Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8131839 | Advances in Space Research | 2018 | 43 Pages |
Abstract
Indeed, when used in Sentinel-3A processing, the resulting DORIS orbit shows improved phase measurements and station positioning for stations inside the SAA (Arequipa and Cachoeira). The phase measurements residuals are improved by up to 10â¯cm, and station vertical positioning (i.e. on the estimated Up component in the North-East-Up station frame) is improved by up to a few centimeters. However, the orbit itself is not sensitive to the correction because only two stations (out of almost 60) are SAA-sensitive on Sentinel-3A.
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Authors
Eva Jalabert, Flavien Mercier,