C surveillance of satellites ca LEO.
Terra Bella is owned by Google.
"WorldView-3 provides 31 cm panchromatic resolution, 1.24 m MS (Multispectral) resolution, 3.7 m SWIR (Short-Wave Infrared) resolution, and 30 m CAVIS ( Clouds, Aerosols, Vapors, Ice, and Snow) resolution."
Will collect high resolution panchromatic and multispectral images of the Earth.
"Planned 24-satellite constellation for imaging. Previously owned by Google, but acquired by Planet in 2/17."
Replacement for Landsat 5.
Will provide earth imaging in eight color bands; 0.5 m resolution for panchromatic images and 1.8 m for multi-spectral.
"Remote sensing for both commercial customers and the National Geospatial-Intelligence Agency (NGA), GeoEye-1 is capable of acquiring image data at 0.41 meter panchromatic and 1.65 meter multispectral resolution. Experienced an antenna anomaly in 12/09."
Provides earth imaging in eight color bands.
"Joins Aqua, Parasol, Aura, and Calipso in A-Train; meteorological satellite, carries single radar to obtain the reflectivity of clouds."
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