2002-2000

Bulletin d’Information N° 91 (2002)

Contents N° 91, Décembre 2002

Part I : Internal Matters
‐ How to obtain the Bulletin
‐ How to request data
‐ Usual services BGI can provide
‐ Providing data to BGI

Part II : Contributing papers
‐ Gravity data validation and outlier detection using L1‐norm
‐ Establishment and maintenance of a gravity network in the Caribean.

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Bulletin d’Information N° 90 (2002)

Contents N° 90, Juillet 2002

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    First order gravity network of Belgium
–    A new derivation of the least squares collocation formula

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Bulletin d’Information n° 89, Décembre (2001)

Contents N° 89, Décembre 2001

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    First order gravity network of Belgium.

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Bulletin d’Information n° 88, Juin (2001)

Contents N° 88, Juin 2001

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Some considerations on the gravity system of Romania
–    The Egyptian national gravity standardization network.

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Bulletin d’Information n° 87, Décembre (2000)

Contents N° 87, Décembre 2000

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: BGI’s Directing Board, IGGC
–    Minutes of BGI/IGeS first Directing Board meeting
–    International Gravity and Geoid Commission Banff
–    Report of the European Subcommission of the IGGC

Part III: Contributing papers
–    Detection and correction of systematic errors on gravity data sets

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Bulletin d’Information n° 86, Juin (2000)

Contents N° 86, Juin 2000

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
An international reference station for inter-comparison of absolute gravimeters (ISIAG) in Walferdange, Luxembourg : the GRAVILUX Project

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Bulletin d’Information n° 85, Janvier (2000)

Contents N° 85, Janvier 2000

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Directing Board, changes at BGI
–    Minutes of BGI Directing Board meeting
–    Changes at BGI
–    The Bureau Gravimétrique International from 1979 to 1999
–    Postscript

Part III: Contributing papers
–    Results of relative gravimeter measurements at the ICAG97 intercomparison

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1999-1990

Bulletin d’Information n° 84, Juin (1999)

Contents N° 84, Juin 1999

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
Intercomparison between the FG5#202 and FGG#206 at the site of the superconducting gravimeter C021 in Membach (Belgium), by O. Francis, M. Amalvict and J. Hinderer

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Bulletin d’Information n° 83, Décembre (1998)

Contents N° 83, Décembre 1998

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Directing Board
–    Minutes of BGI Directing Board
–    Activity Report of Working Group 2, by G. Boedecker

Part III: Contributing papers
–    Update on the Finnish gravity reference network, by J. Kääriiäinen, J. Mäkinen
–    Gravity changes with time in Yunnan and Beijing observed by absolute gravimeters, by Jia Minyu, Xing Canfei, Li Hui, Sun Shaoan, W. Torge, L. Timmen, M. Schnüll, R. Röder
–    A new detailed gravity dataset in the Netherlands, by E. De Min, R. Haagmans
–    Gravity investigations of the Geological survey of Finland 1995-1997, by S. Elo
–    National report on gravimetry in Finland 1995-1998, by J. Kääriiäinen

–    Report on the gravimetry in Japan during the period from April 1994 to March 1998, by H. Hanada, Y. Fukuda

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Bulletin d’Information n° 82, Juin (1998)

Contents N° 82, Juin 1998

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Bibliography

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Bulletin d’Information n° 81, Décembre (1997)

Contents N° 81, Décembre 1997

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Relative gravity measurements with a Scintrex CG3-M in the gravimeter calibration systems Hannover and Hornisgrinde, by F. Rehren
–    A new gravity base net in the Emirate of Dubai, by M. Al Zaffin, R. Padmanabhan, R. Passini, W. Torge, F. Rehren, M. Schnüll

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Bulletin d’Information n° 80, Juin (1997)

Contents N° 80, Juin 1997

Obituary : Professor Yu.D. Boulanger

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Results of absolute gravity measurements at the Geodetic Observatory Pecny, by Z. Simon
–    Absolute gravity value measured at Syowa station, Antarctica, by K. Kaminuma, K. Tsukahara, S. Takemoto
–    The national gravimetric network of Uruguay, by L. Timmen, W. Torge, W. Subiza

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Bulletin d’Information n° 79, Décembre (1996)

Contents N° 79, Décembre 1996

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Minutes of BGI Directing Board
–    Minutes of the meeting of the Directing Board of the Bureau Gravimétrique International held on 8th July 1995 at the Boulder IUGG Assembly
–    Minutes of the meeting of the Directing Board of the Bureau Gravimétrique International held on 2^nd October 1996 at the GraGeoMar96 Symposium, Tokyo (Japan)

Part III: Contributing papers
–    Mean 1° x 1° values of potential functionals over China, by G. Balmino, J.Y. Chen, N. Valès

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Bulletin d’Information n° 78, Juin (1996)

Contents N° 78, Juin 1996

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Turkish national gravity file (TNGF) and detection of gross errors, by Osman Alp, M. Emin Ayhan
–    Digital gravity data sets for the Mediterranean sea derived from available maps, by D. Behrend, H. Denker, K. Schmidt
–    Absolute gravity measurements in South Africa, by R.J. Kleywegt, J. Makinen, C.L. Merry, R.T. Wonnacott
–    The vertical gravimeter calibration line at Karlsruhe, by H.G. Wenzel
–    Gravity data in Oman, by P.M.U. Ravaut, W.E.K. Warsi.

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Bulletin d’Information n° 77, Décembre (1995)

Contents N° 77, Juin 1995

–    Foreword by G. Balmino, F. Sanso

Preparation of continental geoids

–    The European gravimetric quasigeoid EGG95 (H. Denker, D. Behrend, W. Torge)

–    Improvement of a high resolution geoid height model in the United States by GPS height on NAVD 88 benchmarks (D.G. Milbert)

–    FFT geoid computations in Canada (M.G. Sideris)

–    A preliminary gravimetric geoid for South America (D. Blitzkow, J. Derek Fairhead, M.C. Lobianco)

–    Accuracy evaluation of the height anomaly prediction by means of gravity data in a height anomaly control network (Junyong Chen)

Preparation of national geoids

–    Le géoïde gravimétrique en Belgique : premiers résultats (C. Poitevin, Z. Jiang, M. Everaert)

–    Geoid computations in the Nordic and Baltic area (R. Forsberg)

–    The geoid in the Southern Alps of France

–    Geoid models for Great Britain and the North Sea (R. Hipkin)

–    The new Italian quasigeoid : ITALGEO95 (R. Barzaghi, M.A. Brovelli, G. Sona, A. Manzino, D. Sguerso)

–    Gravimetric geoid for Poland area using spherical FFT (A. Lyszkowics, R. Forsberg)

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Bulletin d’Information n° 76, Juin (1995)

Contents N° 76, Juin 1995

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Quadrennial report, by G. Balmino

Part III: BGI Holdings

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Bulletin d’Information n° 75, Décembre (1994)

Contents N° 75, Décembre 1994

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

–    International Association of Geodesy International Gravity Commission – Report presented at the XII meeting of the IGC, by I. Marson
–    Minutes of the Directing Board, by N. Courtier
–    Gravity and Geoid : adopted resolutions

Part II: Contributing papers
–    Worldwide synthetic gravity tide parameters available on internet, by L. Timmen and H.G. Wenzel
–    Absolute gravity measurements at Syowa station during the Japanese Antarctic research expedition, by I. Nakagawa et al.
–    The National Geophysical Data Centers Gravity Program, by M.A. Chinnery et al.

Part III: National Reports
–    National Report of Austria
–    National Report of Czech Republic
–    National Report of Finland
–    National Report of Germany
–    National Report of Greece
–    National Report of Hungary
–    National Report of Italy
–    National Report of Japan
–    National Report of Netherlands
–    National Report of Norway
–    National Report of Portugal
–    National Report of Slovak Republic
–    National Report of Sweden
–    National Report of Switzerland
–    National Report of Turkey

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Bulletin d’Information n° 74, Juin (1994)

Contents N° 74, Juin 1994

Announcement: Second Circular: Meeting of the International Gravity Commission and the International Geoid Commission: Program and Convenors

First circular: Commission for Geodesy in Africa – 5th Symposium on Geodesy in Africa

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Absolute gravity measurements at the National Measurements Laboratory as a cooperative research between Japan and Australia, by H. Hanada et al.
–    Referring the old gravity network of the National Observatory to the IGSN71/Absolute datum. Part I : the LC & R61 data set, by L.A. De Sousa and E.M. Moreira
–    The connection of the 1st order gravity network of Albania to the IGSN71 in Athens Greece, by S. Bushati et al.
–    The residual gravity anomaly field for South-Eastern Nigeria from terrestrial gravity data, by F.A. Fajemirokun and S. Orupabo
–    The National Geophysical Data Center’s Gravity CD-ROM Project, by A.M. Hittelman
–    National Geophysical Data Center’s GEODAS CD-ROM Project, by G.F. Sharman and D. Metzger
–    Gravity CD-ROM (1994 Edition), by NGDC
–    Final meeting of the West-East Europe Gravity Project (WEEGP)
–    Press release

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Bulletin d’Information n° 73, Décembre (1993)

Contents N° 73, Décembre 1993

Announcement: Second Circular: Meeting of the International Gravity Commission and the International Geoid Commission: Program and Convenors

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Nouveau réseau de bases de référence pour le Nord de l’Algérie, by M. Idres, A. Bourmatte, T. Aïfa
–    On the reference gravity networks of Romania, by Lucian Besutiu, Vlad Rosca, Nicolae Gulie
–    The first results of absolute gravity measurement at IAGBN stations Beijiing and Nanning, by Qiu Qi-xian.

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Bulletin d’Information n° 72, Juin (1993)

Contents N° 72, Juin 1993

Announcement:  Joint meeting of the International Gravity Commission and the International Geoid Commission

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    The Bureau Gravimétrique International : a ten year status report, by G. Balmino
–    First experience of tide recording using modified quartz gravimeter, by A. Kopaev, V. Yushkin, I. Leontyev
–    Gravity in the Banda sea, by G.L. Strang Van Hees

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Bulletin d’Information n° 71, Décembre (1992)

Contents N° 71, Décembre 1992

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Directing Board
–    Activity report of BGI (Aug. 91-Sept. 92)
–    Minutes of BGI Directing Board Meeting (Oct. 26, 1992)

Part III: Workshop on validation of marine gravity data
–    Agenda
–    List of participants
–    Introduction
–    The gravity data base of BGI, by D. Toustou
–    Acquisition and validation of marine gravity data at SHOM, by M.F. Le Quentrec-Lalancette
–    The Greenland airborne gravity project – comparison of airborne and terrestrial gravity data, by R. Forsberg and J.M. Brozena
–    Sea gravity data adjustment with program SEAGRA, by H.G. Wenzel
–    BGI data validation – report on the test case, by J. Halpenny
–    A marine validation test case, by D.C. Manton
–    Validation methods at BGI and application to a test case, by A. Adjaout and M. Sarrailh
–    Workshop discussion
–    Minutes of the workshop

Part IV: Miscellaneous
–    About the Columbus Egg.

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Bulletin d’Information n° 70, Juin (1992)

Contents N° 70, Juin 1992

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: National Reports
–    National Report of Algeria
–    National Report of Austria
–    National Report of Belgium
–    National Report of China
–    National Report of Czechoslovakia
–    National Report of Denmark
–    National Report of Finland
–    National Report of Germany
–    National Report of India
–    National Report of Italia
–    National Report of Japan
–    National Report of Netherlands
–    National Report of New-Zealand
–    National Report of Poland
–    National Report of Portugal
–    National Report of Sweden
–    National Report of Switzerland
–    National Report of Thailand
–    National Report of Turkey
–    National Report of United Kingdom

Part III: Contributing paper
–    Gravity : Earth system data, by NGDC (USA)

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Bulletin d’Information n° 69, Décembre (1991)

Contents N° 69, Décembre 1991

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Directing Board of BGI, August 14, 1991, IUGG Vienna, 20th General Assembly
–    Minutes of the Directing Board
–    Activity Report of BGI
–    Report of Working Group 1
–    Report of Working Group 2
–    Report of Working Group 5
–    Report of Working Group 7

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Bulletin d’Information n° 68, Juin (1991)

Contents N° 68, Juin 1991

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Papers presented at the 13th International Gravity Commission
–    Results of 3rd international comparison of absolute gravimeters in Sèvres 1989, by Yu.D. Boulanger et al.
–    Canada’s contribution to the 1989 international comparison of absolute gravimeters at the BIPM : instrumental improvements and analytical approach, by J. Liard, N. Courtier
–    Absolute and relative gravity measurements at Hannover and Potsdam in the period 1988-1990, by W. Torge et al.
–    Gravimetric works on the Soviet Lomonosov site, by L. Vitushkin
–    Dissimilarity of the gravity field on and above postaments, by S.M. Baranova, L.V. Puschchina, R.B. Rukavishnikov
–    On the calibration table of LaCoste-Romberg gravimeters, by G. Strang Van Hees

Part III: Contributing papers
–    Absolute gravity observation documentation standards (1991), by G. Boedecker
–    The use of optimal estimation for gross-error detection in databases of spatially correlated data, by C.C. Tscherning
–    Recent crustal movements on Iceland and the accompanying density changes in the interior, by K. Arnold and R. Falk
–    Geologic hazards slide sets.

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Bulletin d’Information n° 67, Décembre (1990)

Contents N° 67, Décembre 1990

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: 13th International Gravity Commission
–    Program of the Directing Board
–    Report of the President
–    Minutes of the Annual Meeting of the Directing Board of BGI
–    Activity report of BGI
–    Report of Working Group 1
–    Report of Working Group 2
–    Report of Working Group 5
–    Report of Working Group 6
–    Report of Working Group 7
–    Report of Sub-Commission for North Pacific Region
–    Report of Sub-Commission for North America
–    Report of Sub-Commission for Western Europe
–    Administrative matters
–    Agenda of the 13th IGC
–    List of participants
–    New feedback electronics for LaCoste & Romberg gravimeters, by M. Van Ruymbeke
–    Preliminary test of the maximum voltage retroaction (NVR) system VRD 90, by B. Ducarme, N. D’Oreye
–    Precision laser interferometry and measurement of gravity potential second derivatives, by L.F. Vitushkin, D.I. Mendeleyev
–    Land uplift and gravity change in Fennoscandia 1966-1989, by M. Ekman, J. Mäkinen
–    High precision gravity control network in Yunnan/China 1990, by R.H. Roder et al.
–    Terrain effects from series developments using FFT methods, by G. Boedecker
–    Regional gravity maps and projects in Africa, South America, south-East Asia and Europe, by J.D. Fairhead
–    The African gravity project (AGP), by P. Chevalier
–    The South America Gravity Project (SAGP), by I. Windle
–    Comparison of gravimetric, altimetric and satellite tracking data on the Earth’s global gravity field, by P.P. Medvedev et al.
–    Precise gravimetric observations at Belomorsk during the full solar eclipse on July 22, 1990, by A.V. Kopayev et al.
–    Gravity measurements at the 3rd international comparison of absolute gravimeters, by M. Becker et al.
–    Results of the 3rd International comparison of absolute gravimeters in Sèvres, by Yu.D. Boulanger
–    Behaviour of stabilized lasers used in absolute gravimeters, by J.M. Chartier
–    Absolute gravity measurements in Madrid, by J. Mäkinen et al.
–    Absolute gravimetry and gravity gradients, by A.V. Kopayev
–    Floor gravimeter system response on JILAG 4, by F.J. Klopping and G. Peter
–    Status of IGBN, by G. Boedecker
–    A tower gravity experiment: Past, present and future, by A.J. Romaides and P. Kasameyer
–    Third generation gyro – no evidence for anomalous weight reduction, by G.L. Shaw and A.J. Romaides
–    Majorana shielding, by D.H. Eckhardt
–    Experiments on gravity anomalies during the total eclipse in Finland on 22 july 1990, by M. Denis
–    Gravity observation during the total solar eclipse of July 22, 1990 in the region of Bielomorsk, by L. Savrov
–    Gravity measurements during the july 22, 1990 eclipse in Finland, by J. Mäkinen
–    ARISTOTELES surface gravity from space geometry, by R. Rummel
–    Inversion of an overdetermined boundary value problem – theory and results, by F. Migliaccio et al.
–    Methods of global recovery of harmonic coefficients from SGG in the general case, by G. Balmino and J.P. Barriot.

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Bulletin d’Information n° 66, Juin (1990)

Contents N° 66, Juin 1990

Obituary:  S. Coron

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Adjustment of the first order gravity net in the iberian peninsula, by M.J. Sevilla, A.J. Gill and P. Romero
–    Reduction of the systematic errors caused by floor-gravimeter system response using JILAG-4, by G. Peter, F.J. Klopping, K.A. Berstis, and B. Bernard
–    A powerful commercial software for gravity data validation on a micro-computer : SURFER, by C. Poitevin.

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1989-1980

Bulletin d’Information n° 65, Décembre (1989)

Contents N° 65, Décembre 1989

Announcement: « 13th International Gravity Commission»

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: International Gravity Commission, Special meeting – Aug. 5, 1989, Edinburgh, U.K.

Part III: Workshop on gravity data validation (review), October 17-19, 1989, Toulouse, France

Part IV: Contributing papers
–    Absolute gravity observation documentation standards, by G. Boedecker
–    Information letter : absolute determination of the vertical gradient of gravity, by A. Sakuma
–    Determination of absolute gravity value on Madagascar in 1988, by G.P. Arnautov, E.N. Kalish, Yu.F. Stus, V.G. Tarasjuk, S.N. Scheglov
–    Correction of a systematic error of gravity measurements with JILAG-3, by W. Torge, R.H. Röder, M. Schnüll.

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Bulletin d’Information n° 64, Juin (1989)

Contents N° 64, Juin 1989

Announcement:  « Next meeting of the International Gravity Commission »

BGI staff information

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    On the definition and numerical computation of free-air gravity anomalies, by H.G. Wenzel
–    The methodology for performing gravimetric measurements on a television transmitting tower, by A.J. Romaides, R.W. Sands
–    Announcement of the NOAA National Geophysical Data Center.

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Bulletin d’Information n° 63, Décembre (1988)

Contents N° 63, Décembre 1988

Announcement:  « The 13th meeting of the International Gravity Commission »

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Meeting of Direction Board of the BGI
–    Minutes of the Directing Board of the Bureau Gravimétrique International
–    Working Group 2 : Activity report
–    Working Group 3 : Activity report
–    Working Group 6 : Activity report
–    Meeting of WG 6, 21-22 June 1988
–    Working Group 6: Circular letter « comparison of absolute gravimeters »
–    Information IAG general meeting 1989

Part III: Contributing papers
–    International absolute gravity basestation network (IAGBN) – Absolute gravity observations data processing standards & station documentation, by G. Boedecker
–    Determination of the absolute gravity value in Singapore in 1987, by G.P. Arnautov, E.N. Kalish, Yu. F. Stus, V.G. Tarasjuk, S.N. Scheglov
–    Gravity on a tall tower, by A.J. Romaides & R.W. Sands
–    The fundamental gravity network of Sweden, by L.A. Haller & M. Ekman
–    First year’s results with the JILAG-4 absolute gravimeter, by G. Peter, R.E. Moose & J.S. Griffin
–    Geosat : satellite altimetry data

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Bulletin d’Information n° 62, Juin (1988)

Contents N° 62, Juin 1988

Obituary:  J.L. Lagrula

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: IAG – Scientific meeting Gsm2 – XIX th General Assembly of IUGG, Vancouver, 1987
–    Session 1: Absolute gravity measurements
–    Session 2: High-precision relative gravity measurements
–    Session 3: Time change of gravity
–    Session 4: Gravity networks – gravity measurements at sea

Part III: Contributing papers
–    Erratum Table 1 in the paper « China gravity basic net 1985, by Jiang Zhiheng (BI n° 61 – Dec. 1987)
–    La place de la gravimétrie en géodésie, by J.J. Levallois
–    A new gravity tie for Kuwait, by W.E.K. Warsi.

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Bulletin d’Information n° 61, Décembre (1987)

Contents N° 61, Décembre 1987

Part I: Internal Matters
–    Announcement : « Next meeting of the BGI Directing Board »
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: XIXTH IUGG General Assembly
–    Minutes of meeting of BGI Directing Board, Aug. 8, 1987
–    Section 3 meeting, Aug. 8, 1987
–    Section 3/IGC structure for the next four years
–    Resolutions.

Part III: Contributing papers
–    Les réseaux gravimétriques français, by R. Million et F. Ravatin
–    A computer method to determine terrain corrections for gravity studies, including those for near topography, by W.T.C. Sowerbutts
–   Detailed gravimetric geoid and satellite altimetry sea surface of the North-West Pacific ocean (Kuril-Japan Area), by A.M. Panteleyev, M.G. Kogan, N.I. Chernova, O.B. Aleksandrova
–    Evaluation of gravity data within the Department of Defense gravity library, by K.L. Hille
–    China gravity basic net 1985, by Jiang Zhiheng, Giu Gixian, Xu Shan, Zuo Chuanhui
–    On China gravimetric standard, by Jiang Zhiheng

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Bulletin d’Information n° 60, Juin (1987)

Contents N° 60, Juin 1987

Part I: Internal Matters
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: Contributing papers
–    Gravimetric research carried out within the frame of international cooperation of countries-members of Sub-Commission 7 « East Europe and Soviet Union » in 1983-1986
–    Rapport sur les activités de recherche du BRGM en gravimétrie pour l’année 1986, by R. Million
–    Four years experience with the KSS30 seagravimeter, by B.D. Loncarevic
–    The Swiss gravimetric calibration line from interlaken to Jungfraujoch (Switzerland), by E. Klingelé and H.G. Kahle
–    The establishment of the Iranian gravity datum (IG), by H. Zommorrodian
–    On the determination of the height correction in the measured absolute gravity value, by M.B. Shteyman, A.V. Kopayev, I.A. Leontyev
–    The AFGL absolute gravity system’s error budget revisited, by R.L. Iliff and R.W. Sands.

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Bulletin d’Information n° 59, Décembre (1986)

Contents N° 59, Décembre 1986

Part I: Internal Matters
–    Announcement : «  French national colloquium dedicated to Michel Ogier »
–    How to obtain the Bulletin
–    How to request data
–    Usual services BGI can provide
–    Providing data to BGI

Part II: The 12th meeting of IGC, Toulouse 23-26 Sept., 1986
 –    Program of Sessions
–    List of participants
–    Meeting of BGI Directing Board, Sept. 22, 1986
–    Minutes of meeting of Working Group 1, Sept. 23, 1986
–    Meeting of BGI Directing Board, Sept. 25, 1986
–    Updated list of Officers and Members of IGC, BGI Directing Board – Working Groups – Sub-Commissions
–    Narrative analysis, by C.L. Merry
–    Resolutions 1, 2, 3, 4
–    Report of the International Gravity Commission, by J. Tanner
–    Report on activity of Sub-Commission for North Pacific region, by I. Nakagawa
–    Report on activity of Sub-Commission for Africa, by R.O. Coker
–    Report on activity of Sub-Commission for India and Arab countries, by Col. M.G. Arur
–    Compilation of a Marine Gravity Data Base for the East coast of Canada, by R.K. Mc Connell and J.M. Woodside
–    The newly developed CHZ seagravimeter, by Zhang Shanyan et al.
–    Four years experience with the KSS30 seagravimeter, by B.D. Loncarevic
–    Calibration measurements with the Bodenseewerk seagravity meter sensors KSS30 and KSS31, by J. Fritsch and K.H. Todt
–    Satellite altimetry derived gravity anomalies over the oceans, by G. Balmino, B. Moynot, M. Sarrailh, N. Valès
–    Status of the gravity gradiometer survey system, by D.H. Eckhardt
–    Status of the satellite gravity gradiometere project GRADIO, by G. Balmino and A. Bernard
–    Results of the second international comparison of absolute gravimeters in Sèvres 1985, by Yu. Boulanger et al.
–    First results with the absolute gravity meter JILAG-3, by W. Torge, R.H. Roder, H.G. Wenzel, J.E. Faller
–    Past and future comparisons : some thoughts, by J.E. Faller and T.M. Niebauer
–    Brief account of AFGL’s gravity error budget, by R.W. Sands
–    Proposal for the establishment of an African gravity standardization network, by D.E. Ajakaiye
–    International gravimetric connection between Japan and China, by I. Nakagawa et al.
–    On the adjustment of national gravity fundamental network in China, by Song Xingli, Hsu Houtze, Hou Zhangwei
–    Unified European gravity network UEGN status report, by G. Boedecker, I. Marson, Ch. Poitevin, G. Strang Van Hees
–    Adjustment and quality control of gravity networks, by G. Strang Van Hees
–    Sino-Italian joint absolute gravity measurements in China, by Xu Shan et al.
–    Status of the International absolute gravity basestation network, by G. Boedecker
–    A review of the determination of the geogravitational constant, the Newtonian gravitational constant and the mass of the Earth, by C. Boucher
–    Large scale measurements of the Newtonian gravitational constant; a summary, by G.J. Tuck, F.D. Stacey, S.C. Holding, G.I. Moore
–    Determination statistique du gradient vertical de la pesanteur sur le pilier A3 de Sèvres (Hauts-de-Seine), by M. Ogier et R. Million
–    Relative gravity observations at BIPM, Sèvres in 1985 and 1986, by R.H. Roder and H.G. Wenzel
–    Observations with a fully damped LCR G-Gravimeter, by A. Kiviniemi

–    Screw error and electrostatic effects on three LCR Gravimeters with feedback system VRL 8350, by Zhou Kungen, B. Ducarme, Ch. Poitevin
–    High precision gravity measurements for the detection of Crustal deformation by surface loads, by S. Bakkelid et al.
–    Comparison between the theoretical and observed tidal gravimetric factors, by V. Dehant and B. Ducarme
–    Gravity network and reflection of the geological structure of Czchoslovakia in gravity maps, by M. Bliskovsky, J. Ibrmajer, S. Olejnik, J. Sefara
–    Gravity field of Xiang plateau and its recent uplift, by Jian Fuzhen, Hsu Houtze
–    Isostacy in Northern Britain, by R.G. Hipkin
–    Exploration gravimétrique de la branche occidentale du rift Est-Africain : le périmètre des grands lacs, by B.R. Byamungu and P. Louis
–    The present state of the European geoid, by G. Birardi
–    High resolution relative geoid for Northern Britain, by R.G. Hipkin
–    First computation of a gravimetric geoid over Madagascar, by J. Rakotoary and G. Balmino
–    Status of an progress report on the new JILA absolute gravimeter, by J.E. Faller and T.M. Niebauer
–    Improved relative gravimetric techniques for detecting recent crustal movements in Northern Iceland, by R.H. Roder and W. Torge
–    Secular changes of gravity observed in Kinki district, Japan, by M. Satomura et al.
–    Long term periodical gravity changes observed with a superconducting gravimeter, by F. De Meyer and B. Ducarme
–    Gravity changes 1981-6 over the Atalanti fault system, Greece, by E. Lagios and R.G. Hipkin
–    Computation of the gravity vector from torsion balance data in Southern Ohio using collocation, by D. Arabelos and C.C. Tscherning
–    Interpolation of gravity anomalies in Southern Africa, by C.L. Merry.

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Bulletin d’Information n° 58, Juin (1986)

Contents N° 58, Juin 1986

Part I: Internal Matters
–    Last announcement: next IGC Meeting
–    Information

Part II: Contributing papers
–    Gravimetric work in China, by H.T. Hsu
–    Methods of improving the convergence of the Earth’s potential expansion, by M.S. Petrovskaya and K.V. Pishchukhina
–    Géoïde gravimétrique sur Madagascar par rapport au système géodésique de référence 1980, by J. Rakotoary.

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Bulletin d’Information n° 57, Décembre (1985)

Contents N° 57, Décembre 1985

Announcement: « 12h IGC Meeting, Sept. 22-26, 1986 »

Part I: Internal Matters
–    Free air gravity anomalies over the oceans from Seasat and Geos 3 altimeter data, by G. Balmino

Part II: Joint Gravimetric workshop of SSG’s 3.85, 3.86, 3.87
–    Program
–    List of participants
–    Text of papers presented at the workshop

Part III: Contributing paper
–    Detection of regional bias in 1° x 1° mean terrestrial gravity anomalies, by A. Mainville and R.H. Rapp.

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Bulletin d’Information n° 56, Juin (1985)

Contents N° 56, Juin 1985

Part I: The African gravity standardization net project

–    Free air gravity anomalies over the oceans from Seasat and Geos 3 altimeter data, by G. Balmino

Part II: Joint Gravimetric workshop of SSG’s 3.85, 3.86, 3.87
–    Report on the Extraordinary meeting of the Gravity Commission and the Commission for Geodesy in Africa
–    Resolutions
–    List of participants

Part II: Contributing paper
–    Once more about comparison of absolute gravimeters in Sèvres in 1981, by Yu.D. Boulanger

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Bulletin d’Information n° 55, Décembre (1984)

Contents N° 55, Décembre 1984

Part I: Internal Matters

–    Summary of BGI Activities in 1984

–    IBCM and Overlay Sheets. Bouguer Gravity Map, Progress Status (M. Sarrailh, G. Balmino)

–    Announcement : « African Gravity Standardization Network »

–    Announcement : « 12th IGC Meeting, Sept. 22-26, 1986 »

Part II: Contributing Papers

–    Recent definition of absolute gravity at Singapore-2 site (Yu.D. Boulanger et al.)

–    An improved electroic feedback for LaCoste-Romberg gravity meters (M. Schnüll, R.H. Röder and H.G. Wenzel)

–    6’ x 10’ Bouguer anomalies and elevations of Europe including marine areas (W. Torge, G. Weber and H.G. Wenzel).

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Bulletin d’Information n° 54, Juin (1984)

Contents N° 54, Juin 1984

Part I: Internal Matters

–    BGI Data Management System – Technical Description

Part II:

–    List of Publications dealing with Gravity Matters received at BGI

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Bulletin d’Information n° 53, Décembre (1983)

Contents N° 53, Décembre 1983

Announcement: «  International Summer School on « Local Gravity Field Approximation », Beijing China, August 21- September 4, 1984 »

Part I: Internal Matters
–    New officers and members of IGC, DB/BGI and BGI/WG

–    Extracting gravity data from the BGI data bank.

Part II: The 11th meeting of IGC, Hamburg 10-13 Aug., 1983
.    Program
.    List of participants
.    Minutes of WG. 1, WG. 2, WG. 3, WG. 4 and D.B. and activity report 1979-1982
.    Summary of the IGC Meeting : papers presented and activities of the sessions
.    Activity report of BGI (Dec. 1979-July 1983), by G. Balmino
.    The surface gravity data available for improvement of the global knowledge of the Geopotential, by G. Balmino
.    Report on the activity of WG. 3, DB, IGB (1980, 1983), by J.D. Boulanger
.    The JILA portable absolute gravity apparatus, by J.E. Faller & al.
.    Mesures absolues de pesanteur en France, by M. Ogier et A. Sakuma
.    An industrialized absolute gravimeter: type GA 60. A description of the instrument and its trial use in the French gravity net, by A. Sakuma
.    Results of comparison of absolute gravimeters, Sèvres, 1981, by J.D. Boulanger, G.P. Arnautov, S.N. Scheglov (abstract)
.    On non-tidal gravity variations, by J.D. Boulanger, G.P. Arnautov, S.N. Scheglov
.    Comment on the International Absolute gravity basestation network IAGBN, by G. Boedecker
.    Results of sea gravity measurements and characteristics of gravity anomaly distribution in the East China sea, by Xu Jusheng et al. (abstract)
.    Variations de la pesanteur non liées à la marée luni-solaire, by M. Ogier et A. Sakuma
.    Check of IGSN 71 system, by J.D. Boulanger, G.P. Arnautov, S.N. Scheglov
.    Intégration du réseau gravimétrique français RGF83 dans le réseau international IGSN71, by M. Ogier
.    Le nouveau réseau gravimétrique français, by M. Ogier
.    Gravity empirical covariance values for the continental united states, by C.C. Goad, C.C. Tscherning, MM. Chin (abstract)
–   The Australian gravity base net by D. Ruess
–   A new precise gravity network – activites of the Landsurveying authorities in Hannover, by U. Heineke
–   Instrumental investigatoins and improvements of the calibration function of a LCR gravimeter model D, by H. Beetz, B. Richter, P. Wolf (abstract)
–   Inertial gravimetry, by G. Boedecker
–   Partial analysis of gravity measurements on the Fennoscandian gravity lines, by M. Becker and E. Groten
–   Investigation of non-linear calibration terms for LaCoste-Romberg model D gravity meters, by E. Kanngieser et al.
–   Consideration about gravity and elevation changes observed in the travale geothermal field, by G. Geri et al.
–   Tide corrections of gravity measurements in China, by H. Hsu
–   Texts of resolutions presented by IAG Section III and adopted at the XVIII meeting of the IUGG, Hamburg (Aug. 27, 1983)

Part III: Contributing paper
–   A few remarks on the Earth’s atmosphere effects on the geoid, the free air gravity anomalies, the altimetric geoid, and combination procedures in global geopotential model computation, by G. Balmino.

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Bulletin d’Information n° 52, Juin (1983)

Contents N° 52, Juin 1983

–    Announcement: Symposium of the International Gravimetric Commission

Part I: Internal Matters

–    Bouguer Anomalies and Mixed Type Anomaly Maps

Part II: Contributing Papers

–   A prediction of tidal oceanic loading and attraction effects on gravity measurements in continents, by B. Ducarme and P. Melchior

–   Relative gravimeter measurements at the 1981 absolute gravimeter campaign in Paris-Sèvres, by M. Becker and E. Groten

–   Results of comparison of absolute gravimeters, Sèvres, 1981 by J.D. Boulanger, G.P. Arnautov, S.N. Scheglov

–   Determinations of Absolute Gravity by GABL Gravimeter in Sèvres, by J.D. Boulanger, G.P. Arnautov, S.N. Scheglov

Part III: Bibliography

–   Note

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Bulletin d’Information n° 51, Décembre (1982)

Contents N° 51, Décembre 1982

Coming soon

Bulletin d’Information n° 50, Juin (1982)

Contents N° 50, Décembre 1981

–    Introduction

–    Description of BGI Data Collection Program

–    Description of Holdings

.    Gravity Measurements

.    Reference Stations

.    Mean Anomalies

.    Mean Geoid Heights

.    Mean Values of Topography

.    Gravity Maps

.    Satellite Altimetry Data

–    Instructions for Contributing Data

.    Essential Quantities

.    Optional Informations

.    Formats

–    Instructions for Requesting Data and Services

.    How to Request Data

.    Services and Charging Policy

–    Data Evaluation Procedures at BGI

.    Merging BGI and DMA Gravity Data Bases

.    BGI Data Management System

.    Forthcoming Developments

–    Evaluation of Marine Gravimetry

.    Cross-over Point Minimization

.    Use of Satellite Altimetry Data

–    Other Items

.    Bibliographic Works : the Future

.    BGI Technical Notes

.    Digitization of the Earth’s Bathymetry

–    Conclusion

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Bulletin d’Information n° 49, Décembre (1981)

Contents N° 49, Décembre 1981

Obituary: A. Graf. & W. Grossmann

Part I: Internal Matters
–    Announcement: Célébration des 70 ans du Pr. Yu.D. Boulanger et 50 ans d’activité scientifique au sein du Soviet Geophysical Committee…

Part II: Contributing papers
–    Program of Special Study Group 3.37 and 3.40 workshop
–    List of participants
–    Preamble by G. Balmino
–    Introduction to the problems of high-precision gravimetry, by E. Groten
–    Texts of papers presented at the workshop
–    Resolutions.

Part III
–    List of publications dealing with gravity matters received at BGI (BI n° 48 continued)

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Bulletin d’Information n° 48, Juin (1981)

Contents N° 48, Juin 1981

–    News

Part I: Internal Matters

–    Status of the Data Base and Data Management System at BGI/Toulouse

–    Inventory of BGI Holding Sources

–    List of Reference Stations

–    List of Older Data Sets

–    Miscellaneous

Part II: Contributing papers

–    Instrumental capabilities of LaCoste-Romberg Gravity Meters for the Detection of Small Gravity Variatios with time by G. Boedecker

–    The Geoid of the Baltic and Gulf of Bothnia Obtained from Seasat Altimeter Data by A.J. Anderson and H.G. Scherneck

Part III

–    List of publications dealing with gravity matters received at BGI (BI n° 47 continued).

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Bulletin d’Information n° 47, Décembre (1980)

Contents N° 47, Décembre 1980

–    The present staff of BGI in France

Part I: Internal Matters

–    The BGI Data Base – Progress report (Dec. 15, 1980)

–    Digitized Gravity Data at BGI

–    Possibilities offered by the Data Base

–    Services provided by BGI – Charging Policy

–    International Symposium : Management of Geodetic Data

–    Note to the Users of International Gravity Standardization – Net 1971

–    Meeting of IGB Working Group n° 2 « Gravity Standards »

Part II: Contributing papers

–    Utilisation de la gravimétrie en géologie structure by J. Goguel

–    Comparison of five Lacoste-Romberg Gravity Meters on the Belgian Gravity Network by C. Poitevin and B. Ducarme

–    A Digital Data Acquisition system for Lacoste-Romberg Gravimeyer by C. Poitevin

–    Gravity Base at Newcastle Upon Tyne University by R.W. Girdler

–    Correction to the Potsdam System by Yu.D. Boulanger

–    New data on Absolute Gravity Measurements in Singapore by Yu. D. Boulanger, G.P. Arnautov, S.N. Scheglov

–    Etude gravimétrique du massif granitique de la Margeride by E. Aghshahi

Part III

–    List of publications dealing with gravity matters received at BGI (BI n° 46 continued).

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Bulletin d’Information n° 46, Juin (1980)

Contents N° 46, Juin 1980

–    Minutes of the XVIIth IUGG, Canberra, December 79
–    Minutes of BGI Directing Board, March 80
–    Precise tidal corrections for high precision gravity measurements
–    Sensitivity adjustment and levelling of LaCoste Romberg gravimeters
–    International ties between France & European adjacent countries
–    Bibliography: July-December 1979

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1979-1970

Bulletin d’Information N° 45, Décembre (1979)

Contents N° 45, Décembre 1979

–    C.R. VIIIth Meeting of the International Gravity Commission (end)
.    Geophysical interpretation of gravity data
.    Adjustment of the Latin American Gravity Standardization net 1977 (LAGSW 77)
.    New gravimetric instrumentation
.    Prediction of gravity values

.    Comparison and combination of satellites results with surface data.

–    Bibliography: January-June 1979

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Bulletin d’Information N° 44, Mai (1979)

Contents N° 44, Mai 1979

–    Obituary: Dr. G. Woollard

–    Report of the meeting of IGB, Working Group 2 « World Gravity Standards », 11, 12, 14 Sept. 1978, Paris

–    C.R. VIIIth Meeting of the International Gravity Commission (continued)
.    International gravity standardization net 1971
.    Absolute gravity measurements
.    Gravity measurements at sea
.    Non tidal variation of g
.    High precision gravimetry

–    Bibliography: July-December 1978.

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Bulletin d’Information N° 43, Novembre (1978)

Contents N° 43, Novembre 1978

–    C.R. VIIIth Meeting of the International Gravity Commission, Paris 12-15/09/80
.    Papers presented at the IGC
.    Report of the Director of the IGB
.    Proceedings of the Directing Board
–    Gravity measurements at sea (sea tracks : 1 map).

–    Bibliography: January-June 1978.

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Bulletin d’Information N° 42, Mai (1978)

Contents N° 42, Mai 1978

–    Notice nécrologique : W. Bullerwell – A. Schleusener

–    International Gravity Commission: provisional agenda

–    An accuracy of scale constant of LaCoste & Romberg gravimeters (model G) revealed by international and domestic gravimetric connections (I. Nakagawa, M. Satomura & T. Seto)

–    Auxiliary gravity stations at the BIMP, Sèvres, France

–    Determination of 2 gravity base stations at Charles de Gaulle Airport Roissy, France
.    Gravimetry connections between Roissy stations and 2 IGSN 71 stations

–    Determination of the absolute value of gravity in Singapore (Yu.D. Boulanger, G. Arnautov and others)

–    The absolute value of gravity acceleration on the A₃ point at Sèvres (Yu.D. Boulanger, G. Arnautov and others)

–    Liste bibliographique : 21 p.

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Bulletin d’Information N° 41, Novembre (1977)

Contents N° 41, Novembre 1977

–    Notice nécrologique : U. Fleischer

–    International Gravity Bureau: meeting of the W.G. III (Trieste, June 77)

–    International Gravity Commission (Paris 12-16th Sept. 78)

–    Commission for Geodesy in Africa (Lagos, March 1977)
.    Establishment of Geodetic Data Bank
.    Coordination of Inter-African Geodetic Projects
.    Program of absolute gravity measurements in Africa
–    Use of the variography to appreciate the quality and homogeneity of sea gravity measurements (A. Guillaume & S. Coron).

–    Liste complémentaire des cartes d’anomalies de Bouguer (BGI, J. Bouvet)
.    Cartes mondiales
.    Cartes par continent
.    Cartes marines y compris les îles

–    Liste bibliographique : 36 p.

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Bulletin d’Information N° 40, Mai (1977)

Contents N° 40, Mai 1977

–    IGB: Minutes of the meetings held in Feb. 77, Paris:
.    Meeting of the Directing Board
.    Meeting of the Working Group I: Data processing and evaluation
.    Meeting of the Working Group 2: World gravity standards

–    Various information: recent publication
.    Physical interpretation of gravity anomalies: Status report on activities of SSG 5.46, February 1976 to March 1977
.    Accuracy estimation for the measurement of small gravity differences (H. Drewes, W. Torge & H.G. Wenzel).

–    Liste bibliographique : 58 p

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Bulletin d’Information N° 39, Novembre (1976)

Contents N° 39, Novembre 1976

–    Announcements: gravity data bank and IGSN 71 station location index

–    Various information: New publication, symposium on non-tidal gravity variations (Trieste, 1977),  travaux en cours au BGI

–    An attempt to use LaCoste-Romberg model G gravimeters… (B. Ducarme and others)

–    Progress report for the creation of a worldwide gravimetric data bank (J.P. Lepretre)

–    Liste bibliographique : 36 p

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Bulletin d’Information N° 38, Mai (1976)

Contents N° 38, Mai 1976

–    Notices nécrologiques : L. Jones – J.M. Martins

–    Various information on changes in the gravity reference system of Great-Britain and summary of recent publication (Atlas, Indian Ocean)

–    IGB C.R. of the Joint Meeting, Feb. 23-25, 1976

–    Information about gravity measurements at sea, 1970-1975 (J. Bouvet) Chart of recent sea gravity tracks and surveys (plate)

–    Liste bibliographique : 41 p

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Bulletin d’Information N° 37, Novembre (1975)

Contents N° 37, Novembre 1975

–    Notices nécrologiques : L. Jones – T. Honkasalo

–    Comptes-rendus IUGG Meeting, Grenoble 25 Août – 5 Sept. 1975
.    Proc. Section III of the IAG : Gravimetry
.    Papers read or distributed at the General Assembly of IAG
.    National reports presented to the XVIth General Assembly
.    Resolutions, Section III
.    BGI – Direction

–    Liste bibliographique : 62 p.

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Bulletin d’Information N° 36, Mars (1975)

Contents N° 36, Mars 1975

–    Various topics

–    Comptes-rendus du 7ème meeting of the IGC (continued), Paris, Sept. 2-6-74 :
.    International Gravity Standardization Network
.    Airborne gravity measurements
.    High precision gravimetry
.    New gravimetric instrumentation
.    Secular variation of gravity
.    Gravity measurements on the Moon
.    Interpolation of gravity values
.    Satellites
.    Geophysical interpretation of gravity data

–    Detailed gravimetric geoid of Finland (T. Honkasalo)

–    Liste bibliographique : 21 p

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Bulletin d’Information N° 35, Novembre (1974)

Contents N° 35, Novembre 1974

–    VIIth Meeting of the International Gravity Commission

–    International Gravity Community: IGC – IGV – Comptes-rendus:
.    Absolute gravity measurements
.    Gravity Measurements at Sea – Appendix
.    The International Gravity Bureau
.    Proposal for the re-organization of the IGB.

–    Liste bibliographique : 15 p.

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Bulletin d’Information N° 34, Février (1974)

Contents N° 34, Février 1974

–    International Gravity Commission

–    IGSN 71

–    List of Bouguer anomalies maps (complements and errata to the list published in n° 33)

–    Projects of gravity surveys at sea

–    Determination of gravitational acceleration…
. at Moscow, Murmansk, Odessa and Nakhodka
. at Cairo
. at Potsdam and Tokyo, by Y.D. Boulanger and others

–    Antarctique – anomalies moyennes de la pesanteur, par S. Coron et al.

Tableaux et cartes

–    Liste bibliographique : 18 p

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Bulletin d’Information N° 33, Novembre (1973)

Contents N° 33, Novembre 1973

–    Liste des cartes d’anomalies de Bouguer (cartothèque BGI) établie par J. Bouvet :
.    Cartes mondiales, cartes par continents et cartes marines y compris les îles.

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Bulletin d’Information N° 32, Juin (1973)

Contents N° 32, Juin 1973

–    Corrections isostatiques Airy, 20 et 30 km, pour la région de la Méditerranée Occidentale à l’Ouest du méridien de 11° E.G.
Tableaux et cartes donnant les corrections pour des points à intervalles réguliers de 15 mn sexagésimales

–    Liste bibliographique : 23 p.

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Bulletin d’Information N° 31, Mars (1973)

Contents N° 31, Mars 1973

–    Some texts concerning the organization of the IGB and the IGC

–    Scientific bilan of the IGB (1972)

–    Various information on IGSN 71

.    New gravity stations at the Rhein-Main-Airport, Frankfurt/Main, by C. Gerstencker

–    Sur les anomalies moyennes de la pesanteur, tests et résultats-anomalies à l’air libre par 1° x 1°, par S. Coron
.    Anomalies moyennes s’étendant de 30° à 70° et de 20° W.G. à 20° E.G.
.    Carte et tableaux

–    Liste bibliographique : 22 p.

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Bulletin d’Information N° 30, Novembre (1972)

Contents N° 30, Mars 1972

–    Notice nécrologique sur M.P. Tardi, Directeur du BGI

–    Information sur IGSN71 (station Hanover), by W. Torge

–    Traduction de 2 articles extraits de publications russes :
.    Calcul des déviations gravimétriques… pour la région des Alpes Occidentales par O.M. Ostach et L.P. Pellinen
.    Un procédé d’interpolation des anomalies et des calculs des déviations gravimétriques de la verticale dans la région des Alpes Occidentales, par V.I. Aronov et V.M. Gordin

–    Liste bibliographique : 32 p

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Bulletin d’Information N° 29, Juillet (1972)

Contents N° 29, Juillet 1972

–    Meeting on the IGSN 71 and the secular variation of g

–    On the further development of the IGSN 71 and the secular variation of gravity, by Y.D. Boulanger and T. Honkasalo

–    Various information

–    Carte d’anomalies moyennes à l’air libre par 5° x 5°, BGI, by S. Coron

–    Equal area blocks: a practical solution for the sphere and the ellipsoïd, by J. Lagrula and J.M. Lubart

–    Mise au point concernant les méthodes d’extrapolation statistiques des données gravimétriques, by J. Lebart

–    Liste bibliographique : 38 p

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Bulletin d’Information N° 28, Mars (1972)

Contents N° 28, Mars 1972

–    Various information:
Int. Grav. Standard Net 1971
Pendulum Observations: Tokyo-Christchurch
Gravity survey in Norway
Measurements at sea
New gravity point at Schipol-Amsterdam

–    Interpretation of the geoid shape, by G. Barta

–    On the dependency of a sharp gravimeter scale factor on the altitude of observation points, by Y.D. Boulanger and others

–    The three categories of Bouguer or isostatic anomalies, by J. Lagrula

–    Liste bibliographique : 47 p

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Bulletin d’Information N° 27, Novembre (1971)

Contents N° 27, Novembre 1971

–    XVth General Assembly of the IUGG, Moscow, 28 July-14 August 1971
.    New organization of the IAG,
.    Decisions concerning the section III « Gravimetry »,
.    Resolutions and recommendations
.    Proceeding of the Meetings of Section IV of the IAG
.    List of papers distributed at the General Assembly
The International Gravity Standardization Net 1971 (IGSN 71). Une tendance de la variation de la pesanteur observée au BIPM à Sèvres, France
Rep. of the Sp.St.Gr. n° 4.21, on Special Techniques of Gravity Measurements, by T. Honkasalo

–    Tables for condensation reduction, by J.C. Bhattacharji (54 p)

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Bulletin d’Information N° 26, Juin (1971)

Contents N° 26, Juin 1971

–    Travaux gravimétriques effectués en U.R.S.S. en 1965-1969, Commission Gravimétrique Internationale, Sept. 1970 (texte français)

–    Equal-area blocks, by J. Lagrula

–    Gravity base values in Tahiti, by R.T. Haworth

–    Carte d’altitudes moyennes (liste)

–    Liste bibliographique : 36 p

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Bulletin d’Information N° 25, Mars (1971)

Contents N° 25, Mars 1971

–    Compte-rendu de la Commission Gravimétrique Internationale (suite)

–    Mesures en mer – Cartes trajets n° 8, 11 et 12

–    Liste bibliographique : 22

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Bulletin d’Information N° 24, Novembre (1970)

Contents N° 24, Novembre 1970

–    6^ème réunion de la Commission Gravimétrique Internationale, Paris, 7-11 Sept. 1970
.    Résolutions

–    Absolute gravity measurements, Sp. St. Gr. n° 4-18

–    Special techniques of gravity measurements, Sp.St.Gr. n° 4-21

–    Vertical gravity gradient

–    Liste bibliographique : 18 p

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Bulletin d’Information N° 23, Juin (1970)

Contents N° 23, Juin 1970

–    International Gravity Commission, 7-12 Sept., Paris

–    Stations gravimétriques :
.    Nouvelle station gravimétrique (Rome),
.    Répertoire des stations gravimétriques (schématèque BGI),
.    Stations de référence et de contrôle utilisées par chaque pays pour ses campagnes et codifiées au BGI.

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Bulletin d’Information N° 22, Mars (1970)

Contents N° 22, Mars 1970

–    Mesures absolues de la pesanteur

–    Mesures en mer
.    Carte récapitulative des trajets
.    Cartes détaillées n° 3, 4 et 7 (Atlantique)
.    Informations récentes – bibliographie

–    Liste bibliographique : 31 p

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1969-1960

Bulletin d’Information N° 21, Novembre (1969)

Contents N° 21, Novembre 1969

–    Estimation des anomalies inconnues à l’aide d’un modèle stochastique : M. Albuisson

–    Quelques fonctions aléatoires utilisées en gravimétrie et leurs propriétés : J.M. Monget

–    Liste bibliographique : 34 p

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Bulletin d’Information N° 20, Mars (1969)

Contents N° 20, Mars 1969

–    Recherches gravimétriques et magnétiques de la structure des océans : A.G. Gainonov

–    Mesures de pesanteur en mer : Etats-Unis, France, Japon

–    Travaux en Argentine

–    A superconducting gravimeter : W.A. Prothero, Jr. & J.M. Goodkind

–    Liste bibliographique : 32 p

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Bulletin d’Information N° 19, Décembre (1968)

Contents N° 19, Décembre 1968

–    Recherches gravimétriques et magnétiques de la structure des océans : A.G. Gainonov

–    Mesures de pesanteur en mer : Etats-Unis, France, Japon

–    Travaux en Argentine

–    A superconducting gravimeter : W.A. Prothero, Jr. & J.M. Goodkind

–    Liste bibliographique : 32 p

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Bulletin d’Information N° 18, Mars (1968)

Contents N° 18, Mars 1968

–    Gravity measurements at sea

–    Gravimetrical test-work

–    Liste bibliographique : 32 p

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Bulletin d’Information N° 17, Décembre (1967)

Contents N° 17, Décembre 1967

–    Compte-rendu of the Section IV (Gravimetry) of IAG, Luzern, Sept. 25-Oct. 7, 1967
.    Absolute gravity measurements,
.    First order world gravity net, standardization problem,
.    Gravity measurements at sea,
.    Airborne gravity measurements,
.    Resolutions

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Bulletin d’Information N° 16, Juin (1967)

Contents N° 16, Juin 1967

–    Informations diverses concernant l’Assemblée Générale de l’UGGI, Lucerne, Septembre 1967 (section IV de l’AIG)

–    Gravity measurements at sea – Additional information to Bul. Inf. n° 14 (cruises and bibliography)

–    Gravimetric terrain corrections bibliography

–    Premier additif au Bul. Inf. n° 15

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Bulletin d’Information N° 15, Février (1967)

Contents N° 15, Février 1967

–    Répertoire des stations gravimétriques (schématèque du BGI)

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Bulletin d’Information N° 14, Novembre (1966)

Contents N° 14, Novembre 1966

–    Mesures absolues de g

–    Mesures en mer
.    Tableau et carte récapitulative (h.t.)
.    Mesures (1963-1966)
.    Bibliographie

–    Liste bibliographique : 20 p.

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Bulletin d’Information N° 13, Novembre (1966)

Contents N° 13, Novembre 1966

–    Compte-rendu général de la Commission Gravimétrique Internationale (fin) :
.    Emploi des anomalies de pesanteur en Géodésie
.    Gradient vertical de pesanteur

–    Liste bibliographique classée par rubrique
.    Détermination de la Figure de la Terre
.    Déviation de la verticale
.    Ellipsoïde de référence, valeurs normales de g.

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Bulletin d’Information N° 12, Février (1966)

Contents N° 12, Février 1966

–    Compte-rendu général de la Commission Gravimétrique Internationale (suite) :
.    Mesures de pesanteur en mer
.    Mesures de pesanteur en avion

.    Variation séculaire de la pesanteur
.    Question instrumentale
.    Anomalies de pesanteur – isostasie.

–    Traduction d’un article russe « Etalonnage des gravimètres à quartz », deuxième partie

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Bulletin d’Information N° 11, Novembre (1965)

Contents N° 11, Novembre 1965

–    Compte-rendu général de la Commission Gravimétrique Internationale, Paris, 13-18 Septembre 1965
.    BGI
.    Liste des rapports nationaux
.    Mesure absolue de la pesanteur
.    Lignes d’étalonnage pour gravimètres
.    Réseau International de Premier Ordre
.    Réseau Européen de Premier Ordre.

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Bulletin d’Information N° 10, (1965)

Feuilles Budapest et Oslo : 1964-1965

Bulletin d’Information N° 9, Mars (1965)

Contents N° 9, Mars 1965

–    Informations récentes

–    Translittération (ISO) des caractères cyrilliques

–    Bibliographie :
. Mesures absolues de la pesanteur
. Problèmes d’étalonnage des gravimètres,
. Réseau International de Premier Ordre,
. Variation séculaire de la pesanteur,
. Mesures du gradient vertical de la pesanteur.

–    Traduction d’un article russe « Etalonnage des gravimètres à quartz », première partie.

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Bulletin d’Information N° 8, Février (1965)

Contents N° 8, Février 1965

–    Préparation de la Commission Gravimétrique, Paris, 1965.

–    Bibliographie : Mesures en mer.

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Bulletin d’Information N° 7, (1964)

N° 7, Carte Anomalies de Bouguer « Europe-Afrique » – 1964 (1^ère édition)

Bulletin d’Information N° 6, (1962-1963)

Cartes mondiales des anomalies de Bouguer ; échelle 1/1 000 000 feuilles Berlin et Vienne – 1962 -1963.

Bulletin d’Information N° 5, Décembre (1963)

Contents N° 5, Décembre 1963

–    Compte-rendu de la XIII Assemblée Générale de l’UGGI, Berkeley 1963

–    Texte définitif relatif à l’archivage des données gravimétriques

–    Liste des cartes d’altitudes moyennes d’Europe et d’Afrique

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Bulletin d’Information N° 4, Janvier (1963)

Contents N° 4, Janvier 1963

–    Compte-rendu de la Commission Gravimétrique Internationale, Paris, Septembre 1962 :
.    Compte-rendu général
.    Diverses annexes :
I)          Mesures absolues (A.H. Cook, J.C. Rose)
II)         Réseau International de premier ordre (C. Morelli)
III)        Chaînes d’étalonnages officielles (M. Kneissl et K. Marzhan, L. Solaini et G. Inghilleri, D. Rice, T. Okuda)
IV)        Mesures de pesanteur en mer (J.L. Worzel, L.B. Shichter, H. Karnick)
V)         Mesures de pesanteur en avion (L.G.D. Thompson)
VI)        Emploi des anomalies de pesanteur en Géodésie (E. Tengstrom, W.A. Heiskanen, K. Arnold, K. Ramsayer)
VII)       Gradient vertical de la pesanteur (H. Bodemuller)
VIII)      Variation séculaire de la pesanteur (G. Barta)

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Bulletin d’Information N° 3, Avril (1962)

Contents N° 3, Avril 1962

–    Informations récentes

–    Liste bibliographique classée par rubrique

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Bulletin d’Information N° 2, Mars (1961)

Contents N° 2, Mars 1961

–    Vœux adoptés par l’AIG à l’Assemblée d’Helsinki (1960) et informations récentes sur les principales questions relatives à la gravimétrie.

–    Liste des cartes des anomalies de pesanteur en Europe,
. anomalies à l’air libre, anomalies de Bouguer,

. anomalies de la pesanteur en mer.

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Bulletin d’Information N° 1, Mai (1960)

Contents N° 1, Mai 1960

–    Observations récentes et projets concernant :
. les mesures absolues de g, les mesures en mer,
. le réseau international de premier ordre.

–    Liste bibliographique classée par rubrique.

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1959-1950

Reference report on the International First Order Gravity Net, Septembre (1959)

Réseau gravimétrique International de premier ordre – Système de Potsdam – Description des stations et valeurs de la pesanteur par S. Coron et F. Monnet

International First Order Gravity Net (Potsdam system) by S. Coron et F. Monnet

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