60 datasets found for "Visibility"
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Federal
SHIFT: Wetland Spectra, Salinity, and Fractional Cover, Devereux Slough, CA, 2022
National Aeronautics and Space Administration —
This dataset includes field data, analysis code, and corresponding airborne imagery collected and generated during the 2022 NASA Surface Biology Geology (SBG) High... -
Federal
PROVE Surface albedo of Jornada Experimental Range, New Mexico, 1997
National Aeronautics and Space Administration —
The objective of this study was to determine the spatial variations in field measurements of broadband albedo as related to the ground cover and under a range of... -
Federal
LBA-ECO CD-03 Cloud Base-Backscatter Data, km 67 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
A Vaisala CT-25K ceilometer was installed at an old-growth forest site located at the km 67 Eddy Flux Tower site in the Tapajos National Forest, Para, Brazil, off... -
Federal
Tundra Plant Leaf-level Spectral Reflectance and Chlorophyll Fluorescence, 2019-2021
National Aeronautics and Space Administration —
This dataset provides leaf-level visible-near infrared spectral reflectance, chlorophyll fluorescence spectra, species, plant functional type (PFT), and chlorophyll... -
Federal
BOREAS RSS-08 SSA IFC-3 Digitized Stereo Imagery at the OBS, OA, and OJP Sites
National Aeronautics and Space Administration —
The RSS08 team acquired stereo photography from the double-scaffold towers at the Southern Study Area (SSA) Old Black Spruce (OBS), Old Aspen (OA), and Old Jack Pine... -
Federal
Satellite Landsat TM Extr. Data (FIFE)
National Aeronautics and Space Administration —
The Thematic Mapper sensor system was used to collect the original data between February 1987 and October 1989 from which this data set was produced. Landsat TM... -
Federal
Visible and Near-Infrared Leaf Reflectance Spectra, 1992-1993 (ACCP)
National Aeronautics and Space Administration —
The leaf spectra datasets contain visible and near infrared reflectance spectra data for both fresh and dry leaf samples collected in the ACCP. These samples are from... -
Federal
PhenoCam Dataset v2.0: Vegetation Phenology from Digital Camera Imagery, 2000-2018
National Aeronautics and Space Administration —
This data set provides a time series of vegetation phenological observations for 393 sites across diverse ecosystems of the world (mostly North America) from... -
Federal
Spectral Reflectance and Ancillary Data, Tundra Transect, North Slope, AK, 2000-2022
National Aeronautics and Space Administration —
This dataset provides visible-near infrared spectral reflectance, descriptions of vegetation cover, surface temperature, the total fraction of absorbed... -
Federal
ABoVE: Lake Growing Season Green Surface Reflectance Trends, AK and Canada, 1984-2019
National Aeronautics and Space Administration —
This dataset provides an annual time series of Landsat green surface reflectance and the derived annual trend during the growing season (June and July) for 472,890... -
Federal
SBG 2024 TIM Meeting Summary: Current Progress and Future Goals of the SBG Mission
National Aeronautics and Space Administration —
This report summarizes the community discussions at the 2024 NASA Surface Biology and Geology (SBG) Technical Interchange Meeting (TIM) from May 29 to 31, 2024, in... -
Federal
ABoVE: Methane Flux across Two Thermokarst Lake Ecosystems, Interior Alaska, 2018
National Aeronautics and Space Administration —
This dataset provides diffusive methane (CH4) fluxes collected from two thermokarst lakes in the Goldstream Valley, north of Fairbanks in interior Alaska. Fluxes were... -
Federal
LBA-ECO LC-23 Vegetation Fire Data, Roraima , Brazil: 2003
National Aeronautics and Space Administration —
The ASTER high resolution satellite data are available for visible-near infrared (15m resolution), short wave infrared (30m), and thermal infrared (90m) bands. Two... -
Federal
Hyperspectral Imagery from AVIRIS-NG for Sites in ID and CA, USA, 2014 and 2015
National Aeronautics and Space Administration —
This dataset provides surface reflectance measured by the Airborne Visible/Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) instrument during flights over... -
Federal
SAFARI 2000 ALI/ETM+ Tandem Image Pair for Skukuza, South Africa, May 2001
National Aeronautics and Space Administration —
A tandem pair of Advanced Land Imager (ALI) and Landsat Enhanced Thematic Mapper Plus (ETM+) scenes covering the same part of Kruger National Park (KNP), South Africa... -
Federal
ABoVE: AirSWOT Color-Infrared Imagery Over Alaska and Canada, 2017
National Aeronautics and Space Administration —
This dataset contains georeferenced three-band orthomosaics of green, red, and near-infrared (NIR) digital imagery at 1m resolution collected over selected surface... -
Federal
STAQS AVIRIS-NG-derived Methane and Carbon Dioxide Plumes, 2023
National Aeronautics and Space Administration —
This dataset contains enhanced column-integrated methane (CH4) and carbon dioxide (CO2) (concentration lengths) acquired from 211 flight lines across North America... -
Federal
SAFARI 2000 AERONET-derived Diffuse Spectral Irradiance for Eight Core Sites
National Aeronautics and Space Administration —
This data set contains monthly mean values of diffuse irradiance fraction [f(Ediff), or ratio of diffuse-to-total irradiance] at ground level for a 30-degree solar...
60 datasets found for "Visibility"