Session Notes for v23065
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V23065                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2023-065-18:30:00           End:        2023-065-19:30:00
---------- 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: ./v23065.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  31984                      Printer commands: lj, ljp
 Current yyyyddd:    2023065 (2023.18)( 20010 MJD, MON.  6 MAR.)
 Greenwich sidereal time:   05:26:55 (18:30:00 UT)
 Sun's RA and DEC:   23h  8.2m    -5d 33.1
===========================================================
First observations
Observation listing from file ./v23065.skd  for experiment V23065
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
1504+377 23065-183000|  25  25|  
0059+581 23065-183049|  20  20|  
2000+472 23065-183129|  20  20|  
1053+704 23065-183210|  39  39|  
0017+200 23065-183322|  27  27|  
2319+317 23065-183404|  57  57|  
1803+784 23065-183523|  20  20|  
1726+455 23065-183601|  20  20|  
2309+454 23065-183644|  49  49|  
2229+695 23065-183751|  20  20|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v23065.skd  for experiment V23065
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2309+454 23065-191942|  49  49|  
0133+476 23065-192047| 120 120|  
2000+472 23065-192307|  20  20|  
0059+581 23065-192346|  20  20|  
1726+455 23065-192429|  21  21|  
1842+681 23065-192509|  53  53|  
2229+695 23065-192620|  20  20|  
1849+670 23065-192658|  25  25|  
NRAO512  23065-192743|  22  22|  
0017+200 23065-192832|  27  27|  
0718+793 23065-192922|  30  30|  
End of listing.
===========================================================

   SKED Summary from file ./v23065.skd for experiment V23065  
      (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 =   71.4 (Baseline K2-Oe on 0017+200)   RMS =   6.6

 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:      22   19   21
 % idle time:       4    8    6
 total # scans:    62   62   62
 # scans/hour :    62   62   62
 Avg scan (sec):   38   38   38
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.41 2.41 2.41

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Oe  Total   
--------------------
K2|       62      62      
Oe|               62      


 Number of  2-station scans:   62
Total number of scans:           62
Total number of obs:             62
Total integrated obs-time:     2356
Average obs-time:              38.0
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   27|    7|    2|    3|    1|    6|    5|    8|    3|
 
Average X-band SNRs by baseline
  |   K2   Oe  AVG
-------------------
K2|       28   28      
Oe|            28      
Average S-band SNRs by baseline
  |   K2   Oe  AVG
-------------------
K2|       21   21      
Oe|            21      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
0059+581 23065-184035| 120 120|  100 |   65 |  
1803+784 23065-190133| 120 120|  145 |  114 |  
0133+476 23065-192047| 120 120|  111 |   62 |