NDVI trend from Landsat time series, 1999-2014, Alaskan Arctic Coastal Plain (US)

Lara, Mark J.; Nitze, Ingmar; Grosse, Guido; McGuire, A. David

Normalized difference vegetation index (NDVI) trend map was computed for the Alaskan Arctic Coastal Plain between 1999 and 2014. The decadal trend of each pixel was computed using 40-110 individual Landsat (TM, ETM+, OLI) satellite images acquired during July or August.

Credits

This work was supported through the Next-Generation Ecosystem Experiments (NGEE-Arctic) project supported by the Office of Biological and Environmental Research in the U.S. Department of Energy Office of Science, and the Integrated Ecosystem Model for Alaska and Northwest Canada project supported by the USGS Alaska Climate Science Center and by the Arctic, Western, and Northwest Boreal Landscape Conservation Cooperatives

Detailed information about the methods can be found in the publication to which this dataset is a supplement.

Citation

In order to use these data, you must cite this data set with the following citation: Lara, M. J. SNAP Data Portal https://doi.org/10.21429/C9F04D (2017)

Contact

Lara, Mark J.

Metadata Access

DCAT in RDF/XML-Format

DCAT in Turtle-Format

DCAT in JSON-LD-Format

APGC Dataset Metadata in JSON-Format

Data and Resources

Additional Info

Field Value
Identifier DOI:10.21429/C9F04D
Project(s) NGEE-Arctic, IEM for Alaska and Northwest Canada
Institute University of Illinois Urbana-Champaign Dept. Plant Biology
Source https://doi.org/10.21429/C9F04D
Publication Date 2017-06-01T16:45:00
Version 1.0
Product group
Product NDVI trend map
Sensor Landsat (TM, ETM+, OLI)
Files
  • NDVI trend geotiff
Variables [Units]
    Region Arctic Coastal Plain, Alaska
    Spatial Reference EPSG:3338 NAD83 / Alaska Albers
    Spatial Resolution 30 m
    Spatial Coverage Latitude 68.00 to 71.45, Longitude -167.00 to -138.00
    Temporal Coverage 1999-07-01 to 2014-08-31
    Temporal Resolution July to August
    Format Geotiff
    Is Supplement to Lara, M., Nitze, I., Grosse, G. et al. Tundra landform and vegetation productivity trend maps for the Arctic Coastal Plain of northern Alaska. Sci Data 5, 180058 (2018). https://doi.org/10.1038/sdata.2018.58
    Related to Lara, M. J. SNAP Data Portal https://doi.org/10.21429/C9JS8S (2017)

    Dataset extent

    Map data © OpenStreetMap contributors