Overview
DOI | https://doi.org/10.3334/ORNLDAAC/2292 |
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Version | 2 |
Project | |
Published | 2024-01-25 |
Usage | 159 downloads |
Description
This dataset provides Level 2 (L2) Solar-Induced Fluorescence (SIF) of chlorophyll estimates derived from the Global Ozone Monitoring Experiment 2 (GOME-2) instrument on the European Meteorological Satellite (EUMETSAT) MetOp-A with ~0.5 nm spectral resolution and wavelengths between 734 and 758 nm. GOME-2 covers global land on an orbital basis at a resolution of approximately 40 km x 80 km (before 15 July 2013) or 40 km x 40 km (since 15 July 2013). Data are provided for the period from 2007-02-01 to 2018-02-01. Each file contains daily raw and bias-adjusted solar-induced fluorescence, quality control information, and ancillary data. SIF measurements can provide information on vegetation's functional status, including light-use efficiency and global primary productivity, which can be used for global carbon cycle modeling and agricultural applications. The GOME-2 SIF product is inherently noisy due to low signal levels and has undergone only a limited amount of validation. The data are provided in netCDF format.
Science Keywords
- BIOSPHERE
- VEGETATION
- SOLAR INDUCED FLUORESCENCE
- LAND SURFACE
- SURFACE RADIATIVE PROPERTIES
- REFLECTANCE
- BIOSPHERE
- ECOLOGICAL DYNAMICS
- ECOSYSTEM FUNCTIONS
- PRIMARY PRODUCTION
- BIOSPHERE
- ECOLOGICAL DYNAMICS
- ECOSYSTEM FUNCTIONS
- PHOTOSYNTHESIS
- BIOSPHERE
- VEGETATION
- LEAF CHARACTERISTICS
- BIOSPHERE
- VEGETATION
- CHLOROPHYLL
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.
Data Files
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Companion Files
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Dataset Companion Files
Dataset has 1 companion files.
- MetOpA_GOME2_SIF_V2.pdf
Version History
Version | Dataset Title | Published |
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1.1 | L2 Daily Solar-Induced Fluorescence (SIF) from MetOp-A GOME-2, 2007-2018 | 2022-08-29 |
2 | L2 Daily Solar-Induced Fluorescence (SIF) from MetOp-A GOME-2, 2007-2018, V2 | 2024-01-25 |