Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   44335 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

GMTLEGS(1)		     Generic Mapping Tools		    GMTLEGS(1)

NAME
       gmtlegs - Find cruises in a given region

SYNOPSIS
       gmtlegs -Rwest/east/south/north[r] [ -G ] [ -M ] [ -T ] [ -L ] [ -V ]

DESCRIPTION
       gmtlegs	will  report  the  name of all the cruises that happened to be
       wholly or partially inside the specified region.	 As  an	 option,  only
       those cruises that collected a certain type of data can be reported.

       -R     west, east, south, and north specify the Region of interest, and
	      you   may	  specify   them   in	decimal	   degrees    or    in
	      [+-]dd:mm[:ss.xxx][W|E|S|N]  format.  Append r if lower left and
	      upper right map coordinates are given instead of	w/e/s/n.   The
	      two  shorthands  -Rg  and -Rd stand for global domain (0/360 and
	      -180/+180 in longitude respectively, with -90/+90 in  latitude).
	      Alternatively, specify the name of an existing grid file and the
	      -R settings (and grid spacing, if applicable)  are  copied  from
	      the grid.

OPTIONS
       No space between the option flag and the associated arguments

       -G     Report  cruises  that  collected	Gravity	 data. [Default is any
	      data].

       -M     Report cruises that collected Magnetics. [Default is any data].

       -T     Report cruises that collected Topography. [Default is any data].

       -L     Long  output,  i.e.,  cruisenames	 and  data  types   available.
	      [Default is cruisenames only].

       -V     Selects verbose mode, which will send progress reports to stderr
	      [Default runs "silently"].

EXAMPLES
       To find all cruises around Hawaii that collected gravity	 and  topogra‐
       phy:

       gmtlegs -R-162/-152/18/25 -G -T > hawaii_gt.legs

       To find all cruises with magnetics:

       gmtlegs -R 0/360/-90/90 -M > all_m.legs

SEE ALSO
       GMT(1), gmt2bin(1), binlegs(1)

REFERENCES
       Wessel,	P.,  and W. H. F. Smith, 2015, The Generic Mapping Tools (GMT)
       version 4.5.14 Technical Reference & Cookbook, SOEST/NOAA.
       Wessel, P., and W. H. F. Smith, 1998, New, Improved Version of  Generic
       Mapping Tools Released, EOS Trans., AGU, 79 (47), p. 579.
       Wessel,	P.,  and W. H. F. Smith, 1995, New Version of the Generic Map‐
       ping Tools Released, EOS Trans., AGU, 76 (33), p. 329.
       Wessel, P., and W. H. F. Smith, 1995, New Version of the	 Generic  Map‐
       ping Tools Released, http://www.agu.org/eos_elec/95154e.html, Copyright
       1995 by the American Geophysical Union.
       Wessel, P., and W. H. F. Smith, 1991, Free Software Helps Map and  Dis‐
       play Data, EOS Trans., AGU, 72 (41), p. 441.

GMT 4.5.14			  1 Nov 2015			    GMTLEGS(1)

Vote for polarhome