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Summary for Field Activity Number 1992-006-FA

Alternate Leg ID: NPTN92-1

Area of Operations: Gary, Burns Harbor, Michigan City, Indiana, Lake Michigan, Great Lakes, United States, North America

Dates: May 18, 1992 to May 25, 1992

Objectives: Acquisition of high-resolution seismic reflection, sidescan sonar, and bathymetric data for the Regional Great Lakes Mapping Project.

Type of Activity:

Information to be derived:

Summary: Sidescan sonar: 7 analog paper rolls, 3 thermal paper rolls and 6 - 8 mm digital tapes; echo sounder: 2 analog paper rolls, 5 - 3.5" diskettes with navigation; Sub-bottom: 7 analog paper rolls, 14 analog VHS tapes.

USGS Project Number: LAKE MICHIGAN, GREAT LAKES

Contact: Dave Foster (dfoster@usgs.gov)

InfoBank: uses the identifier N-1-92-LM. Visit this site for more information.

Click to get Google Software - Download 92006.kml to view this field activity in Google Earth

Map for Area of Operations :

Map of field activity boundary.

Platform Info:
NEPTUNE

The following materials for this field activity are available in the Information Archives:

Paper seismic/sidescan bottom profiles:

Inventory #LinesFolderStart TimeEnd TimeProfile TypeRemarks
0453735-38 00812:47 05/23/199118:56 05/23/1991 SSS-
046351-5 00118:31 05/19/199223:55 05/19/1992 SSS-
046366-14 00215:23 05/20/199223:15 05/20/1992 SSS-
0463715-19PART 00315:15 05/21/199219:25 05/21/1992 SSS-
0463819END-21 00419:25 05/21/199222:40 05/21/1992 SSS-
0463923-28 00514:10 05/22/199218:30 05/22/1992 SSS-
0464029-32 00618:33 05/22/199215:20 05/23/1992 SSS-
0464133-34 00714:25 05/25/199217:28 05/25/1992 SSS-
046421-37 00119:02 05/19/199217:28 05/25/1992 SSS- TDU RAY
046436-11 00115:30 05/20/199219:42 05/20/1992 3.5K-
0464412-15PART 00219:52 05/20/199216:34 05/21/1992 3.5K-
0464515END-21PART 00316:40 05/21/199221:23 05/21/1992 3.5K-
0464621END-27 00421:28 05/21/199217:50 05/22/1992 3.5K-
0464728-32 00517:55 05/22/199215:20 05/23/1992 3.5K-
0464833-37 00614:28 05/25/199221:08 05/25/1992 3.5K-

class="label">Seismic data on VHS cassette tape:

Inventory #Box #FormatStart TimeEnd TimeLinesRemarks
0416VHS15:48 05/20/199217:55 05/20/1992
0417VHS17:57 05/20/199219:?? 05/20/1992
0418VHS20:?? 05/20/199222:?? 05/20/1992
0419VHS22:51 05/20/199223:14 05/20/1992
0420VHS15:33 05/21/199217:3? 05/21/1992
0421VHS17:42 05/21/199220:?? 05/21/1992
0422VHS20:11 05/21/199222:38 05/21/1992
0423VHS14:26 05/22/199216:27 05/22/1992
0424VHS16:34 05/22/199218:39 05/22/1992
0425VHS18:40 05/22/199219:52 05/22/1992
0426VHS20:45 05/22/199221:57 05/22/1992
0427VHS: 05/23/199215:20 05/23/1992
0428VHS14:28 05/25/199215:50 05/25/1992
0429VHS16:36 05/25/199217:28 05/25/1992
0430VHS19:00 05/25/199219:47 05/25/1992
0431VHS20:10 05/25/199221:07 05/25/1992
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