Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Hyung-Jin Rim"'
Publikováno v:
Journal of Spacecraft and Rockets. 57:740-752
In preparation for the Center for Space Research Release 6 of Gravity Recovery and Climate Experiment (GRACE) data, 32 accelerometer parameterization schemes are analyzed, which combine skew-symmet...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03ee9568ccff019cca08c2a189a7fa6a
https://doi.org/10.2514/1.a34639
https://doi.org/10.2514/1.a34639
Publikováno v:
Journal of Spacecraft and Rockets. 37:638-644
A newly proposed synthetic aperture radar Earth-imaging mission, LightSAR, requires the orbit to be maintained within a 125-m-radius tube centered on a reference orbit over the lifetime of the satellite. A reference orbit was dee ned that repeats eve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0aba5ffbfe96dd367a660522fa6b4a
https://doi.org/10.2514/2.3612
https://doi.org/10.2514/2.3612
Publikováno v:
Journal of Geodesy. 70:572-580
High precision geodetic applications of the Global Positioning System (GPS) require highly precise ephemerides of the GPS satellites. An accurate model for the non-gravitational forces on the GPS satellites is a key to high quality GPS orbit determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a55bafd8f2c2eb81b4e1db292962e9ad
https://doi.org/10.1007/bf00867865
https://doi.org/10.1007/bf00867865
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference.
For precision orbit determination (POD), the precise location of the phase center of the on-board GPS antenna must be modeled. The phase center of a GPS antenna varies as a function of the azimuth and elevation angle of incoming signal. There are two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ee3aece562940f38cbdedc8d4b3206
https://doi.org/10.2514/6.2012-4879
https://doi.org/10.2514/6.2012-4879
Publikováno v:
Geophysical Research Letters. 21:2179-2182
The GPAS data acquired by the TOPEX/POSEIDON (T/P) Demonstration Receiver (DR) have been used in a dynamic orbit determination, which was based on the description of the gravitational and nongravitational forces in the equations of motion. The GPS ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::091bdcef8e39e378cb7e1ba20f4a4e09
https://doi.org/10.1029/94gl01040
https://doi.org/10.1029/94gl01040
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference.
he Ice, Cloud and land Elevation Satellite (ICESat) was launched in January 2003 carrying a laser altimeter designed to detect changes in the polar ice sheets. Like radar altimeters, POD is an essential component to create surface elevations from alt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa95579004fc0b71c6e0b70de733ebd
https://doi.org/10.2514/6.2010-7977
https://doi.org/10.2514/6.2010-7977
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
A macro-model was developed for modeling radiation forces in ICESat POD. It consists of a six-sided box and two flat plates, representing the body and the solar panels. The optical properties assigned to each of these surfaces should yield radiation-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::384f95c397bb8be07464d1d2e6a4f4e5
https://doi.org/10.2514/6.2006-6666
https://doi.org/10.2514/6.2006-6666
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
As the orbit accuracy from Precision Orbit Determination (POD) using GPS carrier phase measurements approaches to a few centimeter level, the multipath noise could become one of the primary error sources. Typical magnitude of multipath noise in carri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7083fb7c527a52c5cb8ed779a26fc14
https://doi.org/10.2514/6.2002-4986
https://doi.org/10.2514/6.2002-4986
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b9a8215714dcda55a29048efe38fd60
https://doi.org/10.2514/6.2002-4737
https://doi.org/10.2514/6.2002-4737