Session Notes for v23255
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V23255                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2023-255-18:30:00           End:        2023-255-19:30:00
---------- 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: ./v23255.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  74365                      Printer commands: lj, ljp
 Current yyyyddd:    2023255 (2023.70)( 20200 MJD, TUES 12 SEP.)
 Greenwich sidereal time:   17:56:01 (18:30:00 UT)
 Sun's RA and DEC:   11h 22.3m     4d  3.7
===========================================================
First observations
Observation listing from file ./v23255.skd  for experiment V23255
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1803+784 23255-183000|  20  20|  
1128+385 23255-183041|  20  20|  
0738+491 23255-183121|  23  23|  
1308+328 23255-183206|  22  22|  
0613+570 23255-183251|  20  20|  
1053+704 23255-183330|  30  30|  
0955+476 23255-183418|  20  20|  
0716+714 23255-183458|  39  39|  
0016+731 23255-183555|  20  20|  
1145+268 23255-183639|  48  48|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v23255.skd  for experiment V23255
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1306+360 23255-191918|  45  45|  
0955+476 23255-192022|  20  20|  
0738+491 23255-192102|  23  23|  
1053+704 23255-192143|  30  30|  
0613+570 23255-192233|  20  20|  
1128+385 23255-192316|  20  20|  
1308+328 23255-192353|  22  22|  
0602+673 23255-192438|  57  57|  
1417+385 23255-192558|  59  59|  
1144+402 23255-192715| 120 120|  
1803+784 23255-192935|  20  20|  
End of listing.
===========================================================

   SKED Summary from file ./v23255.skd for experiment V23255  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   2.3
 Min =    0.0  Max =   61.9 (Baseline K2-Ws on 1324+224)   RMS =   8.3

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Ws=WETTZ13S
                   K2   Ws  Avg  
 % obs. time:      63   63   63
 % cal. time:       7    7    7
 % slew time:      24   23   24
 % idle time:       5    5    5
 total # scans:    67   67   67
 # scans/hour :    67   67   67
 Avg scan (sec):   34   34   34
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.33 2.33 2.33

      # 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:     2279
Average obs-time:              34.0
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   38|    7|    2|    3|    4|    2|    0|    8|    3|
 
Average X-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       34   34      
Ws|            34      
Average S-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       24   24      
Ws|            24      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
1156+295 23255-184047| 120 120|  144 |   81 |  
1803+784 23255-190012| 120 120|  206 |  120 |  
1144+402 23255-192715| 120 120|  116 |   74 |