Tower-based PhotoSpec Products for the 2019 and 2020 Spring Transition Season, SK, CA
This dataset includes daily averaged solar-induced chlorophyll fluorescence (SIF) in the red (680-686 nm) and far-red (745-758 nm) wavelength ranges, relative SIF (SIF/Intensity), chlorophyll-carotenoid index (CCI), photochemical reflectance index (PRI), near-infrared vegetation index (NIRv), and normalized difference vegetation index (NDVI) for both black spruce (Picea mariana) and larch (Larix laricina) targets. The study site (Southern Old Black Spruce, SOBS Fluxnet ID CA-Obs) is located near the southern limit of the boreal forest ecotone in Saskatchewan, Canada. Data were collected for the spring transition in both 2019 and 2020 using PhotoSpec. Species-specific averages were calculated over each 30-minute period, then averaged again to report daily averages of SIF relative and reflectance measurements for both black spruce and larch.
Resources
7 resources available
-
Original Metadata
ISO -
Resource 2
BIN -
Resource 3
PNG -
Resource 4
ZIP -
Resource 5
PDF -
Resource 6
HTML -
Resource 7
BIN
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "026:00" ] |
| contactPoint |
{ "fn": "Earthdata Forum", "@type": "vcard:Contact", "hasEmail": "mailto:earthdata-support@nasa.gov" } |
| description | This dataset includes daily averaged solar-induced chlorophyll fluorescence (SIF) in the red (680-686 nm) and far-red (745-758 nm) wavelength ranges, relative SIF (SIF/Intensity), chlorophyll-carotenoid index (CCI), photochemical reflectance index (PRI), near-infrared vegetation index (NIRv), and normalized difference vegetation index (NDVI) for both black spruce (Picea mariana) and larch (Larix laricina) targets. The study site (Southern Old Black Spruce, SOBS Fluxnet ID CA-Obs) is located near the southern limit of the boreal forest ecotone in Saskatchewan, Canada. Data were collected for the spring transition in both 2019 and 2020 using PhotoSpec. Species-specific averages were calculated over each 30-minute period, then averaged again to report daily averages of SIF relative and reflectance measurements for both black spruce and larch. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "ISO", "mediaType": "text/xml", "conformsTo": "http://www.isotc211.org/2005/gmi", "description": "The metadata's original source.", "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2192619509-ORNL_CLOUD.iso19115" }, { "@type": "dcat:Distribution", "format": "BIN", "mediaType": "application/octet-stream", "downloadURL": "https://above.nasa.gov" }, { "@type": "dcat:Distribution", "format": "PNG", "mediaType": "image/png", "downloadURL": "https://daac.ornl.gov/ABOVE/guides/TowerBased_PhotoSpec_SIF_SK_CA_Fig1.png" }, { "@type": "dcat:Distribution", "format": "ZIP", "mediaType": "application/zip", "downloadURL": "https://data.ornldaac.earthdata.nasa.gov/protected/bundle/TowerBased_PhotoSpec_SIF_SK_CA_1887.zip" }, { "@type": "dcat:Distribution", "format": "PDF", "mediaType": "application/pdf", "downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/above/TowerBased_PhotoSpec_SIF_SK_CA/comp/TowerBased_PhotoSpec_SIF_SK_CA.pdf" }, { "@type": "dcat:Distribution", "format": "HTML", "mediaType": "text/html", "downloadURL": "https://doi.org/10.3334/ORNLDAAC/1887" }, { "@type": "dcat:Distribution", "format": "BIN", "mediaType": "application/octet-stream", "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C2192619509-ORNL_CLOUD" } ] |
| identifier | 10.3334/ORNLDAAC/1887 |
| keyword |
[ "earth-science-ecosystems-biosphere-terrestrial-ecosystems", "earth-science-vegetation-biosphere-chlorophyll", "earth-science-vegetation-biosphere-solar-induced-fluorescence", "earth-science-vegetation-biosphere-vegetation-index", "earth-science-vegetation-biosphere-vegetation-species" ] |
| license | https://www.usa.gov/government-works |
| modified | 2026-06-23 |
| programCode |
[ "026:000" ] |
| publisher |
{ "name": "ORNL_DAAC", "@type": "org:Organization" } |
| spatial |
"["CARTESIAN", [{"WestBoundingCoordinate": -105.12, "NorthBoundingCoordinate": 53.98, "EastBoundingCoordinate": -105.11, "SouthBoundingCoordinate": 53.97}]]"
|
| temporal | 2019-03-20/2020-06-26 |
| theme |
[ "Earth Science" ] |
| title | Tower-based PhotoSpec Products for the 2019 and 2020 Spring Transition Season, SK, CA |
