Session Notes for v23066
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V23066                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2023-066-18:30:00           End:        2023-066-19:30:00
---------- 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: ./v23066.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  70571                      Printer commands: lj, ljp
 Current yyyyddd:    2023066 (2023.18)( 20011 MJD, TUES  7 MAR.)
 Greenwich sidereal time:   05:30:52 (18:30:00 UT)
 Sun's RA and DEC:   23h 11.9m    -5d  9.8
===========================================================
First observations
Observation listing from file ./v23066.skd  for experiment V23066
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2229+695 23066-183000|  20  20|  
1324+224 23066-183044|  35  35|  
NRAO512  23066-183138|  21  21|  
1053+704 23066-183220|  37  37|  
2000+472 23066-183318|  20  20|  
1504+377 23066-183401|  25  25|  
0017+200 23066-183459|  27  27|  
2319+317 23066-183541|  60  60|  
1849+670 23066-183703|  25  25|  
0133+476 23066-183748|  20  20|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v23066.skd  for experiment V23066
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2214+350 23066-191754|  49  49|  
0109+224 23066-191902|  53  53|  
2319+317 23066-192012|  60  60|  
2000+472 23066-192133|  20  20|  
1849+670 23066-192209|  25  25|  
NRAO512  23066-192254|  22  22|  
1842+681 23066-192336|  53  53|  
0017+200 23066-192453|  27  27|  
0133+476 23066-192539| 120 120|  
2214+350 23066-192758|  49  49|  
2229+695 23066-192907|  20  20|  
End of listing.
===========================================================

   SKED Summary from file ./v23066.skd for experiment V23066  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   1.6
 Min =    0.0  Max =   71.4 (Baseline K2-Oe on 0017+200)   RMS =   6.8

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Oe=ONSA13NE
                   K2   Oe  Avg  
 % obs. time:      66   66   66
 % cal. time:       7    7    7
 % slew time:      22   18   20
 % idle time:       4    8    7
 total # scans:    61   61   61
 # scans/hour :    61   61   61
 Avg scan (sec):   39   39   39
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.44 2.44 2.44

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Oe  Total   
--------------------
K2|       61      61      
Oe|               61      


 Number of  2-station scans:   61
Total number of scans:           61
Total number of obs:             61
Total integrated obs-time:     2383
Average obs-time:              39.1
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   26|    6|    3|    1|    4|    2|    8|    8|    3|
 
Average X-band SNRs by baseline
  |   K2   Oe  AVG
-------------------
K2|       29   29      
Oe|            29      
Average S-band SNRs by baseline
  |   K2   Oe  AVG
-------------------
K2|       22   22      
Oe|            22      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
0059+581 23066-184338| 120 120|   95 |   58 |  
1803+784 23066-190310| 120 120|  144 |  112 |  
0133+476 23066-192539| 120 120|  110 |   61 |