Itämeren ja Suomen järvien vuosittainen sameuskooste (Sentinel-2 MSI) 2015– / Yearly turbidity composites of the Baltic Sea and Finnish lakes (Sentinel-2 MSI) 2015–

[FI] Vuosittainen sameuskooste tehdään kaikista kesäkauden havainnoista, jotka on saatu Sentinel-2-satelliittien MSI-instrumenttien sameushavainnoista. Havainnoista lasketaan mediaanisameus pikselikohtaisesti. Koosteita on 60 m maastoerotuskyvyllä vuodesta 2015 alkaen. Koosteeseen käytetty ajanjakso perustuu kullakin vesialueella käytettävään tila-arvioajanjaksoon. Suomen järvillä ja rannikkovesillä ajanjakso on EUn Vesipuitedirektiivin mukainen, avomerellä Meristrategiadirektiivin mukainen. Rannikolla ajanjakso on vuosittain 1.7.-7.9. järvillä ja avomerellä 1.6.-30.9.

Käyttötarkoitus: Suomen merialueiden ja järvien vedenlaadun seuranta.

Aineisto kuuluu SYKEn avoimiin aineistoihin (CC BY 4.0).

[EN] Yearly turbidity composite is made from all observations for the summer months obtained from Sentinel-2 MSI instrument interpreted as turbidity. Median turbidity is calculated from the observations. The composites are calculated with a spatial resolution of 60 m from 2015 onwards. The period used for the aggregate of summerly observations follows the status assessment periods accounted in the directive reporting (Water Framework Directive and Marine Strategy Directive). In the Finnish coastal waters, the period is from 1st of July to 7th of September each year. In Finnish lakes and the open sea the period covers observations between 1.6. and 30.9.

WMS-palvelin / WMS service endpoint: https://geoserver2.ymparisto.fi/geoserver/eo/wms

WMS-taso / WMS layer, (vuodet aineistossa/years in data 2015-2020): eo:EO_SEASONAL_TURBIDITY

Data and Resources

Additional Info

Field Value
Last Updated June 19, 2024, 10:48 (UTC)
Created March 1, 2024, 13:31 (UTC)
access-constraints ["no limitations"]
bbox-east-long 33.99236
bbox-north-lat 70.25166
bbox-south-lat 58.60795
bbox-west-long 15.05287
contact-email eotuki@syke.fi
coupled-resource []
dataset-language ["eng"]
dataset-reference-date [{"type": "publication", "value": "2017-06-26"}]
dataset-updated 2017-06-26
equivalent-scale []
frequency-of-update
graphic-preview-file ["https://wwwi4.ymparisto.fi/i4/fin/metatieto_kuvat/Turbidity_season_composite_S2_LC8_2015.png"]
guid {0EE6A98C-E5CC-4E5B-A266-402E5D835E51}
harvest_object_id 9a50ab5e-0428-4f7b-a961-08f3f7075716
harvest_source_id 51ec690b-f70a-45e5-a201-7baddbeaff86
harvest_source_title ckan-syke
keywords [{"type": "", "thesaurus": "GEMET - INSPIRE themes, version 1.0", "keyword": ["Sea regions"]}, {"type": "", "thesaurus": "GEMET - Concepts, version 4.1.3", "keyword": ["remote sensing", "earth observation", "satellite image", "coastal water", "sea water", "surface water", "water body", "Water Framework Directive", "water quality", "freshwater", "inland water", "ecological assessment", "ecological status", "eutrophication", "monitoring", "turbidity"]}, {"type": "", "thesaurus": "SYKE resource classification", "keyword": ["Satelliittihavaintotieto"]}, {"type": "", "thesaurus": "", "keyword": ["Ei-Inspire", "TARKKA", "status assessment", "FEO"]}]
licence []
lineage **[FI]** Koosteet on laskettu kaikista kesäkauden Sentinel-2-satelliitin havainnoista. *** **[EN]** Composites have been calculated from all observations of the Sentinel-2 satellite for the summer season.
metadata-date 2024-06-13
metadata-language fin
metadata-responsible-party [{"name": "Suomen ymp\u00e4rist\u00f6keskus / Finnish Enviroment Institute (Syke)", "roles": ["pointOfContact"], "email": "eotuki@syke.fi"}]
metadata-responsible-party-email eotuki@syke.fi
metadata-responsible-party-title Suomen ympäristökeskus / Finnish Enviroment Institute (Syke)
original_url https://ckan.ymparisto.fi//dataset/{0EE6A98C-E5CC-4E5B-A266-402E5D835E51}
progress
resource-type series
responsible-party [{"name": "Suomen ymp\u00e4rist\u00f6keskus / Finnish Enviroment Institute (Syke)", "roles": ["pointOfContact"], "email": "eotuki@syke.fi"}]
responsible-party-email eotuki@syke.fi
responsible-party-title Suomen ympäristökeskus / Finnish Enviroment Institute (Syke)
spatial {"type": "Polygon", "coordinates": [[[15.05287, 58.60795], [33.99236, 58.60795], [33.99236, 70.25166], [15.05287, 70.25166], [15.05287, 58.60795]]]}
spatial-data-service-type
spatial-reference-system ["EPSG:3067"]
spatial-representation-type ["grid"]
spatial_harvester true
temporal-extent-begin 2015-06-01
temporal-extent-end now
topic-category ["environment", "inlandWaters", "oceans"]
unique-resource-identifier
use_constraints ["Creative Commons Nime\u00e4 4.0 Kansainv\u00e4linen\n\n**[FI]** Syke on mainittava l\u00e4hteen\u00e4, jos tuotteita k\u00e4ytet\u00e4\u00e4n julkaisuissa tai esityksiss\u00e4 tai saatetaan muulla tavoin yleis\u00f6n saataviin.\n\nSyken vedenlaatuaineistoille:\n\nSentinel-2-aineistoihin perustuva sameus: \"Syke-aineisto, sis\u00e4lt\u00e4\u00e4 muokattua Copernicus-dataa\u00a0(vuosi)\"\u00a0\n\n[Lis\u00e4tietoja](https://syke.atlassian.net/wiki/spaces/sykeEO/pages/583241439/Aineistojen+k+ytt+lupa+ja+l+hdemerkinn+t)\n***\n**[EN]** Syke must be cited as a source if the products are used in publications or performances or otherwise made available to the public. \nFor Syke's water quality data:\n\nTurbidity based on Sentinel-2 data: \"Syke data, contains modified Copernicus data (year)\"\n\n[More info](https://syke.atlassian.net/wiki/spaces/SykeEOEN/pages/705892146/License+information)"]
use_constraints_plaintext Creative Commons Nimeä 4.0 Kansainvälinen **[FI]** Syke on mainittava lähteenä, jos tuotteita käytetään julkaisuissa tai esityksissä tai saatetaan muulla tavoin yleisön saataviin. Syken vedenlaatuaineistoille: Sentinel-2-aineistoihin perustuva sameus: "Syke-aineisto, sisältää muokattua Copernicus-dataa (vuosi)"  [Lisätietoja](https://syke.atlassian.net/wiki/spaces/sykeEO/pages/583241439/Aineistojen+k+ytt+lupa+ja+l+hdemerkinn+t) *** **[EN]** Syke must be cited as a source if the products are used in publications or performances or otherwise made available to the public. For Syke's water quality data: Turbidity based on Sentinel-2 data: "Syke data, contains modified Copernicus data (year)" [More info](https://syke.atlassian.net/wiki/spaces/SykeEOEN/pages/705892146/License+information)