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mgd77path − Get full pathname for MGD77 files |
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mgd77path NGDC-ids [ −D ] [ −Iignore ] |
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mgd77path returns the full pathname to one or more MGD77 files. The pathname returned for a given cruise may change with time due to reshuffling of disks/subdirectories. |
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NGDC-ids |
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Can be one or more MGD77 8-character cruise identifiers. To give a list of names, use ‘cat cruises.lis‘. The ".mgd77" or ".nc" extensions will automatically be appended, if needed (use −I to ignore certain file types). Cruise files will be looked for first in the current directory and second in all directories listed in $MGD77_HOME/mgd77_paths.txt [If $MGD77_HOME is not set it will default to $GMTHOME/share/mgd77]. |
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No space between the option flag and the associated arguments. |
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−D |
Instead of cruise listings, just show the directory paths currently used in the search. |
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−I |
Ignore certain data file formats from consideration. Append a|c|t to ignore MGD77 ASCII, MGD77+ netCDF, or plain tab-separated ASCII table files, respectively. The option may be repreated to ignore more than one format. [Default ignores none]. |
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To obtain pathnames for cruises 01010008 and 01010007, run mgd77path 01010008 01010007 To obtain pathnames for cruises 01010008 and 01010007, but only if there are MGD77+ version in netCDF, run mgd77path 01010008 01010007 −Ia −It To see the list of active directories where MGD77 files might be stored, run mgd77path −D |
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GMT(l) mgd77info(l) mgd77list(l) mgd77manage(l) mgd77track(l) |
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Wessel, P., and W. H. F. Smith, 2005, The Generic Mapping
Tools (GMT) version 4.1 Technical Reference & Cookbook,
SOEST/NOAA. |