Dataset

IMOS - SRS Satellite Ocean Colour - Ship of Opportunity - Radiometer (OC-SOOP_Rad) Sub-Facility

Australian Ocean Data Network
Integrated Marine Observing System (IMOS)
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://catalogue-imos.aodn.org.au:443/geonetwork/srv/en/metadata.show?uuid=28f8bfed-ca6a-472a-84e4-42563ce4df3f&rft.title=IMOS - SRS Satellite Ocean Colour - Ship of Opportunity - Radiometer (OC-SOOP_Rad) Sub-Facility&rft.identifier=https://catalogue-imos.aodn.org.au:443/geonetwork/srv/en/metadata.show?uuid=28f8bfed-ca6a-472a-84e4-42563ce4df3f&rft.publisher=Integrated Marine Observing System&rft.description=Calibrated DALEC Transect data The Dynamic above water radiance and irradiance collector (DALEC) is a radiometrically calibrated hyperspectral radiometer developed by In situ Marine Optics for autonomous ship based deployment. It contains three Zeiss UV-Vis enhanced spectroradiometers designed to measure near-simultaneous spectral upwelling radiance (Lu), downwelling radiance (Lsky) and downwelling irradiance (Ed). DALEC0001 is deployed on the foremast of the RV Southern Surveyor (VLHJ). Spectra are collected during daylight hours when the ship is at sea subject to suitable sea conditions. Ancillary attitude data for the DALEC included in the dataset are pitch (degrees), pitch standard deviation (degrees), roll (degrees), roll standard deviation (degrees) and gear position (degrees from the bow). The dataset begins July 2011 and is on-going.In order to extend the footprint of the Calibration and Validation activities of remotely-sensed satellite ocean colour products carried out at LJCO, two spectroradiometers will be installed on ships of opportunity to acquire continuous measurements of the water leaving radiance in the Australian sector of the Indian, Pacific and Southern Oceans. Given the need for daily maintenance activities and trouble-shooting for the radiometers, these instruments will be installed on board of research vessels (Aurora Australis, Solander, Southern Surveyor and/or the new MNF vessel). The provisioning of SOOP-Radiometers data stream will involve: -Acquire first radiometer: the instrument selection and setup will be designed and procured following advice from US and EU Arctic going community. -Demonstrate data stream using LJCO as a platform. -Preparation towards installation of radiometers on the two vessels. Assistance by the SOOP facility leadership will be sought for facilitating access and installation of radiometers on board of the research vessels. 21 Once commissioned, the radiometry data stream from two vessels will be uploaded in delayed mode to IMOS and to the bio-optical data base for match-up analysis with remote sensing imagery.&rft.creator=Integrated Marine Observing System (IMOS) &rft.date=2013&rft_rights=Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/&rft_rights=Data, products and services from IMOS are provided as is without any warranty as to fitness for a particular purpose.&rft_subject=oceans&rft_subject=FLUORESCENCE&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=OCEAN OPTICS&rft_subject=PHOTOSYNTHETICALLY ACTIVE RADIATION&rft_subject=TURBIDITY&rft_subject=PHYTOPLANKTON&rft_subject=BIOLOGICAL CLASSIFICATION&rft_subject=PROTISTS&rft_subject=PLANKTON&rft_subject=CHLOROPHYLL&rft_subject=OCEAN CHEMISTRY&rft_subject=ABSORPTION&rft_subject=OCEAN COLOR&rft_subject=SCATTERING&rft_subject=Radiometers&rft_subject=Ocean Colour Sub-Facility, Integrated Marine Observing System (IMOS)&rft_subject=Global / Oceans | Indian Ocean&rft_subject=Marine Features (Australia) | Great Australian Bight, SA/WA&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Global / Oceans | Pacific Ocean&rft_subject=Regional Seas | Tasman Sea&rft_subject=Regional Seas | Timor Sea&rft_subject=Regional Seas | Coral Sea&rft_subject=Regional Seas | Arafura Sea&rft_subject=Countries | Australia&rft_subject=States, Territories (Australia) | Western Australia&rft_subject=States, Territories (Australia) | South Australia&rft_subject=States, Territories (Australia) | Victoria&rft_subject=States, Territories (Australia) | Tasmania&rft_subject=States, Territories (Australia) | New South Wales&rft_subject=States, Territories (Australia) | Queensland&rft_subject=States, Territories (Australia) | Northern Territory&rft_subject=Countries | Fiji&rft_subject=Countries | Timor-Leste&rft_subject=Countries | Papua New Guinea&rft.type=dataset&rft.language=English Access the data

Licence & Rights:

Open Licence view details
CC-BY

Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/

Data, products and services from IMOS are provided "as is" without any warranty as to fitness for a particular purpose.

Access:

Open

Brief description

Calibrated DALEC Transect data The Dynamic above water radiance and irradiance collector (DALEC) is a radiometrically calibrated hyperspectral radiometer developed by In situ Marine Optics for autonomous ship based deployment. It contains three Zeiss UV-Vis enhanced spectroradiometers designed to measure near-simultaneous spectral upwelling radiance (Lu), downwelling radiance (Lsky) and downwelling irradiance (Ed). DALEC0001 is deployed on the foremast of the RV Southern Surveyor (VLHJ). Spectra are collected during daylight hours when the ship is at sea subject to suitable sea conditions. Ancillary attitude data for the DALEC included in the dataset are pitch (degrees), pitch standard deviation (degrees), roll (degrees), roll standard deviation (degrees) and gear position (degrees from the bow). The dataset begins July 2011 and is on-going.

Notes

Australia’s Integrated Marine Observing System (IMOS) is enabled by the National Collaborative Research Infrastructure Strategy (NCRIS). It is operated by a consortium of institutions as an unincorporated joint venture, with the University of Tasmania as Lead Agent.

Lineage

In order to extend the footprint of the Calibration and Validation activities of remotely-sensed satellite ocean colour products carried out at LJCO, two spectroradiometers will be installed on ships of opportunity to acquire continuous measurements of the water leaving radiance in the Australian sector of the Indian, Pacific and Southern Oceans. Given the need for daily maintenance activities and trouble-shooting for the radiometers, these instruments will be installed on board of research vessels (Aurora Australis, Solander, Southern Surveyor and/or the new MNF vessel). The provisioning of SOOP-Radiometers data stream will involve: -Acquire first radiometer: the instrument selection and setup will be designed and procured following advice from US and EU Arctic going community. -Demonstrate data stream using LJCO as a platform. -Preparation towards installation of radiometers on the two vessels. Assistance by the SOOP facility leadership will be sought for facilitating access and installation of radiometers on board of the research vessels. 21 Once commissioned, the radiometry data stream from two vessels will be uploaded in delayed mode to IMOS and to the bio-optical data base for match-up analysis with remote sensing imagery.

Created: 21 02 2013

Other Information
Support cal/val activities specifically for Case 1 products using two ship-mounted radiometers (SRS-OC-SOOP_Rad)

uri : http://imos.org.au/ljco.html

Satellite Remote Sensing page on IMOS website

uri : http://imos.org.au/srs.html

View and download data though the AODN Portal

uri : https://portal.aodn.org.au/search

SRS - OC - SOOP radiometer (imos:srs_oc_soop_rad_trajectory_map)

uri : http://geoserver-123.aodn.org.au/geoserver/wms

The ncUrlList is a WFS service that returns a list of URLs matching a query. (srs_oc_soop_rad_trajectory_map#url)

uri : http://geoserver-123.aodn.org.au/geoserver/ows

ncUrlList help documentation

uri : https://help.aodn.org.au/web-services/ncurllist-service/