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
Daily 0.01°×0.01° Land Surface Soil Moisture Dataset of the Qinghai-Tibet Plateau (2005、2010、2015、2017and 2018) (SMHiRes, V1)

Daily 0.01°×0.01° Land Surface Soil Moisture Dataset of the Qinghai-Tibet Plateau (2005、2010、2015、2017and 2018) (SMHiRes, V1)

This dataset contains daily 0.01°×0.01° land surface soil moisture products in the Qinghai-Tibet Plateau in 2005, 2010, 2015, 2017, and 2018. The dataset was produced by utilizing the multivariate statistical regression model to downscale the “SMAP Time-Expanded 0.25°×0.25° Land Surface Soil Moisture Dataset in the Qinghai-Tibet Plateau (SMsmapTE, V1)”. The auxiliary datasets participating in the multivariate statistical regression include GLASS Albedo/LAI/FVC, 1km all-weather surface temperature data in western China by Ji Zhou, and Lat/Lon information.

Copyright & License

File Naming Convention: YYYYMMDD.tiff (YYYY: year, MM: month, DD: day) Data Version:V1 Projection:+proj=longlat +datum=WGS84 +no_defs Data Format: GeoTIFF, 2000 rows ×3000 columes Soil Moisture Unit: cm3/cm3 Soil Moisture Valid Range:0.02-0.5 Filled Value:Nodata

References literature

[1] Hu, Z., Chai, L., Crow, W.T., Liu, S., Zhu, Z., Zhou, J., Qu, Y., Liu, J., Yang, S., Lu, Z., 2022. Applying a Wavelet Transform Technique to Optimize General Fitting Models for SM Analysis: A Case Study in Downscaling over the Qinghai–Tibet Plateau. Remote Sensing 14, 3063. https://doi.org/10.3390/rs14133063 (查看)

[2] Qu, Y., Zhu, Z., Montzka, C., Chai, L., Liu, S., Ge, Y., Liu, J., Lu, Z., He, X., & Zheng, J. (2021). Inter-comparison of several soil moisture downscaling methods over the Qinghai-Tibet Plateau, China. Journal of Hydrology, 592, 125616. (https://doi.org/10.1016/j.jhydrol.2020.125616) (查看)

Copyright & License

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  • File size: 85197.0 MB
  • Browse count:5205次
  • Time range:2015-01-24 至 2015-09-24
  • Access: online
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Resource Provider: CHAI Linna   ZHU Zhongli   LIU Shaomin  

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