GF-7 dual-beam laser altimeter on-orbit geometric calibration and test verification

GF-7 dual-beam laser altimeter on-orbit geometric calibration and test verification

The GF-7 satellite is carrying the Chinese first dual-beam laser altimeter system for earth observation, aimed at assisting stereo optical cameras to realize 1∶10 000 mapping. Due to the influence of the vibration of the satellite during launch and the difference of environment between space and gro...

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Bibliographic Details
Main Authors: TANG Xinming, XIE Junfeng, MO Fan, DOU Xianhui, LI Xin, LI Shaoning, LI Song, HUANG Genghua, FU Xingke, LIU Ren, ZHU Guangbin, OUYANG Sida, TANG Hongzhao, CHEN Hui
Format: Article
Language:zho
Published: Surveying and Mapping Press 2021-03-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
gf-7 satellite
laser altimeter
accuracy of elevation measurement
on-orbit geometric calibration
accuracy verification
Online Access:http://xb.sinomaps.com/article/2021/1001-1595/2021-3-384.htm

Internet

http://xb.sinomaps.com/article/2021/1001-1595/2021-3-384.htm

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