Extraction and assessment of snowline altitude over the Tibetan plateau using MODIS fractional snow cover data (2001 to 2013) (SCI)
文献类型：期刊论文
| 作者 | Tang Z. G. ; Wang J. ; Li H. Y. ; Liang J. ; Li C. K. ; Wang X. |
| 刊名 | Journal of Applied Remote Sensing
 |
| 出版日期 | 2014 |
| 卷号 | 8期号:13 |
| 英文摘要 | Snowline altitude (SLA) is the most sensitive indicator for monitoring climatic behavior among all the cryosphere elements. In this study, the snowline and SLA over the Tibetan plateau (TP) during 2001 to 2013 are extracted using the cloud-removed MODIS daily fractional snow cover (FSC) products combined with digital elevation model (DEM), and the spatiotemporal changes of SLA and their response to the changing temperature are examined. The proposed MODIS-based SLA-extracting methodology includes cloud removal from MODIS FSC data, the determination of the snowline and SLA, and the establishment of the snowline altitude field (SLAF). Results show that the SLA in the interior of the TP is obviously higher than the peripheral mountainous area due to the complex terrain. There is no obvious trend of SLA change during the examined period although a strong seasonal and interannual variability of SLA is discovered. The interannual fluctuation of SLA in the snowmelt period can be explained by the high-positive correlations between the SLA and temperature. The MODIS-based SLA-extracting method described has a good application potential in SLA monitoring for other regions. (C) 2014 Society of Photo-Optical Instrumentation Engineers (SPIE) |
| 收录类别 | SCI |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.casnw.net/handle/362004/24857]  |
| 专题 | 寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所（未分类）_期刊论文 |
| 推荐引用方式 GB/T 7714 | Tang Z. G.,Wang J.,Li H. Y.,et al. Extraction and assessment of snowline altitude over the Tibetan plateau using MODIS fractional snow cover data (2001 to 2013) (SCI)[J]. Journal of Applied Remote Sensing,2014,8(13). |
| APA | Tang Z. G.,Wang J.,Li H. Y.,Liang J.,Li C. K.,&Wang X..(2014).Extraction and assessment of snowline altitude over the Tibetan plateau using MODIS fractional snow cover data (2001 to 2013) (SCI).Journal of Applied Remote Sensing,8(13). |
| MLA | Tang Z. G.,et al."Extraction and assessment of snowline altitude over the Tibetan plateau using MODIS fractional snow cover data (2001 to 2013) (SCI)".Journal of Applied Remote Sensing 8.13(2014). |
入库方式： OAI收割
来源：寒区旱区环境与工程研究所
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