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<div>Ocean depth plays an important role in the distribution and abundance of living organisms and has important implications for shipping and offshore development projects such as wind power and oil extraction.</div><div><br /></div><div><div style='margin: 0px; padding: 0px;'><div style='color: rgb(77, 77, 77); margin: 0px; padding: 0px; background-color: rgb(255, 255, 255);'><b>Phenomenon Mapped:</b> Seafloor depth, bathymetry</div><div style='margin: 0px; padding: 0px;'><b>Units:</b><span style='color: rgb(77, 77, 77); background-color: rgb(255, 255, 255);'> </span>Meters below sea level</div><div style='margin: 0px; padding: 0px;'><b>Cell Size:</b> 30 arc seconds, approximately 1 km</div><div><div><b>Source Type: </b>Discrete</div><div><b>Pixel Type: </b>Signed integer</div><div><b>Spatial Reference: </b>GCS_WGS_1984<br /></div></div><div style='color: rgb(77, 77, 77); margin: 0px; padding: 0px; background-color: rgb(255, 255, 255);'><span style='line-height: 16.3636px;'><b>Mosaic Projection: </b>Web Mercator Auxiliary Sphere</span></div><div style='color: rgb(77, 77, 77); margin: 0px; padding: 0px; background-color: rgb(255, 255, 255);'><span style='line-height: 16.3636px;'><b>Extent:</b> Global oceans</span></div><div style='color: rgb(77, 77, 77); margin: 0px; padding: 0px; background-color: rgb(255, 255, 255);'><span style='line-height: 16.3636px;'><b>Source:</b> </span><a href='https://marine-conservation.org/' rel='nofollow ugc' style='line-height: 1.38462; background-color: transparent;' target='_blank'>Marine Conservation Institute (MCI)</a></div><div style='color: rgb(77, 77, 77); margin: 0px; padding: 0px; background-color: rgb(255, 255, 255);'><b>Citation:</b> <span style='color: rgb(68, 68, 68); font-family: Verdana; font-size: 13px; line-height: 16.3636px;'>Becker JJ, Sandwell DT, Smith WHF, Braud J, Binder B, et al. (2009) Global bathymetry and elevation data at 30 arc seconds resolution: SRTM30_PLUS. Marine Geodesy 32: 355–371.</span></div></div><div style='margin: 0px; padding: 0px; color: rgb(77, 77, 77); font-family: '><b>Publication Date:</b> 2009</div><div style='margin: 0px; padding: 0px; color: rgb(77, 77, 77); font-family: '><b>ArcGIS Server URL:</b><span style='color: rgb(68, 68, 68); line-height: 1.38462;'> </span><a href='https://oceans2.arcgis.com/arcgis/' rel='nofollow ugc' style='line-height: 1.38462;' target='_blank'>https://oceans2.arcgis.com/arcgis/</a><br /></div><div style='margin: 0px; padding: 0px; color: rgb(77, 77, 77); font-family: '><br /></div><div style='margin: 0px; padding: 0px;'><font color='#4d4d4d' style='background-color: rgb(255, 255, 255);'>The </font><a href='https://marine-conservation.org/' rel='nofollow ugc' target='_blank'>Marine Conservation Institute</a><font color='#4d4d4d' style='background-color: rgb(255, 255, 255);'> used this dataset as an input to a predictive habitat model documented in the publication <a href='https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0018483' rel='nofollow ugc' target='_blank'>Global Habitat Suitability for Framework-Forming Cold-Water Corals</a>.</font><br /></div><div style='margin: 0px; padding: 0px; color: rgb(77, 77, 77); font-family: '><span style='color: rgb(68, 68, 68); line-height: 16.3636px;'><br /></span></div><div style='margin: 0px; padding: 0px;'><span style='color: rgb(68, 68, 68); line-height: 16.3636px;'>The source data is available from the </span><a href='https://topex.ucsd.edu/WWW_html/srtm30_plus.html' rel='nofollow ugc' target='_blank'>Scripps Institution of Oceanography Satellite Geodesy Webpage</a><span style='line-height: 16.3636px;'>.</span></div></div><div style='margin: 0px; padding: 0px;'><span style='line-height: 16.3636px;'><br /></span></div><div style='margin: 0px; padding: 0px;'><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><font size='4'>What can you do with this layer?</font></span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><font size='4'><br /></font></span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><b>Visualization:</b> This layer can be used for visualization online in web maps and in ArcGIS Desktop.</span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><br /></span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><b>Analysis:</b> This layer can be used as an input to geoprocessing tools and model builder.</span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><br /></span></div><div style='line-height: 16.3636px;'><b>Raster Functions</b><span style='line-height: 18px;'>: Unit Conversion – meters to feet, Cartographic Renderer, Aspect, Slope, and Hillshade - see this </span><a href='https://blogs.esri.com/esri/arcgis/?p=59353' rel='nofollow ugc' style='line-height: 18px;' target='_blank'>blog</a><span style='line-height: 18px;'> for more information.</span><span style='line-height: 16.3636px;'><br /></span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'><br /></span></div><div style='line-height: 16.3636px;'><span style='line-height: 16.3636px;'>This layer is part of the </span><a href='https://doc.arcgis.com/en/living-atlas/about/' rel='nofollow ugc' target='_blank'>Living Atlas of the World</a><span style='line-height: 16.3636px;'> that provides access to thousands of beautiful and authoritative layers, web maps, and apps.</span></div></div>
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