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101. CMS: Carbon Fluxes from Global Agricultural Production and Consumption, 2005-2011 [doi:10.3334/ORNLDAAC/1279_1]
This data set provides global estimates of carbon fluxes associate with annual crop net primary production (NPP) and harvested biomass, annual uptake and release by humans and livestock, and the total ...


102. CMS: Evapotranspiration and Meteorology, Water-Limited Shrublands, Mexico, 2008-2010 [doi:10.3334/ORNLDAAC/1309_1]
This data set provides daily average observations for evapotranspiration (measured and gap-filled), precipitation, net radiation, soil water content, air temperature, vapor pressure deficit, and normalized ...


103. CMS: Land Cover Projections (5.6-km) from GCAM v3.1 for Conterminous USA, 2005-2095 [doi:10.3334/ORNLDAAC/1216_1]
The data provided are annual land cover projections for years 2005 through 2095 generated by the Global Change Assessment Model (GCAM) Version 3.1. For the conterminous USA, the GCAM global gridded ...


104. CMS: LiDAR-derived Tree Canopy Cover for Pennsylvania, USA, 2008 [doi:10.3334/ORNLDAAC/1334_1]
This data set provides estimated high-resolution (1-m) tree canopy cover for the state of Pennsylvania, USA, in 2008. The data were derived from 2006-2008 county-level Light Detection and Ranging ...


105. CMS: Mangrove Canopy Height Estimates from Remote Imagery, Zambezi Delta, Mozambique [doi:10.3334/ORNLDAAC/1357_1]
This data set provides high resolution canopy height estimates for mangrove forests in the Zambezi Delta, Mozambique, Africa. The estimates were derived from three separate canopy height models (CHM) ...


106. CMS: Soil CO2 Efflux and Properties, Site Vegetation Measurements, Mexico, 2011-2012 [doi:10.3334/ORNLDAAC/1298_1]
This data set provides the results of (1) monthly measurements of soil CO2 efflux, volumetric water content, and temperature, and (2) seasonal measurements of soil (porosity, bulk density, nitrogen ...


107. Pre-ABoVE: Active Layer Thickness and Soil Water Content, Barrow, Alaska, 2013 [doi:10.3334/ORNLDAAC/1355_1]
This data set provides estimates of Active Layer Thickness (ALT) determined with ground-based measurements, and calculated soil volumetric water content (VWC) at four selected sites around Barrow, ...


108. Pre-ABoVE: Arctic Alaska Vegetation, Geobotanical, Physiographic Data, 1993-2005 [doi:10.3334/ORNLDAAC/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 ...


109. Pre-ABoVE: Arctic Vegetation Plots at Arrigetch Peaks, Alaska, 1978-1981 [doi:10.3334/ORNLDAAC/1358_1]
This data set provides environmental and vegetation data collected between 1978 and 1981 from 439 study plots at Arrigetch Peaks research site, located in the Gates of the Arctic National Park and ...


110. Pre-ABoVE: Arctic Vegetation Plots at Happy Valley, Alaska, 1994 [doi:10.3334/ORNLDAAC/1354_1]
This data set provides environmental, soil, and vegetation data collected in July 1994 from 56 study plots at the Happy Valley research site, located along the Sagavanirktok River in a glaciated valley ...


111. Pre-ABoVE: Arctic Vegetation Plots at Imnavait Creek, Alaska, 1984-1985 [doi:10.3334/ORNLDAAC/1356_1]
This data set provides environmental, soil, and vegetation data collected during the periods of August 1984 and August-September 1985 from 84 study plots at the Imnavait Creek research site. Imnavait ...


112. Pre-ABoVE: Arctic Vegetation Plots at Toolik Lake, Alaska, 1989 [doi:10.3334/ORNLDAAC/1333_1]
This data set provides environmental, soil, and vegetation data collected in August 1989 from 81 study plots at the Toolik Lake research site, located in the southern Arctic Foothills of the Brooks ...


113. Pre-ABoVE: Arctic Vegetation Plots, Frost Boil Sites, North Slope, Alaska, 2000-2006 [doi:10.3334/ORNLDAAC/1361_1]
This data set describes the environment, soil, and vegetation on nonsorted circles and earth hummocks at seven study sites along a N-S-transect from the Arctic Ocean to the Arctic Foothills based ...


114. Pre-ABoVE: Circumpolar Arctic Vegetation, Geobotanical, Physiographic Data, 1982-2003 [doi:10.3334/ORNLDAAC/1323_1]
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the circumpolar Arctic tundra biome for the period 1982-2003. Specific ...


115. Pre-ABoVE: Ground-penetrating Radar Measurements of ALT on the Alaska North Slope [doi:10.3334/ORNLDAAC/1265_1]
This data set includes estimates of permafrost Active Layer Thickness (ALT; cm), and calculated uncertainties, derived using a ground-penetrating radar (GPR) system in the field in August 2014 near ...


116. Pre-ABoVE: Land Cover and Ecosystem Map Collection for Northern Alaska [doi:10.3334/ORNLDAAC/1359_1]
This data set provides four land cover and ecosystem classification maps for northern Alaska. The maps were produced for several projects and from different data sources including Landsat imagery ...


117. Pre-ABoVE: Remotely Sensed Active Layer Thickness, Barrow, Alaska, 2006-2011 [doi:10.3334/ORNLDAAC/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 ...


118. Pre-ABoVE: Remotely Sensed Active Layer Thickness, Prudhoe Bay, Alaska, 1992-2000 [doi:10.3334/ORNLDAAC/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 ...


119. Pre-LBA RADAMBRASIL Project Data [doi:10.3334/ORNLDAAC/941_1]
The RADAMBRASIL project extensively mapped the Amazon soils using a combination of soil pit information, aerial photography, and geologic maps. During the project, 1,153 soil pits, distributed basin-wide, ...


120. Interaction of Ice Stream Flow with Heterogeneous Beds [NSIDC-0583]
This data set consists of outputs of several numerical models simulating ice stream flow over undulated bed, interaction of ice stream flow, and subglacial and supraglacial hydraulic systems. All ...


121. SENTINEL-1A_DUAL_POL_METADATA_GRD_HIGH_RES [SENTINEL-1A_DP_META_GRD_HIGH_1]
Sentinel-1A Dual-pol ground projected high and full resolution metadata


122. SENTINEL-1A_SINGLE_POL_METADATA_GRD_MEDIUM_RES [SENTINEL-1A_SP_META_GRD_MEDIUM_1]
Sentinel-1A Single-pol ground projected medium resolution metadata


123. Climate Change Science Program Collection [gov.noaa.ncdc.C01200]
The Climate Change Science Program (CCSP) Collection consists of publications and other resources produced between 2007 and 2009 by the CCSP with the intention of providing sound climate science for ...


124. Climate Forecast System Version 2 (CFSv2) Operational Forecasts [gov.noaa.ncdc.C00877]
The Climate Forecast System Version 2 (CFSv2) produced by the NOAA National Centers for Environmental Prediction (NCEP) is a fully coupled model representing the interaction between the Earth's oceans, ...


125. NOAA Climate Data Record (CDR) of AVHRR Polar Pathfinder Extended (APP-X) Cryosphere [gov.noaa.ncdc.C00941]
NOAA Climate Data Record (CDR) of the extended AVHRR Polar Pathfinder (APP-x) cryosphere contains 19 geophysical variables over the Arctic and Antarctic for the period 1982 - present. All of them ...


126. TOVS GLA 5 DAY GRIDS from NOAA-10 V01 (TOVSA5NG) at GES DISC [TOVSA5NG_01]
This dataset (TOVSA5NG) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-10 and the physical retrieval method of Susskind et al. (1984) ...


127. TOVS GLA 5 DAY GRIDS from NOAA-11 V01 (TOVSA5NH) at GES DISC [TOVSA5NH_01]
This dataset (TOVSA5NH) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-11 and the physical retrieval method of Susskind et al. (1984) ...


128. TOVS GLA 5 DAY GRIDS from NOAA-12 V01 (TOVSA5ND) at GES DISC [TOVSA5ND_01]
This dataset (TOVSA5ND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical retrieval method of Susskind et al. (1984) ...


129. TOVS GLA 5 DAY GRIDS from NOAA-9 V01 (TOVSA5NF) at GES DISC [TOVSA5NF_01]
This dataset (TOVSA5NF) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-9 and the physical retrieval method of Susskind et al. (1984) ...


130. TOVS GLA 5 DAY GRIDS from TIROSN V01 (TOVSA5TN ) at GES DISC [TOVSA5TN_01]
This dataset (TOVSA5ND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical retrieval method of Susskind et al. (1984) ...


131. TOVS GLA MONTHLY GRIDS from NOAA-12 V01 (TOVSAMND) at GES DISC [TOVSAMND_01]
This dataset (TOVSAMND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical retrieval method of Susskind et al. (1984) ...


132. TOVS GLA MONTHLY GRIDS from NOAA-9 V01 (TOVSAMNF) at GES DISC [TOVSAMNF_01]
This dataset (TOVSAMNF) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-9 and the physical retrieval method of Susskind et al. (1984) ...


133. TOVS GLA MONTHLY GRIDS from TIROSN V01 (TOVSAMTN) at GES DISC [TOVSAMTN_01]
This dataset (TOVSAMTN) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from TIROSN and the physical retrieval method of Susskind et al. (1984) ...


134. United States Climate Reference Network (USCRN) Processed Data from the Version 2 USCRN Database [gov.noaa.ncdc.C00959]
USCRN Processed data are interpreted values and derived geophysical parameters processed from raw data by the USCRN Team. Data were interpreted and ingested into a database, but are also available ...


135. BOREAS Agriculture Canada Central Saskatchewan Vector Soils Data, R1 [doi:10.3334/ORNLDAAC/1346_1]
This data set provides soil descriptions for forested areas in the BOREAS southern study area (SSA) in central Saskatchewan, Canada provided by Agriculture Canada. The data contain soil code, modifiers, ...


136. Depths to Ice-cemented Soils in High-elevation Quartermain Mountains, Dry Valleys, Antarctica [NSIDC-0529]
This data set is comprised of four surveyed valleys focusing on the depth to ground ice in the high-elevation Quartermain Mountains in the Beacon Valley area: University Valley, Farnell Valley, and ...


137. Geostationary Surface and Insolation Products (GSIP), Version 3 [gov.noaa.ncdc.C00863]
The Geostationary Surface and Insolation Products (GSIP) Version 3 contains upwelling and downwelling shortwave (0.2-4.0 um) and visible (0.4-0.7 um) radiative fluxes at the top of the atmosphere ...


138. Laboratory Study of Stick-Slip Behavior and Deformation Mechanics of Subglacial Till [NSIDC-0460]
This data set includes the results of laboratory experiments examining the constitutive properties of subglacial till, under dynamic stressing. The data include the results of shear strain and stress ...


139. Leaf Spectral Reflectance, Barrow, Alaska, 2014-2016 [Leaf_Spectral_Reflectance_Barrow_Alaska_2014-2016]
Measurements of full-spectrum (i.e. 350-2500nm) leaf spectral reflectance of Arctic plant species. Data were collected in Barrow, Alaska during the 2014-2016 period.


140. NESDIS Microwave Integrated Retrieval System (MIRS) ATMS Precipitation and Surface Products [gov.noaa.ncdc.C00865]
This dataset contains two-dimensional precipitation and surface products from the NESDIS Microwave Integrated Retrieval System (MIRS) using sensor data from the Advanced Technology Microwave Sounder ...


141. Partitioned respiration from glucose addition manipulation with associated soil temperature, moisture, microbial biomass, mineral N availability, and elemental analysis, Barrow, Alaska, 2014-2016 [Partitioned_respiration_Barrow_Alaska_2014_2016]
Measurements made from a 2014-2016 field glucose addition experiment. Dataset includes measurements of surface trace gas emissions (Delta13C of ecosystem respiration and source-partitioned surface ...


142. GEWEX Surface Radiation Budget (SRB) [gov.noaa.ncdc.C00818]
The NASA/GEWEX Surface Radiation Budget (SRB) Release-3.0 data sets contains global 3-hourly, daily, monthly/3-hourly, and monthly averages of surface and top-of atmosphere (TOA) longwave and shortwave ...


143. Historical Land-Cover Change and Land-Use Conversions Global Dataset [gov.noaa.ncdc.C00814]
A set of three estimates of land-cover types and annual transformations of land use are provided on a global 0.5 x0.5 degree lat/lon grid at annual time steps. The longest of the three estimates spans ...


144. NOAA Climate Data Record (CDR) of Visible and Near Infrared Reflectance from GOES and AVHRR, Version 1.0 [gov.noaa.ncdc.C00860]
The AVHRR visible gains and offsets convert GAC pixel level counts to radiances and are provided for each visible band encompassing TIROS-N, NOAA-6 through NOAA-19 and Metop-A and B satellites. The ...


145. Publication Station History Report (PHR) for COOP Elements [gov.noaa.ncdc.C00772]
This report pertains to the roughly 9,000 NWS Cooperative Network sites whose observations are published in NCDC's Climatological Data or Hourly Precipitation Data publications. It is a compilation ...


146. SMAP Enhanced L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture V001 [SPL2SMP_E_001]
Passive soil moisture estimates on a 9-km global Earth-fixed grid, based on L1C_TB_E radiometer measurements.


147. SMAP Enhanced L3 Radiometer Global Daily 9 km EASE-Grid Soil Moisture V001 [SPL3SMP_E_001]
Daily global composite of up to 30 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during ascending and descending ...


148. SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture V004 [SPL2SMP_004]
Passive soil moisture estimates onto a 36-km global Earth-fixed grid, based on radiometer measurements acquired when the SMAP spacecraft is travelling from North to South at approximately 6:00 AM ...


149. SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture V004 [SPL3SMP_004]
Daily global composite of up-to 30 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during ascending and descending ...


150. Leaf spectral reflectance, Kougarok Road, Seward Peninsula, Alaska, 2016 [Leaf_spectral_reflectance_Kougarok_Road_Seward_Peninsula_Alaska_2016]
Measurements of full-spectrum (i.e. 350-2500nm) leaf spectral reflectance of Arctic plant species. Data were collected along NGEE sites in the Seward Peninsula, Alaska during the 2016 period.


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