** File date:	Thu Feb 15 09:58:05 GMT 2007
** 
** DORIS internal ties file: DORIS_int_ties_20070214.txt
** 
** Format Version 0.2 - 25 May 2005 
** - modified "** br " category to align the DOMES number with other categories
** (Previous: Format Version 0.1 -  9 April 2004)
** 
** File http://lareg.ensg.ign.fr/IDS/doc/station_events.txt              
** 
**              List of events in the DORIS network 
** Maintenance: M. Feissel-Vernier feissel@ensg.ign.fr
** 
** The file includes different types of lines, marked on the first two digits  
** followed by a blank.
** 
** Markers, contents and formats are as follows.
**  
** ** Free comment
** 
** st Start date of observations, taken from the SIMB DorisMails or sitelogs
**    Station, DOMES#, date,'A/T', DorisMail#, comment
**    Dates are given as yyyy.mm.dd., "T" if exact date, "A" if approximative
**    DorisMail#=0000 means the information was taken from the site log
**    format(a2,1x,a4,1x,a9,f6.0,f3.0,f3.0,1x,a1,1x,a4,1x,a40) 
** 
** nd End date of observations, taken from the SIMB DorisMails or sitelogs
**    Same content and format as "st" 
** 
** wr Warnings taken from the SIMB DorisMails or sitelogs
**    Same content and format as "st" 
** 
** ac A priori coordinates when not available in ITRF2000 (e.g. new beacons) 
**    Station, DOMES#, date,'A/T',DorisMail#, X,Y,Z(m), sigma(m), epoch(yrs), comment 
**    format(a2,1x,a4,1x,a9,f6.0,f3.0,f3.0,1x,a1,1x,a4,3f13.3,f7.3,f7.1,1x,a20)
** 
** av A priori velocities when not available in ITRF2000 (e.g. new beacons) 
**    Station, DOMES#, date,'A/T',DorisMail#, dX/dt,dY/dt,dZ/dt(m/y), sigma(m/y), comment 
**    format(a2,1x,a4,1x,a9,f6.0,f3.0,f3.0,1x,a1,1x,a4,4f8.4,1x,a20)   
** 
** dl Data to be deleted. Who recommends that is listed in the comment
**    Station, DOMES#, date start, date end of deletion,  comment
**    format(a2,1x,a4,1x,a9,2(I5,'.',I2,'.',I2,'.'),2x,a40)
**    End-date convention: zeros if the time span is not closed.
** 
** br Breaks in station history. Who recommends that is listed in the comment
**    The soln# is incremented by 1 at each break in the same station
**    Station, DOMES#, date start of deletion, date end of deletion, soln#, comment
**    format(a2,1x,a4,1x,a9,2(f6.0,f3.0,f3.0),I2,a40)
**
** Note: the "break" data are also recorded in a Sinex format, to be 
**       agreed with the DORIS analysts and the ITRS Product Center.
**       End-date convention: zeros if the time span is not closed.
**       Filename: http://lareg.ensg.ign.fr/IDS/doc/doris_breaks.sinex
** 
** cc Coordinate changes between two stations in the same site. 
**    Name of the DORIS internal ties file: see the heading of this file.
**    station1, DOMES#1, station2, DOMES#2, DX(m), DY(m), DZ(m), precision(m)
**    Sign: DX from Point 1 to Point 2, ie. X2-X1. Precision: one sigma
**    format(a2,2(1x,a4,1x,a9),4f12.4)
**    Source: ftp://ftp.cls.fr/pub/ids/stations/DORIS_int_ties_20070214.txt
**