Session Notes for v21270
Prepared by K. Baver, NVI, Inc./GSFC
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----- Parameter listing --------------------------------------
 Experiment: V21270                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2021-270-18:30:00           End:        2021-270-19:30:00
 Current yyyyddd:    2021270 (2021.74)  ( 19485 MJD, MON. 27SEP.)
 Greenwich sidereal time:   18:57:04 (18:30:00 UT)
 Sun's RA and DEC:   12h 17.9m    -1d 56.1
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First observations
Observation listing from file ./v21270.skd  for experiment V21270
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1803+784 21270-183000|  40  40|  
0529+483 21270-183100|  40  40|  
1128+385 21270-183205|  40  40|  
1308+328 21270-183303|  58  58|  
1417+385 21270-183418|  72  72|  
1324+224 21270-183548|  40  40|  
0955+476 21270-183649|  40  40|  
1053+704 21270-183747|  40  40|  
0716+714 21270-183845|  40  40|  
0804+499 21270-183942| 191 191|  
End of listing.
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Last observations
Observation listing from file ./v21270.skd  for experiment V21270
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
0955+476 21270-191436|  40  40|  
1418+546 21270-191535|  40  40|  
1306+360 21270-191633|  93  93|  
1053+704 21270-191827|  40  40|  
1144+402 21270-191927| 120 120|  
0322+222 21270-192154|  40  40|  
1308+328 21270-192302|  58  58|  
1417+385 21270-192417|  76  76|  
1418+546 21270-192551|  40  40|  
1306+360 21270-192649|  93  93|  
1504+377 21270-192840|  42  42|  
End of listing.
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   SKED Summary from file ./v21270.skd for experiment V21270  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   1.4
 Min =    0.0  Max =   46.5 (Baseline K2-Ws on 1324+224)   RMS =   5.5

 Total time:         59 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Ws=WETTZ13S
                   K2   Ws  Avg  
 % obs. time:      77   77   77
 % cal. time:       5    5    5
 % slew time:      16   15   16
 % idle time:       2    2    2
 total # scans:    44   44   44
 # scans/hour :    45   45   45
 Avg scan (sec):   62   62   61
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.78 2.78 2.78

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Ws  Total   
--------------------
K2|       44      44      
Ws|               44      


 Number of  2-station scans:   44
Total number of scans:           44
Total number of obs:             44
Total integrated obs-time:     2711
Average obs-time:              61.6
Histogram of observation durations
Dur:      40    50    60    70    80    90   100   110   120   130   140   150   160   170   180   190   200 
#Obs:     |   28|    3|    0|    3|    0|    3|    0|    5|    1|    0|    0|    0|    0|    0|    0|    1|
 
Average X-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       45   45      
Ws|            45      
Average S-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       33   33      
Ws|            33      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
1039+811 21270-184311| 120 120|  147 |   63 |  
1803+784 21270-190211| 120 120|  156 |  104 |  
1144+402 21270-191927| 120 120|  142 |  120 |