作者: Claire Boryan , Zhengwei Yang , Rick Mueller , Mike Craig
DOI: 10.1080/10106049.2011.562309
关键词: Cover crop 、 Agricultural science 、 Land cover 、 Ground truth 、 Satellite imagery 、 Geography 、 Ancillary data 、 Product (business) 、 Remote sensing 、 Agriculture 、 Data access layer
摘要: The National Agricultural Statistics Service (NASS) of the US Department of Agriculture (USDA) produces the Cropland Data Layer (CDL) product, which is a raster-formatted, geo-…