Session Notes for v23107
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V23107                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2023-107-18:30:00           End:        2023-107-19:30:00
---------- Scan data parameters-------------------------------
 VScan         Y (Compute scan length)   
 Duration      30 sec (default duration for VSCAN=N)  
 Modscan        1 sec (scans are multiples of this) 
 Minscan       20 sec (min scan length)  Maxscan       60 sec (max scan length)  
 Setup          2 sec (settle time)      Early          0 sec (start recording)   
 Calibration    4 sec (time before obs)  Corsync        1 sec (pad scan at end)   
 Idle           0 sec (idle after obs)    
 Minslew        0 sec (min slew time)    Fill_off       0 sec (fill cmd buff)     
 Mark6_off      0 sec (buffer offset)     
---------- Procedure parameters ------------------------------
 PRFLAG  YYNN (required procedures)      PREOB  PREOB  (pre-ob procedure)        
 MIDOB  MIDOB  (mid-ob procedure)        POSTOB MIDOB  (post-ob procedure)        
---------- Timing parameters ------------------------------
 SOURCE       1sec (SOURCE time)        
 Tapetm       1sec (TAPE command time)    
---------- General parameters -------------------------------
 MODULAR     1sec (start time mark)      MINIMUM   0sec (time between obs.)  
 LOOKAHEAD  20min (for WHATSUP)         
 SNR     MAN  (reject for low SNR)       WIDTH  79columns (width of screen)
 CONFIRM     Y (ask before adding obs)   KEEP_LOG    N (keep log upon exit)      
 CONF_EQUIP  N (update info from cat)    DEBUG       N (display debugging info)  
 VERBOSE LEVEL    0
---------- Informational only -------------------------------
 SKED version:     2023-02-10            Schedule file: ./v23107.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  28386                      Printer commands: lj, ljp
 Current yyyyddd:    2023107 (2023.29)( 20052 MJD, MON. 17 APR.)
 Greenwich sidereal time:   08:12:31 (18:30:00 UT)
 Sun's RA and DEC:    1h 42.1m    10d 34.8
===========================================================
First observations
Observation listing from file ./v23107.skd  for experiment V23107
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
0202+319 23107-183000|  20  20|  
1732+389 23107-183047|  20  20|  
1803+784 23107-183127|  20  20|  
0718+793 23107-183204|  45  45|  
2309+454 23107-183310|  43  43|  
0016+731 23107-183410|  20  20|  
0059+581 23107-183447|  20  20|  
0345+460 23107-183526|  31  31|  
2229+695 23107-183618|  20  20|  
1849+670 23107-183656|  25  25|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v23107.skd  for experiment V23107
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1639+230 23107-191840|  46  46|  
0602+673 23107-191951|  26  26|  
0133+476 23107-192036|  20  20|  
2000+472 23107-192119|  20  20|  
0345+460 23107-192203|  31  31|  
0059+581 23107-192252|  20  20|  
1849+670 23107-192333|  25  25|  
0202+319 23107-192422| 120 120|  
0322+222 23107-192639|  59  59|  
1639+230 23107-192806|  46  46|  
0602+673 23107-192917|  26  26|  
End of listing.
===========================================================

   SKED Summary from file ./v23107.skd for experiment V23107  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   2.7
 Min =    0.0  Max =  100.0 (Baseline K2-Ws on 2229+695)   RMS =  12.1

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Ws=WETTZ13S
                   K2   Ws  Avg  
 % obs. time:      61   61   61
 % cal. time:       7    7    7
 % slew time:      25   25   26
 % idle time:       5    5    6
 total # scans:    67   67   67
 # scans/hour :    67   67   67
 Avg scan (sec):   33   33   32
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.26 2.26 2.26

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Ws  Total   
--------------------
K2|       67      67      
Ws|               67      


 Number of  2-station scans:   67
Total number of scans:           67
Total number of obs:             67
Total integrated obs-time:     2204
Average obs-time:              32.9
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   41|    2|    8|    0|    3|    3|    0|    7|    3|
 
Average X-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       39   39      
Ws|            39      
Average S-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       23   23      
Ws|            23      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
1803+784 23107-184023| 120 120|  126 |   69 |  
0133+476 23107-185938| 120 120|  146 |   66 |  
0202+319 23107-192422| 120 120|  162 |   71 |