| Instrument | Status/
Accuracy | Instrument Description | Measurement Technology | Timeline |
CSG SAR
COSMO-SkyMed di Seconda Generazione SAR | Operational
| All-weather images of ocean, land and ice for monitoring of land surface processes, ice, environmental monitoring, risk management, environmental resources, maritime management, Earth topographic mapping. | n/a |  |
ETM+
Enhanced Thematic Mapper Plus | Operational
| Measures surface radiance and emittance, land cover state, and change (e.g., vegetation type). Used as multi-purpose imagery for land applications. | n/a | |
OLI
Operational Land Imager | Operational
| Measures surface radiance, land cover state, and change (e.g., vegetation type). Used as multi-purpose imagery for land applications. | n/a | |
OLI-2
Operational Land Imager 2 | Operational
| Measures surface radiance, land cover state, and change (e.g., vegetation type). Used as multi-purpose imagery for land applications. | n/a | |
PALSAR-2
Phased Array type L-band Synthetic Aperture Radar-2 | Operational
| Disaster monitoring, land monitoring, agricultural monitoring, natural resource exploration, global forest monitoring, potential use and interferometry. | n/a | |
SAR (RADARSAT-2)
Synthetic Aperture Radar (SAR) C band | Operational
| All-weather images of ocean, ice and land surfaces. Used for monitoring of coastal zones, polar ice, sea ice, sea state, geological features, vegetation and land surface processes. | n/a | |
SAR (RCM)
Synthetic Aperture Radar (SAR) C band | Operational
| All-weather, C-band data to support ecosystem monitoring, maritime surveillance and disaster management. | n/a | |
SAR 2000
Synthetic Aperture Radar - 2000 | Operational
| All-weather images of ocean, land and ice for monitoring of land surface processes, ice, environmental monitoring, risk management, environmental resources, maritime management, Earth topographic mapping. | n/a | |
SAR-L
L-Band Synthetic Aperture Radar | Operational
| Land, ocean, emergencies, soil moisture, interferometry, others. | n/a | |
WSAR
WSAR | Operational
| High resolution radar measurements of land and ocean features. | n/a | |
X-Band SAR
X-Band Synthetic Aperture Radar | Operational
| High resolution images for monitoring of land surface and coastal processes and for agricultural, geological and hydrological applications. | n/a | |
PALSAR-3
Phased Array type L-band Synthetic Aperture Radar-3 | Being developed
| Disaster monitoring, land monitoring, agricultural monitoring, natural resource exploration, global forest monitoring, potential use and interferometry. | n/a | |
L-band SAR (NISAR)
L-band Synthetic Aperture Radar (SAR) (NISAR) | Approved
| 3-year mission to study solid earth deformation (earthquakes, volcanoes, landslides), changes in ice (glaciers, sea ice) and changes in vegetation biomass | n/a | |
LTI
Laser Tracking Instrument | Approved
| The aim of MAGIC is to obtain high-resolution measurements in space and time and include the capability to determine the variations in gravity field due to mass change in hydrology, cryosphere, oceanography, solid Earth and climate change signals so as to serve science and operational products including emergency services. | n/a | |
Multiview Thermal-Infared
Multiview Thermal-Infared | Approved
| Observations of motion occurring at or near Earth’s surface. | n/a | |
Passive Synthetic Aperture Radar
Passive Synthetic Aperture Radar | Approved
| High-resolution observations of motion occurring at or near Earth’s surface. Record radio waves originating from the accompanying Copernicus Sentinel-1 satellite as they bounce back from the Earth’s surface, allowing scientists to measure small shifts in the shape of the land surface, such as those related to earthquakes and volcanic activity, as well as of land ice and sea ice. | n/a | |
LandIS
Landsat Next Instrument Suite | Proposed
| Measures surface radiance, land cover state and change (e.g., vegetation type), and longwave termal infrared surface emittance. Used as multi-purpose imagery for land applications. | n/a | |
L-Band SAR
L-Band Synthetic Aperture Radar | Proposed
| Global observation of dynamic processes in the bio-, cryo-, geo- and hydrosphere. | n/a | |