54 datasets

NASA Earthdata CMR + NASA Data Portal2026 · Image data

This dataset contains a map of tree crown polygons and orthomosaics for field sites in Panama across 153.36 ha of mapped plots in old-growth and old secondary forest in the Barro Colorado Nature Monument (BCNM), and San Lorenzo Protected Area (SLPA). Tree crown polygons were developed from orthophoto mosaics of UAV imagery acquired in July 2024, November 2024, and January 2025. Field work verified

NASA Earthdata CMR + NASA Data Portal2026 · Image data

This dataset provides active layer soil properties measurements and multi-spectral Unmanned Aerial Vehicle (UAV)-based imagery from Imnavait Creek, Alaska, USA in 2024 in support of the NASA Arctic and Boreal Vulnerability Experiment (ABoVE) Airborne Campaign. Soil properties include active layer thickness, soil roughness height, soil organic matter, bulk density, root biomass, soil carbon and nit

NASA Earthdata CMR + NASA Data Portal2026 · Image data

This dataset contains orthorectified surface reflectance imagery in 326 bands (397 to 1000nm) and derived plant functional type (PFT) classification products generated from Unmanned Aerial Vehicle (UAV)-mounted Visible and Near-Infrared (VNIR) imaging spectrometers. The imagery were collected across multiple Arctic and boreal sites in Alaska during July and August of 2018 and 2019. The data are hi

NASA Earthdata CMR + NASA Data Portal2026 · Table · ASCII, CSV

The Stormtrooper is a custom-designed Weather-sensing UAS (WxUAS) capable of measuring atmospheric pressure, temperature, relative humidity, particle sizes, and precipitation reflectivity and Doppler velocity. Although the Stormtrooper can fly in many different patterns, it is most commonly operated as a profiler, following a straight vertical path over a fixed point on the surface while counterin

NASA Earthdata CMR + NASA Data Portal2026 · Image data

This dataset contains ten vertical atmospheric profiles collected in Upstate New York (Fort Drum) using a Unmanned Aircraft System (UAS) during the April 2024 solar eclipse. The data includes static air pressure, static air temperature, relative humidity, wind speed and direction, and data pertaining to the UAS. Acquired by a NASA LaRC Alta-X UAS under the FireSense project, these high-resolution

NASA Earthdata CMR2026 · Image data

This data set contains SWE data collected from the Reynolds Creek Experimental Watershed on 23 January 2020 and 23 February 2020 as part of the NASA SnowEx20 field campaign. Also available are raw point clouds of the snow surface from terrestrial laser scans (TLS) and RGB imagery from Unoccupied Aerial System (UAS) flights collected between 15 November 2018 and 23 February 2020. Real-time kinetic

NASA Earthdata CMR2024 · Raster · GeoTIFF

This dataset includes Digital Surface Models (DSMs) derived from UAV-LiDAR imagery acquired during the SnowEx 2021 field campaign at the Central Agricultural Research Center in central Montana (USA). The DSMs are at 0.3 m resolution and consist of one snow-off and seven snow-on flights. Also available is a 0.25 m resolution orthomosaic of the study area collected via UAV on 21 January 2021.

NASA Earthdata CMR + NASA Data Portal2024 · Astronomical catalogue

STAQS_Drone_Data is the PM 2.5 data collected by the BlueHalo E900 UAV during the Synergistic TEMPO Air Quality Science (STAQS) mission. Data collection for this product is complete. Launched in April 2023, NASA’s Tropospheric Emissions: Monitoring of Pollution (TEMPO) satellite monitors major air pollutants across North America every daylight hour at high spatial resolution at a geostationary orb

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset contains a high-resolution land cover classification focused on water and wetland vegetation classes over three NASA ABoVE Campaign regions: Yukon Flats, Alaska, USA; the Peace-Athabasca Delta, Alberta; and the Canadian Shield, Northwest Territories (NWT), Canada. The product was derived from L-band synthetic aperture radar (SAR) acquisitions from the airborne NASA UAVSAR instrument i

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset provides modeled estimates of lichen ground cover at 30 m resolution across the Fortymile study area in interior eastern Alaska, U.S., and the Yukon Territory, Canada, for the nominal year 2015. The mapped lichens are important winter forage for the nine resident caribou (Rangifer tarandus) herds in the region. A random forest modeling approach with vegetation inputs and environmental

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset provides multispectral reflectance imagery (green at 550 nm, red at 660 nm, red edge at 735 nm, and near-infrared at 790 nm), normalized difference vegetation index (NDVI), and digital surface and terrain models for a 0.5 km2 area surrounding Big Trail Lake (BTL) in the Goldstream Creek Valley north of Fairbanks, Alaska. These high spatial resolution maps (13 cm x 13 cm) were generate

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset includes aboveground biomass (AGB) and vegetation of herbaceous and forest wetland at 5.4 m resolution across the Wax Lake Delta (WLD) in Southern Louisiana, USA, within the Mississippi River Delta (MRD) floodplain. Vegetation classes were derived from Airborne Visible/Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) imagery acquired over the Atchafalaya Basin and the Terrebo

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This Level 1 (L1) dataset includes single look complex (SLC) stack products and co-registered interferograms in the HH (horizontal transmit and horizontal receive) polarization for the Atchafalaya Basin, in Southern Louisiana, USA, within the Mississippi River Delta (MRD) floodplain. The data were collected in October 2016 by Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR), a polarime

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset provides Level 1 (L1) polarimetric radar backscattering coefficient (Sigma-0 or S-0), multi-look complex, polarimetrically calibrated, and georeferenced data products from the UAVSAR P-band SAR radar instrument collected over 74 study sites across Alaska, USA, and western Canada. The radar instrument is a fully polarimetric P-band (ultra-high frequency) SAR operating in the 420-440 MH

NASA Earthdata CMR + NASA Data Portal2021 · Image data

This dataset contains five maps of cumulative changes in water levels at 30-minute intervals over a 150-minute period on 2016-10-16 in the Atchafalaya Basin in Southern Louisiana, USA, within the Mississippi River Delta (MRD) floodplain. Water surface elevations were measured on six flights at 30-minute intervals, with the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR), a polarimetri

NASA Earthdata CMR + NASA Data Portal2018 · Image data

This dataset provides height profiles derived from UAVSAR (Uninhabited Aerial Vehicle Synthetic Aperture Radar; JPL) data acquired over Lope National Park and Rabi Forest in Gabon as part of the AfriSAR campaign in 2016. These data were produced using synthetic aperture radar tomography (TomoSAR), a method that reveals three-dimensional forest structures by extending the conventional two-dimension

NASA Earthdata CMR + NASA Data Portal2018 · Image data

This dataset provides a listing of the ~6,700 field sites used in planning the ABoVE Airborne Campaign (AAC) for 2017. The sites included point, polygon, and line locations that were used in determining the 2017 AAC flight paths. We intend this compilation to assist investigators in understanding the flight line choices and as a method for investigators to identify ground locations used in the air

NASA Earthdata CMR2018 · collection

This record contains a map of modeled mos health based on multi-sensor data. Data was collected in February 2014 over the Robinson Ridge moss bed. The sensors were carried aboard a small Unmanned Aircraft System (UAS) that flew a grid pattern over the area at 50m above ground level. The sensor data was georeferenced via ground control points placed in Robinsons Ridge moss bed area and with their l

NASA Earthdata CMR2018 · collection

This record contains a map of modeled moss health as a percentage based on multi sensor data. Data was collected in February 2011 over Robinson Ridge moss bed. The sensors were carried aboard a small Unmanned Aircraft System (UAS) that flew a grid pattern over the area at 50m above ground level. Input data for the model were georeferenced via ground control points placed in Robinson Ridge moss bed

NASA Earthdata CMR2018 · collection

This record contains a map of modeled moss health as a percentage based on multi sensor data. Data was collected in February 2014 over ASPA135 moss bed. The sensors were carried aboard a small Unmanned Aircraft System (UAS) that flew a grid pattern over the area at 50m above ground level. Input data for the model were georeferenced via ground control points placed in ASPA135 moss bed area and with

NASA Earthdata CMR + NASA Data Portal2018 · Image data

This dataset contains forest vertical structure and associated uncertainty products derived by applying multi-baseline Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) and Polarimetric Coherence Tomographic SAR (PCT or PC-TomoSAR) techniques. The data were collected from multiple repeat-pass flights over Gabonese forests using the Uninhabited Aerial Vehicle Synthetic Aperture Radar

NASA Earthdata CMR + NASA Data Portal2018 · Image data

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 included: 1) Canopy height was derived from multi-baseline Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) data using an inversion of the random volume over ground (RVoG) model and Kapok

NASA Earthdata CMR2018 · collection

One vertical and two oblique mosaics of The Isthmus at Macquarie Island were created from aerial photographs taken with a UAV (Unmanned Aerial Vehicle) during the course of Australian Antarctic Science Project 4340 in January and February 2017. The oblique mosaics include Wireless Hill and the northern end of the island's plateau. One oblique mosaic is a view from the eastern side of The Isthmus a

NASA Earthdata CMR2017 · collection

This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2011 over the ASPA135 moss bed. The camera was carried aboard a small Unmanned Aircraft System (UAS) that flew a grid pattern over the area at 50m above ground level. Orthomosaic was georeferenced via ground control points placed i

NASA Earthdata CMR2017 · collection

This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2011 over the Robinson Ridge moss bed. The camera was carried aboard a small Unmanned Aircraft System (UAS) that flew a grid pattern over the area at 50m above ground level. Orthomosaic was georeferenced via ground control points p