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Leaf Area Index Data (OTTER)

Data Set Overview

Data setLeaf Area Index Data (OTTER)
Release date1994-07-24
ProjectOregon Transect Ecosystem Research
Time Period1991-05-13


LAI estimates computed from unweighted openness by the CANOPY program from digitized canopy photographs


Data set reference document


Ustin, S.L. 1994. Leaf Area Index Data (OTTER) . ORNL DAAC, Oak Ridge, Tennessee, USA.
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Oregon Transect Ecosystem Research : The Oregon Transect Ecosystem Research (OTTER) project was a collaborative effort between NASA and several universities to study the ecology of western coniferous forests using remote sensing technology supported by ground observations. The primary objective of the OTTER project was to estimate major fluxes of carbon, nitrogen, and water in coniferous forests using an ecosystem process model.

Project data set list for Oregon Transect Ecosystem Research .

Oregon Transect Ecosystem Research has 6 available companion files.
  • aug90cam.txt
  • oct90cam.txt
  • siteloc.txt
  • jun90cam.txt
  • win90cam.txt
  • may91cam.txt

Companion Files

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  • LAI_Data.pdf
  • lai.txt

Data Files

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Data File (Granule)File SizeDatesLatitudeLongitude
site2.dat 12.3 KB 1991-05-13 44.60N123.27W
site3c.dat 7.9 KB 1991-05-13 44.67N122.61W
site3f.dat 7.2 KB 1991-05-15 44.67N122.61W
site4.dat 7.6 KB 1991-05-13 44.42N121.84W
site5f.dat 8.6 KB 1991-05-13 44.38N121.68W
site5uh.dat 8.2 KB 1991-05-13 44.38N121.68W
site6.dat 12.6 KB 1991-05-13 44.29N121.33W


Publications using this data set

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Files related to this data set have been downloaded on 120 occasions since 2008-01-17, totaling 654 files.