| Identifier | G170CS | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Alternate names | G-1-70-CS,G-1-70-AR | ||||||||
| Purpose | To provide background data for interpreting ecological relationships, to locate and define these relationships, and to outline the processes of sediment transport and deposition. | ||||||||
| Description | Chief Scientist: Art Grantz. Geophysical data (airgun, sidescansonar, sparker, magnetics, underwatercamera, handsamplegrab, boxcore, currentmeter, gravitycore, pistoncore, VanVeengrab, Shipekgrab, hydrometer, Secchidisc, transmissometer) of field activity G-1-70-CS in Chukchi Sea from 09/01/1970 to 10/18/1970 | ||||||||
| Location | Chukchi Sea | ||||||||
| Summary | physical data holdings | ||||||||
| Info derived | Sediment-tranport processes with near-bottom current measurements and water column turbidity determinations. Analyses for mercury, arsenic, copper, lead, and zinc, and hydrocarbon content. | ||||||||
| Comments | Staff information imported from InfoBank Art Grantz (USGS Western Region) - Chief Scientist Peter Barnes (USGS Western Region) - Scientist Roberge (USCG Glacier) - Ship Captain | ||||||||
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| Itinerary |
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| Bounds |
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| Activity | Geophysical |
| Principal investigators | Grantz, Art | ||
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| Crew members |
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| Data category: | Electro-Magnetic, Environmental Data, Imagery, Location-Elevation, Sampling, Seismics, Sonar |
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| Data type: | Magnetics, Current, Density, Turbidity, Photo, Navigation, Biology, Geology, Air Gun / Water Gun, Sparker, Sidescan |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| sidescansonar | Sidescan | (no data reported) | |
| sparker | Sparker | 4 | |
| magnetics | Magnetics | (no data reported) | |
| underwatercamera | Video, Photo | (no data reported) | |
| handsamplegrab | Geology | 1 | |
| boxcore | Chemistry, Biology, Geology | (no data reported) | |
| currentmeter | Current | (no data reported) | |
| gravitycore | Geology | (no data reported) | |
| pistoncore | Geology | (no data reported) | |
| VanVeengrab | Geology | (no data reported) | |
| Shipekgrab | Geology | (no data reported) | |
| hydrometer | Density | (no data reported) | |
| Secchidisc | Turbidity | (no data reported) | |
| transmissometer | Turbidity | (no data reported) | |
| navigation | Navigation | 3 | |
| airgun | Air Gun / Water Gun | (no data reported) |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| Scan g-1-70-cs.full.1.tif | sparker | Art Grantz | |
| Scan g-1-70-cs.full.2.tif | sparker | Art Grantz | |
| Scan g-1-70-cs.small.1.tif | sparker | Art Grantz | |
| Scan g-1-70-cs.small.2.tif | sparker | Art Grantz | |
| Station Information | handsamplegrab | Art Grantz | |
| Best file with nav in ArcInfo E00 format | navigation | Art Grantz | |
| Integrated navigation (SINS) data g-1-70-cs.050 | navigation | Art Grantz | |
| Integrated navigation (SINS) data g-1-70-cs.051 | navigation | Provisional best file | Art Grantz |
