Seamount near Africa coast

Seamount near Africa coast its a map.... postal

devrsgis@gmail.com geonode:africa_base africa_base No abstract provided EPSG:4326 image/png application/atom xml application/atom+xml application/json;type=utfgrid application/openlayers application/pdf application/rss xml application/rss+xml application/vnd.google-earth.kml application/vnd.google-earth.kml xml application/vnd.google-earth.kml+xml application/vnd.google-earth.kml+xml;mode=networklink application/vnd.google-earth.kmz application/vnd.google-earth.kmz xml application/vnd.google-earth.kmz+xml application/vnd.google-earth.kmz;mode=networklink atom image/geotiff image/geotiff8 image/gif image/gif;subtype=animated image/jpeg image/png8 image/png; mode=8bit image/svg image/svg xml image/svg+xml image/tiff image/tiff8 image/vnd.jpeg-png kml kmz openlayers rss text/html; subtype=openlayers utfgrid geonode:seamounts Seamount geomorphic feature layer The seamount geomorphic feature layer represents the spatial extent of the seamounts 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). Seamounts are “a discrete (or group of) large isolated elevation(s), greater than 1,000 m in relief above the sea floor, characteristically of conical form” (IHO, 2008). Seamounts are thus defined as peaks that rise over 1,000 m above the seafloor, calculated based on the SRTM30_PLUS model. We adhered strictly to the requirement that seamounts are “of conical form”, thus distinguishing “seamounts” (having a length/with ratio <2) from ridges (having a length/width ratio ≥2). The criterion of a length/with ratio <2 for seamounts is consistent with the geomorphic analysis of Mitchell (2001). Seamounts are, furthermore, distinguished from flat-topped guyots. EPSG:4326 image/png application/atom xml application/atom+xml application/json;type=utfgrid application/openlayers application/pdf application/rss xml application/rss+xml application/vnd.google-earth.kml application/vnd.google-earth.kml xml application/vnd.google-earth.kml+xml application/vnd.google-earth.kml+xml;mode=networklink application/vnd.google-earth.kmz application/vnd.google-earth.kmz xml application/vnd.google-earth.kmz+xml application/vnd.google-earth.kmz;mode=networklink atom image/geotiff image/geotiff8 image/gif image/gif;subtype=animated image/jpeg image/png8 image/png; mode=8bit image/svg image/svg xml image/svg+xml image/tiff image/tiff8 image/vnd.jpeg-png kml kmz openlayers rss text/html; subtype=openlayers utfgrid