MCD12Q1 V6 provides land cover types every year (2001-2020), which come from six different classification schemes. Generally, the first data set, Land cover type1 (LC_Type1) IGBP, is used as the classification system, because it has the most abundant data types, with a total of 17 land types; It includes 11 types of natural vegetation, 3 types of land development and mosaic and 3 types of non vegetation land. It is obtained by using the supervised classification of MODIS Terra and Aqua reflectance data. Then the supervised classification is subject to additional post-processing, including prior knowledge and auxiliary information, to further refine specific categories. The data space resolution is 500m.
File name: MCD12Q1_ year.tif, where MCD12Q1 represents the data name; year from 2001 to 2020
Data reading mode: can be opened with GIS software such as Arcgis/ENVI
Nasa, N. (2022). Land Cover Product Data Set (2001-2020) of 500m MCD12Q1_V06 in the Upper Reaches of the Yangtze River, China. Upper Yangtze River Scientific Data Center, DOI: https://doi.org/10.5067/MODIS/MCD12Q1.006. (Download the reference：
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| East: 112.50 | West: 89.00 |
|---|---|
| South: 20.50 | North: 36.50 |
