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Simulated 1km resolution 1971-2015 ecosystem carbon variables from the IBIS model (2017/09/12)

Metadata Updated: January 6, 2026

This simulated ecosystem carbon dataset is derived from simulations of the parallel Integrated Biosphere simulator (pIBIS). Annual carbon variables cover 1971-2015 at 1-km (960m) spatial resolution with 3052 rows and 4823 columns. Carbon stock and flux units are in kgC/m2 and kgC/m2/yr, respectively. Data are in NetCDF format and Albers equal area projection. Overall data creation steps: 1. The pIBIS model was used to run simulations using climate, vegetation, soil and disturbance input data; 2. Model outputs were converted to NetCDF format; 3. 1971-2015 subsets were clipped from original 1901-2015 simulation outputs. Variable List:
aynbp – annual net biome productivity ayneetot – net ecosystem productivity aynpptot – net primary productivity cdisturb – carbon removals not detected from remote sensing, such as thinning logging – annual carbon removals from logging stddown – forest standing and down dead wood totceco – total ecosystem carbon totcsoi -- total organic soil carbon totlit – total litter carbon vegcomb – annual carbon loss due to direct vegetation combustion NoData Value: -3.40282346639e+038

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date January 6, 2026
Metadata Updated Date January 6, 2026

Metadata Source

Harvested from DOI USGS DCAT-US

Additional Metadata

Resource Type Dataset
Metadata Created Date January 6, 2026
Metadata Updated Date January 6, 2026
Publisher U.S. Geological Survey
Maintainer
Identifier http://datainventory.doi.gov/id/dataset/USGS_5b86bfbae4b0702d0e794697
Data Last Modified 2020-08-30T00:00:00Z
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 768e1bc7-6fa8-4d0a-9677-f4412b8f75c9
Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
Harvest Source Title DOI USGS DCAT-US
Metadata Type geospatial
Old Spatial -179.147340, -14.552549, 179.778470, 71.35256
Source Datajson Identifier True
Source Hash 3d645304c866f6df41e2f1ede826a96afd4fbd7fb10cfe0fd5cb97bb4f4294f7
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -179.147340, -14.552549, -179.147340, 71.35256, 179.778470, 71.35256, 179.778470, -14.552549, -179.147340, -14.552549}

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