gov.noaa.nmfs.inport:40096
eng
UTF8
dataset
Office of National Marine Sanctuaries
resourceProvider
OCNMS GIS Coordinator
115 East Railroad Ave Suite 301
Port Angeles
WA
98362
olympiccoast@noaa.gov
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
3
row
5422
column
1678
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mos116_0501s.tif -- Side scan sonar image from survey effort HMPR-116-2005-01s in the Olympic Coast National Marine Sanctuary.
mos116_0501s
2006
publication
NOAA/NMFS/EDM
40096
https://www.fisheries.noaa.gov/inport/item/40096
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
http://olympiccoast.noaa.gov/science/habitatmapping/habitatmapping.html
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
This side scan sonar image of the sea floor was mosaiced from data collected in July 2005 onboard the NOAA vessel Tatoosh. An EG&G 272 side scan system was used for geophysical surveying using 100Khz data. A Trimble DSM212Ldifferential GPS was used for positioning. Navigation from the GPS were logged in Hypack version 2.6 (CoastalOceanographics). Isis Sonar (Triton Imaging International) was used to log the sonar packets and cable counter data. Sonar data were captured using at an 112m range scale setting.
These data are intended for science researchers, students, policy makers, and the general public. The data can be used with geographic information systems (GIS) software to display benthic information.
Steven S. Intelmann
completed
OCNMS GIS Coordinator
115 East Railroad Ave Suite 301
Port Angeles
WA
98362
olympiccoast@noaa.gov
pointOfContact
OCNMS GIS Coordinator
115 East Railroad Ave Suite 301
Port Angeles
WA
98362
olympiccoast@noaa.gov
custodian
asNeeded
Environmental Monitoring
theme
NOS Topic Category
Coastal Geology
EG&G 272
Isis
Marine Geology
Remote Sensing Image
Side scan sonar
theme
Cape Flattery
Olympic Coast
Point of the Arches
Washington
place
DOC/NOAA/NOS/NMS > National Marine Sanctuaries, National Ocean Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
ocnms_benthic
project
InPort
otherRestrictions
Cite As: Office of National Marine Sanctuaries, [Date of Access]: mos116_0501s.tif -- Side scan sonar image from survey effort HMPR-116-2005-01s in the Olympic Coast National Marine Sanctuary. [Data Date Range], https://www.fisheries.noaa.gov/inport/item/40096.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: None
otherRestrictions
Use Constraints: Please recognize OCNMS as the source of this information.
otherRestrictions
Distribution Liability: Please recognize the Olympic Coast national marine sanctuary (OCNMS) as the source of these data. 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.
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
40096
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/onms/dmp/pdf/40096.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
grid
eng; US
oceans
Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 9.1.0.722
-124.882184
-124.857829
48.194432
48.243555
| Currentness: Ground Condition
2005-07-01
OCNMS GIS Coordinator
115 East Railroad Ave Suite 301
Port Angeles
WA
98362
olympiccoast@noaa.gov
distributor
http://olympiccoast.noaa.gov/science/habitatmapping/habitatmapping.html
WWW:LINK-1.0-http--link
http://olympiccoast.noaa.gov/science/habitatmapping/habitatmapping.html
Online Resource
download
dataset
Horizontal Positional Accuracy
Accuracy of the horizontal coordinates is on the order of 10-30m based on the uncertainty in position of side scan sonar towfish relative to ships gps position. Horizontal layback is more accurate than lateral offsets since any lateral offset in the towfish position (due to side currents)is unaccounted for in the layback calculations.
Completeness Report
Unknown
Conceptual Consistency
Not Tested
Isis Sonar. Data logged as XTF format. Horizontal layback was calculated from logged cable out and depth sensor data.
2002-01-01T00:00:00
Isis Sonar. Bottom track.
2003-01-01T00:00:00
Isis Sonar. Apply custom TVG curve using -5 + 0.09 +(1), starting at first return.
2003-01-01T00:00:00
Isis Sonar. Calculate and apply beam angle compensation.
2003-01-01T00:00:00
Isis Sonar. Smooth navigation data using moving window filter. Mosaic individual lines at 1m pixel resolution and apply lackback calculation from cable out and depth sensor data. Layback offset = 6.7m
2003-01-01T00:00:00
Delph Map. Merge individual lines with overlay.
2003-01-01T00:00:00
Delph Map. Export merged mosaic as Geotiff.
2003-01-01T00:00:00