Habitat maps of the Protected Area of northern Karpathos and Saria (GR4210003) (December 2020)
The targeted area in Greece is the Protected Area of northern Karpathos and Saria (GR4210003). According to the standard form of the SCI, its marine part has an area of 5181.74 ha, i.e. about 45% of its total area, which includes habitat 1110, habitat 1120, habitat 1170 and habitat A5.531.Bottom substrates were surveyed with a DeepVision (DE3468D) portable side scan sonar trawled on the “Saria” vessel with a high precision GPS system. The survey vessel performed a number of transects in the study sub-areas, in most cases parallel to the shoreline and with an overlap of the scanned area of the bottom between two adjacent transect lines. All data were continuously recorded onboard the survey vessel on a computer with the appropriate software systems installed . Additionally, the BlueRobotics, BLUE ROV2 (ver. heavy duty) underwater drone was used for ground truthing of the different habitat types. The sonograms of the scanned area were later used for the creation of substrate type maps of the area. Data analysis was performed with the software products DeepView Pro for the side scan sonar data, and QGIS3.12 for the creation of substrate and overview maps. Data exported in KML format by DeepView and transformed in shape files in QGIS. Polygons of the same habitat were merged so each feature within the shapefile is assigned to each habitat. To ensure that the data will display properly the shapefiles were cleaned by removing any geometry or topology errors. The shape length and area was calculated and all habitats visualized via Geoserver on MedOBIS viewer (https://portal.lifewatchgreece.eu/) in WGS84 coordinate system (EPSG:4326). An OGC standard for geospatial styling (Styled Layer Descriptor (SLD)) was used through Geoserver to create styles for each layer. The Open Street Map was used as a basemap, as it is an updated open source map.
Identificatie
Alternatieve titel | GR789365 |
---|---|
Versiedatum | 2017-09-30 |
Type versiedatum | Publicatie: Uitgavedatum van de dataset. |
Dataset identificator | 5877d808-3fd7-11eb-b378-0242ac130002 |
Inhoud
Inhoudelijke beperkingen
Beperkingen van de dataset(serie)
|
Contactgegevens dataset(serie)
Naam Contactpersoon | Stamatina Nikolopoulou |
---|---|
Organisatie | Hellenic Centre for Marine Research (HCMR) |
snikolo@hcmr.gr | |
Rol | Verstrekker: Organisatie die de data verstrekt. |
Contactgegevens dataset(serie)
Naam Contactpersoon | Christina Pavloudi |
---|---|
Organisatie | Hellenic Centre for Marine Research (HCMR) |
cpavloud@hcmr.gr | |
Rol | Inwinner: Sleutelpartij verantwoordelijk voor verzamelen van data en de uitvoering van onderzoek. |
Contactgegevens dataset(serie)
Naam Contactpersoon | Georgios Chatzigeorgiou |
---|---|
Organisatie | Hellenic Centre for Marine Research (HCMR) |
chatzigeorgiou@hcmr.gr | |
Rol | Verstrekker: Organisatie die de data verstrekt. |
Contactgegevens dataset(serie)
Naam Contactpersoon | Eva Chatzinikolaou |
---|---|
Organisatie | Hellenic Centre for Marine Research (HCMR) |
evachatz@hcmr.gr | |
Rol | Verstrekker: Organisatie die de data verstrekt. |
Frequentie | Onbekend: Herzieningsfrequentie is niet bekend. |
---|
Trefwoorden
GemetInspireTheme | Habitats and biotopes |
---|---|
GDI-Vlaanderen Trefwoorden | Metadata GDI-Vl-conform |
Overige trefwoorden | Downloadable Data |
Ruimtelijk schema dataset(serie) | vector: Vector data wordt gebruikt om geografische data te representeren. |
---|
Taal | Engels |
---|---|
Karakterset | UTF-8: 8-bit variabele grootte universele karakterset, gebaseerd op ISO/IEC 10646 |
Categorie(ën) |
|
Systeem omschrijving | Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270 |
Begrenzing
Omschrijving geografische begrenzing | |||||||||
---|---|---|---|---|---|---|---|---|---|
Omschrijvende rechthoek
|
|||||||||
Identificator geografische begrenzing |
Referentiesysteem
Horizontaal en/of verticaal referentiesysteem
Unieke code | http://www.opengis.net/def/crs/EPSG/0/4258 |
---|---|
Codespace | EPSG |
Kwaliteit
Niveau kwaliteitsinformatie | Dataset: Informatie heeft betrekking op de dataset. |
---|
Bewerkingen
Algemene beschrijving herkomst | Data collected in the framework of the RECONNECT project (MIS 5017160) financed by the Transnational Cooperation Programme Interreg V-B "Balkan-Mediterranean 2014-2020" and co-funded by the European Union and national funds of the participating countries. |
---|
Conformiteit
Domeinconsistentie
Resultaat
|
Toegangs- en gebruiksbeperkingen
Legale en veiligheidsbeperkingen
Beperkingen van de dataset(serie)
|
Distributie
Distributieformaat | Shapefile (Version: ArcGIS 10.2) | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overdracht
|
Meta-metadata
Metadata identificator (fileIdentifier) | 5877d808-3fd7-11eb-b378-0242ac130002 | ||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Taal metadatarecord | Engels | ||||||||||||||||||||||||||||||||||||||||||||||||
Karakterset metadatarecord | UTF-8: 8-bit variabele grootte universele karakterset, gebaseerd op ISO/IEC 10646 | ||||||||||||||||||||||||||||||||||||||||||||||||
Hiërarchisch niveau | Dataset: Informatie heeft betrekking op de dataset. | ||||||||||||||||||||||||||||||||||||||||||||||||
Beschrijving hiërarchisch niveau | dataset | ||||||||||||||||||||||||||||||||||||||||||||||||
Metadata wijzigingsdatum | 2021-03-31T10:15:55 | ||||||||||||||||||||||||||||||||||||||||||||||||
Naam metadatastandaard | INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119 | ||||||||||||||||||||||||||||||||||||||||||||||||
Versie metadatastandaard | V. 1.2 | ||||||||||||||||||||||||||||||||||||||||||||||||
Metadata-auteur
|