Data Set Overview
| Data set | BOREAS Level-4c AVHRR-LAC Ten-Day Composite Images: Surface Parameters |
| DOI | 10.3334/ORNLDAAC/439 |
| Release date | 1999-11-16 |
| Project | Boreal Ecosystem-Atmosphere Study |
| Time Period | 1994-04-11 |
Description
These AVHRR level-4c data are gridded, 10-day composites of surface parameters produced from sets of single-day images. Temporally, the 10-day compositing periods begin 11-Apr-1994 and end 10-Sep-1994. Spatially, the data cover the entire BOREAS region.
Documentation
Citation
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Project
Boreal Ecosystem-Atmosphere Study: The Boreal Ecosystem-Atmosphere Study was a large-scale international interdisciplinary experiment in the boreal forests of central Canada. Its focus was improving our understanding of the exchanges of radiative energy, sensible heat, water, CO2 and trace gases between the boreal forest and the lower atmosphere. A primary objective of BOREAS was to collect the data needed to improve computer simulation models of the important processes controlling these exchanges so that scientists can anticipate the effects of global change, principally altered temperature and precipitation patterns, on the biome.
Project data set list for Boreal Ecosystem-Atmosphere Study.
Boreal Ecosystem-Atmosphere Study has 3 available companion files.- two_d_ref.txt
- site_ref.txt
- README
Companion Files
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- AVHRR_L4c.doc
- AVHRR_L4c.txt
- README
- AVHRR_L4c.pdf
Data Files
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| Data File (Granule) | File Size | Dates |
|---|---|---|
| file01_11Apr1994 | 2.9 MB | 1994-04-11 - 1994-09-10 |
| file06_11Apr1994 | 2.9 MB | 1994-04-11 - 1994-09-10 |
| file08_11Apr1994 | 2.9 MB | 1994-04-11 - 1994-09-10 |
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Files related to this data set have been downloaded on 30 occasions since 2009-10-07, totaling 125 files.