Session Notes for v21257
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V21257                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2021-257-18:30:00           End:        2021-257-19:30:00
 Current yyyyddd:    2021257 (2021.70)  ( 19472 MJD, TUES 14SEP.)
 Greenwich sidereal time:   18:05:48 (18:30:00 UT)
 Sun's RA and DEC:   11h 31.2m     3d  6.6
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First observations
Observation listing from file ./v21257.skd  for experiment V21257
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1803+784 21257-183000|  40  40|  
1145+268 21257-183102|  64  64|  
0738+491 21257-183228|  40  40|  
0529+483 21257-183328|  40  40|  
1418+546 21257-183430|  40  40|  
1030+415 21257-183528|  40  40|  
1053+704 21257-183627|  40  40|  
0716+714 21257-183725|  40  40|  
0016+731 21257-183824|  40  40|  
1308+328 21257-183928|  45  45|  
End of listing.
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Last observations
Observation listing from file ./v21257.skd  for experiment V21257
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1324+224 21257-191646|  40  40|  
0955+476 21257-191747|  40  40|  
1144+402 21257-191845| 120 120|  
1306+360 21257-192103|  87  87|  
0415+398 21257-192256|  54  54|  
0529+483 21257-192408|  40  40|  
0738+491 21257-192507|  40  40|  
1418+546 21257-192608|  40  40|  
1417+385 21257-192706|  48  48|  
1324+224 21257-192812|  40  40|  
0613+570 21257-192917|  40  40|  
End of listing.
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   SKED Summary from file ./v21257.skd for experiment V21257  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   1.7
 Min =    0.0  Max =   77.4 (Baseline K2-Ws on 1324+224)   RMS =   7.1

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Ws=WETTZ13S
                   K2   Ws  Avg  
 % obs. time:      73   73   73
 % cal. time:       5    5    5
 % slew time:      18   18   18
 % idle time:       3    3    4
 total # scans:    49   49   49
 # scans/hour :    49   49   49
 Avg scan (sec):   53   53   53
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.67 2.67 2.67

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Ws  Total   
--------------------
K2|       49      49      
Ws|               49      


 Number of  2-station scans:   49
Total number of scans:           49
Total number of obs:             49
Total integrated obs-time:     2611
Average obs-time:              53.3
Histogram of observation durations
Dur:      40    50    60    70    80    90   100   110   120   130   140   150   160   170   180   190   200 
#Obs:     |   38|    3|    1|    0|    2|    1|    0|    3|    0|    0|    0|    0|    0|    0|    0|    1|
 
Average X-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       52   52      
Ws|            52      
Average S-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       36   36      
Ws|            36      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
1039+811 21257-184231| 120 120|  179 |   65 |  
1803+784 21257-190049| 120 120|  245 |  147 |  
1144+402 21257-191845| 120 120|  165 |  117 |