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2006 Reson 8101ER Multibeam Sonar Data from Cruise AHI-06-02 - American Samoa
Reson 8101ER multibeam Data were collected in 10-13 Feb. and 18 Feb-13 Mar 2006 aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) in America Samoa at Swains Island, Tutuila and Rose Atoll during cruise AHI-06-02. These multibeam data were collected using SAIC ISS-2000 software in the Generic Sensor Format and processed using SABER software. Sound velocity corrections from a Seabird SBE19 CTD sensor and motion corrections from a POS-MV vertical reference were applied to the data in real time. Predicted tides were applied to the data in real time: at Tutuila, Pago Pago (170000) predicted tides were used with no corrections; at Rose Atoll, Pago Pago tides were used with +0.1 hr time correction and a range ratio of 0.92; and at Swains Island, Pago Pago predicted tides were used with a -0.5 hr time correction and a 1.12 range ratio. Horizontal accuracy is 20m (no differential GPS correctors applied), vertical accuracy is depth dependent (~1% of water depth), WGS84 datum. These data are not to be used for navigation. Depths mapped range from 1 - 300 m. The AHI was deployed from the NOAA Ship Hi'ialakai and concurrent mapping was done using Simrad EM300 and EM3002D sonars aboard the ship; metadata for HI-06-02 are submitted separately.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)",
"@type": "vcard:Contact",
"hasEmail": "mailto:nmfs.pic.credinfo@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | Reson 8101ER multibeam Data were collected in 10-13 Feb. and 18 Feb-13 Mar 2006 aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) in America Samoa at Swains Island, Tutuila and Rose Atoll during cruise AHI-06-02. These multibeam data were collected using SAIC ISS-2000 software in the Generic Sensor Format and processed using SABER software. Sound velocity corrections from a Seabird SBE19 CTD sensor and motion corrections from a POS-MV vertical reference were applied to the data in real time. Predicted tides were applied to the data in real time: at Tutuila, Pago Pago (170000) predicted tides were used with no corrections; at Rose Atoll, Pago Pago tides were used with +0.1 hr time correction and a range ratio of 0.92; and at Swains Island, Pago Pago predicted tides were used with a -0.5 hr time correction and a 1.12 range ratio. Horizontal accuracy is 20m (no differential GPS correctors applied), vertical accuracy is depth dependent (~1% of water depth), WGS84 datum. These data are not to be used for navigation. Depths mapped range from 1 - 300 m. The AHI was deployed from the NOAA Ship Hi'ialakai and concurrent mapping was done using Simrad EM300 and EM3002D sonars aboard the ship; metadata for HI-06-02 are submitted separately. |
| distribution |
[]
|
| identifier | cred_ahi0602_mb_metadata |
| issued | 2006-09-07T00:00:00.000+00:00 |
| keyword |
[
"CoRIS_Metadata",
"Benthic Habitat Mapping and Characterization - American Samoa and PRIA",
"1084",
"Geographic Information > Bathymetry",
"EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry",
"Bathymetry",
"Multibeam sonar",
"Swains Island",
"Tutuila",
"Rose Atoll",
"American Samoa",
"Islands",
"OCEAN BASIN > Pacific Ocean > American Samoa > Tutuila Island (14S170W0016)",
"COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Tutuila Island (14S170W0016)",
"OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000)",
"COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > American Samoa (14S170W0000)",
"OCEAN BASIN > Pacific Ocean > American Samoa > Rose Atoll (14S168W0001)",
"COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Rose Atoll (14S168W0001)",
"OCEAN BASIN > Pacific Ocean > American Samoa > Swains Atoll (11S171W0001)",
"COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Swains Atoll (11S171W0001)",
"AmSam"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2006-09-07T00:00:00.000+00:00 |
| publisher |
{
"name": "Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, unclassified |
| spatial | -168.057488,-14.633769,-171.21919,-10.935262 |
| temporal | 2006-02-10T00:00:00+00:00/2006-03-10T00:00:00+00:00 |
| title | 2006 Reson 8101ER Multibeam Sonar Data from Cruise AHI-06-02 - American Samoa |
