376 datasets found for "Sampling"
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Federal
LBA-ECO LC-21 Soil Characteristics, Logged Areas, Tapajos Forest, Para, Brazil: 2003
National Aeronautics and Space Administration —
This data set provides measurements for soil nutrients from areas that were selectively logged and from control areas in the Tapajos National Forest, Para Western... -
Federal
Leaf Area Index Maps at 30-m Resolution, VALERI Site, Larose, Canada
National Aeronautics and Space Administration —
This data set provide local LAI maps for the Larose (Ontario) site in Canada. These derived maps may also be useful for validating other LAI maps over this same site... -
Federal
Post-fire Recovery of Soil Organic Layer Carbon in Canadian Boreal Forests, 2015-2018
National Aeronautics and Space Administration —
This dataset provides site moisture, soil organic layer thickness, soil organic carbon, nonvascular plant functional group, stand dominance, ecozone, time-after-fire,... -
Federal
Global Organic Soil Carbon and Nitrogen (Zinke et al.)
National Aeronautics and Space Administration —
This package contains worldwide soil carbon and nitrogen data for more than 3,500 soil profiles. The database was begun about 40 years ago with the collection and... -
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
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
LBA-ECO LC-14 Specific Leaf Area and Phenology, km 67 Site, Para, Brazil: 2001-2006
National Aeronautics and Space Administration —
This data set provides measurements of specific leaf area and monthly phenological observations for selected tree and vine species at the km 67 Seca Floresta site,... -
Federal
LBA-ECO CD-10 H2O Profiles at km 67 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports vertical profiles of H2O vapor concentrations measured at the Para Western (Santarem) - km 67, Primary Forest Tower Site (Figure 1). This site... -
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
BOREAS TE-12 Leaf Optical Data for SSA Species
National Aeronautics and Space Administration —
The BOREAS TE-12 team collected several data sets in support of its efforts to characterize and interpret information on the reflectance, transmittance, and gas... -
Federal
Aircraft Flux-Detrended: Univ. Col. (FIFE)
National Aeronautics and Space Administration —
The NCAR King Air participation in FIFE-1987 and FIFE-1989 was part of a coordinated atmospheric boundary layer component which included other aircraft, surface... -
Federal
SAFARI 2000 Woody Vegetation Characteristics of Kalahari and Skukuza Sites
National Aeronautics and Space Administration —
This data set contains species composition, basal area, height, and crown cover of all woody plants at six sites along the Kalahari Transect visited in February-March... -
Federal
SHIFT: AVIRIS-NG L2A Unrectified Surface Reflectance Version 1
National Aeronautics and Space Administration —
This dataset contains Level 2A (L2A) unrectified surface reflectance images from NASA's Airborne Visible / Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG)... -
Federal
LBA-ECO ND-11 Forest Soil Structure and Nitrate, NW Mato Grosso, Brazil: 2004-2005
National Aeronautics and Space Administration —
This data set reports the results of the analysis of soil samples for Nitrate (NO3) and physical properties that were collected for one year following reduced impact... -
Federal
LBA-ECO CD-10 Ground-based Biometry Data at km 67 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
This data sets reports biometry measurements of the old-growth upland forest at the Para¡ Western (Santarrem)km 67, Primary Forest Tower Site. This site is in the... -
Federal
ABoVE: Soil Moisture and ALT Field Collection Protocols and Probe Calibration
National Aeronautics and Space Administration —
This dataset contains soil moisture sampling protocols and calibration algorithms for Campbell Scientific Hydrosense-I and II units used at burned and unburned sites... -
Federal
A Compilation of Global Soil Microbial Biomass Carbon, Nitrogen, and Phosphorus Data
National Aeronautics and Space Administration —
This data set provides the concentrations of soil microbial biomass carbon (C), nitrogen (N) and phosphorus (P), soil organic carbon, total nitrogen, and total... -
Federal
ABoVE: Atmospheric Gas Concentrations from Airborne Flasks, Arctic-CAP, 2017
National Aeronautics and Space Administration —
This dataset provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), molecular hydrogen (H2), nitrous oxide (N2O), sulfur hexafluoride (SF6),...
376 datasets found for "Sampling"