Water Body Extraction Research Based on S Band SAR Satellite of HJ-1-C
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Water Body Extraction Research Based on S Band SAR Satellite of HJ-1-C |
| 2. | Creator | Author's name, affiliation, country | Liu Liang; University of Chinese Academy of Sciences, Beijing, China |
| 2. | Creator | Author's name, affiliation, country | Zhang Wei; National Disaster Reduction Center of China, MCA, Beijing, China |
| 2. | Creator | Author's name, affiliation, country | Jiang Xiaoguang; University of Chinese Academy of Sciences, Beijing, China |
| 2. | Creator | Author's name, affiliation, country | Li Xianbin; Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China |
| 2. | Creator | Author's name, affiliation, country | Huo Hongyuan; College of Urban and Environmental Sciences, Tianjin Normal University, Tianjin, China |
| 2. | Creator | Author's name, affiliation, country | Zhang Xuehua; National Disaster Reduction Center of China, MCA, Beijing, China |
| 2. | Creator | Author's name, affiliation, country | (doi: 10.23953/cloud.ijarsg.43) |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | HJ-1; SAR; S-Band; Water Body |
| 4. | Description | Abstract | The C Satellite of Environment and Disaster Monitoring and Forecasting Small Satellite Constellation (HJ-1-C) was launched successfully on 19 November 2012. It is the first Synthetic Aperture Radar (SAR) satellite for civil use in China and the only S-band SAR satellite on orbit in the world at present. One of its applications is to extract water body, which can be used for assessing the severity of floods or drought. As the user of the S Band SAR Satellite of HJ-1-C, the National Disaster Reduction Center of China (NDRCC) has the responsibility to assess its water body extraction capability and precision. This study validates the water extraction precision using the HJ-1-C by means of comparison with water body delineation using optical images of the HJ-1-B and ZY-3. The result shows that, the C Satellite has a prominent advantage in extracting details of water bodies as compared with the HJ-1-A and HJ-1-B. |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 2016-02-10 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | |
| 10. | Identifier | Uniform Resource Identifier | http://technical.cloud-journals.com/index.php/IJARSG/article/view/Tech-532 |
| 11. | Source | Journal/conference title; vol., no. (year) | International Journal of Advanced Remote Sensing and GIS; Volume 5 (Year 2016) |
| 12. | Language | English=en | en |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
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