EPSG_5641: "+proj=merc +lat_ts=-2 +lon_0=-43 +x_0=5000000 +y_0=10000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs" = '+proj=merc +lat_ts=-2 +lon_0=-43 +x_0=5000000 +y_0=10000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs'
SIRGAS 2000 / Brazil Mercator
metre17.04,-51.64,-5.74,-32.43