Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period
On November 19, 2012, HJ-1-C was launched successfully, which is the first civil Synthetic Aperture Radar (SAR) satellite in China and is also the only S-band SAR on-orbit satellite in the world. During the on-orbit period, National Disaster Reduction Center of China (NDRCC) preliminarily evaluated...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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China Science Publishing & Media Ltd. (CSPM)
2014-06-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | http://radars.ie.ac.cn/EN/abstract/abstract183.shtml# |
| _version_ | 1797426491012677632 |
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| author | Zhang Wei Wang Lei |
| author_facet | Zhang Wei Wang Lei |
| author_sort | Zhang Wei |
| collection | DOAJ |
| description | On November 19, 2012, HJ-1-C was launched successfully, which is the first civil Synthetic Aperture Radar (SAR) satellite in China and is also the only S-band SAR on-orbit satellite in the world. During the on-orbit period, National Disaster Reduction Center of China (NDRCC) preliminarily evaluated the application capacity towards the ice disaster, and also evaluated the relative precision by using multispectral images of ZY-3 satellite. The result shows that, the S-band SAR satellite has super response towards ice. Entirely freeze-up area, non entirely freeze-up area and drift ice area can be effectively identified, and the S-band SAR satellite has better disaster reduction application capacity. The S-band SAR satellite data will fill up the band’s blank of SAR satellite in China and even the world, and its disaster reduction potentiality remains to be excavated further more. |
| first_indexed | 2024-03-09T08:30:57Z |
| format | Article |
| id | doaj.art-9d5784ea14cc445b8761eea97c1a6577 |
| institution | Directory Open Access Journal |
| issn | 2095-283X 2095-283X |
| language | English |
| last_indexed | 2024-03-09T08:30:57Z |
| publishDate | 2014-06-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-9d5784ea14cc445b8761eea97c1a65772023-12-02T19:56:29ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2095-283X2014-06-013336837410.3724/SP.J.1300.2014.14064Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test PeriodZhang Wei0Wang Lei1National Disaster Reduction Center of ChinaNational Disaster Reduction Center of ChinaOn November 19, 2012, HJ-1-C was launched successfully, which is the first civil Synthetic Aperture Radar (SAR) satellite in China and is also the only S-band SAR on-orbit satellite in the world. During the on-orbit period, National Disaster Reduction Center of China (NDRCC) preliminarily evaluated the application capacity towards the ice disaster, and also evaluated the relative precision by using multispectral images of ZY-3 satellite. The result shows that, the S-band SAR satellite has super response towards ice. Entirely freeze-up area, non entirely freeze-up area and drift ice area can be effectively identified, and the S-band SAR satellite has better disaster reduction application capacity. The S-band SAR satellite data will fill up the band’s blank of SAR satellite in China and even the world, and its disaster reduction potentiality remains to be excavated further more.http://radars.ie.ac.cn/EN/abstract/abstract183.shtml#Synthetic Aperture Radar (SAR)S-bandHJ-1-C satelliteDisaster monitoringIce disaster |
| spellingShingle | Zhang Wei Wang Lei Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period Leida xuebao Synthetic Aperture Radar (SAR) S-band HJ-1-C satellite Disaster monitoring Ice disaster |
| title | Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period |
| title_full | Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period |
| title_fullStr | Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period |
| title_full_unstemmed | Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period |
| title_short | Application Capacity Evaluation of HJ-1-C towards Ice Disaster during On-orbit Test Period |
| title_sort | application capacity evaluation of hj 1 c towards ice disaster during on orbit test period |
| topic | Synthetic Aperture Radar (SAR) S-band HJ-1-C satellite Disaster monitoring Ice disaster |
| url | http://radars.ie.ac.cn/EN/abstract/abstract183.shtml# |
| work_keys_str_mv | AT zhangwei applicationcapacityevaluationofhj1ctowardsicedisasterduringonorbittestperiod AT wanglei applicationcapacityevaluationofhj1ctowardsicedisasterduringonorbittestperiod |