- Thumbnail
- Resource ID
- 0c7a04d6-dd79-11eb-9b1a-0242c0a82008
- Title
- Hadal base layer
- Date
- Feb. 5, 2014, midnight, Publication
- Abstract
- The hadal base layer represents the spatial extent of the hadal 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 hadal zone is defined in this study as seafloor occurring at depths >6000m (based on the SRTM bathymetry grid).
- Edition
- --
- Owner
- jcleary
- Point of Contact
- jesse.cleary@duke.edu
- Purpose
- The hadal base layer represents the spatial extent of the hadal 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 global seafloor geomorphic features map is intended to support ocean management including feature inventories, spatial planning and biodiversity conservation.
- Maintenance Frequency
- None
- Type
- not filled
- Restrictions
- None
- no limitations on public access
- License
- Creative Commons Attribution 4.0 International
- Language
- eng
- Temporal Extent
- Start
- --
- End
- --
- Supplemental Information
- No information provided
- Data Quality
- --
- Extent
-
- x0: -180.000000000000000
- x1: 180.000000000000000
- y0: -60.949283599853500
- y1: 55.108333587646500
- Spatial Reference System Identifier
- EPSG:4326
- Keywords
- no keywords
- Category
- Oceans
- Regions
-
Global