- Title
- Abyssal classification layer
- Abstract
The abyssal classification layer represents the spatial extent of the abyssal areas 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 abyss is the area of seafloor located at depths below the foot of the continental slope and above the depth of the hadal zone (defined as deeper than 6,000 m). The abyssal classification feature layer was created by clipping a layer representing the ocean with the shelf, slope and hadal layers. The resulting layer was then classification into areas of plains, hills and mountains based on variation in topography.
- 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. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
+ For more info see https://creativecommons.org/licenses/by/4.0/. - Publication Date
- Feb. 5, 2014, midnight
- Type
- Vector Data
- Keywords
- Abyssal_Classification D1: Coastal benthic habitats Downloadable Data features seafloor depth seafloor, geomorphic features, habitats
- Category
- Oceans
- features and characteristics of salt water bodies (excluding inland waters). Examples: tides, tidal waves, coastal information, reefs
- Regions
- Global
- Approved
- Yes
- Published
- Yes
- Featured
- No
- Group
- Marine Geospatial Ecology Lab at Duke University
- Name
- jcleary
- jesse.cleary@duke.edu
- Position
- None
- Organization
- None
- Location
- Voice
- None
- Fax
- None
- Identification Image
-
- Spatial Extent
- ---
- Projection System
- EPSG:4326
- Extension x0
- -180.000015258789000
- Extension x1
- 180.000015258789000
- Extension y0
- -76.421165466308600
- Extension y1
- 90.000000000000000
- Restrictions
- no limitations on public access
- Purpose
The abyss classification layer represents the spatial extent of the abyssal plain, hill and mountain areas of the worlds oceans based on interpretation of...
- Language
- English
- Supplemental Information
No information provided
- Name
- jcleary
- jesse.cleary@duke.edu
- Position
- None
- Organization
- None
- Location
- Voice
- None
- Fax
- None
- Link Online
- /layers/ialtantic_geonode_data:geonode:Abyssal_Classification
- Metadata Page
- /layers/ialtantic_geonode_data:geonode:Abyssal_Classification/metadata_detail
- Thumbnail
- Abyssal classification layer.png
- Remote Thumbnail
- Abyssal classification layer.png
- Legend
- Abyssal classification layer.png
- GeoJSON
- Abyssal classification layer.json
- Excel
- Abyssal classification layer.excel
- CSV
- Abyssal classification layer.csv
- GML 3.1.1
- Abyssal classification layer.gml
- GML 2.0
- Abyssal classification layer.gml
- Zipped Shapefile
- Abyssal classification layer.zip
- PNG
- Abyssal classification layer.png
- Abyssal classification layer.pdf
- JPEG
- Abyssal classification layer.jpg
- Original Dataset
- Abyssal classification layer.zip
- OGC WFS: geonode Service
- Geoservice OGC:WFS
- OGC WMS: geonode Service
- Geoservice OGC:WMS
- Name
- jcleary
- jesse.cleary@duke.edu
- Position
- None
- Organization
- None
- Location
- Voice
- None
- Fax
- None