gistfile1.txt

gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=17 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-17.vrt za-zone-17/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=19 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-19.vrt za-zone-19/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=21 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-21.vrt za-zone-21/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=23 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-23.vrt za-zone-23/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=25 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-25.vrt za-zone-25/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=27 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-27.vrt za-zone-27/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=29 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-29.vrt za-zone-29/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=31 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-31.vrt za-zone-31/*.tif
gdalbuildvrt -a_srs "+proj=tmerc +lat_0=0 +lon_0=33 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs " -resolution highest -addalpha -allow_projection_difference za-zone-33.vrt za-zone-33/*.tif
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-17.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-19.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-21.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-23.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-25.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-27.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-29.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-31.vrt 8 32 64 256 1024 4096
gdaladdo -ro --config COMPRESS_OVERVIEW JPEG --config INTERLEAVE_OVERVIEW PIXEL --config JPEG_QUALITY_OVERVIEW 60 --config GDAL_TIFF_OVR_BLOCKSIZE 512 --config BIGTIFF_OVERVIEW IF_SAFER -r average za-zone-33.vrt 8 32 64 256 1024 4096