Black Sea DIVA 4D analysis of Water_body_nitrate_plus_nitrite
Gridded product for visualization of Water body nitrate plus nitrite in the Black Sea generated by DIVA 4.6.9 using all EMODNET Chemistry data from 1976 to 2013.
Depth range (IODE standard depths): 0 – 150m. DIVA settings: signal-to-noise ratio and correlation length were estimated using data mean distance as a minimum (for L), and both parameters vertically filtered.
Background field: the data mean value is subtracted from the data. Detrending of data: no. Advection constraint applied: no.
Every year of the time dimension corresponds to a 10-year centred average for each season:
- winter: December - February,
- spring: March - May,
- summer: June - August,
- autumn: September – November
Units: umol/l
Data and resources
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HTML Open
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OPeNDAP (winter)HTML Open
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OPeNDAP (spring)HTML Open
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OPeNDAP (summer)HTML Open
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OPeNDAP (autumn)HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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application/x-troff Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
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HTML Open
Additional information
| Temporal extent | 1976-03-01 – 2013-11-30 |
|---|---|
| Status | onGoing |
| Update frequency | asNeeded |
| Metadata language | en |
| License | Creative Commons Attribution 4.0 |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-04 |
| Created | 2026-11-04 |
| API | package_show |