Features & benefits
21AT Asia has acquired three <1m GSD satellites in a constellation that makes it possible for targeting anywhere on the earth once per day for dependable imagery data services.
Three satellites launched together on 10 July 2015 and phased 120 degrees apart: daily targeting anywhere with off pointing < 30 degrees.
Three identical satellites - cross calibrated: convenience for data integration.
<1m GSD with 24km swath width: the best combination of spatial and time resolution
High on-board geo-location accuracy: less ground reference points needed, less time and cost for map production
24/7 imaging tasking plus large on-board memory: responsiveness and Efficient cloud free image acquisition & download
Stereo and area imaging capabilities
Acquisition capacity of half million sq.km per day
Image file format in GeoTIFF / TIFF
7 years of projected mission life
MTF: PAN 10%,MS 20%