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43 Titles Match Your Query
Showing 1 through 43 of 43
1. Arctic Sea Ice Freeboard and Thickness [NSIDC-0393]
This data set provides measurements of sea ice freeboard and sea ice thickness for the Arctic region. The data were derived from measurements made by from the Ice, Cloud, and land Elevation Satellite ...


2. Antarctic 1 km Digital Elevation Model (DEM) from Combined ERS-1 Radar and ICESat Laser Satellite Altimetry [NSIDC-0422]
This data set provides a 1 km resolution Digital Elevation Model (DEM) of Antarctica. The DEM combines measurements from the European Remote Sensing Satellite-1 (ERS-1) Satellite Radar Altimeter (SRA) ...


3. Antarctic Active Subglacial Lake Inventory from ICESat Altimetry [NSIDC-0523]
This data set contains lake boundaries, volume changes, and gridded elevations for 124 active subglacial lakes beneath the Antarctic ice sheet. Lakes were identified using laser altimetry data obtained ...


4. Collaborative Research: Elevation Change Anomalies in West Antarctica - Do They Provide Constraints on Subglacial Water Transport Beneath Ice Streams and Their Tributaries [636719]
This data set includes information derived from ICESat altimetry for Antarctic subglacial lakes. These lakes were identified based on elevation changes observed from ICESat. For each lake we provide ...


5. GLAS Validation on the Amery Ice Shelf [ASAC_1263]
Metadata record for data from ASAC Project 1263 See the link below for public details on this project. ---- Public Summary from Project ---- The project will involve making a series of measurements ...


6. GLAS/ICESat 1 km Laser Altimetry Digital Elevation Model of Greenland [NSIDC-0305]
The Geoscience Laser Altimeter System (GLAS) instrument on the Ice, Cloud, and land Elevation Satellite (ICESat) provides global measurements of elevation, and repeats measurements along nearly-identical ...


7. GLAS/ICESat 500 m Laser Altimetry Digital Elevation Model of Antarctica [NSIDC-0304]
The Geoscience Laser Altimeter System (GLAS) instrument on the Ice, Cloud, and land Elevation Satellite (ICESat) provides global measurements of elevation, and repeats measurements along nearly-identical ...


8. GLAS/ICESat L1A Global Altimetry Data (HDF5) V033 [GLAH01]   CHILD METADATA   PARENT METADATA
Data granules contain approximately 23 minutes (1/4 orbit) of data and will include pulse travel times, the transmitted and received waveform, transmitted and received energy, echo time offsets, and ...


9. GLAS/ICESat L1A Global Altimetry Data V033 [GLA01]   CHILD METADATA   PARENT METADATA
Data granules contain approximately 23 minutes (1/4 orbit) of data and will include pulse travel times, the transmitted and received waveform, transmitted and received energy, echo time offsets, and ...


10. GLAS/ICESat L1A Global Atmosphere Data (HDF5) V033 [GLAH02]   CHILD METADATA   PARENT METADATA
Data granules contain approximately 190 minutes (2 orbits) of data and will include normalized backscatter, photon counter, cloud digitizer, and timing data that serve as input to higher level atmospheric ...


11. GLAS/ICESat L1A Global Atmosphere Data V033 [GLA02]   CHILD METADATA   PARENT METADATA
Data granules contain approximately 190 minutes (2 orbits) of data and will include normalized backscatter, photon counter, cloud digitizer, and timing data that serve as input to higher level atmospheric ...


12. GLAS/ICESat L1A Global Engineering Data (HDF5) V033 [GLAH03]   PARENT METADATA
The level 1A global engineering data (GLAH03) data granules contain approximately 190 minutes (2 orbits) of GLAS instrument housekeeping data including temperatures, voltages, and currents.


13. GLAS/ICESat L1A Global Engineering Data V033 [GLA03]   PARENT METADATA
The level 1A global engineering data (GLA03) data granules contain approximately 190 minutes (2 orbits) of GLAS instrument housekeeping data including temperatures, voltages, and currents.


14. GLAS/ICESat L1A Global Laser Pointing Data (HDF5) V033 [GLAH04]   PARENT METADATA
Data granules contain approximately 190 minutes (2 orbits) of data and will include data from the laser reference system, the instrument star tracker, the gyro, the spacecraft star trackers, and the ...


15. GLAS/ICESat L1A Global Laser Pointing Data V033 [GLA04]   PARENT METADATA
Data granules contain approximately 190 minutes (2 orbits) of data and will include data from the laser reference system, the instrument star tracker, the gyro, the spacecraft star trackers, and the ...


16. GLAS/ICESat L1B Global Backscatter Data (HDF5) V033 [GLAH07]   CHILD METADATA   PARENT METADATA
The product includes full 532 nm and 1064 nm calibrated attenuated backscatter profiles at 5 times per second, and from 10 to -1 km, at 40 times per second. Also the calibration coefficient values ...


17. GLAS/ICESat L1B Global Backscatter Data V033 [GLA07]   CHILD METADATA   PARENT METADATA
The product includes full 532 nm and 1064 nm calibrated attenuated backscatter profiles at 5 times per second, and from 10 to -1 km, at 40 times per second. Also the calibration coefficient values ...


18. GLAS/ICESat L1B Global Elevation Data (HDF5) V034 [GLAH06]   CHILD METADATA   PARENT METADATA
Data granules contain approximately 23 minutes (1/4 orbit) and include the surface elevation, surface roughness assuming no slope, surface slope assuming no roughness and geodetic and atmospheric ...


19. GLAS/ICESat L1B Global Elevation Data V034 [GLA06]   CHILD METADATA   PARENT METADATA
Data granules contain approximately 23 minutes (1/4 orbit) and include the surface elevation, surface roughness assuming no slope, surface slope assuming no roughness and geodetic and atmospheric ...


20. GLAS/ICESat L1B Global Waveform-based Range Corrections Data (HDF5) V034 [GLAH05]   CHILD METADATA   PARENT METADATA
The level 1B waveform parameterization data will contain waveform-based range corrections and surface characteristics at the full 40 per second resolution. Data granules will contain approximately ...


21. GLAS/ICESat L1B Global Waveform-based Range Corrections Data V034 [GLA05]   CHILD METADATA   PARENT METADATA
The level 1B waveform parameterization data will contain waveform-based range corrections and surface characteristics at the full 40 per second resolution. Data granules will contain approximately ...


22. GLAS/ICESat L2 Global Aerosol Vertical Structure Data (HDF5) V033 [GLAH10]   CHILD METADATA   PARENT METADATA
The level 2 aerosol vertical structure data contains cloud and aerosol backscatter and extinction cross section profiles provided at a minimum of once per 4 seconds. Data granules will contain approximately ...


23. GLAS/ICESat L2 Global Aerosol Vertical Structure Data V033 [GLA10]   CHILD METADATA   PARENT METADATA
The level 2 aerosol vertical structure data contains cloud and aerosol backscatter and extinction cross section profiles provided at a minimum of once per 4 seconds. Data granules will contain approximately ...


24. GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data (HDF5) V034 [GLAH12]   CHILD METADATA   PARENT METADATA
GLAH12 contains the ice sheet elevation and elevation distribution corrected for geodetic and atmospheric affects calculated from algorithms fine-tuned for ice sheet returns. Data granules contain ...


25. GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data V034 [GLA12]   CHILD METADATA   PARENT METADATA
GLA12 contains the ice sheet elevation and elevation distribution corrected for geodetic and atmospheric affects calculated from algorithms fine-tuned for ice sheet returns. Data granules contain ...


26. GLAS/ICESat L2 Global Cloud Heights for Multi-layer Clouds (HDF5) V033 [GLAH09]   CHILD METADATA   PARENT METADATA
The level 2 cloud layer height data with top and bottom heights, and ground heights are provided at a minimum of once per 4 seconds. Data granules will contain approximately 23 hours (14 orbits) of ...


27. GLAS/ICESat L2 Global Cloud Heights for Multi-layer Clouds V033 [GLA09]   CHILD METADATA   PARENT METADATA
The level 2 cloud layer height data with top and bottom heights, and ground heights are provided at a minimum of once per 4 seconds. Data granules will contain approximately 23 hours (14 orbits) of ...


28. GLAS/ICESat L2 Global Land Surface Altimetry Data (HDF5) V034 [GLAH14]   CHILD METADATA   PARENT METADATA
GLAH14 contains the land elevation and elevation distribution corrected for geodetic and atmospheric affects calculated from algorithms fine-tuned for over land returns. Data granules contain 14 orbits ...


29. GLAS/ICESat L2 Global Land Surface Altimetry Data V034 [GLA14]   CHILD METADATA   PARENT METADATA
GLA14 contains the land elevation and elevation distribution corrected for geodetic and atmospheric affects calculated from algorithms fine-tuned for over land returns. Data granules contain 14 orbits ...


30. GLAS/ICESat L2 Global Planetary Boundary Layer & Elevated Aerosol Layer Heights V033 [GLA08]   CHILD METADATA   PARENT METADATA
The level 2 planetary boundary layer and elevated aerosol layer height data will be provided at a minimum of once per 4 seconds. Data granules will contain approximately 23 hours (14 orbits) of data.


31. GLAS/ICESat L2 Global Planetary Boundary Layer & Elevated Aerosol Layers (HDF5) V033 [GLAH08]   CHILD METADATA   PARENT METADATA
The level 2 planetary boundary layer and elevated aerosol layer height data will be provided at a minimum of once per 4 seconds. Data granules will contain approximately 23 hours (14 orbits) of data.


32. GLAS/ICESat L2 Global Thin Cloud/Aerosol Optical Depths Data (HDF5) V033 [GLAH11]   CHILD METADATA   PARENT METADATA
The level 2 thin cloud/aerosol data contains optical depths for clouds for up to 10 layers, the planetary boundary layer, and aerosols for up to 8 layers. Data granules will contain approximately ...


33. GLAS/ICESat L2 Global Thin Cloud/Aerosol Optical Depths Data V033 [GLA11]   CHILD METADATA   PARENT METADATA
The level 2 thin cloud/aerosol data contains optical depths for clouds for up to 10 layers, the planetary boundary layer, and aerosols for up to 8 layers. Data granules will contain approximately ...


34. GLAS/ICESat L2 Ocean Altimetry Data (HDF5) V034 [GLAH15]   CHILD METADATA   PARENT METADATA
GLAH15 contains the ocean elevation and small-scale roughness corrected for geodetic and atmospheric affects, calculated from algorithms fine-tuned for ocean returns. Data granules will contain 14 ...


35. GLAS/ICESat L2 Ocean Altimetry Data V034 [GLA15]   CHILD METADATA   PARENT METADATA
GLA15 contains the ocean elevation and small-scale roughness corrected for geodetic and atmospheric affects, calculated from algorithms fine-tuned for ocean returns. Data granules will contain 14 ...


36. GLAS/ICESat L2 Sea Ice Altimetry Data (HDF5) V034 [GLAH13]   CHILD METADATA   PARENT METADATA
GLAH13 contains sea ice and open ocean elevations corrected for geodetic and atmospheric affects, calculated from algorithms fine-tuned for sea ice returns. Granules contain 14 orbits of data within ...


37. GLAS/ICESat L2 Sea Ice Altimetry Data V034 [GLA13]   CHILD METADATA   PARENT METADATA
GLA13 contains sea ice and open ocean elevations corrected for geodetic and atmospheric affects, calculated from algorithms fine-tuned for sea ice returns. Granules contain 14 orbits of data within ...


38. High-resolution Image-derived Grounding and Hydrostatic Lines for the Antarctic Ice Sheet [NSIDC-0489]
This data set provides grounding line and hydrostatic line locations for the Antarctic coastline and islands around Antarctica. The data are derived using customized software to combine data from ...


39. High-resolution Modeling of Surface Topography, Ice Motion, and Mass Balance in the Lambert Glacial Basin Using Radar Remote Sensing and GIS Techniques [liu_nsf0126149]
This project examines the morphology, ice motion velocity and mass balance of Lambert Glacier, Antarctica using state-of-the-art remote sensing and GIS techniques. Lambert Glacier is ...


40. ICESat-Derived Grounding Zone for Antarctic Ice Shelves [NSIDC-0469]
This data set includes estimates of the location of the grounding zone of Antarctic ice shelves based on laser altimeter data acquired during the Ice, Cloud, and Land Elevation Satellite (ICESat) ...


41. MEaSURES Greenland Ice Mapping Project (GIMP) Digital Elevation Model [NSIDC-0645]
This data set consists of an enhanced resolution digital elevation model (DEM) for the Greenland Ice Sheet. It was constructed by combining ASTER and SPOT 5 DEMs over the ice sheet periphery and margin ...


42. Siberian Mapping Project [FED_SMP]
The purpose of the Siberian Mapping Project is to improve forest cover maps and create above ground biomass maps of the Siberian boreal forest. The project is aimed at improving forest disturbance ...


43. Unified Sea Ice Thickness Climate Data Record Collection Spanning 1947-2012 [G10006]
The Unified Sea Ice Thickness Climate Data Record is the result of a concerted effort to collect as many observations as possible of Arctic sea-ice draft, freeboard, and thickness and to format them ...


Showing 1 through 43 of 43
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