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51. CLPX Airborne: Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) Data, Version 1 [NSIDC-0154_1]
This data set consists of apparent surface reflectance, subpixel snow-covered area and grain size inferred from data acquired by the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS).


52. CLPX NOAA FSL Rapid Update Cycle 20 km (RUC-20) Dataset, Version 1 [NSIDC-0180_1]
The Rapid Update Cycle analysis/model system at a 20-km horizontal resolution (RUC20) provides short-range numerical weather guidance for general forecasting, as well as for the special short-term ...


53. CLPX-Airborne: Infrared Orthophotography and Lidar Topographic Mapping, Version 1 [NSIDC-0157_1]
The data set consists of color infrared orthophotography (TerrainVision® - High resolution Topographic Mapping & Aerial Photography, with 6-inch pixel resolution), lidar elevation returns (raw/combined, ...


54. CLPX-Ground: Ground Based Passive Microwave Radiometer (GBMR-7) Data, Version 1 [NSIDC-0165_1]
This data set contains brightness temperature observations of the snow cover at the Local Scale Observation Site (LSOS) of the Cold Land Processes Field Experiment (CLPX) in Fraser, Colorado, USA.


55. CLPX-Ground: Ground-Based Infrared Images of the LSOS Site, Version 1 [NSIDC-0161_1]
This data set presents more than 400 sub-canopy digital thermograms collected at the Fraser Experimental Forest (Fraser, Colorado, USA) using an Infrared Solutions IR SnapShot™ thermoelectric thermal ...


56. CLPX-Ground: ISA Corner Site Meteorological Data, Version 1 [NSIDC-0173_1]
This data set contains meteorological observations at 36 sites throughout the Small Regional Study Area (SRSA) of the NASA Cold Land Processes Field Experiment (CLPX) in Colorado, USA.


57. 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.


58. 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 ...


59. 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 ...


60. CLPX-Ground: ISA Soil Moisture Measurements, Version 1 [NSIDC-0178_1]
This data set consists of in-situ point measurements of soil moisture within three 25-km by 25-km Meso-cell Study Areas (MSAs) in northern Colorado (Fraser, North Park , and Rabbit Ears).


61. CLPX-Ground: Micrometeorological Data at the Local Scale Observation Site (LSOS), Version 1 [NSIDC-0168_1]
This data set includes two sets of soil temperature profiles, two sets of soil moisture profiles, two sets of soil heat flux profiles (in dense pine and open pine areas), and one set of a snow temperature ...


62. 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 ...


63. CLPX-Model: Land Data Assimilation System (LDAS) Data, Version 1 [NSIDC-0181_1]
The LDAS data set contains 43 model and observation-based fields produced by the LDAS uncoupled modeling system at the NASA Goddard Space Flight Center using the Mosaic Land Surface Model (LSM).


64. CLPX-Model: Local Analysis and Prediction System: 4-D Atmospheric Analyses, Version 1 [NSIDC-0179_1]
The Local Analysis and Prediction System (LAPS), run by the NOAA's Forecast Systems Laboratory (FSL), combines numerous observed meteorological data sets into a collection of atmospheric analyses.


65. CLPX-Model: Rapid Update Cycle 40km (RUC-40) Model Output Reduced Data, Version 1 [NSIDC-0211_1]
The Rapid Update Cycle, version 2 at 40km (RUC-2, known to the Cold Land Processes community as RUC40) model is a Mesoscale Analysis and Prediction System (MAPS) data set that uses the Model Output ...


66. CLPX-Satellite: EO-1 Hyperion Surface Reflectance, Snow-Covered Area, and Grain Size, Version 1 [NSIDC-0148_1]
This data set consists of apparent surface reflectance, subpixel snow-covered area, and grain size collected from the Hyperion hyperspectral imager. The Hyperion imager has a spectral range of 400-2500 ...


67. CLPX-Satellite: MODIS Radiances, Reflectances, Snow Cover and Related Grids, Version 1 [NSIDC-0151_1]
This data set provides Moderate Resolution Imaging Spectroradiometer (MODIS) data as part of the Cold Land Processes Field Experiment (CLPX). Parameters include radiances, surface reflectance, snow ...


68. CLPX-Satellite: Multi-angle Imaging Spectroradiometer (MISR) Products, Version 1 [NSIDC-0150_1]
This data set includes Level-1B2 georectified terrain, Level-2 land surface, and an ancillary geographic product for the Large Regional Study Area (LRSA) of the Cold Land Processes Field Experiment ...


69. Canadian Geothermal Data Collection: Deep permafrost temperatures and thickness of permafrost, Version 1 [GGD503_1]
Precision temperature measurements have been made in some 150 deep wells and holes drilled in the course of natural resource exploration in the permafrost regions of Northern Canada. In most cases, ...


70. Circum-Arctic Map of Permafrost and Ground-Ice Conditions, Version 1 [GGD318_1]
The Circum-Arctic permafrost and ground ice map is available via ftp in ESRI Shapefile format and Equal-Area Scalable Earth Grid (EASE-Grid) format. See the Format section for an explanation of the ...


71. Circum-Arctic Map of Permafrost and Ground-Ice Conditions, Version 2 [GGD318_2]
The Circum-Arctic permafrost and ground ice map is available via ftp in ESRI Shapefile format and Equal-Area Scalable Earth Grid (EASE-Grid) format. See the Format section for an explanation of the ...


72. ClimoBase: Rouse Canadian Surface Observations of Weather, Climate, and Hydrological Variables, 1984-1998, Version 1 [G10008_1]
ClimoBase is a collection of surface climate measurements collected in Northern Canada by Dr. Wayne Rouse between 1984 and 1998 in three locations: Churchill, Manitoba; Marantz Lake, Manitoba; and ...


73. Cryosolic pedons from Northern Canada, Version 1 [GGD311_1]
Pedons included here represent Cryosolic (permafrost-affected) soils from across the Canadian North from Baffin Island in the east, to the lower Mackenzie Valley and northern Yukon in the west, and ...


74. DMSP-F8 SSM/I Pathfinder Land Surface Products, Version 1 [NSIDC-0042_1]
The Pathfinder Program, sponsored by the National Oceanic and Atmospheric Administration (NOAA) and the National Aeronautics and Space Administration (NASA), is tasked to produce long-term data sets ...


75. Daily Global Land Parameters Derived from AMSR-E and AMSR2, Version 2 [NSIDC-0451_2]
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 ...


76. Daily Global Land Surface Parameters Derived from AMSR-E, Version 1 [NSIDC-0451_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 ...


77. Daily Soil Temperature and Meteorological Data for Sites at Toolik Lake Alaska, Version 1 [GGD906_1]
This data set consists of daily air, water, and soil temperature, wind speed, vapor pressure, and the sum of global radiation and unfrozen precipitation data from the Toolik Lake area of Alaska between ...


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


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


80. 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 ...


81. GLDAS Catchment Land Surface Model L4 daily 0.25 x 0.25 degree V2.0 (GLDAS_CLSM025_D) at GES DISC [GLDAS_CLSM025_D_2.0]
Global Land Data Assimilation System Version 2 (hereafter, GLDAS-2) has two components: one forced entirely with the Princeton meteorological forcing data (hereafter, GLDAS-2.0), and the other forced ...


82. GPM Ground Validation Duke Soil Moisture IPHEx V1 [gpmsmdukeiphx_1]
The GPM Ground Validation Duke Soil Moisture dataset consists of a collection of various data obtained during the Integrated Precipitation and Hydrology Experiment (IPHEx) which occurred in the Southern ...


83. Geocryology and Geocryological Zonation of Mongolia, Version 1 [GGD648_1]
The map of Geocryology and Geocryological Zonation of Mongolia was derived from the National Atlas of Mongolia (Sodnom and Yanshin, 1990). The data set depicts the distribution and general properties ...


84. Global Annual Freezing and Thawing Indices, Version 1 [NSIDC-0063_1]
The total annual freezing and thawing indices are defined as the cumulative number of degree-days when air temperatures are below and above zero degrees Celsius. The total annual freezing index has ...


85. 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 ...


86. Ground temperatures in ice-cemented ground at Linnaeus Terrace, Dry Valleys, Antarctica, Version 1 [GGD6_1]
Soil temperatures were measured with Campbell 107 soil thermistors. Thermistors were placed at 0, 17, 23 (just above the ice-cemented permafrost) and 40 cm depth. To emplace the sensors, first a soil ...


87. Ground temperatures, Liefdefjord, northwest Svalbard, Version 1 [GGD416_1]
This dataset includes ground temperature data from coarse morainal (till) soil in a tundra area, on a 2-degree slope with rapid drainage, 45 m asl, at an undisturbed site with about 10 percent vegetation ...


88. High Resolution Lidar Digital Elevation Models and Low Resolution Shaded Relief Maps of Antarctica from USGS, Version 1 [ANTARCTIC_DEM_1]
Lidar high-resolution elevation digital elevation model data and low-resolution shaded relief maps of Antarctica are available for download from the U.S. Antarctic Resource Center. These are interim ...


89. High-Resolution QuickBird Imagery and Related GIS Layers for Barrow, Alaska, USA, Version 1 [ARCSS304_1]
This data set contains high-resolution QuickBird imagery and geospatial data for the entire Barrow QuickBird image area (156.15° W - 157.07° W, 71.15° N - 71.41° N) and Barrow B4 Quadrangle (156.29° ...


90. IceBridge NSERC L1B Geolocated Meteorologic and Surface Temperature Data, Version 1 [IAMET1B_1]
The IceBridge National Suborbital Education & Research Center (NSERC) L1B Geolocated Meteorologic and Surface Temperature (IAMET1B) data set is a collection of airborne in-flight meteorological and ...


91. International Polar Year Historical Data and Literature, Version 1 [G02201_1]
The International Polar Year Historical Data and Literature collection (formerly known as the Discovery and Access of Historic Literature from the IPYs (DAHLI) project) is an online data collection ...


92. Inventory of Rock Glaciers along the Ghunsa Valley, Kanchanjunga Himal, Eastern Nepal, Version 1 [GGD610_1]
This dataset provides information on a number of Nepali rock glaciers distributed above 4250 m ASL along the Ghunsa valley and the Kanchanjunga glacier (originating from the summit of Mt. Kanchanjunga, ...


93. Map of Natural (Landscape) and Permafrost Zones and the Net of Soil Temperature Meteorological Stations in Russia and Middle Asian Mountains, Version 1 [GGD618_1]
This data set is a vector coverage of the Map of Natural Landscape and Permafrost Zones and the Net of Soil Temperature Meteorological Stations in Russia and Middle Asian Mountains (scale 1:4000000), ...


94. Maps of Geocryological Regions and Classifications in China, Version 1 [GGD603_1]
This data set includes digital versions of 'The Map of Geocryological Regionalization and Classification in China' from Geocryology in China by Y. Zhou, D. Guo, G. Qiu, G. Cheng, and S. Li. Included ...


95. Meteorology and soil temperatures, Hot Weather Creek, Ellesmere Island, NWT, Canada, Version 1 [GGD220_1]
The instrumentation was installed in June 1988 and was initially maintained by the Arctic Adaptation Division Canadian Climate Centre, Atmospheric Environment Service (CCC/AES) with field support ...


96. Modeled Daily Thaw Depth and Frozen Ground Depth, Version 1 [GGD619_1]
This data set contains modeled daily thaw depth and freezing depth for the Arctic terrestrial drainage basin. Thaw and freezing depths were calculated over the study area with a resolution of 25 km ...


97. Monthly Summaries of Soil Temperature and Soil Moisture at Oil Contamination Sites in Antarctica, Version 1 [GGD626_1]
To determine the effects of oil spills on soil temperature and moisture, soil climate stations were built at existing contamination sites -- Scott Base, Marble Point, Bull Pass, and nearby control ...


98. Monthly Summaries of Soil Temperature and Soil Moisture at Sites in Alaska, Version 1 [GGD624_1]
This data set contains soil temperature and soil moisture from 17 sites in Alaska. Temporal coverage varies by station; the earliest record is from September 1995, and the latest is from August 2001. ...


99. Monthly Summaries of Soil Temperature and Soil Moisture in China, Version 1 [GGD625_1]
This data set contains soil temperature and soil moisture data from nine sites in China. Temporal coverage varies by station; the earliest record is from June 1998, and the latest is from May 2002. ...


100. Monthly Summaries of Soil Temperature and Soil Moisture in Mongolia, Version 1 [GGD627_1]
This data set contains soil temperature and soil moisture data from the Delger (White Bloom) site in Mongolia. Other variables include wind speed, wind direction, relative humidity, air temperature, ...


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