Toolik Snowfence Experiment: Normalized Difference Vegetation Index Data [Walker] https://data.eol.ucar.edu/dataset/56.244 Summary This file contains Normalized Difference Vegetation Index (NDVI) data collected for the Toolik Snowfence Experiment from 1995 to 2001. The Toolik Snowfence Experiment (part of the International Tundra Experiment network) examines the short- and long-term effects of increased snow depth (shortened growing season) and increased summer temperature on arctic tundra vegetation. The goal of this project is to assess potential changes in tundra plant communities in response to global climate change. Identifiers * Local archive identifier: 56.244 * doi:10.5065/D6KH0KJK https://doi.org/10.5065/D6KH0KJK Versions 1.0 Citation Walker, M. 2007. Toolik Snowfence Experiment: Normalized Difference Vegetation Index Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6KH0KJK Accessed 28 Mar 2024. Additional citation styles can be generated by entering the DOI at CrossCite (https://citation.crosscite.org/). Acknowledgement In addition to the citation reference and any other acknowledgements, please acknowledge NCAR/EOL in your publications with text such as: Data provided by NCAR/EOL under the sponsorship of the National Science Foundation. https://data.eol.ucar.edu/ Related projects * ITEX: International Tundra Experiment https://data.eol.ucar.edu/project/ITEX Additional information * Spatial Type: multiple * Frequency: other * Language: English Grant Code 9400083, 9907127, 9996383 ISO Topic Categories * climatologyMeteorologyAtmosphere Categories * Arctic * Surface * Vegetation Platforms * Field Surveys Instruments * Spectrometers Sites * Toolik GCMD Science Keywords * EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA > ARCTIC TUNDRA * EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER > LAND USE/LAND COVER CLASSIFICATION > VEGETATION INDEX > NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI) * EARTH SCIENCE > CLIMATE INDICATORS > BIOSPHERIC INDICATORS * EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION INDEX > NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI) Documentation * README_NDVI95-01.txt [5 KiB] https://data.eol.ucar.edu/file/download/413BB437/README_NDVI95-01.txt Related links * homepage: ITEX EOL Homepage https://www.eol.ucar.edu/field_projects/itex Temporal coverage * Begin datetime: 1995-07-28 00:00:00 * End datetime: 2001-08-27 23:59:59 Spatial coverage * Maximum (North) Latitude: 68.62 * Minimum (South) Latitude: 68.62 * Minimum (West) Longitude: -149.59 * Maximum (East) Longitude: -149.59 Primary contact information * pointOfContact: Marilyn Walker https://data.eol.ucar.edu/contact/show/270 Additional contact information * author: Marilyn Walker https://data.eol.ucar.edu/contact/show/270 * principalInvestigator: Marilyn Walker https://data.eol.ucar.edu/contact/show/270 * principalInvestigator: Donald A. (Skip) Walker https://data.eol.ucar.edu/contact/show/303 * principalInvestigator: Timothy Seastedt https://data.eol.ucar.edu/contact/show/1711 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/56.244?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/56.244?format=isotc211