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Webinar: Explore the Openscapes Earthdata Cloud Cookbook

Submitted by ORNL DAAC Staff on 2024-02-16
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Webinar: Community Developed Resources—Explore the Openscapes Earthdata Cloud Cookbook

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Join us Wednesday, Feb 28, to learn how to use the Openscapes Earthdata Cloud Cookbook—a compilation of open-source tutorials, workflows, libraries, and cheatsheets that help users find, access, and work with Earth science data.

GEDI L4A Footprint Level AGBD, V2.1

Submitted by ORNL DAAC Staff on 2023-11-18
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Example subset of aboveground biomass density (AGBD; Mg ha-1) predictions from the GEDI Level-4A footprint product over Northern California, U.S., spanning April to July 2019. GEDI footprints are spaced 60m along-track and 600m across-track.

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Predictions of the aboveground biomass density (AGBD; in Mg/ha) and estimates of the uncertainty within each sampled geolocated laser footprint.
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GEDI Level 3 Gridded Land Surface Metrics

Submitted by ORNL DAAC Staff on 2023-09-11
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Level 3 estimated canopy height in meters derived from the Level 2 profile metric RH100 between the 19th and the 223rd mission week. Source: GEDI03_rh100_mean_2019108_2023081_002_05.tif

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Gridded mean canopy height, standard deviation of canopy height, mean ground elevation, standard deviation of ground elevation, and counts of valid laser footprints per 1-km x 1-km grid cells.
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White Spruce Photosynthetic and Leaf Traits, Alaska & New York, 2017

Submitted by ORNL DAAC Staff on 2023-09-08
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Ratios of (a) maximum rate of carboxylation to respiration at 25 degrees C from Griffin et al. (2022) (Vcmax /R25 ) and (b) maximum electron transport rate to respiration at 25 degrees C from Griffin et al. (2022) (Jmax /R25 ) of white spruce from high and low canopy positions at the Forest Tundra Ecotone (FTE, blue), Alaska, and Black Rock Forest (BRF, green), New York. Boxplots show the median and first and third quartiles. Whiskers display the range of groups with individual points representing outliers falling outside 1.5 times the interquartile range. Different letters represent significant differences between locations and canopy positions.

 

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Measurements of gas exchange, leaf traits, leaf pigments, the photochemical reflectance index, and average photosynthetic photon flux density from hemispherical photographs.
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