Metadata catalogue
Averaged Brunt-Vaisala Frequency profiles for the Atlantic and Pacific Oceans
The SDC_GLO_CLIM_N2 product contains seasonally averaged Brunt-Vaisala squared frequency profiles using the density profiles computed in SeadataCloud Global Ocean Climatology - Density Climatology. The Density Climatology product uses the Profiling Floats (PFL) data from World Ocean database 18 for the time period 2003 to 2017 with a Nonlinear Quality procedure applied on it. Computed BVF profiles are averaged seasonally into 5x5 degree boxes for Atlantic and Pacific Oceans.
For data access, please register at http://www.marine-id.org/.
|
|
Citation proposal
IFREMER / IDM / SISMER - Scientific Information Systems for the SEA - Kanwal Shahzadi (University of Bologna, Department of Physics and Astronomy (DIFA)) - Nadia Pinardi (University of Bologna, Department of Physics and Astronomy (DIFA)). Averaged Brunt-Vaisala Frequency profiles for the Atlantic and Pacific Oceans. https://services.mspdata.eu:/geonetwork/srv/api/records/ee42b875-d615-42ed-9023-e1e7d7d27250 |
Simple
- Alternate title
- SDC_GLO_CLIM_N2
- Date ( Creation )
- 2020-11-04
- Edition
- 1.0
- Identifier
- ee42b875-d615-42ed-9023-e1e7d7d27250
- Credit
- SeaDataNet
Resource provider
Point of contact
Custodian
Point of contact
Point of contact
Originator
- Thèmes Sextant ( Theme )
-
- /Physical Environment/Climatology
- GEMET - INSPIRE themes, version 1.0 ( Theme )
-
- Oceanographic geographical features
- Parameter Discovery Vocabulary (P02) ( parameter )
-
- EMODnet Chemistry aggregated parameter names ( parameter )
-
- SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )
-
- Atlantic Ocean , Pacific Ocean
- Use limitation
- SeaDataNet Usage Agreement: If you use SeaDataNet data in your publications please include the following in the Acknowledgements: Data were provided through SeaDataNet Pan-European infrastructure for ocean and marine data management (https://www.seadatanet.org)
- Access constraints
- Other restrictions
- Use constraints
- Other restrictions
- Other constraints
- No limitations on public access. For data access please register at http://www.marine-id.org
- Spatial representation type
- Grid
- Distance
- 5 degree
- Distance
- 5 degree
- Metadata language
- eng
- Topic category
-
- Oceans
- Description
- bounding box
))
Vertical extent
- Reference system identifier
- EPSG / WGS 84 (EPSG 4326)
- Number of dimensions
- 1
- Dimension name
- Time
- Resolution
- 1 season
- Cell geometry
- surface
- Transformation parameter availability
- false
- Distribution format
-
- Climate and Forecast NetCDF (1.0 )
- OnLine resource
-
DOI of the Product
DOI of the Product
- OnLine resource
-
SDC_GLO_CLIM_N2
NetCDF Files
- Hierarchy level
- Series
Conformance result
- Date ( Publication )
- 2010-12-08
- Explanation
- See the referenced specification
- Statement
-
In this product, first the basic WOD quality flags (QF) has been considered. There are three types of QFs in the WOD:
1-Orginator Flag (Oflag)
2-World Ocean database observed value flag (WODf)
3-World Ocean database profile flag (WODpf)
In this analysis, only the observations with WODf flags value “0” (Accepted) and WODpf flag value “0” (Accepted) have been used.
An additional quality control, a nonlinear quality control developed by Shahzadi (2020) has been implemented with the following assumptions:
1- The domain is divided into 5x5 degree boxes, where mean and standard deviations(std) are computed.
2- Data is eliminated outside 2 std in each box and procedure is repeated.
Metadata
- File identifier
- ee42b875-d615-42ed-9023-e1e7d7d27250 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
- Product record
- Date stamp
- 2021-05-06T10:19:20
- Metadata standard name
- ISO 19115:2003/19139 - EMODNET - SDN
- Metadata standard version
- 1.0
