1. Regional leader for the North Sea: Martin M. Larsen
North Sea data handling
Regional leader for the North Sea: Martin M. Larsen

2. North Sea data as of december 2017

3. Status for the north sea
Data files have been aggregated (1-12 Gb spreadsheet files)
New P35 terms for nutrients taken into account
Only one set for each nutrient parameter, re-done aggregation
New P35 terms for hazardous substances suggested
Mainly unit conversion from mg/l to M, aggregation not re-done
Very time consuming on network drives (weeks+) and finally crashing, 2-3 days on local SSD drive
QA and data products not started yet

4. Data coverage for PO4 OP: 445.037 CDIs total, 8449 from 2011-17

5. Data coverage for nOx

6. Data coverage chl-a
Most data from 2011 (88800 CDIs), CDIs from

7. Winter concentrations 2006-14

8. Oxygen and salinity –
5/18/20195/18/2019

9. Department of Bioscience
Questions?