Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Oscar L. Colombo"'
Autor:
Heng Yang, Manuel Hernandez-Pajares, Wojciech Jarmolowski, Pawel Wielgosz, Sharon L. Vadas, Oscar L. Colombo, Enric Monte-Moreno, Alberto Garcia-Rigo, Victoria Graffigna, Anna Krypiak-Gregorczyk, Beata Milanowska, Pau Bofill-Soliguer, German Olivares-Pulido, Qi Liu, Roger Haagmans
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
© 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49ef9b293497aac09e5e82afeb45bf22
https://hdl.handle.net/2117/369717
https://hdl.handle.net/2117/369717
Autor:
Oscar L. Colombo
Precise and continuous tracking with multi-satellite systems of aircraft andlow flying satellites, accurate airborne measurement of gravity and gravity gradients, and satellite gradiometry have fundamentally changed our view on the de- termination of
Autor:
OSCAR L. COLOMBO, MICHAEL M. WATKINS
Publikováno v:
Reviews of Geophysics. 29:138-147
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1a2c05d718214751c6ab05a6e9357d
https://doi.org/10.1002/rog.1991.29.s1.138
https://doi.org/10.1002/rog.1991.29.s1.138
Autor:
Oscar L. Colombo
Publikováno v:
Theory of Satellite Geodesy and Gravity Field Determination ISBN: 3540515283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f1513e581f61fffb420736d5bc3e2d0
https://doi.org/10.1007/bfb0010556
https://doi.org/10.1007/bfb0010556
Autor:
Oscar L. Colombo
Publikováno v:
GPS for Geodesy ISBN: 9783642720130
The subject of this chapter is very precise navigation using the Global Positioning System (GPS) of navigation satellites, over distances of up to several thousand kilometres from the nearest reference receiver, particularly when the GPS data is post
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4a7295d6820d13ab86419df4261b7f4
https://doi.org/10.1007/978-3-642-72011-6_13
https://doi.org/10.1007/978-3-642-72011-6_13
Autor:
Oscar L. Colombo, Alan G. Evans
Publikováno v:
International Association of Geodesy Symposia ISBN: 9783642083280
The accuracy of post-processed, differential, carrier-phase based, GPS navigation has been tested over very long baselines, in two occasions. In the first test, which is first reported here, there was a receiver on a rotating turntable; in the second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f94e95a55127e9a51a7815547146b052
https://doi.org/10.1007/978-3-662-03482-8_95
https://doi.org/10.1007/978-3-662-03482-8_95
Publikováno v:
GPS Trends in Precise Terrestrial, Airborne, and Spaceborne Applications ISBN: 9783540608721
In August 12, 1994, a test was conducted to assess the precision of carrier-phase kinematic differential GPS over long baselines, using reference stations situated in both Australia and New Zealand. A boat was positioned (off-line) while going around
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e08e985b24de5b490661a066ff6eeebb
https://doi.org/10.1007/978-3-642-80133-4_36
https://doi.org/10.1007/978-3-642-80133-4_36
Autor:
Oscar L. Colombo
Publikováno v:
International Association of Geodesy Symposia ISBN: 9780387978574
From Mars to Greenland: Charting Gravity With Space and Airborne Instruments
From Mars to Greenland: Charting Gravity With Space and Airborne Instruments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff1bfa22011114d03bb76b530f2ddc1
https://doi.org/10.1007/978-1-4613-9255-2
https://doi.org/10.1007/978-1-4613-9255-2
Autor:
Oscar L. Colombo
Publikováno v:
Bulletin Géodésique. 57:131-137
When area means are given on a regular grid, their covariance functions, needed in least squares collocation to estimate quantities statistically related to the data, can be calculated as accurately as desired and very efficiently in the form of a Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78fab2daf745a1932b1182c4c6b467f
https://doi.org/10.1007/bf02520919
https://doi.org/10.1007/bf02520919
Autor:
Oscar L. Colombo
Publikováno v:
Bulletin Géodésique. 60:64-84
Ephemeris errors are supposed to be a major factor limiting the usefulness ofGPS in high precision geodesy. Considerations of orbital mechanics suggest that, regardless of their complexity, the uncertainties in the solar radiation pressure model, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8a63e83a2d0e1ac3e1ab101267c2c60
https://doi.org/10.1007/bf02519355
https://doi.org/10.1007/bf02519355