The selected data set is described below with metadata. Access to the data set itself can be requested via the SeaDataNet portal that gives an overview and access to marine and ocean data sets acquired and managed by European organisations. Go to: https://www.seadatanet.org
Details
| What? | ||||||||||
| Data set name | 2023_04_14 | |||||||||
| Discipline | ||||||||||
| Parameter groups | ||||||||||
| Discovery parameter |
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| GEMET-INSPIRE themes | Oceanographic geographical features | |||||||||
| Abstract | Water colmun chemistry collected from the seas surrounding Estonia. Chlorophyll a is an integrated sample. Samples are collected from 1m, 5m and 10m depths pooled together and taken a subsample for analysis. Resulting value is point averaged and represents concentration of chlorophyll a in 1-10m water mass. An average value of all three depths is displayed in depth variable. | |||||||||
| Data format |
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| Data size | 1.000 MB | |||||||||
| Data set creation date | 20250421 | |||||||||
| Where? | ||||||||||
| Map |
© OpenStreetMap contributors
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| Latitude | 59.833333009999997 | |||||||||
| Longitude | 25.61666718 | |||||||||
| Datum | EST97 | |||||||||
| Measuring area type | point | |||||||||
| Sea regions | ||||||||||
| Location qualification | Landward side of the 12 NM boundary | |||||||||
| Ices areas | Baltic Sea | |||||||||
| Helcom areas | Gulf of Finland | |||||||||
| MSFD areas | Baltic Sea | |||||||||
| When? | ||||||||||
| Start date | 20230824 | |||||||||
| Start time | 00:00:00 | |||||||||
| End date | 20230824 | |||||||||
| End time | 00:00:00 | |||||||||
| How? | ||||||||||
| Instrument/gear category | ||||||||||
| Platform type | ||||||||||
| Station name | 14 | |||||||||
| Alternative station name | 14 | |||||||||
| Station start date | 20230824 | |||||||||
| Who? | ||||||||||
| Data originator | Estonian Marine Institute | |||||||||
| Data custodian | Department of Marine Systems at Tallinn University of Technology | |||||||||
| How to get data? | ||||||||||
| Data Distributor | Estonian Environment Agency | |||||||||
| Database reference | ||||||||||
| Access/ordering of data | web data access with registration | |||||||||
| Access restriction | ||||||||||
| Other info | ||||||||||
| Quality info |
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| Lineage | The data centres apply standard data quality control procedures on all data that the centres manage. Ask the data centre for details. | |||||||||
| CDI-metadata | ||||||||||
| CDI-record id | 3912367 | |||||||||
| Version | 0 | |||||||||
| CDI-record initial import date | 2025-10-07 13:41:45.577 | |||||||||
| CDI-record last update | 2025-10-07 13:41:58.063 | |||||||||
| Point of contact | Department of Marine Systems at Tallinn University of Technology |