GeoExpress 8, which enables geospatial professionals to compress and manipulate satellite and aerial imagery, introduces the MrSID Generation 4 (MG4) format for compression of raster data, adding support for multispectral data, alpha channels and improved mosaicking. With MG4’s support for compressing hyperspectral data users can use GeoExpress to compress up to 255 bands of geospatial data to the MrSID format. Whether users need to compress 4-band color images containing an infrared channel, take advantage of the latest 8-band satellite imagery, or compress high-resolution RGB datasets, GeoExpress is the right solution. Read More
