Session Notes for v21308
Prepared by K. Baver, NVI, Inc./GSFC
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----- Parameter listing --------------------------------------
 Experiment: V21308                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2021-308-18:30:00           End:        2021-308-19:30:00
 Current yyyyddd:    2021308 (2021.84)  ( 19523 MJD, THUR  4NOV.)
 Greenwich sidereal time:   21:26:53 (18:30:00 UT)
 Sun's RA and DEC:   14h 40.5m   -15d 36.3
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First observations
Observation listing from file ./v21308.skd  for experiment V21308
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1418+546 21308-183000|  40  40|  
0641+392 21308-183104|  69  69|  
0716+714 21308-183233|  40  40|  
1639+230 21308-183337|  40  40|  
1842+681 21308-183438|  45  45|  
NGC6251  21308-183541| 109 109|  
1726+455 21308-183751| 127 127|  
1039+811 21308-184020| 120 120|  
0515+208 21308-184242|  62  62|  
1053+704 21308-184406|  40  40|  
End of listing.
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Last observations
Observation listing from file ./v21308.skd  for experiment V21308
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1520+319 21308-190718| 165 165|  
1617+229 21308-191021|  40  40|  
1722+330 21308-191119| 132 132|  
0814+425 21308-191357|  40  40|  
1308+554 21308-191500| 165 165|  
0544+273 21308-191809|  99  99|  
0805+410 21308-192007| 120 120|  
1617+229 21308-192234|  40  40|  
NRAO512  21308-192332| 104 104|  
0814+425 21308-192541|  40  40|  
1308+554 21308-192643| 165 165|  
End of listing.
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   SKED Summary from file ./v21308.skd for experiment V21308  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   1.5
 Min =    0.0  Max =   55.9 (Baseline K2-Ws on 1617+229)   RMS =   5.8

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Ws=WETTZ13S
                   K2   Ws  Avg  
 % obs. time:      79   79   79
 % cal. time:       4    4    4
 % slew time:      14   13   14
 % idle time:       3    3    3
 total # scans:    35   35   35
 # scans/hour :    35   35   35
 Avg scan (sec):   81   81   81
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.91 2.91 2.91

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Ws  Total   
--------------------
K2|       35      35      
Ws|               35      


 Number of  2-station scans:   35
Total number of scans:           35
Total number of obs:             35
Total integrated obs-time:     2843
Average obs-time:              81.2
Histogram of observation durations
Dur:      40    50    60    70    80    90   100   110   120   130   140   150   160   170   180   190   200 
#Obs:     |   14|    1|    5|    0|    0|    3|    3|    3|    1|    1|    0|    0|    4|    0|    0|    0|
 
Average X-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       43   43      
Ws|            43      
Average S-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       27   27      
Ws|            27      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
1039+811 21308-184020| 120 120|  137 |   62 |  
1849+670 21308-185923| 120 120|  159 |   53 |  
0805+410 21308-192007| 120 120|  142 |   54 |