Session Notes for v23031
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V23031                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2023-031-18:30:00           End:        2023-031-19:30:00
---------- 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:     2023-01-13            Schedule file: ./v23031.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  51757                      Printer commands: lj, ljp
 Current yyyyddd:    2023031 (2023.08)( 19976 MJD, TUES 31 JAN.)
 Greenwich sidereal time:   03:12:52 (18:30:00 UT)
 Sun's RA and DEC:   20h 56.3m   -17d 17.8
===========================================================
First observations
Observation listing from file ./v23031.skd  for experiment V23031
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2229+695 23031-183000|  20  20|  
1040+244 23031-183044|  20  20|  
1732+389 23031-183129|  20  20|  
1306+360 23031-183213|  39  39|  
1156+295 23031-183307|  20  20|  
2113+293 23031-183355|  30  30|  
2000+472 23031-183442|  20  20|  
1849+670 23031-183520|  25  25|  
2215+150 23031-183622|  22  22|  
2214+350 23031-183701|  60  60|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v23031.skd  for experiment V23031
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2000+472 23031-191808|  20  20|  
1306+360 23031-191853|  39  39|  
1842+681 23031-191954|  53  53|  
2309+454 23031-192106|  53  53|  
1803+784 23031-192219| 120 120|  
2215+150 23031-192442|  22  22|  
2113+293 23031-192520|  37  37|  
1726+455 23031-192619|  22  22|  
2214+350 23031-192703|  60  60|  
2000+472 23031-192820|  20  20|  
2319+317 23031-192859|  53  53|  
End of listing.
===========================================================

   SKED Summary from file ./v23031.skd for experiment V23031  
      (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 =  163.0 (Baseline K2-Oe on 2215+150)   RMS =  13.7

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Oe=ONSA13NE
                   K2   Oe  Avg  
 % obs. time:      65   65   65
 % cal. time:       7    7    7
 % slew time:      23   19   21
 % idle time:       4    9    7
 total # scans:    60   60   60
 # scans/hour :    60   60   60
 Avg scan (sec):   39   39   39
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.40 2.40 2.40

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Oe  Total   
--------------------
K2|       60      60      
Oe|               60      


 Number of  2-station scans:   60
Total number of scans:           60
Total number of obs:             60
Total integrated obs-time:     2345
Average obs-time:              39.1
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   25|    4|    5|    6|    1|    0|    9|    7|    3|
 
Average X-band SNRs by baseline
  |   K2   Oe  AVG
-------------------
K2|       32   32      
Oe|            32      
Average S-band SNRs by baseline
  |   K2   Oe  AVG
-------------------
K2|       22   22      
Oe|            22      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
0016+731 23031-184113| 120 120|   69 |   62 |  
1156+295 23031-190157| 120 120|  297 |   75 |  
1803+784 23031-192219| 120 120|  137 |  116 |