• Catalogue PIGMA
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[ARCHIVE] Global Ocean Biogeochemistry Analysis and Forecast

'''This product has been archived'''

For operationnal and online products, please visit https://marine.copernicus.eu

'''Short description:'''

The Operational Mercator Ocean biogeochemical global ocean analysis and forecast system at 1/4 degree is providing 10 days of 3D global ocean forecasts updated weekly. The time series is aggregated in time, in order to reach a two full year’s time series sliding window. This product includes daily and monthly mean files of biogeochemical parameters (chlorophyll, nitrate, phosphate, silicate, dissolved oxygen, dissolved iron, primary production, phytoplankton, PH, and surface partial pressure of carbon dioxyde) over the global ocean. The global ocean output files are displayed with a 1/4 degree horizontal resolution with regular longitude/latitude equirectangular projection. 50 vertical levels are ranging from 0 to 5700 meters.

* NEMO version (v3.6_STABLE)

* Forcings: GLOBAL_ANALYSIS_FORECAST_PHYS_001_024 at daily frequency.

* Outputs mean fields are interpolated on a standard regular grid in NetCDF format.

* Initial conditions: World Ocean Atlas 2013 for nitrate, phosphate, silicate and dissolved oxygen, GLODAPv2 for DIC and Alkalinity, and climatological model outputs for Iron and DOC

* Quality/Accuracy/Calibration information: See the related QuID[http://marine.copernicus.eu/documents/QUID/CMEMS-GLO-QUID-001-028.pdf]

'''DOI (product) :'''

https://doi.org/10.48670/moi-00015

Simple

Alternate title
GLOBAL_ANALYSIS_FORECAST_BIO_001_028
Date (Creation)
2016-10-13
Edition
2.3
Identifier
b09312b0-1b4d-4cac-b585-eeb4089ba8a1
Credit
E.U. Copernicus Marine Service Information
Point of contact
  GLO-MERCATOR-TOULOUSE-FR - GLO Service Desk
Custodian
  GLO-MERCATOR-TOULOUSE-FR - Yann Drillet
Originator
  GLO-MERCATOR-TOULOUSE-FR - Operations
Resource provider
  GLO-NRT-MERCATOR-TOULOUSE-FR - Operations
Distributor
  GLO-MERCATOR-TOULOUSE-FR - Operations
Maintenance and update frequency
Weekly
Other
P0M0DT0H/P0M0DT0H
Maintenance note
Thursdays at 12:00 UTC; 15th day of month at 12:00 UTC
Maintenance and update frequency
Monthly
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
Discipline
  • numerical-model
Climate and Forecast Standard Names
  • sea_water_alkalinity_expressed_as_mole_equivalent
  • mass_concentration_of_chlorophyll_a_in_sea_water
  • mole_concentration_of_dissolved_inorganic_carbon_in_sea_water
  • mole_concentration_of_dissolved_iron_in_sea_water
  • mole_concentration_of_nitrate_in_sea_water
  • net_primary_production_of_biomass_expressed_as_carbon_per_unit_volume_in_sea_water
  • mole_concentration_of_dissolved_molecular_oxygen_in_sea_water
  • mole_concentration_of_phytoplankton_expressed_as_carbon_in_sea_water
  • sea_water_ph_reported_on_total_scale
  • mole_concentration_of_phosphate_in_sea_water
  • mole_concentration_of_silicate_in_sea_water
  • surface_partial_pressure_of_carbon_dioxide_in_sea_water
Temporal scale
  • near-real-time
  • forecast
Area of benefit
  • weather-climate-and-seasonal-forecasting
  • marine-safety
  • coastal-marine-environment
  • marine-resources
Reference Geographical Areas
  • global-ocean
Processing level
  • Level 4
Model assimilation
  • Satellite Chlorophyll
Ocean Hackathon - Ville
  • Brest
Use limitation
See Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php
Access constraints
Other restrictions
Use constraints
License
Other constraints
No limitations on public access
Association Type
Cross reference
Aggregate Datasetindentifier
54db6da7-2d90-4198-9733-b24bd93bcf84
Association Type
Cross reference
Initiative Type
document
Aggregate Datasetindentifier
6f01aaa8-278f-4258-84ad-cc550b759045
Association Type
Cross reference
Initiative Type
document
Metadata language
eng
Topic category
  • Oceans
Description
bounding box
N
S
E
W
thumbnail


Begin date
2019-05-04

Vertical extent

Minimum value
-5500
Maximum value
0
Vertical CRS
  • urn:ogc:def:crs:EPSG:5714
Supplemental Information
display priority: 01200
Reference system identifier
EPSG / WGS 84 (EPSG:4326)
Number of dimensions
2
Dimension name
Row
Resolution
0.25  degree
Dimension name
Column
Resolution
0.25  degree
Cell geometry
Area
Transformation parameter availability
No
Distribution format
  • NetCDF-4 ( )

Hierarchy level
Series

Conformance result

Date (Publication)
2010-12-08
Explanation
See the referenced specification
Statement
The myOcean products depends on other products for production or validation. The detailed list of dependencies is given in ISO19115's aggregationInfo (ISO19139 Xpath = "gmd:MD_Metadata/gmd:identificationInfo/gmd:aggregationInfo[./gmd:MD_AggregateInformation/gmd:initiativeType/gmd:DS_InitiativeTypeCode/@codeListValue='upstream-validation' or 'upstream-production']")
Attribute description
observation
Content type
Physical measurement
Descriptor
vertical level number: 50
Descriptor
temporal resolution: daily mean
Descriptor
temporal resolution: monthly mean
Included with dataset
No
Feature types
Grid
File identifier
9fe675d9-794a-46a1-abcb-471fa4279d2b XML
Metadata language
English
Hierarchy level
Series
Hierarchy level name
Copernicus Marine Service product specification
Date stamp
2023-11-07T13:10:31.231Z
Metadata standard name
ISO 19139, MyOcean profile
Metadata standard version
0.2
Point of contact
  CMEMS
http://marine.copernicus.eu/
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

GEMET - INSPIRE themes, version 1.0
Oceanographic geographical features
Model assimilation
Satellite Chlorophyll
Ocean Hackathon - Ville
Brest

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