Aerosol column burden | 3 - high | Cloud sensitive. | Opportunity information from lidar altimeter |
Aerosol mass mixing ratio | 3 - high | Cloud sensitive. | Opportunity information from lidar altimeter |
Aerosol Optical Depth | 3 - high | Cloud sensitive. | Opportunity information from lidar altimeter |
Biomass* | 1 - primary | Cloud sensitive.. Index only.. Infrequent coverage. | Specifically designed for canopy mapping |
Cloud drop effective radius | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud ice | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud ice Total Column | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud ice effective radius | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud liquid water (CLW) | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud liquid water (CLW) total column | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud optical depth | 1 - primary | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Cloud top height | 1 - primary | Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Mapping capability. |
Coastal sea level (tide) | 4 - fair | Cloud sensitive.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter (for canopy mapping) |
Freezing level height in clouds | 5 - marginal | Low-density cloud only.. Infrequent coverage. | Opportunity information from multi-beam lidar altimeter. Detected as discontinuity. Mapping capability |
Geoid | 2 - very high | Long time series needed. | Geoid derived from multi-temporal analysis of lidar altimetry data |
Glacier topography* | 1 - primary | Cloud sensitive.. Long time for mapping. | Mainly designed for canopy. Mapping capability |
Gravity field | 4 - fair | Partial information (geoid). | Gravity field derived from multi-temporal analysis of lidar altimetry data |
Height of the top of PBL | 2 - very high | Cloud sensitive.. Infrequent coverage. | Opportunity information from lidar altimeter. PBL top detected as discontinuity. Mapping capability |
Height of the tropopause | 3 - high | Cloud sensitive.. Infrequent coverage. | Opportunity information from from lidar altimeter. Tropopause height detected as discontinuity. Mapping capability |
Ice sheet topography | 1 - primary | Cloud sensitive.. Long time for mapping. | Mainly designed for canopy. Mapping capability |
Land surface topography* | 1 - primary | Cloud sensitive.. Long time for mapping. | Mainly designed for canopy. Mapping capability |
Melting layer depth in clouds | 3 - high | Low-density cloud only.. Infrequent coverage. | Opportunity information from lidar altimeter. Detected as discontinuity. Mapping capability |
Ocean dynamic topography | 4 - fair | Cloud sensitive.. Infrequent coverage.. Long time for mapping. | Opportunity information from multi-beam lidar altimeter (for canopy mapping) |
PSC occurrence | 1 - primary | Infrequent coverage. | NIR lidar altimeter, multi-beam. Mapping capability |
Aerosol volcanic ash | 3 - high | Cloud sensitive. | Opportunity information from lidar altimeter |
Aerosol volcanic ash Total Column | 3 - high | Cloud sensitive. | Opportunity information from lidar altimeter |
Sea-ice elevation | 1 - primary | Cloud sensitive.. Infrequent coverage. | NIR lidar altimeter, multi-beam, mainly designed for canopy, but also usable for ice elevation. Mapping capability |
Sea-ice thickness | 1 - primary | Cloud sensitive.. Infrequent coverage.. Change detection only. | NIR lidar altimeter, multi-beam, mainly designed for canopy, but also usable for ice elevation. Mapping capability. Thickness inferred by ice model |