gdalcommands.txt

# Example GDAL commands for tiling a Landsat Scene


gdalbuildvrt LS7_ETM_NBAR_P54_GANBAR01-002_089_081_20150425.vrt /g/data/rs0/scenes/ARG25_V0.0/2015-04/LS7_ETM_NBAR_P54_GANBAR01-002_089_081_20150425/scene01/*.tif


gdalwarp -t_srs EPSG:3577 -of VRT ../../../vrt/LS7_ETM_NBAR_P54_GANBAR01-002_089_081_20150425.vrt LS7_ETM_NBAR_P54_GANBAR01-002_089_081_20150425.epsg3577.vrt

gdal_retile.py -v -targetDir ../tiles/. -ps 4000 4000 -tileIndex ../tiles/tile_grid.shp  -of NetCDF -co FORMAT=NC4 LS7_ETM_NBAR_P54_GANBAR01-002_089_081_20150425.epsg3577.vrt

cfa -f NETCDF4 -o cfa_aggregate_1_1.nc *1_1.nc


-t_srs EPSG:4326

Pixel resolution (Fraction of a degree
-tr 0.00025 0.00025

Force to nest within the grid definition
-tap


Nearest neighbour vs convolution. Depends on whether discrete values
-r resampling_method