TITLE:      select_tut_windows.py
DEVELOPER:  Alan Patterson, 24-Jul-2003
 
PURPOSE:    The tool selects the TUT windows from the TUT file
            specified given the TDRS, service and time window limits
 
USAGE:      do select_tut_windows tutfile -tdrs=...,... -service=...,...
                                          -start=<start_time>
                                          -end=<end_time>
             where      -tdrs      specifies a list of acceptable TDRS
                                   (TDE,TDW,171,TDS)
                        -service   specifies a list of acceptable
                                   services (MAR,MAF,SSAF)
                        -start     specifies the start time
                        -end       specifies the end time
                        -outfile   an output file may be specified, default
                                   is to print to the screen
 RETURNS:   Nothing
 
 MOD HISTORY:
 Initial version                              app 07/24/03

Modules
		spss_sys_util spst_getopt string sys tdrs_util time_util

Functions
		run(*args) Selects from the TUT file TUT windows that meet specified parameters and presents them as a time ordered list.   Usage:     do select_tut_windows <tutfile> -tdrs=xxx,... -service=yyy,...                                     -start=t1 -end=t2                                       where <tutfile> is the TUT file                                      xxx may be a comma separated list                                       of any of TDE, TDW, 171, TDS                                     yyy may be a comma separated list                                       of any of MAR, MAF, SSAF                                     t1 and t2 define the start and end                                       of a window.  Only services                                        overlapping this window will be                                       reported

Data
		__author__ = 'Alan Patterson' __version__ = '07/24/03'

Author
		Alan Patterson