.ec _
.ll 76
.ad b
.in 4

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1 GAUSS
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TELCAL_\GAUSS Xvar Yvar [Wvar] [/GUESS Area Position Width] 
[/FIXED Afix Pfix Wfix]

Fit a one dimensional Gaussian through the (Xvar,Yvar) points. An optional
weight array (Wvar) may be given. Area, position and width first guess are
given through the /GUESS option. Default first guess is 1. User may impose
a parameter through the logical variables Afix, Pfix and Wfix. All
parameters are considered variable by default. 

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1 POINT
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TELCAL_\POINT [/CROSS]

Solve for telescope pointing parameters. The default (and currently only
solution) is to solve through a LAMBDA/BETA cross. Parameters are solved
and the fit is plotted as soon as each subscan is finished. User can access
to all related information through the global SIC structure named PCROSS.

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1 ENDOFHELP
