e410b2a6-dd78-11eb-a512-0242c0a82008 eng utf8 dataset Seascape Belgium Marine Data & GIS Specialist Oostende 8400 BEL tim.collart@seascapebelgium.be pointOfContact Seascape Belgium Marine Data & GIS Specialist Oostende 8400 BEL tim.collart@seascapebelgium.be author 2022-02-22T14:48:27Z ISO 19115:2003 - Geographic information - Metadata ISO 19115:2003 4326 EPSG 6.11 geonode:Fans Fan geomorphic feature layer 2014-02-05T00:00:00Z publication mapDigital The fan geomorphic feature layer represents the spatial extent of the fans of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). Fans are “a relatively smooth, fan-like, depositional feature normally sloping away from the outer termination of a canyon or canyon system” (IHO, 2008). Since submarine fans are sediment deposits, the NGDC map of global ocean sediment thickness (Divins, 2003) was used to assist with identifying them. Fans overlay and comprise part of the continental rise and are located offshore from the base of the continental slope (Curray et al., 2002; Dowdeswell et al., 2008; Covault et al., 2011). Fans are inter-related with submarine canyons and sediment drift deposits; in cases where canyon axes extend across the rise, the canyon-channels may be flanked by sediment drift deposits, which have been grouped with fans in this study. Fans are defined in the present study by 100 m isobaths that form a concentric series exhibiting an expanding spacing in a seaward direction away from the base of the slope, sometimes clearly associated with a canyon mouth, but also comprising low-relief ridges between canyon-channels on the abyssal plain. The fan geomorphic feature layer represents the spatial extent of the fans of the worlds oceans based on interpretation of the SRTM30 plus v7 global bathymetry model. The layer is one of the 25 layers that make up the global seafloor geomorphic features map (Harris et.al. 2014). The global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation. completed jesse.cleary@duke.edu originator http://www.geonode.iatlantic.eu/uploaded/thumbs/layer-e410b2a6-dd78-11eb-a512-0242c0a82008-thumb.png Thumbnail for 'Fan geomorphic feature layer' image/png ESRI Shapefile 1.0 Downloadable Data Fans features seafloor, geomorphic features, habitats theme Global place license Creative Commons Attribution 4.0 International (CC BY 4.0): This is a human-readable summary of (and not a substitute for) the license. Disclaimer. You are free to: Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. This license is acceptable for Free Cultural Works. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. 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(https://creativecommons.org/licenses/by/4.0/) no limitations on public access eng utf8 oceans -176.524276733 179.961639404 -76.4211654663 84.5691833496 No information provided https://www.geonode.iatlantic.eu WWW:LINK-1.0-http--link Online link to the 'Fan geomorphic feature layer' description on GeoNode http://www.geonode.iatlantic.eu/uploaded/thumbs/layer-e410b2a6-dd78-11eb-a512-0242c0a82008-thumb.png WWW:DOWNLOAD-1.0-http--download .png Fan geomorphic feature layer (Thumbnail Format) http://www.geonode.iatlantic.eu/geoserver/ows?layers=geonode:Fans&crs=EPSG:4326&service=WMS&format=image/png8&access_token=uz5AggFg6sUvuYFlVSvVlqi3la0u2t&request=GetMap&height=180&width=240&version=1.1.1&bbox=-176.524276733398000,-76.421165466308600,179.961639404297000,84.569183349609400 WWW:DOWNLOAD-1.0-http--download .png Fan geomorphic feature layer (Remote Thumbnail Format) http://www.geonode.iatlantic.eu/geoserver/ows?service=WMS&request=GetLegendGraphic&format=image/png&WIDTH=20&HEIGHT=20&LAYER=geonode:Fans&STYLE=Fans&legend_options=fontAntiAliasing:true;fontSize:12;forceLabels:on WWW:DOWNLOAD-1.0-http--download .png Fan geomorphic feature layer (Legend Format) http://www.geonode.iatlantic.eu/geoserver/ows?srsName=EPSG%3A4326&outputFormat=json&service=WFS&srs=EPSG%3A4326&request=GetFeature&typename=geonode%3AFans&version=1.0.0 WWW:DOWNLOAD-1.0-http--download .json Fan geomorphic feature layer (GeoJSON Format) http://www.geonode.iatlantic.eu/geoserver/ows?outputFormat=excel&service=WFS&srs=EPSG%3A4326&request=GetFeature&typename=geonode%3AFans&version=1.0.0 WWW:DOWNLOAD-1.0-http--download .excel Fan geomorphic feature layer (Excel Format) http://www.geonode.iatlantic.eu/geoserver/ows?outputFormat=csv&service=WFS&srs=EPSG%3A4326&request=GetFeature&typename=geonode%3AFans&version=1.0.0 WWW:DOWNLOAD-1.0-http--download .csv Fan geomorphic feature layer (CSV Format) http://www.geonode.iatlantic.eu/geoserver/ows?outputFormat=text%2Fxml%3B+subtype%3Dgml%2F3.1.1&service=WFS&srs=EPSG%3A4326&request=GetFeature&typename=geonode%3AFans&version=1.0.0 WWW:DOWNLOAD-1.0-http--download .gml Fan geomorphic feature layer (GML 3.1.1 Format) http://www.geonode.iatlantic.eu/geoserver/ows?outputFormat=gml2&service=WFS&srs=EPSG%3A4326&request=GetFeature&typename=geonode%3AFans&version=1.0.0 WWW:DOWNLOAD-1.0-http--download .gml Fan geomorphic feature layer (GML 2.0 Format) http://www.geonode.iatlantic.eu/geoserver/ows?outputFormat=SHAPE-ZIP&service=WFS&srs=EPSG%3A4326&request=GetFeature&format_options=charset%3AUTF-8&typename=geonode%3AFans&version=1.0.0 WWW:DOWNLOAD-1.0-http--download .zip Fan geomorphic feature layer (Zipped Shapefile Format) http://www.geonode.iatlantic.eu/geoserver/ows?layers=geonode%3AFans&service=WMS&format=image%2Fpng&request=GetMap&height=550&width=550&bbox=-176.524276733398000%2C-76.421165466308600%2C179.961639404297000%2C84.569183349609400&srs=EPSG%3A4326 WWW:DOWNLOAD-1.0-http--download .png Fan geomorphic feature layer (PNG Format) http://www.geonode.iatlantic.eu/geoserver/ows?layers=geonode%3AFans&service=WMS&format=application%2Fpdf&request=GetMap&height=550&width=550&bbox=-176.524276733398000%2C-76.421165466308600%2C179.961639404297000%2C84.569183349609400&srs=EPSG%3A4326 WWW:DOWNLOAD-1.0-http--download .pdf Fan geomorphic feature layer (PDF Format) http://www.geonode.iatlantic.eu/geoserver/ows?layers=geonode%3AFans&service=WMS&format=image%2Fjpeg&request=GetMap&height=550&width=550&bbox=-176.524276733398000%2C-76.421165466308600%2C179.961639404297000%2C84.569183349609400&srs=EPSG%3A4326 WWW:DOWNLOAD-1.0-http--download .jpg Fan geomorphic feature layer (JPEG Format) http://www.geonode.iatlantic.eu/download/273 WWW:DOWNLOAD-1.0-http--download .zip Fan geomorphic feature layer (Original Dataset Format) http://www.geonode.iatlantic.eu/geoserver/ows OGC:WFS geonode:Fans Service - Provides Layer: Fan geomorphic feature layer http://www.geonode.iatlantic.eu/geoserver/ows OGC:WMS geonode:Fans Service - Provides Layer: Fan geomorphic feature layer dataset