The Global LAnd Surface Satellite albedo product was produced by using MODIS data product of 1km Surface reflectance (MOD/MYD09GA), Angular Bin inversion algorithm and statistics-based Temporal Filter algorithm based on statistical knowledge.In this data set, two tiles (h25v04 and h25v05) covering the black river basin were selected from GLASS global products. After Mosaic, projection conversion and cutting, the black sky albedo and white sky albedo data sets with 1km resolution of the black river basin were obtained, including SIN and UTM projection methods.The data set of SIN projection is in HDF format, with a large coverage range (about 1200*2400 square kilometers) and a temporal resolution of 1 day.The UTM projection data set is in raw format, cut according to the vector boundary of black river, and the temporal resolution is 8 days.

File naming and required software

File name: data stored in grid HDF format, with two kinds of HDF and RAW format a folder to store one day, the file name "GLASS02A06. V01. Ayyyyddd. H25v04. 2013093.hdf", including yyyy representative years, DDD on behalf of the day, such as GLASS02A06. V01. A2012002. H25v04. 2013093. hdf, on behalf of the surface albedo data in 2012 on the second day.

Data Citations Data citation guideline What's data citation?

Cite as:

Liu, Q. (2014). Albedo dataset in 1km-resolution in the Heihe River Basin (2012). National Tibetan Plateau Data Center, DOI: 10.3972/heihe.054.2014.db. CSTR: 18406.11.heihe.054.2014.db. (Download the reference： RIS | Bibtex )

Related Literatures:

1. Liu, Q., Wang, L. Z., Qu, Y., Liu, N. F., Liu, S. H., Tang, H. R., and Liang, S. L. (2013) Preliminary Evaluation of the Long-term GLASS Albedo Product, International Journal of Digital Earth, doi: 10.1080/17538947.2013.804601( View Details | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

References literature

1.Qu, Y., Q. Liu, S. L. Liang, L. Z. Wang, N. F. Liu & S. H. Liu (2013) Direct-estimation algorithm for mapping daily land-surface broadband albedo from MODIS data. IEEE Transactions on Geoscience and Remote Sensing, doi：10.1109/TGRS.2013.2245670. (View Details )

Support Program

None (No:91025006)

Generation and Application of Global Products of Essential Land Variables (No:2009AA122100)

Copyright & License

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Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (http://data.tpdc.ac.cn).

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