NLCD 2016 legend:
https://www.mrlc.gov/data/legends/national-land-cover-database-2016-nlcd2016-legend

1# ld11 - ld95 (grid):
Fractions of each land cover type in VIC grid cell

The grid cell are masked with VIC gridcells that the fractionl of land area (excluding 11) is greater or eaqual to 0.000001.

2# WALDGRIDG (grid): VIC gridcell with fractional land area larger than 0.000001

3# WALDGRIDC (poly coverage): VIC gridcell fishnet

4# WALDGRIDP (point coverage): VIC gridcell centroid point

5# uw_vicgrid.shp is the original VIC grid cells provided by UW.