Data provided by National Oceanic and Atmospheric Administration
A multibeam backscatter image (0-35 m water depths) mosaiced from hydrographic data collected during a August/September 2003seafloor survey. A Reson 8101 multibeam echosounder (240 kHz) was hull mounted to NOAAS Rainier survey launch to acquire the sonar data. A Applanix POS/MV was used to compensate for vessel motion and a Seabird SVP 19 plus was used to measure sound speed. Navigation and line planning were accomplished using Hypack software using a CSI wireless DPGS. Sonar packets, motion sensor, and navigation data were logged in Isis Sonar as XTF files. Backscatter was normalized and mosaiced using software developed by the University of New Brunswick Ocean Mapping Group.
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-04T13:53:35.256Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | Olympic Coast National Marine Sanctuary - mos110_0204c.tif - Multibeam backscatter mosaic from survey area 110_0204c |
|---|---|
| Description | A multibeam backscatter image (0-35 m water depths) mosaiced from hydrographic data collected during a August/September 2003seafloor survey. A Reson 8101 multibeam echosounder (240 kHz) was hull mounted to NOAAS Rainier survey launch to acquire the sonar data. A Applanix POS/MV was used to compensate for vessel motion and a Seabird SVP 19 plus was used to measure sound speed. Navigation and line planning were accomplished using Hypack software using a CSI wireless DPGS. Sonar packets, motion sensor, and navigation data were logged in Isis Sonar as XTF files. Backscatter was normalized and mosaiced using software developed by the University of New Brunswick Ocean Mapping Group. |
| Modified | 2025-04-04T13:53:35.256Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Environmental Monitoring , Coastal Geology , Isis , Marine Geology , Multibeam Backscatter , Remote Sensing Image , Reson , Cake Rock , Carroll Island , Lapush , Olympic Coast , Sealion Rock , Washington , DOC/NOAA/NOS/NMS > National Marine Sanctuaries, National Ocean Service, NOAA, U.S. Department of Commerce , ocnms_benthic , environment , oceans |
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