EPSG_7777: "+proj=tmerc +lat_0=10.25 +lon_0=93.25 +k=0.9999428 +x_0=1000000 +y_0=1000000 +datum=WGS84 +units=m +no_defs +type=crs" = '+proj=tmerc +lat_0=10.25 +lon_0=93.25 +k=0.9999428 +x_0=1000000 +y_0=1000000 +datum=WGS84 +units=m +no_defs +type=crs'
WGS 84 / Andaman and Nicobar
metrenull13.73,92.15,6.7,94.33