三江源国家公园星空地一体化生态监测数据平台
Ecological Data Center of Sanjiangyuan National Park
MODIS daily cloud-free snow cover area product for Sanjiangyuan from 2000 to 2018

The dataset was produced based on MODIS data. Parameters and algorithm were revised to be suitable for the land cover type in the Three-River-Source Regions. By using the Markov de-cloud algorithm, SSM/I snow water equivalent data was fused to the result. Finally, high accuracy daily de-cloud snow cover data was produced. The data value is 0(no snow) or 1(snow). The spatial resolution is 500m, the time period is from 2000-2-24 to 2018-12-31. Data format is geotiff, Arcmap or python+GDAL were recommended to open and process the data.

User Limit

Data name: MODIS_SCA_Year+doy_DAILY_resolution_V01SJY.tif, for example: MODIS_SCA_2001001_DAILY_500M_V01SJY.tif

User Limit

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

Support Program

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  • File size: 546.0 MB
  • Browse count:2097次
  • Time range:2000-03-09 至 2019-01-14
  • Share mode: online
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Resource Provider: HAO Xiaohua  

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