Fiducial Reference Measurements for Satellite Ocean Colour
Ocean color measured by satellite-mounted optical sensors is an essential climate variable that is routinely used as a central element for assessing the health and productivity of marine ecosystems and the role of oceans in the global carbon cycle. For satellite ocean color to be reliable and used i...
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| 格式: | Online |
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| 語言: | 英语 |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| 在線閱讀: | ONIX_20210501_9783039430642_934 |
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| collection | Directory of Open Access Books |
| description | Ocean color measured by satellite-mounted optical sensors is an essential climate variable that is routinely used as a central element for assessing the health and productivity of marine ecosystems and the role of oceans in the global carbon cycle. For satellite ocean color to be reliable and used in these and other important environmental applications, the data must be trustworthy and high quality. Pre-flight and on-board calibration of satellite ocean color sensors is conducted; however, once in orbit, the data quality can only be fully assessed via independent calibration and validation activities using surface measurements. These measurements therefore need to be at least as high quality as the satellite data, which necessitates SI traceability and a full uncertainty budget. This is the basis for fiducial reference measurements (FRMs) and the FRM4SOC project, which was an European Space Agency (ESA) initiative to establish and maintain SI-traceable ground-based FRM for satellite ocean color, thus providing a fundamental contribution to the European system for monitoring the Earth (Copernicus). This Special Issue of MDPI Remote Sensing is designed to showcase this essential Earth observation work through the publication of the project’s main achievements and results accompanied by other select relevant articles. |
| format | Online |
| id | doab-20.500.12854ir-69188 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-691882024-03-27T16:34:40Z Fiducial Reference Measurements for Satellite Ocean Colour Banks, Andrew Clive Lerebourg, Christophe Ruddick, Kevin Tilstone, Gavin Vendt, Riho VIIRS SNPP NOAA-20 DINEOF ocean color data data merging gap-filling ocean color radiometers radiometric calibration indoor intercomparison measurement agreement between sensors measurement uncertainty field intercomparison measurement Hyperspectral reflectance validation autonomous measurements ground-truth data system design downwelling irradiance satellite validation Fiducial Reference Measurements water reflectance satellite calibration solar diffusor SDSM desert trend lunar calibration RVS MODIS Aqua ocean color water-leaving radiance atmospheric correction Sentinel-3 OLCI Copernicus ocean colour system vicarious calibration fiducial reference measurement Lampedusa MOBY MarONet radiometry research infrastructure uncertainty budget satellite ocean colour fiducial reference measurements (FRM) calibration and validation SI traceability and uncertainty European Space Agency (ESA) Committee for Earth Observation Satellites (CEOS) fiducial reference measurements SI-traceability Mediterranean Sea BOUSSOLE MSEA hyper-temporal dataset optical radiometry coastal environment observation geometry remote sensing reflectance ocean colour radiometers TriOS RAMSES Seabird HyperSAS field intercomparison AERONET-OC Acqua Alta Oceanographic Tower remote sensing spectral irradiance comparison spectral radiance sources comparison thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general Ocean color measured by satellite-mounted optical sensors is an essential climate variable that is routinely used as a central element for assessing the health and productivity of marine ecosystems and the role of oceans in the global carbon cycle. For satellite ocean color to be reliable and used in these and other important environmental applications, the data must be trustworthy and high quality. Pre-flight and on-board calibration of satellite ocean color sensors is conducted; however, once in orbit, the data quality can only be fully assessed via independent calibration and validation activities using surface measurements. These measurements therefore need to be at least as high quality as the satellite data, which necessitates SI traceability and a full uncertainty budget. This is the basis for fiducial reference measurements (FRMs) and the FRM4SOC project, which was an European Space Agency (ESA) initiative to establish and maintain SI-traceable ground-based FRM for satellite ocean color, thus providing a fundamental contribution to the European system for monitoring the Earth (Copernicus). This Special Issue of MDPI Remote Sensing is designed to showcase this essential Earth observation work through the publication of the project’s main achievements and results accompanied by other select relevant articles. 2021-05-01T15:43:21Z 2021-05-01T15:43:21Z 2020 book ONIX_20210501_9783039430642_934 9783039430642 9783039430659 https://directory.doabooks.org/handle/20.500.12854/69188 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/2960 https://mdpi.com/books/pdfview/book/2960 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03943-065-9 10.3390/books978-3-03943-065-9 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039430642 9783039430659 508 Basel, Switzerland open access |
| spellingShingle | VIIRS SNPP NOAA-20 DINEOF ocean color data data merging gap-filling ocean color radiometers radiometric calibration indoor intercomparison measurement agreement between sensors measurement uncertainty field intercomparison measurement Hyperspectral reflectance validation autonomous measurements ground-truth data system design downwelling irradiance satellite validation Fiducial Reference Measurements water reflectance satellite calibration solar diffusor SDSM desert trend lunar calibration RVS MODIS Aqua ocean color water-leaving radiance atmospheric correction Sentinel-3 OLCI Copernicus ocean colour system vicarious calibration fiducial reference measurement Lampedusa MOBY MarONet radiometry research infrastructure uncertainty budget satellite ocean colour fiducial reference measurements (FRM) calibration and validation SI traceability and uncertainty European Space Agency (ESA) Committee for Earth Observation Satellites (CEOS) fiducial reference measurements SI-traceability Mediterranean Sea BOUSSOLE MSEA hyper-temporal dataset optical radiometry coastal environment observation geometry remote sensing reflectance ocean colour radiometers TriOS RAMSES Seabird HyperSAS field intercomparison AERONET-OC Acqua Alta Oceanographic Tower remote sensing spectral irradiance comparison spectral radiance sources comparison thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general Fiducial Reference Measurements for Satellite Ocean Colour |
| title | Fiducial Reference Measurements for Satellite Ocean Colour |
| title_full | Fiducial Reference Measurements for Satellite Ocean Colour |
| title_fullStr | Fiducial Reference Measurements for Satellite Ocean Colour |
| title_full_unstemmed | Fiducial Reference Measurements for Satellite Ocean Colour |
| title_short | Fiducial Reference Measurements for Satellite Ocean Colour |
| title_sort | fiducial reference measurements for satellite ocean colour |
| topic | VIIRS SNPP NOAA-20 DINEOF ocean color data data merging gap-filling ocean color radiometers radiometric calibration indoor intercomparison measurement agreement between sensors measurement uncertainty field intercomparison measurement Hyperspectral reflectance validation autonomous measurements ground-truth data system design downwelling irradiance satellite validation Fiducial Reference Measurements water reflectance satellite calibration solar diffusor SDSM desert trend lunar calibration RVS MODIS Aqua ocean color water-leaving radiance atmospheric correction Sentinel-3 OLCI Copernicus ocean colour system vicarious calibration fiducial reference measurement Lampedusa MOBY MarONet radiometry research infrastructure uncertainty budget satellite ocean colour fiducial reference measurements (FRM) calibration and validation SI traceability and uncertainty European Space Agency (ESA) Committee for Earth Observation Satellites (CEOS) fiducial reference measurements SI-traceability Mediterranean Sea BOUSSOLE MSEA hyper-temporal dataset optical radiometry coastal environment observation geometry remote sensing reflectance ocean colour radiometers TriOS RAMSES Seabird HyperSAS field intercomparison AERONET-OC Acqua Alta Oceanographic Tower remote sensing spectral irradiance comparison spectral radiance sources comparison thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| topic_facet | VIIRS SNPP NOAA-20 DINEOF ocean color data data merging gap-filling ocean color radiometers radiometric calibration indoor intercomparison measurement agreement between sensors measurement uncertainty field intercomparison measurement Hyperspectral reflectance validation autonomous measurements ground-truth data system design downwelling irradiance satellite validation Fiducial Reference Measurements water reflectance satellite calibration solar diffusor SDSM desert trend lunar calibration RVS MODIS Aqua ocean color water-leaving radiance atmospheric correction Sentinel-3 OLCI Copernicus ocean colour system vicarious calibration fiducial reference measurement Lampedusa MOBY MarONet radiometry research infrastructure uncertainty budget satellite ocean colour fiducial reference measurements (FRM) calibration and validation SI traceability and uncertainty European Space Agency (ESA) Committee for Earth Observation Satellites (CEOS) fiducial reference measurements SI-traceability Mediterranean Sea BOUSSOLE MSEA hyper-temporal dataset optical radiometry coastal environment observation geometry remote sensing reflectance ocean colour radiometers TriOS RAMSES Seabird HyperSAS field intercomparison AERONET-OC Acqua Alta Oceanographic Tower remote sensing spectral irradiance comparison spectral radiance sources comparison thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| url | ONIX_20210501_9783039430642_934 |