LBA-ECO CD-04 LAI Estimated from Photos, km 83 Tower Site, Tapajos National Forest

Description

This data set contains summary data for monthly leaf area index (LAI) and plant area index (PAI) at the km 83 Tower Site, in the Tapajos National Forest, Para, Brazil. LAI was estimated for hemispherical photographs of leaves collected between 2000 and 2003, using the histogram and gap-fraction analysis methods. There are two data files with this data set: one comma-delimited ASCII data file with this data set which contains the monthly summary LAI and PAI data, and one compressed (*.zip) file that contains hemispherical photo images (.bmp) for 2000-2001. The images include those taken pre-logging and post-logging at the measurement site for the purpose of comparing LAI. In addition, there is a companion file containing a program code developed for LAI analysis provided as an ASCII text file.

Resources

Name Format Description Link
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DCD04_LAI_Estimates_1103%26ac%3Dtrue
5 https://daac.ornl.gov%2FLBA%2Fguides%2FCD04_LAI_Estimates.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F1103
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2FCD04_LAI_Estimates_1103.zip
5 https://daac.ornl.gov%2Fgraphics%2Fbrowse%2Fproject%2Fsquare%2Flba_logo_square.png
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Flba%2Fcarbon_dynamics%2FCD04_LAI_Estimates%2Fcomp%2FCD04_LAI_Estimates.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Flba%2Fcarbon_dynamics%2FCD04_LAI_Estimates%2Fcomp%2FLAI_OTV_gap_fraction_program.txt
5 https://search.earthdata.nasa.gov/search?q=CD04_LAI_Estimates_1103&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1103
57 CD04_LAI_Estimates_1103.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/CD04_LAI_Estimates_1103.zip
34 lba_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/lba_logo_square.png
33 CD04_LAI_Estimates.pdf https://data.ornldaac.earthdata.nasa.gov/public/lba/carbon_dynamics/CD04_LAI_Estimates/comp/CD04_LAI_Estimates.pdf
5 LAI_OTV_gap_fraction_program.txt https://data.ornldaac.earthdata.nasa.gov/public/lba/carbon_dynamics/CD04_LAI_Estimates/comp/LAI_OTV_gap_fraction_program.txt
5 https://search.earthdata.nasa.gov/search?q=CD02_C_N_Isotopes_1097&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1097
57 CD02_C_N_Isotopes_1097.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/CD02_C_N_Isotopes_1097.zip
33 CDO2_C_N_Isotopes.pdf https://data.ornldaac.earthdata.nasa.gov/public/lba/carbon_dynamics/CD02_C_N_Isotopes/comp/CDO2_C_N_Isotopes.pdf
5 https://search.earthdata.nasa.gov/search?q=CD04_LAI_Estimates_1103&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1103
57 CD04_LAI_Estimates_1103.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/CD04_LAI_Estimates_1103.zip
34 lba_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/lba_logo_square.png
33 CD04_LAI_Estimates.pdf https://data.ornldaac.earthdata.nasa.gov/public/lba/carbon_dynamics/CD04_LAI_Estimates/comp/CD04_LAI_Estimates.pdf
47 LAI_OTV_gap_fraction_program.txt https://data.ornldaac.earthdata.nasa.gov/public/lba/carbon_dynamics/CD04_LAI_Estimates/comp/LAI_OTV_gap_fraction_program.txt
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2780804841-ORNL_CLOUD.iso19115

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  • earth-science-vegetation-biosphere-leaf-characteristics-leaf-area-index-lai

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