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My SPLOT seems to have a mind of its own. When I use the splot command to plot a spectra, I get this small range, like, 12 Angstroms. It is as if I am zooming onto a small section of the spectra. How do I change my view? Below is the lpar of SPLOT. echelle> lpar splot
images = "hrs921792_1.idl.hdr.bs.sc.fib1.ff.ex.fits" List of images to plot
line = 3 Image line/aperture to plot
band = 1 Image band to plot
star_name = Standard star name
mag = Magnitude of star
magband = Magnitude type
teff = Effective temperature or spectral type
next_image = Next image to plot
new_image = Image to create
overwrite = Overwrite image?
spec2 = Spectrum
constant = Constant to be applied
wavelength = Dispersion coordinate:
linelist = "" File
wstart = Starting wavelength
wend = Ending wavelength
dw = Wavelength per pixel
boxsize = Smoothing box size (odd number)
(units = "") Plotting units
(options = "auto wreset") Combination of plotting options:\nauto, zero, xydraw, histogram,\nnosysid, wreset, fl
(xmin = INDEF) Minimum X value of initial graph
(xmax = INDEF) Maximum X value of initial graph
(ymin = INDEF) Minimum Y value of initial graph
(ymax = INDEF) Maximum Y value of initial graph
(save_file = "splot.log") File to contain answers
(graphics = "stdgraph") Output graphics device
(cursor = "") Graphics cursor input\n\n# PARAMETERS FOR ERROR ANALYSIS
(nerrsample = 0) Number of error samples (<10 for no errors)
(sigma0 = INDEF) Constant gaussian noise term (INDEF for no errors)
(invgain = INDEF) Inverse gain term (INDEF for no errors)\n\n# PARAMETERS FOR CONTINUUM FITTING
(function = "spline3") Fitting function
(order = 1) Order of fitting function
(low_reject = 2.) Low rejection in sigma of fit
(high_reject = 4.) High rejection in sigma of fit
(niterate = 10) Number of rejection iterations
(grow = 1.) Rejection growing radius in pixels
(markrej = yes) Mark rejected points?\n\n# PARAMETERS FOR OVERPLOTTING STANDARD STAR FLUXES
(caldir = )_.caldir) Directory containing calibration data
(fnuzero = 3.6800000000000E-20) Absolute flux zero point\n\n# PARAMETERS USED IN INTERACTIVE QUERIES
(mode = "ql") Thank you.

It was a simple thing of checking the dimensions using the imhead command and then typingsplot <filename>[*,0] That did the job!