| Identifier | 1991-013-FA | ||||||||
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| Alternate names | NPTN91-1 | ||||||||
| Purpose | Acquire high-resolution seismic reflection, sidescan sonar, and bathymetric data for the Regional Great Lakes Mapping Project. Conduct reconnaissance of geologic framework and surficial sediment texture. | ||||||||
| Location | eastern Lake Michigan, Michiana to Benton Harbor, Michigan, Great Lakes, United States, North America; | ||||||||
| Comments | Original Center People field contained: Dave Foster - Chief Scientist; Dave Folger, Carol Brown - Scientists; Barry Irwin - Navigator; Ken Parolski - Technician. Project = Regional Great Lakes Mapping Project, Regional Great Lakes Mapping Project | ||||||||
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| Itinerary |
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| Bounds |
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| Organization |
384 Woods Hole Road
Quissett Campus
Woods Hole, MA02543-1598
(508) 548-8700
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| Principal investigators | David S Foster | ||||||||||
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| Affiliate staff | Dick Tagg - USGS-Menlo Park, On-land Navigator; R. Laton, D. Wardwell - W. Michigan Univ. students |
| Data category: | Location-Elevation, Seismics, Sonar |
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| Data type: | Navigation, Boomer, Sub Bottom Profiler, Sidescan, Single Beam |
| Name | Description |
|---|---|
| Cruise report | Chief Scientist's cruise report including personnel, purpose, equipment, tabulated information, and trackmap. |
| Navigation log | Chief Scientist's daily log with start and line ends, tape numbers, navigation acquisition notes, equipment configuration and problems. Also has a cruise report with personnel, boat specifics, purpose, equipment, and tabulated information. |
| Navigation log | Navigator's logbook containing calibrations, state plane and Lambert projection information, x,y and codes, daily movement including line start and ends, ship and towed equipment movement, boat configuration diagram. |
| Navigation log | Miniranger and GPS navigation system 5-minute printout with latitude, longitude, speed and course, and hand annotated line start and end. |
| Data inventory | Cruise Curator's field data inventory describing media, content, quantity for sidescan, seismic, and bathymetric rolls, sidescan tapes, navigation diskettes, logs. |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| Klein 531 sidescan | Sidescan | 3 | |
| Q-MIPS sidescan sonar system | Sidescan | (no data reported) | |
| ORE 140 transceiver/1036 transducer sub-bottom profiler | Sub Bottom Profiler | (no data reported) | |
| Boomer | Boomer | (no data reported) | |
| ODOM 200 kHz depth recorder | Single Beam | (no data reported) | |
| Motorola Falcon IV Microwave relay Mini-Ranger | Navigation | (no data reported) | |
| GPS (wh) | Navigation | 4 | |
| Single channel hydrophone | Air Gun / Water Gun, Boomer, Bubble Gun, Sparker, Sub Bottom Profiler | 1 |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| 1991-013-FA-SO-001 | Klein 531 sidescan | Collection of paper record displays of sidescan sonar data for lines | Nancy K. Soderberg |
| 1991-013-FA-SO-002 | Klein 531 sidescan | microfilm of | Nancy K. Soderberg |
| 1991-013-FA-SO-003 | Klein 531 sidescan | Digital tape(s) of SSS-KLEIN, | Nancy K. Soderberg |
| 1991-013-FA-LN-001 | GPS (wh) | Navigation trackline plot for field activity 91013 | Nancy K. Soderberg |
| 1991-013-FA-LN-002-01 | GPS (wh) | raw navigation NAD27 | Nancy K. Soderberg |
| 1991-013-FA-LN-002-02 | GPS (wh) | raw navigation NAD83 | Nancy K. Soderberg |
| 1991-013-FA-LN-002-03 | GPS (wh) | Edited navigation file. | Nancy K. Soderberg |
| 1991-013-FA-SE-001 | Single channel hydrophone | microfilm of | Nancy K. Soderberg |