Dataset: cmems_obs-oc_bal_bgc-reflectance_nrt_l3-olci-300m_P1D#
Dataset identifier: cmems_obs-oc_bal_bgc-reflectance_nrt_l3-olci-300m_P1D
Data store: cmems
How to open this dataset in AVL JupyterLab
cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('cmems_obs-oc_bal_bgc-reflectance_nrt_l3-olci-300m_P1D')
Bounding box map#
cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('cmems_obs-oc_bal_bgc-reflectance_nrt_l3-olci-300m_P1D')
Map tiles and data from OpenStreetMap, under the ODbL.
Basic information#
| Parameter | Value |
|---|---|
| Bounding box longitude (°) | 9.250000472668457 to 30.25000048100586 |
| Bounding box latitude (°) | 53.24999808813477 to 65.8500042006836 |
| Time range | 2023-04-08 to 2023-04-14 |
| Time period | 1D |
Click here for full dataset metadata.
Variable list#
Click on a variable name to jump to the variable’s full metadata.
| Variable | Long name | Units |
|---|---|---|
| QI_RRS412_5 | Quality Index for OLCI Remote Sensing Reflectance at 412.5 | 1 |
| QI_RRS442_5 | Quality Index for OLCI Remote Sensing Reflectance at 442.5 | 1 |
| QI_RRS490 | Quality Index for OLCI Remote Sensing Reflectance at 490 | 1 |
| QI_RRS510 | Quality Index for OLCI Remote Sensing Reflectance at 510 | 1 |
| QI_RRS560 | Quality Index for OLCI Remote Sensing Reflectance at 560 | 1 |
| QI_RRS673_75 | Quality Index for OLCI Remote Sensing Reflectance at 673.75 | 1 |
| RRS400 | Remote Sensing Reflectance at 400 | sr^-1 |
| RRS412_5 | Remote Sensing Reflectance at 412.5 | sr^-1 |
| RRS442_5 | Remote Sensing Reflectance at 442.5 | sr^-1 |
| RRS490 | Remote Sensing Reflectance at 490 | sr^-1 |
| RRS510 | Remote Sensing Reflectance at 510 | sr^-1 |
| RRS560 | Remote Sensing Reflectance at 560 | sr^-1 |
| RRS620 | Remote Sensing Reflectance at 620 | sr^-1 |
| RRS665 | Remote Sensing Reflectance at 665 | sr^-1 |
| RRS673_75 | Remote Sensing Reflectance at 673.75 | sr^-1 |
| RRS681_25 | Remote Sensing Reflectance at 681.25 | sr^-1 |
| RRS708_75 | Remote Sensing Reflectance at 708.75 | sr^-1 |
| RRS778_75 | Remote Sensing Reflectance at 778.75 | sr^-1 |
| RRS865 | Remote Sensing Reflectance at 865 | sr^-1 |
| SENSORMASK | Sensor Mask | 1 |
Full variable metadata#
QI_RRS412_5#
| Field | Value |
|---|---|
| long_name | Quality Index for OLCI Remote Sensing Reflectance at 412.5 |
| comment | QI=(log(DailyData)-ClimatologyMedianData))/ClimatologyStandardDeviation |
| type | surface |
| units | 1 |
| valid_min | -5.0 |
| valid_max | 5.0 |
| climatology_file | /DataArchive/OC/MODISA/Climatology_BAL/climatology_OC_CNR-Bal-v01.nc |
QI_RRS442_5#
| Field | Value |
|---|---|
| long_name | Quality Index for OLCI Remote Sensing Reflectance at 442.5 |
| comment | QI=(log(DailyData)-ClimatologyMedianData))/ClimatologyStandardDeviation |
| type | surface |
| units | 1 |
| valid_min | -5.0 |
| valid_max | 5.0 |
| climatology_file | /DataArchive/OC/MODISA/Climatology_BAL/climatology_OC_CNR-Bal-v01.nc |
QI_RRS490#
| Field | Value |
|---|---|
| long_name | Quality Index for OLCI Remote Sensing Reflectance at 490 |
| comment | QI=(log(DailyData)-ClimatologyMedianData))/ClimatologyStandardDeviation |
| type | surface |
| units | 1 |
| valid_min | -5.0 |
| valid_max | 5.0 |
| climatology_file | /DataArchive/OC/MODISA/Climatology_BAL/climatology_OC_CNR-Bal-v01.nc |
QI_RRS510#
| Field | Value |
|---|---|
| long_name | Quality Index for OLCI Remote Sensing Reflectance at 510 |
| comment | QI=(log(DailyData)-ClimatologyMedianData))/ClimatologyStandardDeviation |
| type | surface |
| units | 1 |
| valid_min | -5.0 |
| valid_max | 5.0 |
| climatology_file | /DataArchive/OC/MODISA/Climatology_BAL/climatology_OC_CNR-Bal-v01.nc |
QI_RRS560#
| Field | Value |
|---|---|
| long_name | Quality Index for OLCI Remote Sensing Reflectance at 560 |
| comment | QI=(log(DailyData)-ClimatologyMedianData))/ClimatologyStandardDeviation |
| type | surface |
| units | 1 |
| valid_min | -5.0 |
| valid_max | 5.0 |
| climatology_file | /DataArchive/OC/MODISA/Climatology_BAL/climatology_OC_CNR-Bal-v01.nc |
QI_RRS673_75#
| Field | Value |
|---|---|
| long_name | Quality Index for OLCI Remote Sensing Reflectance at 673.75 |
| comment | QI=(log(DailyData)-ClimatologyMedianData))/ClimatologyStandardDeviation |
| type | surface |
| units | 1 |
| valid_min | -5.0 |
| valid_max | 5.0 |
| climatology_file | /DataArchive/OC/MODISA/Climatology_BAL/climatology_OC_CNR-Bal-v01.nc |
RRS400#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs400 |
| long_name | Remote Sensing Reflectance at 400 |
| central_wavelength | 400.664 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS412_5#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs412_5 |
| long_name | Remote Sensing Reflectance at 412.5 |
| central_wavelength | 412.076 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS442_5#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs442_5 |
| long_name | Remote Sensing Reflectance at 442.5 |
| central_wavelength | 443.183 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS490#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs490 |
| long_name | Remote Sensing Reflectance at 490 |
| central_wavelength | 490.713 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS510#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs510 |
| long_name | Remote Sensing Reflectance at 510 |
| central_wavelength | 510.639 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS560#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs560 |
| long_name | Remote Sensing Reflectance at 560 |
| central_wavelength | 560.579 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS620#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs620 |
| long_name | Remote Sensing Reflectance at 620 |
| central_wavelength | 620.632 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS665#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs665 |
| long_name | Remote Sensing Reflectance at 665 |
| central_wavelength | 665.3719 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS673_75#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs673_75 |
| long_name | Remote Sensing Reflectance at 673.75 |
| central_wavelength | 674.105 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS681_25#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs681_25 |
| long_name | Remote Sensing Reflectance at 681.25 |
| central_wavelength | 681.66 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS708_75#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs708_75 |
| long_name | Remote Sensing Reflectance at 708.75 |
| central_wavelength | 709.1799 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS778_75#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs778_75 |
| long_name | Remote Sensing Reflectance at 778.75 |
| central_wavelength | 779.2685 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
RRS865#
| Field | Value |
|---|---|
| coordinates | lat long |
| band_name | rrs865 |
| long_name | Remote Sensing Reflectance at 865 |
| central_wavelength | 865.4625 |
| standard_name | surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air |
| units | sr^-1 |
| type | surface |
| source | OLCI - POLYMER v.4.14 Atmospheric Correction Processor |
| valid_min | 1e-06 |
| valid_max | 1.0 |
SENSORMASK#
| Field | Value |
|---|---|
| long_name | Sensor Mask |
| comment | OLCI Sentinel-3A=1; OLCI Sentinel-3B=2. Each SENSORMASK pixel is the sum of all available sensor values. For example, if a pixel is observed by OLCI Sentinel-3A and OLCI Sentinel-3B then SENSORMASK = 3 |
| type | surface |
| units | 1 |
| valid_min | 1 |
| valid_max | 31 |
Full dataset metadata#
| Field | Value |
|---|---|
| netcdf_version | v4 |
| Conventions | CF-1.4 |
| platform | Sentinel3A+B |
| product_level | L3 |
| contact | technical@gos.artov.isac.cnr.it |
| institution | CNR-GOS |
| references | |
| sensor | Ocean and Land Colour Instrument |
| sensor_name | OLCIA+B |
| reproject | /home/gosuser/Processing/OC_PROC_EIS202211/s3olciProcessing/s3olci_bal_reproject_202211.py |
| easternmost_longitude | 30.25 |
| westernmost_longitude | 9.25 |
| northernmost_latitude | 65.85 |
| southernmost_latitude | 53.25 |
| start_date | 2023-04-14 |
| stop_date | 2023-04-14 |
| BALMLP_code_version | BAL MLP ENSEMBLE 2021 |
| polymer_source_file | S3A_OL_1_EFR____20230414T083943_20230414T084047_20230414T104942__trim_BAL_097_335_MAR_O_NR_002_POLYMER.nc |
| l1_source_file | S3A_OL_1_EFR____20230414T083943_20230414T084047_20230414T104942__trim_BAL_097_335_MAR_O_NR_002.SEN3 |
| grid_resolution | 0.3 km |
| grid_mapping | Equirectangular |
| software_name | GOS Processing chain |
| creation_date | 2023-04-15 |
| creation_time | 05:24:38 UTC |
| distribution_statement | See CMEMS Data License |
| naming_authority | CMEMS |
| cmems_production_unit | OC-CNR-ROMA-IT |
| source | surface observation |
| timeliness | NR |
| product_version | v02QL |
| area | bal |
| mosaic | /home/gosuser/Processing/OC_PROC_EIS202211/s3olciProcessing/s3olcimosaic.py |
| source_files | Oa2023104-rrs400-bal-fr.nc, Ob2023104-rrs400-bal-fr.nc |
| parameter | Remote Sensing Reflectance |
| parameter_code | RRS |
| site_name | BAL |
| title | cmems_obs-oc_bal_bgc-reflectance_nrt_l3-olci-300m_P1D |
| cmems_product_id | OCEANCOLOUR_BAL_BGC_L3_NRT_009_131 |
| noQI | rrs400,rrs665,rrs681_25,rrs708_75,rrs778_75,rrs865 |