Miscellaneous Commercial Remote Sensing Resources:
List of Airborne Sensors
List of Satellite Missions
DigitalGlobe API
Landsat LookViewer
SPOT
Planet Labs (includes: SkyBox, TerraBella, Blackkridge) API
Geosys
Deimos Imaging
Google Earth API
ALOS PALSAR Advanced Land-Observing Satellite Phased Array type L-band SAR
NOAA AHVRR
e-Geos
China National Space Administration (CNSA)
European Space Agency (ESA)
Japan Aerospace Exploration Agency (JAXA)
National Aeronautics and Space Administration (NASA)
ROSCOSMOS (RFSA)
urthcast
ImageSat
Sentinel Hub
LandInfo
US National Geospatial-Intelligence Agency Commercial GeoInt Activity
USGS Earth Resources Observation and Science (EROS) Center
US Department of Commerce, Office of Remote Sensing
US Geological Survey, Commercial Remote Sensing Space Policy
University of Illinois Laboratory for Agricultural Remote Sensing
USDA EPIC & APEX Models
ESRI ArcGIS API
QGIS Python Console