| Identifier | J483HB | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Alternate names | J-4-83-HB | ||||||||
| Purpose | To conduct a survey of the underwater exterior and related features of both Humboldt Bay jetties and the Crescent City Outer Breakwater. | ||||||||
| Description | Chief Scientist: John Dingler. Geophysical data (bathymetry, sidescansonar, uniboom, subbottomprofiler) of field activity J-4-83-HB in Humboldt Bay, California from 08/16/1983 to 08/19/1983 | ||||||||
| Location | California | ||||||||
| Info derived | Bathymetry map, side scan sonar, subbottom profiles, location maps. | ||||||||
| Comments | Contract work performed by the USGS for the U.S. Army Engineer District Los Angeles, CA. Staff information imported from InfoBank John Dingler (USGS Western Region) - Chief Scientist | ||||||||
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| Activity | Geophysical |
| Principal investigators | Dingler, John |
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| Crew members |
| Data category: | Location-Elevation, Seismics, Sonar |
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| Data type: | Navigation, Boomer, Sub Bottom Profiler, Sidescan, Single Beam |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| uniboom | Boomer | (no data reported) | |
| sidescansonar | Sidescan | 1 | |
| subbottomprofiler | Sub Bottom Profiler | (no data reported) | |
| navigation | Navigation | 7 | |
| bathymetry | Single Beam | 4 |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| J-4-83-HB_197802;side scan | sidescansonar | scanned microfilm | Carol A Reiss |
| Best file with nav in ArcInfo E00 format | navigation | John Dingler | |
| Lat/Long/UTM/State Plane data j-4-83-hb.650 | navigation | John Dingler | |
| Lat/Long/UTM/State Plane data j-4-83-hb.651 | navigation | Provisional best file | John Dingler |
| Miniranger Land Table in UTM j-4-83-hb.680 | navigation | John Dingler | |
| Miniranger Land Table in UTM j-4-83-hb.681 | navigation | John Dingler | |
| Miniranger Land Table in UTM j-4-83-hb.682 | navigation | John Dingler | |
| Raw Del Norte data j-4-83-hb.671 | navigation | John Dingler | |
| Edited bathymetry data j-4-83-hb.330 | bathymetry | John Dingler | |
| Edited bathymetry data j-4-83-hb.330_650 | bathymetry | John Dingler | |
| Edited bathymetry data j-4-83-hb.330_651 | bathymetry | Provisional best file | John Dingler |
| NGDC MGD77 data - bathy | bathymetry | Carolyn Hayashida Degnan |
