/SOI_tiff_to_geotiff

Create seamless geolocated Survey of India layer for use as WMTS with four clicks per map image.

Primary LanguagePythonMIT LicenseMIT

SOI_tiff_to_geotiff

Geolocate Survey of India maps.

Install dependencies PIL pip install pillow. GDAL must match system gdal. gdainfo --version. pip install gdal==2.4. Pandas pip install pandas

Add tiff files to SOI_tiffs. Name the files with map sheet number eg 044K03. See sheet_ref column in SOI_grid.csv.

python3 SOI_tiff_to_geotiff.py.

Click on four corners of map area in NW, NE, SE, SW order.

SOI_create_gridcsv creates SOI_grid.csv from SOI fishnet shp file.