Data preparation - vegetation parameters

Vegetation parameters:

CAS data classification can not meet the requirements, it is necessary reclassification:
According winter NDVI data, do mask woodland 1:10 Wan, first of all distinguish between evergreen and deciduous; divided according to broad-leaved and coniferous NDVI and other climate indicators. - "China WESTDC series of land cover data production process Report"

Data source:
LU_30 1980/2000/2015
NDVI_1998 / 2000/2015 fourth quarter

1. NDVI data preprocessing (uniform spatial coordinates WGS84-- resampling to 30m-- extracted with FIG mask LU
2. LU map, filter out all woodland
3. LU and NDVI match, branch evergreen / broad-leaved forest.