Session Notes for v22277
Prepared by K. Baver, NVI, Inc./GSFC
===========================================================
----- Parameter listing --------------------------------------
 Experiment: V22277                      Description VGOS INTEN
 Scheduler:  NASA                        Correlator: WASH      
 Start:      2022-277-18:30:00           End:        2022-277-19:30:00
---------- 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:     2022-08-29            Schedule file: ./v22277.skd
 FREQUENCY SX (default freq. code)      
 Process ID:  75452                      Printer commands: lj, ljp
 Current yyyyddd:    2022277 (2022.76)( 19857 MJD, TUES  4 OCT.)
 Greenwich sidereal time:   19:23:42 (18:30:00 UT)
 Sun's RA and DEC:   12h 42.3m    -4d 33.2
===========================================================
First observations
Observation listing from file ./v22277.skd  for experiment V22277
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
0955+476 22277-183000|  20  20|  
1324+224 22277-183040|  20  20|  
1803+784 22277-183122|  20  20|  
0016+731 22277-183201|  20  20|  
0613+570 22277-183239|  20  20|  
0718+793 22277-183317|  30  30|  
1418+546 22277-183408|  36  36|  
1504+377 22277-183502|  20  20|  
1053+704 22277-183543|  21  21|  
1144+402 22277-183624|  20  20|  
End of listing.
===========================================================
Last observations
Observation listing from file ./v22277.skd  for experiment V22277
Source      Start      DURATIONS 
name     yyddd-hhmmss   K2  Ws  
1053+704 22277-191915|  21  21|  
0552+398 22277-191958|  20  20|  
1418+546 22277-192042|  36  36|  
1306+360 22277-192135|  31  31|  
0738+491 22277-192230|  20  20|  
0602+673 22277-192306|  31  31|  
1803+784 22277-192356| 120 120|  
1417+385 22277-192616|  47  47|  
0749+540 22277-192726|  57  57|  
0552+398 22277-192841|  20  20|  
1053+704 22277-192923|  21  21|  
End of listing.
===========================================================

   SKED Summary from file ./v22277.skd for experiment V22277  
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   1.9
 Min =    0.0  Max =   44.1 (Baseline K2-Ws on 0322+222)   RMS =   6.6

 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:      25   24   25
 % idle time:       4    5    5
 total # scans:    66   66   66
 # scans/hour :    66   66   66
 Avg scan (sec):   34   34   34
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TB(M5):   2.31 2.31 2.31

      # OF OBSERVATIONS BY BASELINE 
  |  K2   Ws  Total   
--------------------
K2|       66      66      
Ws|               66      


 Number of  2-station scans:   66
Total number of scans:           66
Total number of obs:             66
Total integrated obs-time:     2252
Average obs-time:              34.1
Histogram of observation durations
Dur:      20    25    30    35    40    45    50    55    60   120 
#Obs:     |   30|    1|   13|    9|    0|    5|    2|    3|    3|
 
Average X-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       28   28      
Ws|            28      
Average S-band SNRs by baseline
  |   K2   Ws  AVG
-------------------
K2|       24   24      
Ws|            24      
===========================================================
Calibrator observations:
  
source      time      duration X SNR  S SNR
1144+402 22277-184549| 120 120|   99 |  106 |  
0016+731 22277-190637| 120 120|   98 |   77 |  
1803+784 22277-192356| 120 120|  141 |   83 |