Shore-based Path Planning for Marine Vehicles Using a Model of Ocean Currents

Metadata Updated: March 22, 2019

Develop path planning methods that incorporate an approximate model of ocean currents in path planning for a range of autonomous marine vehicles such as surface vessels, subsurface vehicles, vertically profiling floats and gliders. The goal of the path planning software is to develop a plan of control directives that when executed by a marine asset in an actual ocean current field will cause the marine asset to follow a template path relative to an ocean feature of science interest, where a template path is a series of edges between waypoints. As an example, templates can[HTML_REMOVED]go[HTML_REMOVED]from one corner of a 15km x 15km box to the opposite corner. Nominally this path should take 24 hours to complete. Ideally the asset would perfectly follow the line but in reality the asset should follow the line as closely as possible and achieve the endpoint within 0.5 km.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date March 22, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date March 22, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_92055
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190322035503
Harvest Object Id 50c6f57f-2115-4691-958d-fd701d190e06
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2017-09-01
Homepage URL https://techport.nasa.gov/view/92055
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 7a6c698c94ba8a89427464b4e77fb287c7346e90
Source Schema Version 1.1

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