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2087 Titles Match Your Query
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1. A Concise Experiment Plan for the Arctic-Boreal Vulnerability Experiment [ABoVE_Concise_Experiment_Plan_1617_1]
This document presents the Concise Experiment Plan for NASA's Arctic-Boreal Vulnerability Experiment (ABoVE) to serve as a guide to the Program as it identifies the research to be conducted under ...


2. ABoVE: Characterization of Carbon Dynamics in Burned Forest Plots, NWT, Canada, 2014 [ABoVE_Soil_Radiocarbon_NWT_1664_1]
This dataset provides field data from boreal forests in the Northwest Territories (NWT), Canada, that were burned by wildfires in 2014. During fieldwork in 2015, 211 burned plots were established. ...


3. ABoVE: Cumulative Annual Burned Area, Circumpolar High Northern Latitudes, 2001-2015 [Arctic_Boreal_Burned_Area_1526_1]
This dataset provides annual cumulative end-of-season burned area in circumpolar high northern latitudes (HNL) above 60 degrees for the years 2001-2015. The data were generated using the Arctic Boreal ...


4. ABoVE: Ignitions, burned area and emissions of fires in AK, YT, and NWT, 2001-2015 [Alaskan_Wildfire_C_Emissions_1341_1]
This data set provides estimates of daily burned area, carbon emissions and uncertainty, and daily fire ignition locations for boreal fires in Alaska, USA, and the Yukon and Northwest Territories, ...


5. ABoVE: Study Domain and Standard Reference Grids, Version 2 [ABoVE_reference_grid_v2_1527_2]
The Arctic - Boreal Vulnerability Experiment (ABoVE) has developed two standardized spatial data products to expedite coordination of research activities and to facilitate data interoperability. The ...


6. ABoVE: Thaw Depth at Selected Unburned and Burned Sites Across Alaska, 2016-2017 [ABoVE_Thaw_Depth_1579_1]
This dataset provides thaw depth measurements made at seven locations across Alaska, during August 2016 and June and September 2017. Three of the locations are paired unburned-burned sites. At each ...


7. Aboveground Biomass High-Resolution Maps for Selected US Tidal Marshes, 2015 [Tidal_Marsh_Biomass_US_1610_1]
This dataset provides maps of aboveground tidal marsh biomass (g/m2) at 30m resolution for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD, Everglades, FL; ...


8. AfriSAR: Canopy Structure Derived from PolInSAR and Coherence TomoSAR NISAR tools [Polarimetric_CT_1601_1]
This dataset contains forest vertical structure and associated uncertainty products derived by applying multi-baseline Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) and Polarimetric ...


9. AfriSAR: Rainforest Canopy Height Derived from PolInSAR and Lidar Data, Gabon [PolInSAR_Canopy_Height_1589_1]
This dataset provides estimates of forest canopy height and canopy height uncertainty for study areas in the Pongara National Park and the Lope National Park, Gabon. Two canopy height products are ...


10. AirMOSS: L4 Daily Modeled Net Ecosystem Exchange (NEE), AirMOSS sites, 2012-2014 [AirMOSS_L4_Daily_NEE_1422_1]
This data set provides Level 4 daily estimates of Net Ecosystem Exchange (NEE) of CO2 at a spatial resolution of 30 arc-seconds (~1 km) for seven of the sites covered by the Airborne Microwave Observatory ...


11. Arctic Vegetation Plots ATLAS Project North Slope and Seward Peninsula, AK, 1998-2000 [ATLAS_Veg_Plots_1541_1]
This data set provides environmental, soil, and vegetation data collected from study sites on the North Slope and Seward Peninsula of Alaska during the Arctic Transition in Land-Atmosphere System ...


12. Arctic Vegetation Plots at ARCSS/LAII Flux Sites, North Slope, Alaska, 1995-1996 [North_Slope_Veg_Plots_1536_1]
This dataset provides vegetation cover and environmental plot and soil data collected at flux tower sites of the North Slope Arctic System Science/Land-Atmosphere-Ice Interactions (ARCSS/LAII) project ...


13. Arctic Vegetation Plots at Atqasuk, Alaska, 1975, 2000, and 2010 [Atqasuk_Veg_Plots_1371_1]
This data set provides vegetation species abundance data collected in 1975 from 60 sites on the Arctic Coastal Plain near Atqasuk, Alaska, as well as environmental and species data for 31 of the sites ...


14. Arctic Vegetation Plots at Nome, Alaska, 1951 [Nome_Veg_Plots_1372_1]
This data set provides environmental, soil, and vegetation data collected in July and August 1951 from 80 study plots in the Nome River Valley about 10 miles northeast of Nome, Alaska on the Seward ...


15. Arctic Vegetation Plots in Flux Tower Footprints, North Slope, Alaska, 2014 [Flux_Tower_Zona_Veg_Plots_1546_1]
This data set provides vegetation, environmental, and soil data collected from plots located in the footprints of eddy covariance flux towers along a 300 km north-south latitudinal gradient from Barrow, ...


16. Arctic Vegetation Plots in NPS Arctic Network Parks, Alaska, 2002-2008 [Arctic_Network_Veg_plots_1542_1]
This dataset provides environmental, soil, and vegetation data collected at selected locations in the parks and preserves of the National Park Service (NPS) Arctic Network (ARCN) between 2002 and ...


17. Arctic Vegetation Plots in Willow Communities, North Slope, Alaska, 1997 [Willow_Veg_Plots_1368_1]
This data set provides environmental, soil, and vegetation data collected in July and August 1997 from 85 study plots in willow shrub communities located along a north-south transect from the Brooks ...


18. BOREAS Follow-On DSP-10 Regridded Peatland Maps [dsp10_peatlands_601_1]
These images were produced by aggregating 1' gridded data layers derived from the polygon-based Peatlands of Canada Database (Tarnocai et al., 2000) to 10' (horizontal) by 5' (vertical) and to 0.5 ...


19. BOREAS HYD-03 SSA/OLD Aspen DBH Data [BOREAS_H03DBHD_264_1]
The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of tree diameter at breast height (DBH) from a variety of sites. ...


20. BOREAS HYD-03 Subcanopy Meteorological Data [BOREAS_H3SCMET_265_1]
This table contains the sub-canopy meteorological data collected by HYD-3.


21. BOREAS HYD-03 Subcanopy Radiation Data [BOREAS_H03SCRDD_266_1]
This table contains the sub-canopy radiation data collected by HYD-3.


22. BOREAS HYD-05 Bear Trap Creek and Namekus Lake Winter Surface Flux Data [BOREAS_H5FLXD_269_1]
Contains the HYD-05 flux, and meteorological measurements from Bear Trap Forest, Saskatchewan in the winter of 1994. Contains the HYD-05 flux, meteorological, and infrared thermometer measurements ...


23. BOREAS HYD-08 1996 Gross Precipitation Data [BOREAS_H08GP96_275_1]
Contains the HYD-08 mean gross precipitation measurements made at 2 gauges at the SSA-OBS.


24. BOREAS HYD-08 Throughfall Data [BOREAS_H8THRFLD_277_1]
Contains the moss lysimeter measurements made by HYD-08.


25. BOREAS HYD-09 Hourly and Daily Radar Rainfall Maps for the Southern Study Area [BOREAS_H09RRADI_278_1]
The BOREAS HYD-09 team collected data on precipitation and streamflow over portions of the NSA and SSA. This data set contains Cartesian maps of rain accumulation for 1-hour and daily periods during ...


26. BOREAS HYD-09 Streamflow Data [BOREAS_H09STMGD_279_1]
Contains the stream gauge data that was collected by the HYD09 group.


27. BOREAS Level-0 AOCI Imagery: Digital Counts in BIL Format [BOREAS_AOCI0BIL_281_1]
The level-0 AOCI imagery, along with the other remotely sensed images, was collected to provide spatially extensive information about radiant energy over the primary BOREAS study areas. The AOCI ...


28. BOREAS Level-0 TIMS Imagery: Digital Counts in BIL Format [BOREAS_TIMS0BIL_282_1]
The TIMS imagery, along with the other remotely sensed images, was collected to provide spatially extensive information over the primary study areas. This information includes detailed land cover, ...


29. BOREAS RSS-01 PARABOLA SSA Surface Reflectance and Transmittance Data [BOREAS_RSS1PARA_286_1]
Contains the RSS-01 PARABOLA data sets averaged by 15 degree common view zenith and azimuth angles collected during the BOREAS field campaigns in 1994.


30. BOREAS RSS-02 Extracted Reflectance Factors Derived from ASAS Imagery [BOREAS_ASASREFL_287_1]
Contains calculated bidirectional reflectance factor means derived from extractions of C130-based ASAS measurements made during BOREAS.


31. BOREAS RSS-03 Reflectance Measured from a Helicopter-Mounted Barnes MMR [BOREAS_RSS3HMMR_290_1]
Contains site averaged reflected radiance and reflectance values from barnes MMR taken from helicopter.


32. BOREAS RSS-03 Reflectance Measured from a Helicopter-Mounted SE-590 [BOREAS_RS3SE590_291_1]
Contains helicopter SE-590 measurements taken by RSS-03.


33. BOREAS RSS-04 1994 Jack Pine Leaf Biochemistry and Modeled Spectra in the SSA [BOREAS_RSS4LIB_292_1]
Contains sample values and mean values of needle biochemistry data taken at jack pine sites in the SSA.


34. BOREAS RSS-04 1994 Southern Study Area Jack Pine LAI & FPAR Data [BOREAS_R04LAIFD_293_1]
Contains Decagon Ceptometer estimates of LAI and fPAR. Contains LI-COR LAI-2000 estimates of leaf area index and mean tip angle.


35. BOREAS RSS-08 BIOME-BGC Model Simulations at Tower Flux Sites in 1994 [BOREAS_BIOMEBGC_295_1]
BIOME-BGC is a general ecosystem process model designed to simulate biogeochemical and hydrologic processes across multiple scales. BIOME-BGC is used to estimate daily water and carbon budgets for ...


36. BOREAS RSS-17 Dielectric Constant Profile Measurements [BOREAS_RS17DIEL_301_1]
Contains dielectric profile measurements taken by RSS-17 at NSA and SSA treed tower sites.


37. BOREAS RSS-17 Stem, Soil, and Air Temperature Data [BOREAS_RS7SSATD_302_1]
Contains the soil and stem temperature measurements collected by RSS17 at various flux sites: (1) Southern Study Area (SSA) at the Old Black Spruce (OBS), Old Jack Pine (OJP), Old Aspen (OA), and ...


38. BOREAS RSS-17 Xylem Flux Density Measurements at the SSA-OBS Site [BOREAS_RSS17XYF_303_1]
Contains xylem flux density measurements taken by RSS-17 at SSA-OBS.


39. BOREAS RSS-20 POLDER C-130 Measurements of Surface BRDF [BOREAS_RS20C130_305_1]
Contains the POLDER data collected from the C130 platform during IFCs 1 and 2 in 1994.


40. BOREAS RSS-20 POLDER Helicopter-Mounted Measurements of Surface BRDF [BOREAS_RS20HELO_306_1]
Contains POLDER data collected from the helicopter platform during IFCs 1 and 3 in 1994.


41. BOREAS Regional Soils Data in Raster Format and AEAC Projection [BOREAS_REGSOILR_285_1]
This data set was gridded by BORIS staff from a vector data set received from Canadian Soil Information System (CanSIS). Data were gridded into the Albers Equal-Area Conic (AEAC) projection.


42. BOREAS Site and Area Geographic Coordinate Information [BOREAS_GEOCOORD_556_1]
Geographic coordinate and other site information from several sources throughout the experiment period. The final set of information is organized into two data sets that provide geographic coordinate ...


43. BOREAS TE-01 CO2 and CH4 Flux Data over the SSA-OBS Site [BOREAS_TE1FXOBS_311_1]
Contains the TE-01 CH4 and CO2 flux data for the southern study area OBS site.


44. BOREAS TE-01 SSA-FEN Soil Profile Nutrient Data [BOREAS_TE1FENNT_313_1]
Contains TE-01 methane flux and inorganic concentrations at the southern study area fen site.


45. BOREAS TE-02 Continuous Wood Respiration Data [BOREAS_TE2WDRS2_314_1]
Contains wood respiration continuous measurement data collected by TE-02.


46. BOREAS TE-02 Stem Growth & Sapwood Data [BOREAS_TE2STSAP_317_1]
Contains stem growth and sapwood data collected by TE-02.


47. BOREAS TE-02 Wood Respiration Data [BOREAS_TE2WDRSP_318_1]
Contains wood respiration data collected by TE-02.


48. BOREAS TE-04 Branch Bag Data from Boreal Tree Species [BOREAS_TE04BBAG_319_1]
Contains 1996 TE-04 data of branch bag studies of photosynthesis, respiration and stomatal conductance of boreal forest species using the open MPH-1000 system.


49. BOREAS TE-04 Gas Exchange Data from Boreal Tree Species [BOREAS_TE04GXDA_320_1]
Contains TE-04 data on gas exchange studies of photosynthesis, respiration and stomatal conductance of boreal forest species using the MPH-1000 system.


50. BOREAS TE-05 CO2 Concentration and Stable Isotope Composition [BOREAS_TE5AIRS_321_1]
This table contains data collected by TE05 in the NSA and SSA on air stable istope measurements.


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