Coastal & Marine Geology InfoBank

USGS CMG InfoBank format for Free Air Anomaly data


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>.160

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

Mnemonic
(Year, Day, Hour, Min, Sec, Tenths, Eotvos, ObsGrv, TheoGrv, FAA)

Fortran format
(i4.4, i3.3, 3i2.2, i1.1, t16, f6.1, t23, f9.1, t33, f9.1, t43, f8.1)

C format
(%4.4i%3.3i3%2.2i%1.1i %6.1f %9.1f %9.1f %8.1f\\n)

Purpose temporal-spatial data

Derivative earlier data set

Comment output file from /infobank/programs/grv/gravred

Example

1 2 3 4 5 123456789012345678901234567890123456789012345678901

19772371913300 0.0 982259.0 982252.0 0.6 19772371914300 -0.5 982258.6 982252.0 0.6 19772371915300 2.0 982258.6 982252.0 0.7 19772371916300 -0.5 982258.7 982252.0 0.6 19772371917300 0.0 982258.9 982252.0 0.6

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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_160.html
Page Contact: InfoBank staff
Page Last Modified: Fri Apr 18 17:09:32 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_160.html Page Contact: InfoBank staff Page Last Modified: Fri Apr 18 17:09:32 PDT 2008 (wcs)