AIPS HELP file for DOSCAN in 31DEC22
As of Tue Feb 7 0:49:43 2023
Type: Adverb (logical, > 0 => true)
Use: Tells a task to perform some operation on a "scan" basis.
Scans are defined as entries in an index (NX) table attached
to a UV data set. What is a "scan" may change in that AIPS
automatically recomputes the NX tables and assigns a new scan
only when a source changes or a large gap in time occurs.
Null value: false (-1).
SNBLP........Plots selected contents of SN or CL files on a baseline
basis. DOSCAN controls whether scan boundaries are
plotted on plots with time as the X axis.
SNPLT........Plots selected contents of SN, TY, PC or CL files.
DOSCAN controls whether scan boundaries are plotted on
plots with time as the X axis.
SYVSN........Plots selected SY/TY data with SN solution values
versus time. DOSCAN controls the sort of plot at
scan boundaries if any.
VLBRF........Plots spectral statistics of VLBA autocorrelation data
for RFI. DOSCAN controls whether statistics are done
over all time or over each scan (and then averaged).