I have boundary data in WGS'84 lat/long and data in a custom generated CRS. The data in the generated CRS appears to be offset by a particular vector compared to WGS'84. I want to attempt to match the generated CRS projection boundary to the WGS'84 boundaries (seen overlayed on Landsat 7 imagery WGS'84 UTM zone 37N, 3 census datasets, yellow is WGS'84 and purple and red are both defined as the custom CRS on features)
The custom CRS is listed here:
+proj=laea +lat_0=0 +lon_0=20 +x_0=0 +y_0=0 +a=6378249.145 +b=6356514.96582849 +towgs84=-160,-6,-302,0,0,0,0 +units=m +no_defs
What datum is this?