The goal of NASA Global Land Data Assimilation System (GLDAS) is to use advanced land surface modeling and data assimilation technology by generating the best surface state and flux field observation data products for satellite and ground-based uptake. GLDAS drives multiple offline (uncoupled) land surface models to the atmosphere, integrates a large amount of observational data, and executes the Land Information System (LIS) with high resolution (2.5 ° to 1 km) worldwide. The time resolution of the product is three hours, the spatial resolution is 0.25 ° x 0.25 °, and the data format is tif. The time span is 2000-01-01 to 2022-07-01. This data set provides scientific basis for rational allocation of regional water resources.
File name: evapotranspiration data is stored in tif format, and the file name is "GLDAS_NOAH025_3H. Ayyyymmdd. hh00.021. nc4. SUB. tif", where yyyy represents year, mm represents month, dd represents day, and hh represents hour, such as GLDAS_ NOAH025_ 3H.A20051230.1500.021.nc4.SUB.tif represents this tif document to describe the evapotranspiration at 15:00 on December 30, 2005.
Nasa, N. (2022). GLDAS surface evapotranspiration data set in the upper reaches of the Yangtze River (2000-2022). Upper Yangtze River Scientific Data Center, (Download the reference：
Related Literatures:1. Rodell, M., P.R. Houser, U. Jambor, J. Gottschalck, K. Mitchell, C. Meng, K. Arsenault, B. Cosgrove, J. Radakovich, M. Bosilovich, J.K. Entin, J.P. Walker, D. Lohmann, and D. Toll, 2004: The Global Land Data Assimilation System, Bull. Amer. Meteor. Soc., 85, 381-394, doi:10.1175/BAMS-85-3-381( View Details | Bibtex)
Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.
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| East: 112.00 | West: 89.00 |
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| South: 24.00 | North: 36.50 |
