Coastal & Marine Geology InfoBank

USGS CMG InfoBank format for Gravity Land Tie


Dictionaries:	The USGS and Science Education USGS Fact Sheets Topics Keywords Data Dictionary Metadata Dictionary Computer Terminology Digital Formats
InfoBank Terms:	Activity ID activity overview crew formal metadata lines metadata NGDC port stops project/theme region ship stations time virtual globe year
Data Types:	bathymetry geodetic positioning gravity ground penetrating radar imagery magnetics metering equipment navigation samples seismic definitions disclaimer
Data Formats:	ARC coverage E00 FGDC metadata gridded/image imaging material scattered/swath Shapefile vector/polygon

File Name /infobank/<letter>/<activityid>/grav/<activity-id>.landtie

Style time/lat/long style, multi-record, in caps, without tabs

Mnemonic
(Year, Day, Hour, Min, Sec, Tenths, Lat, Long, ActivityID, EquipmentType, Depth, DepthUnits, Line, Station, Roll, Comments)

Fortran format
(i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a, t45, a24, t70, f6.1, t78, a1, t80, a9, t90, a9, t100, a9, t110, a)

C format
(%4.4i%3.3i3%2.2i%1.1i %9.5f %10.5f %7s %24s %6.1f%1s %9s %9s %9s %s)

Purpose temporal domain

Derivative FACS Operation logbook, through /infobank/programs/edit/breakdown, then through /infobank/programs/nav/navmerge

Example

1 2 3 4 5 6 7 8 9 10 11 12 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890

19840340755000 -77.58088 166.20452 L284AN LANDTIE 0.0 M PORT 1 1 UNIQUE, MCMURDO SOUND, OFF CAPE EVANS 19840630619000 -43.60255 172.73690 L284AN LANDTIE 0.0 M UNIQUE, LYTTLETON HARBOR, NEW ZEALAND, PIER 4

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U.S. Department of the Interior | U.S. Geological Survey
URL: http://walrus.wr.usgs.gov/infobank/programs/html/dictionary2html/format_landtie.html
Page Contact: InfoBank staff
Page Last Modified: Fri Apr 18 17:09:44 PDT 2008 (wcs)

Accessibility FOIA Privacy Policies and Notices
U.S. Department of the Interior \| U.S. Geological Survey URL: http://walrus.wr.usgs.gov/infobank/programs/html/dictionary2html/format_landtie.html Page Contact: InfoBank staff Page Last Modified: Fri Apr 18 17:09:44 PDT 2008 (wcs)