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1. ALOS_PALSAR_KMZ [ALOS_PSR_KMZ_1]
ALOS PALSAR KMZ


2. ALOS_PALSAR_LEVEL1.0 [ALOS_PSR_L1.0_1]
ALOS PALSAR Level 1.0


3. ALOS_PALSAR_LEVEL1.1 [ALOS_PSR_L1.1_1]
ALOS PALSAR Level 1.1


4. ALOS_PALSAR_LEVEL1.5 [ALOS_PSR_L1.5_1]
ALOS PALSAR Level 1.5


5. ALOS_PALSAR_RTC_HIGH_RES [ALOS_PSR_RTC_HIGH_1]
PALSAR_Radiometric_Terrain_Corrected_high_res


6. ALOS_PALSAR_RTC_LOW_RES [ALOS_PSR_RTC_LOW_1]
PALSAR_Radiometric_Terrain_Corrected_low_res


7. ERS-1_LEVEL0 [ERS-1_L0_1]
ERS-1 Standard Beam Level 0 Frame


8. ERS-1_LEVEL1 [ERS-1_L1_1]
ERS-1 Standard Beam Data Level 1


9. ERS-2_LEVEL0 [ERS-2_L0_1]
ERS-2 Standard Beam Data Level 0


10. ERS-2_LEVEL1 [ERS-2_L1_1]
ERS-2 Standard Beam Data Level 1


11. RADARSAT-1_LEVEL0 [RSAT-1_L0_1]
RADARSAT-1 Level 0


12. RADARSAT-1_LEVEL1 [RSAT-1_L1_1]
RADARSAT-1 Level 1 Amplitude Images


13. Active Layer Monitoring, Arctic and Subarctic Canada, Version 6 [GGD353_6]
This project involves measuring regional and site variability in maximum annual active layer development and vertical surface movement over permafrost, and monitoring sites over time in order to observe ...


14. Antarctic 1 km Digital Elevation Model (DEM) from Combined ERS-1 Radar and ICESat Laser Satellite Altimetry, Version 1 [NSIDC-0422_1]
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) ...


15. Antarctic 5-km Digital Elevation Model from ERS-1 Altimetry, Version 1 [NSIDC-0076_1]
This data set provides a Digital Elevation Model (DEM) for Antarctica to 81.5 degrees south latitude, at a resolution of 5 km. Approximately twenty million data points were used to generate this data ...


16. CLPX-Ground: ISA Main Meteorological Data, Version 1 [NSIDC-0172_1]
This data set contains meteorological observations at ten sites throughout the Small Regional Study Area (SRSA) of the Cold Land Processes Field Experiment (CLPX) in Fraser, Colorado, USA.


17. CLPX-Ground: ISA Snow Depth Transects and Related Measurements, Version 2 [NSIDC-0175_2]
This data set consists of snow depth data from nine study areas, within three larger-scale areas in northern Colorado (Fraser, North Park, and Rabbit Ears Meso-cell Study Areas (MSAs)). The study ...


18. CLPX-Ground: ISA Snow Pit Measurements, Version 2 [NSIDC-0176_2]
This data set consists of snow pit data from nine study areas, within three larger-scale areas in northern Colorado (Fraser, North Park, and Rabbit Ears Meso-cell Study Areas (MSAs)). The study areas ...


19. CLPX-Ground: Snow Measurements at the Local Scale Observation Site (LSOS), Version 1 [NSIDC-0169_1]
This data set presents snow depth, snow water equivalence (SWE), snow wetness data, and snow pit data from two pine sites and a small clearing at the Local Scale Observation Site (LSOS) of the Cold ...


20. GEOSAT Radar Altimeter DEM Atlas of Antarctica North of 72.1 degrees South, Version 1 [NSIDC-0075_1]
The Antarctic atlas consists of 28 digital elevation maps which cover all of Antarctica north of 72.1 degrees south at a resolution of three kilometers. Each map contains surface elevations and coordinates ...


21. Greenland 5 km DEM, Ice Thickness, and Bedrock Elevation Grids, Version 1 [NSIDC-0092_1]
A Digital Elevation Model (DEM), ice thickness grid, and bedrock elevation grid of Greenland acquired as part of the PARCA program are available in ASCII text format at a 5 km grid spacing in a polar ...


22. Polar Ice Sounding and Geomagnetics, Version 1 [G00790_1]
Data addresses ice thickness and related geomagnetics generated during remote sensing flights over Antarctica and Greenland. Analog records are oscilloscope traces and snapshots of Z-mode radar echo ...


23. SMEX04 San Miguel Watershed Soil Moisture Data: Sonora, Version 1 [NSIDC-0386_1]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


24. ABoVE: AirSWOT Ka-band Radar over Surface Waters of Alaska and Canada, 2017 [ABoVE_AirSWOT_Radar_Data_1646_1]
AirSWOT is an airborne calibration and validation instrument for the upcoming Surface Water Topography Mission (SWOT) satellite. AirSWOT is capable of producing high resolution digital elevation models ...


25. ABoVE: Dall Sheep Response to Snow and Landscape Covariates, Alaska, 2005-2008 [Dall_Sheep_Snowpack_1602_1]
This dataset provides daily estimates of snow depth and snow density for the study area in Lake Clark National Park and Preserve (LCNPP), Alaska. The data were generated using SnowModel and used as ...


26. ABoVE: Permafrost Measurements and Distribution Across the Y-K Delta, Alaska, 2016 [Permafrost_Thaw_Depth_YK_1598_1]
This dataset provides field observations of thaw depth and dominant vegetation types, a LiDAR-derived elevation map, and permafrost distribution and probability maps for an area on the coastal plain ...


27. Arctic Alaska Vegetation, Geobotanical, Physiographic Maps, 1993-2005 [Alaska_Arctic_Tundra_Veg_Map_1353_1]
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the Arctic tundra region of Alaska for the period 1993-2005. Specific ...


28. Arctic Vegetation Plots in Northern NWT and YT, Canada, 1965-1966 [Canadian_West_Arctic_Veg_Plots_1543_1]
This dataset provides vegetation, soil, and plot characteristics for 154 study plots located at three sites across the Richardson Mountains, Northwest Territories (NWT), and the British Mountains, ...


29. CryoSat-2 Level-1B Waveforms, Sea Ice Elevation, and Surface Roughness V001 [RDWES1B_1]
This data set contains surface elevations from retracked CryoSat-2 waveforms, as well as model fitting parameters used to retrack the waveform. The primary data set used in the production of these ...


30. Global Forest Ecosystem Structure and Function Data For Carbon Balance Research [LUYSSAERT_CARBON_FLUX_949_1]
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...


31. Global Soil Profile Data (ISRIC-WISE) [ISRIC_547_1]
The ISRIC-WISE International soil profile data set consists of a homogenized, global set of 1,125 soil profiles for use by global modelers. These profiles provided the basis for the Global Pedon Database ...


32. ISLSCP II CRU05 Climate Time Series for Global Land Areas, 1986-1995 [IISLSCP_CRU5_TIME_SERIES_1014_1]
This data set contains monthly climate time series data created by the Climatic Research Unit (CRU) at the University of East Anglia, U.K.,for every year covering the period 1986 to 1995. This time ...


33. ISLSCP II Climate Research Unit CRU05 Monthly Climate Data [ISLSCP_CRU5_MONTHLY_MEAN_1015_1]
This data set contains a mean monthly climatology for several climate variables averaged over the period from 1961 to 1990, and constructed from a data set of station 1961-1990 climatological normals, ...


34. ISLSCP II HYDRO1k Elevation-derived Products [ISLSCP_II_HYDRO1K_1007_1]
This data set contains coarse scale elevation and elevation-based parameters at 1.0 and 0.5-degree spatial resolutions that were developed to support a wide variety of global modeling activities through ...


35. ISLSCP II Reanalysis Near-Surface Meteorology Data [NCEP_MET_1DEG_1226_1]
This data set for the ISLSCP Initiative II data collection provides near surface meteorological variables, fluxes of heat, moisture and momentum at the surface, and land surface state variables, all ...


36. ISLSCP II River Routing Data (STN-30p) [ISLSCP_RIVER_ROUTING_1005_1]
The Simulated Topological Network (STN-30p) data set provides the large-scale hydrological modeling community an accurate representation of the global river system at 0.5 degree and 1.0 degree spatial ...


37. IceBridge BedMachine Greenland V003 [IDBMG4_3]
This data set contains a bed topography/bathymetric map of Greenland based on mass conservation, multi-beam data, and other techniques. The data set also includes surface elevation, ice thickness ...


38. LBA Regional Boundary for the Amazon and Tocantins River Basins, 5-min [lba_reg_basin_670_1]
This data set is an expanded version of the Costa et al. (2000) data set and consists of a single grid with values of 1 for cells within the basins and 0 for cells outside. The resolution of the data ...


39. LBA-ECO CD-06 Biogeochemistry of Ji-Parana River and Tributaries, Brazil: 1999-2003 [CD06_BGC_JIPARANA_1227_1]
This data set provides spatially extensive and temporally intensive surveys of the river biogeochemistry of the Ji-Parana River Basin in Western Amazonia, Rondonia, Brazil. The concentrations of major ...


40. LBA-ECO ND-01 Watershed Deforestation from Landsat TM Series, Rondonia, Brazil: 1999 [ND01_WATERSHED_DEFOR_1159_1]
This data set provides estimates of watershed deforestation, as a proportion of the total area of watersheds, in Rondonia, Brazil for 1999. Deforestation maps were determined for the main agricultural ...


41. Maps of Vegetation Types and Physiographic Features, Kuparuk River Basin, Alaska [Kuparuk_Veg_Maps_1378_1]
This data set provides a collection of vegetation, landscape, geobotanical, elevation, hydrology, and geologic maps for the Kuparuk River Basin, North Slope, Alaska. The maps cover either (1) the ...


42. Maps of Vegetation Types and Physiographic Features, Toolik Lake Area, Alaska [Toolik_Lake_Area_Veg_Maps_1380_1]
This data set provides the spatial distributions of vegetation types, soil carbon, and physiographic features in the Toolik Lake area, Alaska. Specific attributes include vegetation, percent water, ...


43. NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006 [NPP_Multi-Biome_125_Sites_1352_1]
This data set, NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006, contains a single shapefile that provides site-level summary statistics from 125 sites in five biomes: ...


44. Pre-ABoVE: Remotely Sensed Active Layer Thickness, Barrow, Alaska, 2006-2011 [RESALT_INSAR_BARROW_1266_1]
Active layer thickness (ALT) is a critical parameter for monitoring the status of permafrost that is typically measured at specific locations using probing, in situ temperature sensors, or other ground-based ...


45. Pre-ABoVE: Remotely Sensed Active Layer Thickness, Prudhoe Bay, Alaska, 1992-2000 [INSAR_Prudhoe_Bay_1267_1]
Active layer thickness (ALT) is a critical parameter for monitoring the status of permafrost that is typically measured at specific locations using probing, in situ temperature sensors, or other ground-based ...


46. Thala Valley Tip Site GIS Dataset [thala_tip_gis]
The Thala Valley Tip Site GIS dataset mapped from January 2001 aerial photography. The dataset includes watercourse, waterhole, breakline, spot height, contour, embankment, rock, sea ice, snow, tide ...


47. Surface Elevation and Ice Thickness, Western Marie Byrd Land, Antarctica [NSIDC-0119_1]
This data set provides surface elevation and ice thickness data for a portion of the Marie Byrd Land sector of West Antarctica, including the Ford Ranges, the Sulzberger Ice Shelf, much of the Edward ...


48. Heard Island Topographic Mapping from Orthophotos derived from Non-Metric Photography [HIC_PHOTO_NMOrtho_TopoMapping]
The Heard Island Topographic Data was mapped from Ortho-rectified non-metric photography. The data consists of Coastline, Glacier, Lagoon, Offshore Rocks, Water Storage and Watercourse datasets digitised ...


49. Lake catchments on Broknes, Larsemann Hills [broknes_lake_catchments_gis]
Catchment boundaries of the the lakes on Broknes, Larsemann Hills. These catchments were generated using the FLOWDIRECTION and BASINS routines in the GRID module of ArcInfo GIS.


50. Land Surface Atmospheric Boundary Interaction Product L3 V1(LANDMET) at GES DISC [LANDMET_1]
This product is a multi-variate data compilation that reconciles the variation scales of these multiple measurements from varies resources, merges and maps them into a comprehensive description of ...


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