Atlantic Sea DIVA 4D analysis of Water_body_phosphate

Moving 10-years analysis of Phosphate at Atlantic Sea for each season: - winter: January-March, - spring: April-June, - summer: July-September, - autumn: October-December

 Every year of the time dimension corresponds to the 10-year centred average of each season. Decades span :
 - from 1963-1972 until 2005-2014 (winter)
 - from 1963-1972 until 2005-2014 (spring)
 - from 1964-1973 until 2005-2014 (summer)
 - from 1964-1973 until 2005-2014 (autumn)

Observational data span from 1962 to 2014.

 Depth range (IODE standard depths): -3000.0, -2500.0, -2000.0, -1750, -1500.0, -1400.0, -1300.0, -1200.0, -1100.0, -1000.0, -900.0, -800.0, -700.0, -600.0, -500.0, -400.0, -300.0, -250.0, -200.0, -150.0, -125.0, -100.0, -75.0, -50.0,-40.0,  -30.0, -20.0, -10.0, -5.0, -0.0

 Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.

 Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool. GEBCO 1min topography is used for the contouring preparation. Analyzed filed masked using relative error threshold 0.3 and 0.5 DIVA settings. Signal to noise ratio and correlation length were optimized and filtered vertically and a seasonally-averaged profile was used. Logarithmic transformation applied to the data prior to the analysis. Background field: the data mean value is subtracted from the data. Detrending of data: no, Advection consraint applied: no.

Units: umol/l

Dataset extent

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Additional Info
Field Value
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Management Info
Field Value
Maintainer bluebridge_catalogue_one
Last Updated 23 December 2019, 22:47 (CET)
Created 23 December 2019, 22:47 (CET)