Zobrazeno 1 - 10
of 66
pro vyhledávání: '"M. Véronneau"'
Autor:
Joey Chessie, M. Craymer, M. Véronneau, Caroline Erickson, Brian Donahue, Yves Thériault, Geoff Banham, Ron Berg, Renée Tardif
Publikováno v:
Geomatica. 74:1-8
En 2022, les États-Unis, dans le cadre de la modernisation de leur système de référence, remplaceront le Système de référence géodésique nord-américain de 1983 (NAD83) par un nouveau cadre de référence terrestre nord-américain (NATRF2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffae9f36caeb36d0405a193d40f23057
https://doi.org/10.1139/geomat-2020-0008
https://doi.org/10.1139/geomat-2020-0008
Autor:
Renée Tardif, Geoff Banham, Caroline Erickson, Ron Berg, Yves Thériault, M. Craymer, Brian Donahue, M. Véronneau, Joey Chessie
Publikováno v:
Geomatica. 73:74-80
In 2022, the U.S., as part of its reference system modernization, will replace its North American Datum of 1983 (NAD83) with a new North American Terrestrial Reference Frame (NATRF2022), creating 1.3 to 1.5 m horizontal coordinate differences at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::962649d44045cb4d500407cedf4292b6
https://doi.org/10.1139/geomat-2019-0021
https://doi.org/10.1139/geomat-2019-0021
Autor:
Yan Ming Wang, Jianliang Huang, Ryan A. Hardy, M. Véronneau, David Avalos, Jordan Krcmaric, Kevin Ahlgren, Xiaopeng Li
For the upcoming North American-Pacific Geopotential Datum of 2022, the National Geodetic Survey (NGS), the Canadian Geodetic Survey (CGS) and the National Institute of Statistics and Geography of Mexico (INEGI) computed the first joint experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f201606cc8b6b3030624df7fa721852
https://doi.org/10.5194/egusphere-egu21-6011
https://doi.org/10.5194/egusphere-egu21-6011
Autor:
M. Craymer, Ron Berg, Caroline Erickson, Yves Thériault, M. Véronneau, Joey Chessie, Geoff Banham, Brian Donahue, Renée Tardif
Publikováno v:
Geomatica. 73:107-107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6018edac1cd5979289eb50bd447fa459
https://doi.org/10.1139/geomat-2020-0001
https://doi.org/10.1139/geomat-2020-0001
Autor:
John W. Crowley, S. A. Holmes, X. Li, D. Zhong, M. Véronneau, J. Huang, Yan Ming Wang, René Forsberg
Publikováno v:
International Symposium on Gravity, Geoid and Height Systems 2016 ISBN: 9783319953175
In this study, airborne gravity data from the Gravity for the Redefinition of the American Vertical Datum (GRAV-D) project are compared with terrestrial gravity data in three survey blocks that cross the Canada-US border. One block (AN04) overlaps an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4872b2da31e4124ab907db1c48ddf356
https://doi.org/10.1007/1345_2017_23
https://doi.org/10.1007/1345_2017_23
Akademický článek
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Publikováno v:
Geophysical Journal International
SUMMARY The surface gravity data collected via traditional techniques such as ground-based, shipboard and airborne gravimetry describe precisely the local gravity field, but they are often biased by systematic errors. On the other hand, the spherical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d75ccdca7f2254eec3b2c57b396e9c86
https://doi.org/10.1111/j.1365-246x.2008.03924.x
https://doi.org/10.1111/j.1365-246x.2008.03924.x
Autor:
Andre Mainville, Thomas G. Hildenbrand, James N. Kellogg, David Dater, Michael Webring, Donald Plouff, Bernard Coakley, John Brozena, Dhananjay Ravat, G. Randy Keller, Mark Pilkington, William J. Hinze, D. Winester, Robert P. Kucks, Jamie Urrutia-Fucugauchi, René Forsberg, M. Véronneau, Xiong Li, Carlos L. V. Aiken, Guy Flanagan, Robert L. Morin, Daniel R. Roman
Publikováno v:
GEOPHYSICS. 70:J25-J32
The North American gravity database as well as data- bases from Canada, Mexico, and the United States are being revised to improve their coverage, versatility, and accuracy. An important part of this effort is revising pro- cedures for calculating gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c604da1c8c966f886244f4e070b7e3
https://doi.org/10.1190/1.1988183
https://doi.org/10.1190/1.1988183