A Terrestrial Surface Climate Data Record for Global Change Studies
The overall objective of this project is to produce, validate and distribute a global land surface climate data record (CDR) using a combination of mature and tested algorithms and the best available polar-orbiting satellite data from 1981-2009 which can be extended into the NPOESS era. The data record consists of one fundamental climate data record (FCDR), the surface reflectance product. Two Thematic CDR’s (TCDRs) are also derived from the FCDR, the normalized difference vegetation index (VI) and LAI/fAPAR.