Dataset: Global Ocean 3D Chlorophyll-a concentration, Particulate Backscattering coeffient and Particulate Organic Carbon
Dataset identifier: cmems_obs_glo_bgc3d_rep_weekly
Data store: cmems
How to open this dataset in AVL JupyterLab
cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('cmems_obs_glo_bgc3d_rep_weekly')
Bounding box map
![Bounding box map](../cmems_obs_glo_bgc3d_rep_weekly.png)
Map tiles and data from OpenStreetMap, under the ODbL.
Parameter |
Value |
Bounding box longitude (°) |
-180 to 180 |
Bounding box latitude (°) |
-82.25 to 90 |
Time range |
1998-01-07 to 2020-12-30 |
Time period |
7D |
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 |
bbp |
Particulate backscattering coefficient |
m-1 |
bbp_error |
Error on particulate backscattering coefficient |
m-1 |
chl |
Total chlorophyll a concentration |
mg m-3 |
chl_error |
Error on total chlorophyll a concentration |
mg m-3 |
poc |
Particulate organic carbon |
mg m-3 |
poc_error |
Error on particulate organic carbon |
mg m-3 |
bbp
Field |
Value |
long_name |
Particulate backscattering coefficient |
standard_name |
volume_backwards_scattering_coefficient_of_radiative_flux_in_sea_water_due_to_particles |
unit_long |
per meter |
units |
m-1 |
bbp_error
Field |
Value |
long_name |
Error on particulate backscattering coefficient |
standard_name |
volume_backwards_scattering_coefficient_of_radiative_flux_in_sea_water_due_to_particles |
unit_long |
per meter |
units |
m-1 |
comment |
Contains the error on the estimated values of particulate backscattering coefficient. |
chl
Field |
Value |
long_name |
Total chlorophyll a concentration |
standard_name |
mass_concentration_of_chlorophyll_a_in_sea_water |
unit_long |
milligram of Chlorophyll per cubic meter |
units |
mg m-3 |
chl_error
Field |
Value |
long_name |
Error on total chlorophyll a concentration |
standard_name |
mass_concentration_of_chlorophyll_a_in_sea_water |
unit_long |
milligram of Chlorophyll per cubic meter |
units |
mg m-3 |
comment |
Contains the error on the estimated values of Chlorophyll. |
poc
Field |
Value |
long_name |
Particulate organic carbon |
standard_name |
mass_concentration_of_particulate_organic_matter_expressed_as_carbon_in_sea_water |
unit_long |
milligram of carbon per cubic meter |
units |
mg m-3 |
poc_error
Field |
Value |
long_name |
Error on particulate organic carbon |
standard_name |
mass_concentration_of_particulate_organic_matter_expressed_as_carbon_in_sea_water |
unit_long |
milligram of carbon per cubic meter |
units |
mg m-3 |
comment |
Contains the error on the estimated values of particulate organic carbon. |
Field |
Value |
title |
Global Ocean 3D Chlorophyll-a concentration, Particulate Backscattering coeffient and Particulate Organic Carbon |
project |
CMEMS - MULTIOBS Thematic Assembly Center |
project_url |
http://marine.copernicus.eu |
contact |
servicedesk.cmems@mercator-ocean.eu |
description |
CMEMS MULTIOBS 3D BGC weekly global product estimated from merged satellite and hydrological data |
Conventions |
CF-1.6 |
institution |
LOV/IMEV/CNRS |
domain_name |
GLO |
references |
Sauzede et al. 2016 (Journal of Geophysical Research; https://doi.org/10.1002/2015JC011408) |