Preliminary exploration of systematic geolocation accuracy of GF-3 SAR satellite system

Journal of Radars

Volumn 6, Issue 1, 2017, Pages 11-16

  Ding, Chibiao ^b   Liu, Jiayin ^a,b   Lei, Bin ^a,b   Qiu, Xiaolan ^a,b  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b INSTITUTE OF ELECTRONICS   (China)

Author keywords

Error source analysis; GF 3 satellite; Range doppler model; Systematic geolocation

Indexed keywords

EID: 85019087161     PISSN: 2095283X     EISSN: None     Source Type: Journal    
DOI: 10.12000/JR17024     Document Type: Article

References (13)

1. Guo Huadong. China's Earth Observation Development[C]. The 36th International Symposium on Remote Sensing of Environment (ISRSE36), Berlin, 2015.
2. Pang Dan, Pan Chen, and Zi Xiao. GF-3: The watcher of the vast territory[J]. Aerospace China, 2016(9): 8-12.
3. Yun Fei. GF-3 Satellite[J]. Satellite Application, 2016, No.8.
4. You Hong-jian and Fu Kun. Image Precise Processing of Synthetic Aperture Radar[M]. Beijing: Science Press, 2011: 13.
5. Schubert A, Small D, et al.. COSMO-skymed, Terra SARX, and RADARSAT-2 geolocation accuracy after compensation for earth-system effects[C]. 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS2012), Germany, 2012: 3301-3304.
6. Dan Williams, Pierre LeDantec, et al.. RADARSAT-2 image quality and calibration update[C]. Proceedings of the 10th European Conference on Synthetic Aperture Radar, EUSAR 2014, Denmark, 2014: 1-4.
7. Eineder M, Minet C, et al.. Imaging geodesy-Toward centimeter-level ranging accuracy with TerraSAR-X[J]. IEEE Transactions on Geoscience and Remote Sensing, 2011, 49(2): 667-671.
8. Curlander J C and McDonough R N. Synthetic Aperture Radar: Systems and Signal Processing[M]. New York: John Wiley & Sons, Inc, 1991: 374-377.
9. Doerry A W. Atmospheric loss considerations for synthetic aperture radar design and operation[C]. Proceedings SPIE 5410, Radar Sensor Technology VIII and Passive Millimeter-wave Imaging Technology VII, 2004. DOI: 10.1117/12.542327.
10. Fritz T, Eineder M, et al.. TerraSAR-X Ground Segment Basic Product Specification Document. Feb.24, 2008. TXGS-DD-3302 Iss.1.5.
11. Michael Jehle, Donat Perler, David Small, et al.. Estimation of atmospheric path delays in TerraSAR-X data using models vs. measurements[J]. Sensors, 2008, 8(12): 8479-8491.
12. Liu Jiayin, Han Bing, and Qiu Xiaolan. Improved RD Location Algorithm based on equivalent range model[C]. The 1st China High Resolution Earth Observation Conference, Beijing, 2012.
13. Qiu Xiao-lan, Han Chuan-zhao, and Liu Jia-yin. A method for spaceborne SAR geolocation based on continuously moving geometry[J]. Journal of Radars, 2013, 2(1): 54-59.