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Brought to you by NOAA NMFS SWFSC ERD |
| griddap | Subset | tabledap | Make A Graph | wms | files | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://dev.cioosatlantic.ca/erddap/griddap/bio_remote_sensing_occci_ocxspmcorchla | https://dev.cioosatlantic.ca/erddap/griddap/bio_remote_sensing_occci_ocxspmcorchla.graph | https://dev.cioosatlantic.ca/erddap/wms/bio_remote_sensing_occci_ocxspmcorchla/request | https://dev.cioosatlantic.ca/erddap/files/bio_remote_sensing_occci_ocxspmcorchla/ | BoF OCCCI CHL_OCxSPMcor 2013-04-03 | Chlorophyll-a concentration (Chl-a) is used as a proxy for phytoplankton biomass to track blooms and monitor the state of the ecosystem. This dataset is made of daily 1-km resolution images containing satellite Chl-a values computed using the OCxSPM-cor algorithm, covering the period from Sep 1997 to present day over the Bay of Fundy (43.1-46.2°N, 63.1-68.8°W). Regionally-tuned coefficients for OCxSPM-cor Chl-a (Wilson et al., 2024, see resources) were obtained by matching satellite pixels to in situ Turner fluorometry Chl-a samples within the region of interest. OCxSPM-cor Chl-a optimization used a linear regression of OCxSPM-cor against Turner that was forced to the 1:1 line to reduce the negative bias observed in higher concentrations in the default global Chl-a models. Daily Chl-a images were generated by applying the optimized OCxSPM-cor algorithm on level-3 binned remote sensing reflectance (Rrs) data from the OC-CCI multisensor product generated by the Plymouth Marine Laboratory (PML) as part of the European Space Agency (ESA) climate change initiative. The Chl-a data were then projected onto an Equidistant Cylindrical grid (1x1 km per pixel) using a nearest neighbour method. This model and the coefficients computed for the Northwest Atlantic and Bay of Fundy are available in the R package oceancolouR (https://github.com/BIO-RSG/oceancolouR).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nchlor_a (Chlorophyll-a Concentration (OCxSPMcor model with coefficients optimized to OC-CCI multisensor product in the Bay of Fundy), mg/m3)\n | https://dev.cioosatlantic.ca/erddap/metadata/fgdc/xml/bio_remote_sensing_occci_ocxspmcorchla_fgdc.xml | https://dev.cioosatlantic.ca/erddap/metadata/iso19115/xml/bio_remote_sensing_occci_ocxspmcorchla_iso19115.xml | https://dev.cioosatlantic.ca/erddap/info/bio_remote_sensing_occci_ocxspmcorchla/index.htmlTable | https://bio-rsg.github.io/
| https://dev.cioosatlantic.ca/erddap/rss/bio_remote_sensing_occci_ocxspmcorchla.rss | https://dev.cioosatlantic.ca/erddap/subscriptions/add.html?datasetID=bio_remote_sensing_occci_ocxspmcorchla&showErrors=false&email= | dfo_bio | bio_remote_sensing_occci_ocxspmcorchla | ||
| https://dev.cioosatlantic.ca/erddap/griddap/bio_remote_sensing_occci_poly4 | https://dev.cioosatlantic.ca/erddap/griddap/bio_remote_sensing_occci_poly4.graph | https://dev.cioosatlantic.ca/erddap/wms/bio_remote_sensing_occci_poly4/request | https://dev.cioosatlantic.ca/erddap/files/bio_remote_sensing_occci_poly4/ | NWA OCCCI CHL_POLY4 2025-12-31 | NWA OCCCI CHL_POLY4 2025-03-31\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nchlor_a (Chlorophyll-a Concentration (POLY4 model with coefficients optimized to OC-CCI multisensor product in the Northwest Atlantic), mg m-3)\n | https://dev.cioosatlantic.ca/erddap/metadata/fgdc/xml/bio_remote_sensing_occci_poly4_fgdc.xml | https://dev.cioosatlantic.ca/erddap/metadata/iso19115/xml/bio_remote_sensing_occci_poly4_iso19115.xml | https://dev.cioosatlantic.ca/erddap/info/bio_remote_sensing_occci_poly4/index.htmlTable | https://bio-rsg.github.io/
| https://dev.cioosatlantic.ca/erddap/rss/bio_remote_sensing_occci_poly4.rss | https://dev.cioosatlantic.ca/erddap/subscriptions/add.html?datasetID=bio_remote_sensing_occci_poly4&showErrors=false&email= | dfo_bio | bio_remote_sensing_occci_poly4 |