Short Citation:
Office of National Marine Sanctuaries, 2021: stil113_0401p -- Still frame locations of sediment extracted from video imagery collected by Delta submersible in September 2001., https://www.fisheries.noaa.gov/inport/item/40117.

Item Identification

Title: stil113_0401p -- Still frame locations of sediment extracted from video imagery collected by Delta submersible in September 2001.
Short Name: stil113_0401p
Status: Completed
Publication Date: 2007-05
Abstract:

The Delta submersible vehicle, outfitted with video equipment (and other devices), was deployed from the R/V Auriga during September 2001 to monitor seafloor disturbance and benthic recovery after installation of the PC1 fiber optic cables.

Purpose:

Video data from specific dives falling within the bounds of the HMPR-113-2004-01p survey area were reviewed to examine the benthic characteristics of the seafloor as a tool for validating sonar imagery.

Notes:

1457

Keywords

Theme Keywords

Thesaurus Keyword
ISO 19115 Topic Category oceans
NOS Data Explorer Topic Category Environmental Monitoring
None Delta Submersible
None Geology
None Groundtruthing
None Ocean Floor
None Sedimentology
None Video Imagery

Spatial Keywords

Thesaurus Keyword
None Olympic Coast National Marine Sanctuary
None Strait of Juan de Fuca
None Washington

Physical Location

Organization: Office of National Marine Sanctuaries
City: Silver Spring
State/Province: MD

Data Set Information

Data Set Scope Code: Data Set
Maintenance Frequency: As Needed
Data Presentation Form: vector digital data
Distribution Liability:

The Olympic Coast National Marine Sanctuary nor any of their employees, make any warranty, express or implied, including the warranties of merchantability and fitness for a particular purpose, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product or process disclosed, or represents that its use would not infringe privately owned rights. Original data elements may have been compiled from various sources. Spatial information may not meet National Mapping Accuracy Standards. This information may be updated, corrected, or otherwise modified without notification. For additional information about this data contact the Olympic Coast national marine sanctuary.

Support Roles

Data Steward

CC ID: 500874
Date Effective From: 2007-05
Date Effective To:
Contact (Position): OCNMS GIS Coordinator
Address: 115 East Railroad Ave Suite 301
Port Angeles, WA 98362
Email Address: olympiccoast@noaa.gov

Distributor

CC ID: 500876
Date Effective From: 2007-05
Date Effective To:
Contact (Position): OCNMS GIS Coordinator
Address: 115 East Railroad Ave Suite 301
Port Angeles, WA 98362
Email Address: olympiccoast@noaa.gov

Metadata Contact

CC ID: 500877
Date Effective From: 2007-05
Date Effective To:
Contact (Position): OCNMS GIS Coordinator
Address: 115 East Railroad Ave Suite 301
Port Angeles, WA 98362
Email Address: olympiccoast@noaa.gov

Point of Contact

CC ID: 500875
Date Effective From: 2007-05
Date Effective To:
Contact (Position): OCNMS GIS Coordinator
Address: 115 East Railroad Ave Suite 301
Port Angeles, WA 98362
Email Address: olympiccoast@noaa.gov

Extents

Currentness Reference: Ground Condition

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 500880
W° Bound: -125.026512
E° Bound: -125.008419
N° Bound: 48.383868
S° Bound: 48.381691

Extent Group 1 / Time Frame 1

CC ID: 500879
Time Frame Type: Discrete
Start: 2001-09

Spatial Information

Spatial Representation

Representations Used

Vector: Yes

Vector Representation 1

CC ID: 587721
Point Object Present?: Yes
Point Object Count: 13

Access Information

Security Class: Unclassified
Data Access Constraints:

None

Data Use Constraints:

These data are subjective visual observations from video imagery. Interpret with caution.

Distribution Information

Distribution 1

CC ID: 500881
Download URL: http://olympiccoast.noaa.gov/science/habitatmapping/habitatmapping.htmldatacatalog.html
Distributor:
Description:

Downloadable Data

File Type: Unknown
File Size: 0.023

URLs

URL 1

CC ID: 500872
URL: http://olympiccoast.noaa.gov/science/habitatmapping/habitatmapping.html
URL Type:
Online Resource

Activity Log

Activity Log 1

CC ID: 500894
Activity Date/Time: 2008-06-15
Description:

Date that the source FGDC record was last modified.

Activity Log 2

CC ID: 500893
Activity Date/Time: 2017-04-05
Description:

Converted from FGDC Content Standards for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.

Activity Log 3

CC ID: 587719
Activity Date/Time: 2017-09-13
Description:

Partial upload of Spatial Info section only.

Activity Log 4

CC ID: 718930
Activity Date/Time: 2018-02-08
Description:

Partial upload of Positional Accuracy fields only.

Technical Environment

Description:

Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 9.2.0.1324

Data Quality

Accuracy:

Unknown

Horizontal Positional Accuracy:

Unknown.

Completeness Report:

Unknown

Conceptual Consistency:

Not Tested

Lineage

Process Steps

Process Step 1

CC ID: 500870
Description:

Navigation information (along with time stamp) was extracted from digital overlay of video tapes recorded on Mini-DV media. A point file was created in ArcInfo 9.1 depicting the assumed position of the Delta. Video tapes were reviewed making note of primary and secondary substrate types, along with certain biological notations when deemed appropriate. Time stamp was noted on the video tapes at each substrate transition and assumed to remain constant until the next transition in sediment type was encountered. Substrate type was entered into an Excel spreadsheet format where timestamp was used to correlate sediment with positional information.

Process Date/Time: 2005-01-01 00:00:00

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
Entity (ENT) stil113_0401p.pat

Catalog Details

Catalog Item ID: 40117
Metadata Record Created By: Tyler Christensen
Metadata Record Created: 2017-04-05 14:28+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2019-06-04 13:14+0000
Metadata Record Published: 2018-02-08
Owner Org: ONMS
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Next Review Date: 2019-02-09