dcascii.pro

NRAO GBTIDL
Produced by IDL 7.1.1
User Documentation

SUMMARY: fields | routine DETAILS: routine

./toolbox
dcascii.pro

Examples: list the current displayed spectrum at the terminal from 1415 to 1425 MHz. The current x-axis must be in MHz.
dcascii,brange=1415,erange=1425 ; the output looks something like this: Scan: 88 GalPlane 2005-11-15 +08 06 49.0 Ta MHz-LSR YY 1424.9752215054413682 -0.0136188 1424.9361597211752724 0.0389956 1424.8970979369089491 0.0697150 1424.8580361526428533 0.0732256 1424.8189743683767574 0.0983463 1424.7799125841104342 0.1009806 ..... < Press Spacebar to continue, ? for help >
The first line shows the scan number, source name, date, and UT associated with this data. The next two lines describe what is in each column. The x-axis values are in the left column and the y-axis values are in the right column. The first header in the left column gives the velocity definition if velocities are show (otherwise it is empty). The second header in that column gives the units and the reference frame. The first header in the right column gives the units and the second header gives the polarization.
Version: $Id$

Parameters

dc
in, optional
data container The data container to use. If not supplied, the plotter is queried for the currently displayed values.

Keywords

brange
in, optional
float (def. all) beginning of the range to plot, in current plotter units

erange
in, optional
integer (def. all) end of the range to plot, in current plotter units

file
in, optional
string (def. /dev/tty) The file to write to. Defaults to the current screen, using "more" to page the output.

Parameters
dc in, optional data container	The data container to use. If not supplied, the plotter is queried for the currently displayed values.

Keywords
brange in, optional float (def. all)	beginning of the range to plot, in current plotter units
erange in, optional integer (def. all)	end of the range to plot, in current plotter units
file in, optional string (def. /dev/tty)	The file to write to. Defaults to the current screen, using "more" to page the output.