Session Notes for v23074
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V23074                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2023-074-18:30:00           End:        2023-074-19:30:00
---------- 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: ./v23074.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  57165                      Printer commands: lj, ljp
 Current yyyyddd:    2023074 (2023.20)( 20019 MJD, WED. 15 MAR.)
 Greenwich sidereal time:   06:02:24 (18:30:00 UT)
 Sun's RA and DEC:   23h 41.3m    -2d  1.3
===========================================================
First observations
Observation listing from file ./v23074.skd  for experiment V23074
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2229+695 23074-183000|  20  20|  
NRAO512  23074-183042|  27  27|  
0017+200 23074-183143|  35  35|  
0133+476 23074-183237|  20  20|  
2214+350 23074-183315|  59  59|  
2000+472 23074-183434|  20  20|  
1849+670 23074-183511|  32  32|  
0718+793 23074-183601|  42  42|  
1803+784 23074-183659|  20  20|  
1806+456 23074-183737|  57  57|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v23074.skd  for experiment V23074
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Oe  
2229+695 23074-192002|  20  20|  
1726+455 23074-192043|  26  26|  
1803+784 23074-192128|  20  20|  
NRAO512  23074-192208|  29  29|  
2000+472 23074-192258|  20  20|  
0202+319 23074-192340| 120 120|  
0133+476 23074-192556|  20  20|  
1849+670 23074-192637|  32  32|  
1746+470 23074-192727|  57  57|  
0059+581 23074-192847|  20  20|  
2229+695 23074-192924|  20  20|  
End of listing.
===========================================================

   SKED Summary from file ./v23074.skd for experiment V23074  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   1.3
 Min =    0.0  Max =   59.5 (Baseline K2-Oe on 0017+200)   RMS =   5.7

 Total time:         60 minutes (   1.0 hours).

 Key:     K2=KOKEE12M   Oe=ONSA13NE
                   K2   Oe  Avg  
 % obs. time:      63   63   63
 % cal. time:       7    7    7
 % slew time:      24   20   23
 % idle time:       4    9    7
 total # scans:    64   64   64
 # scans/hour :    64   64   64
 Avg scan (sec):   36   36   35
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.33 2.33 2.33

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Oe  Total   
--------------------
K2|       64      64      
Oe|               64      


 Number of  2-station scans:   64
Total number of scans:           64
Total number of obs:             64
Total integrated obs-time:     2278
Average obs-time:              35.6
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   30|    5|   10|    0|    5|    0|    0|   11|    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|       20   20      
Oe|            20      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
0133+476 23074-184155| 120 120|   99 |   51 |  
1803+784 23074-190128| 120 120|  127 |   91 |  
0202+319 23074-192340| 120 120|  120 |   52 |