Nominal, as-scheduled, (u,v) coverage for this observation
Observation code : V090a
Source name : 3C309.1
Observation type : Continuum
Frequencies : 1648.00 1664.00
Correlator : Socorro
UTC range : 353:10:30 to 353:23:00
Start date : Fri,1997-Dec-19
Length (hrs) : 12.50
No. of GRTs : 11
Note :
Scheduled duration of data recording at each Ground Radio Telescope.
(Note: there is one line per GRT per tape (or tape set).
There may be gaps during which no data is recorded)
SC : 1997:353:10:30:00 to 1997:353:22:59:25
HN : 1997:353:10:30:00 to 1997:353:22:59:25
NL : 1997:353:10:30:00 to 1997:353:22:59:25
FD : 1997:353:10:30:00 to 1997:353:22:59:25
LA : 1997:353:10:30:00 to 1997:353:22:59:25
PT : 1997:353:10:30:00 to 1997:353:22:59:25
KP : 1997:353:10:30:00 to 1997:353:22:59:25
GO : 1997:353:10:30:00 to 1997:353:15:25:20
OV : 1997:353:10:30:00 to 1997:353:22:59:25
BR : 1997:353:10:30:00 to 1997:353:22:59:25
MK : 1997:353:10:30:00 to 1997:353:22:59:25
Scheduled duration of data recording at each Tracking Station
RZ : 1997:353:12:48:31 to 1997:353:14:40:06 Failed
GZ : 1997:353:19:05:23 to 1997:353:20:54:43
TZ : 1997:353:20:57:46 to 1997:353:22:05:25 (*)
(*) Most of pass below horizon mask: 20% data valid
Apogee and perigee passes
1997:353:12:05:00 PERIGEE
1997:353:15:14:00 APOGEE
1997:353:18:24:00 PERIGEE
1997:353:21:34:00 APOGEE
Look for observation and calibration files on the VLBA web site here (http://www.vlba.nrao.edu/astro/VOBS/astronomy/dec97).
Correlator release date : 05-jan-1998
This page last modified : 18-apr-2006
Explanation of telescope and tracking station codes
Explanation of VSOP observation codes