Title: Vent GIS Data: The CoAxial Segment of the Juan de Fuca Ridge
Description:
Abstract:
Hydrothermal vent locations have been determined by visits to the site
using various underwater instruments including submarines and remotely
operated vehicles. Positions are determined acoustically in a
relative X-Y grid and then translated into geographic positions based
on the transponder positions. The most reliable navigation from a site
visit is used as the vent's position.
The CoAxial Segment of the Juan de Fuca Ridge NE Pacific Seafloor
Data and Images.
Purpose:
Not Available
Supplemental_Information:
Not Available
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Description_of_Geographic_Extent:
Bounding_Coordinates:
West_Bounding_Coordinate: Not Available
East_Bounding_Coordinate: Not Available
North_Bounding_Coordinate: Not Available
South_Bounding_Coordinate: Not Available
Keywords:
Theme:
Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS
Theme_Keyword_Thesaurus: PROJECT
Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY
Theme_Keyword: EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > BENTHIC INDEX