[daip] Problems splitting data in AIPS

david dunn ddunn at astron.Berkeley.EDU
Thu Jun 13 13:01:06 EDT 2002


Hello, 

I have some Jupiter data taken at U band on 14 July 2000. I've calibrated it, 
and was attmepting to SPLIT it, but ran into problems. I'm only getting as an 
output the first two scans. In looking at the output from LISTR, I've noticed 
the qualifier for each scan is different. However the qualifier nomenclature is 
not what I remember it supposed to be. Instead of :00001 it reads 04:00000 (for 
example). AIPS doesn't apparently recognize this and does not SPLIT the data 
properly (either in one big lump or a scan at time).

Below are the inputs to SPLIT, output message of SPLIT (plus the imhead of the 
output file), the output of LISTR (with OPCODE = 'SCAN'), and the IMHEAD of the 
input u,v data.

Do you know what's going on here? Thank you for your help.

David Dunn
421 Campbell Hall
Department of Astronomy
University of California
Berkeley, CA 94720

phone: 510-642-1265
email: ddunn at astron.berkeley.edu

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AIPS 1: SPLIT     Task to split multi-source uv data to single source
AIPS 1: Adverbs         Values            Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1:                                    also works on single files.
AIPS 1: INNAME     '20000714    '          Input UV file name (name)
AIPS 1: INCLASS    'U BAND'                Input UV file name (class)
AIPS 1: INSEQ         0                    Input UV file name (seq. #)
AIPS 1: INDISK        8                    Input UV file disk unit #
AIPS 1: SOURCES    'JUPITER         '      Source list
AIPS 1:            *rest ' '
AIPS 1: QUAL         -1                    Source qualifier -1=>all
AIPS 1: CALCODE    '    '                  Calibrator code '    '=>all
AIPS 1: TIMERANG   *all 0                  Time range to copy
AIPS 1: STOKES     '    '                  Stokes type to pass.
AIPS 1: SELBAND      -1                    Bandwidth to select (kHz)
AIPS 1: SELFREQ      -1                    Frequency to select (MHz)
AIPS 1: FREQID        1                    Freq. ID to select.
AIPS 1: BIF           1                    Lowest IF number 0=>all
AIPS 1: EIF           2                    Highest IF number 0=>all
AIPS 1: BCHAN         1                    Lowest channel number 0=>all
AIPS 1: ECHAN         0                    Highest channel number
AIPS 1: ** press RETURN for more, enter Q or next line to quit print **
#
AIPS 1: SUBARRAY      0                    Subarray, 0=>all
AIPS 1: DOCALIB       1                    If >0 calibrate data
AIPS 1: GAINUSE       3                    CL (or SN) table to apply
AIPS 1: DOPOL         1                    If >0 correct polarization.
AIPS 1: BLVER        -1                    BL table to apply.
AIPS 1: FLAGVER       1                    Flag table version
AIPS 1: DOBAND       -1                    If >0 apply bandpass cal.
AIPS 1:                                    Method used depends on value
AIPS 1:                                    of DOBAND (see HELP file).
AIPS 1: BPVER         0                    Bandpass table version
AIPS 1: SMOOTH     *all 0                  Smoothing function. See
AIPS 1:                                    HELP SMOOTH for details.
AIPS 1: OUTCLASS   'SPLIT '                Output UV file name (class)
AIPS 1: OUTSEQ        0                    Output UV file name (seq. #)
AIPS 1: OUTDISK       8                    Output UV file disk unit #.
AIPS 1: DOUVCOMP      0                    1 (T) => compressed data
AIPS 1: APARM      *all 0                  Control information:
AIPS 1:                                      1 = 1 => avg. freq. in IF
AIPS 1:                                               multi-channel out
AIPS 1:                                        = 2 => avg. freq. in IF
AIPS 1:                                               single channel out
AIPS 1: ** press RETURN for more, enter Q or next line to quit print **
#
AIPS 1:                                        = 3 => avg IF's also
AIPS 1:                                      2 = Input avg. time (sec)
AIPS 1:                                      3 > 0 => Drop subarrays
AIPS 1:                                      4 > 0 => calibrate weights
AIPS 1:                                      5 = 0 pass only xc data
AIPS 1:                                        = 1 pass xc and ac data
AIPS 1:                                        = 2 pass only ac data
AIPS 1:                                      6 > 0 add full source name
AIPS 1:                                            to header
AIPS 1: NPOINTS       1                    Number of chan. to average.
AIPS 1:                                    (used if APARM(1) = 1)
AIPS 1:                                    <= 0 -> ALL
AIPS 1: CHINC         0                    Channel incr. between output
AIPS 1:                                    channels (used if APARM(1)=1)
AIPS 1: CHANSEL    *all 0                  Array of channel start, stop,
AIPS 1:                                    and increment numbers to give
AIPS 1:                                    channels to be used when
AIPS 1:                                    averaging in frequency.
AIPS 1:                                    These are absolute channel
AIPS 1:                                    numbers, i.e. not relative
AIPS 1:                                    to BCHAN.
AIPS 1: ** press RETURN for more, enter Q or next line to quit print **
#
AIPS 1:                                    (used if APARM(1) = 2, 3)
AIPS 1: BADDISK      11        *rest 0     Disks to avoid for scratch
-------------- next part --------------
floris> SPLIT1: Task SPLIT  (release of 31DEC99) begins
floris> SPLIT1: You are using a non-standard program
floris> SPLIT1: Doing subarray  1
floris> SPLIT1: Create JUPITER     .SPLIT .   1 (UV)  on disk  8  cno  740
floris> LOGFILE FOR USER  234 GETTING LARGE: USE PRTMSG AND CLRMSG NOW!         
floris> SPLIT1: Applying CL Table version     3
floris> SPLIT1:            Previously flagged   flagged by gain         kept
floris> SPLIT1: Partially            1463                1463           1463
floris> SPLIT1: Fully                   0                   0          15797
floris> SPLIT1: Copied AN file from vol/cno/vers  8  699   1 to  8  740   1
floris> SPLIT1: Copied WX file from vol/cno/vers  8  699   1 to  8  740   1
floris> SPLIT1: Appears to have ended successfully
floris> SPLIT1: floris       31DEC99 TST: Cpu=       1.1  Real=       3


The imhead of the output file:

AIPS 1: Image=JUPITER   (UV)         Filename=JUPITER     .SPLIT .   1
AIPS 1: Telescope=VLA                Receiver=VLA
AIPS 1: Observer=AD437               User #=  234
AIPS 1: Observ. date=14-JUL-2000     Map date=13-JUN-2002
AIPS 1: # visibilities     17260     Sort order  TB
AIPS 1: Rand axes: UU-L-SIN  VV-L-SIN  WW-L-SIN  BASELINE  TIME1
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type    Pixels   Coord value     at Pixel     Coord incr   Rotat
AIPS 1: COMPLEX      3   1.0000000E+00       1.00  1.0000000E+00    0.00
AIPS 1: STOKES       4  -1.0000000E+00       1.00 -1.0000000E+00    0.00
AIPS 1: FREQ         1   1.4964900E+10       1.00  5.0000000E+07    0.00
AIPS 1: IF           2   1.0000000E+00       1.00  1.0000000E+00    0.00
AIPS 1: RA           1    04 03 27.267       1.00       3600.000    0.00
AIPS 1: DEC          1    19 52 42.984       1.00       3600.000    0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Coordinate equinox 2000.00
AIPS 1: Rest freq      0.000         Vel type: OPTICAL wrt YOU
AIPS 1: Alt ref. value  0.00000E+00  wrt pixel    1.00
AIPS 1: Maximum version number of extension files of type FQ is   1
AIPS 1: Maximum version number of extension files of type HI is   1
AIPS 1: Maximum version number of extension files of type AN is   1
AIPS 1: Maximum version number of extension files of type WX is   1
>
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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Freq = 14.964900000 GHz   Ncor =  4   No. vis =   1016196
Scan summary listing
 
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
   1 0137+331        :00000  A        1  0/09:51:10 -   0/09:59:50     1       1      16536
   2 0431+206        :00000  C        1  0/10:10:10 -   0/10:11:50     1   16537      18210
   3 JUPITER         :00000           1  0/10:12:20 -   0/10:17:40     1   18211      26334
   4 0431+206        :00000  C        1  0/10:18:10 -   0/10:19:40     1   26335      28428
   5 JUPITER         :00000           1  0/10:20:10 -   0/10:25:40     1   28429      37564
   6 0431+206        :00000  C        1  0/10:26:10 -   0/10:27:40     1   37565      39653
   7 JUPITER       04:00000           1  0/10:28:10 -   0/10:33:40     1   39654      48782
   8 0431+206        :00000  C        1  0/10:34:10 -   0/10:35:40     1   48783      50867
   9 JUPITER       04:00000           1  0/10:36:10 -   0/10:41:40     1   50868      59996
  10 0431+206        :00000  C        1  0/10:42:10 -   0/10:43:40     1   59997      62486
  11 JUPITER       05:00000           1  0/10:44:10 -   0/10:49:40     1   62487      71600
  12 0431+206        :00000  C        1  0/10:50:10 -   0/10:51:40     1   71601      74090
  13 JUPITER       05:00000           1  0/10:52:10 -   0/10:57:40     1   74091      83996
  14 0431+206        :00000  C        1  0/10:58:10 -   0/10:59:40     1   83997      86486
  15 JUPITER       06:00000           1  0/11:00:10 -   0/11:05:40     1   86487      96392
  16 0431+206        :00000  C        1  0/11:06:10 -   0/11:07:40     1   96393      98877
Type Q to stop, just hit RETURN to continue                                                                      

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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
  17 0431+206        :00000  C        1  0/11:11:10 -   0/11:12:40     1   98878     101315
  18 JUPITER       07:00000           1  0/11:21:20 -   0/11:26:30     1  101316     110638
  19 0431+206        :00000  C        1  0/11:27:00 -   0/11:28:30     1  110639     113339
  20 JUPITER       07:00000           1  0/11:29:00 -   0/11:34:30     1  113340     124067
  21 0431+206        :00000  C        1  0/11:35:00 -   0/11:36:30     1  124068     126768
  22 JUPITER       08:00000           1  0/11:37:00 -   0/11:42:30     1  126769     137496
  23 0431+206        :00000  C        1  0/11:43:10 -   0/11:44:30     1  137497     140421
  24 JUPITER       08:00000           1  0/11:45:00 -   0/11:50:30     1  140422     151149
  25 0431+206        :00000  C        1  0/11:51:00 -   0/11:52:30     1  151150     154075
  26 JUPITER       09:00000           1  0/11:53:00 -   0/11:58:30     1  154076     164778
  27 0431+206        :00000  C        1  0/11:59:00 -   0/12:00:30     1  164779     167704
  28 JUPITER       09:00000           1  0/12:01:00 -   0/12:06:30     1  167705     178432
  29 0431+206        :00000  C        1  0/12:07:10 -   0/12:08:30     1  178433     181357
  30 0431+206        :00000  C        1  0/12:12:00 -   0/12:13:30     1  181358     184252
  31 JUPITER       0A:00000           1  0/12:14:00 -   0/12:19:20     1  184253     194655
  32 0431+206        :00000  C        1  0/12:19:50 -   0/12:21:20     1  194656     197581
  33 JUPITER       0A:00000           1  0/12:21:50 -   0/12:27:20     1  197582     208309
  34 0431+206        :00000  C        1  0/12:28:00 -   0/12:29:20     1  208310     211234
  35 JUPITER       0B:00000           1  0/12:29:50 -   0/12:35:20     1  211235     221962
Type Q to stop, just hit RETURN to continue                                                                      

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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
  36 0431+206        :00000  C        1  0/12:35:50 -   0/12:37:20     1  221963     224888
  37 JUPITER       0B:00000           1  0/12:37:50 -   0/12:43:20     1  224889     235616
  38 0431+206        :00000  C        1  0/12:43:50 -   0/12:45:20     1  235617     238542
  39 JUPITER       0C:00000           1  0/12:45:50 -   0/12:51:20     1  238543     249270
  40 0431+206        :00000  C        1  0/12:51:50 -   0/12:53:20     1  249271     252196
  41 JUPITER       0C:00000           1  0/12:53:50 -   0/12:59:20     1  252197     262599
  42 0431+206        :00000  C        1  0/12:59:50 -   0/13:01:20     1  262600     265527
  43 JUPITER       0D:00000           1  0/13:01:50 -   0/13:07:20     1  265528     276307
  44 0431+206        :00000  C        1  0/13:07:50 -   0/13:09:20     1  276308     279403
  45 0431+206        :00000  C        1  0/13:12:50 -   0/13:14:20     1  279404     282488
  46 JUPITER       0D:00000           1  0/13:14:50 -   0/13:20:10     1  282489     293041
  47 0431+206        :00000  C        1  0/13:20:40 -   0/13:22:10     1  293042     295912
  48 JUPITER       0E:00000           1  0/13:22:40 -   0/13:28:10     1  295913     306022
  49 0431+206        :00000  C        1  0/13:28:40 -   0/13:30:10     1  306023     308912
  50 JUPITER       0F:00000           1  0/13:30:40 -   0/13:36:10     1  308913     319043
  51 0431+206        :00000  C        1  0/13:36:40 -   0/13:38:10     1  319044     321996
  52 JUPITER       0G:00000           1  0/13:38:40 -   0/13:44:10     1  321997     332172
  53 0431+206        :00000  C        1  0/13:44:40 -   0/13:46:10     1  332173     335172
  54 JUPITER       0G:00000           1  0/13:46:40 -   0/13:52:10     1  335173     345372
Type Q to stop, just hit RETURN to continue                                                                      

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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
  55 0431+206        :00000  C        1  0/13:52:40 -   0/13:54:10     1  345373     348348
  56 JUPITER       0H:00000           1  0/13:54:40 -   0/14:00:10     1  348349     358501
  57 0431+206        :00000  C        1  0/14:00:40 -   0/14:02:10     1  358502     361321
  58 JUPITER       0I:00000           1  0/14:02:40 -   0/14:08:10     1  361322     371198
  59 0431+206        :00000  C        1  0/14:08:50 -   0/14:10:10     1  371199     373898
  60 0431+206        :00000  C        1  0/14:13:40 -   0/14:15:10     1  373899     376740
  61 JUPITER       0I:00000           1  0/14:15:40 -   0/14:21:00     1  376741     386302
  62 0431+206        :00000  C        1  0/14:21:30 -   0/14:23:00     1  386303     389005
  63 JUPITER       0J:00000           1  0/14:23:40 -   0/14:29:00     1  389006     398857
  64 0431+206        :00000  C        1  0/14:29:40 -   0/14:31:00     1  398858     401557
  65 JUPITER       0K:00000           1  0/14:31:40 -   0/14:37:00     1  401558     411409
  66 0431+206        :00000  C        1  0/14:37:40 -   0/14:39:00     1  411410     414085
  67 JUPITER       0L:00000           1  0/14:39:40 -   0/14:45:00     1  414086     423961
  68 0431+206        :00000  C        1  0/14:45:40 -   0/14:47:00     1  423962     426637
  69 JUPITER       0M:00000           1  0/14:47:40 -   0/14:53:00     1  426638     436081
  70 0431+206        :00000  C        1  0/14:53:40 -   0/14:55:00     1  436082     438479
  71 JUPITER       0M:00000           1  0/14:55:40 -   0/15:01:00     1  438480     447317
  72 0431+206        :00000  C        1  0/15:01:40 -   0/15:03:00     1  447318     449508
  73 JUPITER       0N:00000           1  0/15:03:40 -   0/15:09:00     1  449509     458655
Type Q to stop, just hit RETURN to continue                                                                      

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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
  74 0431+206        :00000  C        1  0/15:09:50 -   0/15:11:00     1  458656     461007
  75 0431+206        :00000  C        1  0/15:14:30 -   0/15:16:00     1  461008     463897
  76 JUPITER       0O:00000           1  0/15:16:50 -   0/15:21:50     1  463898     473101
  77 0431+206        :00000  C        1  0/15:22:40 -   0/15:23:50     1  473102     475477
  78 JUPITER       0O:00000           1  0/15:24:40 -   0/15:29:50     1  475478     484822
  79 0431+206        :00000  C        1  0/15:30:40 -   0/15:31:50     1  484823     486937
  80 JUPITER       0P:00000           1  0/15:32:40 -   0/15:37:50     1  486938     496252
  81 0431+206        :00000  C        1  0/15:38:40 -   0/15:39:50     1  496253     498353
  82 JUPITER       0Q:00000           1  0/15:40:50 -   0/15:45:50     1  498354     507557
  83 0431+206        :00000  C        1  0/15:46:50 -   0/15:47:50     1  507558     509657
  84 JUPITER       0R:00000           1  0/15:48:50 -   0/15:53:50     1  509658     518957
  85 0431+206        :00000  C        1  0/15:54:50 -   0/15:55:50     1  518958     521057
  86 JUPITER       0S:00000           1  0/15:56:50 -   0/16:01:50     1  521058     530333
  87 0431+206        :00000  C        1  0/16:02:50 -   0/16:03:50     1  530334     532433
  88 JUPITER       0T:00000           1  0/16:04:50 -   0/16:09:50     1  532434     541637
  89 0431+206        :00000  C        1  0/16:10:40 -   0/16:11:50     1  541638     543752
  90 0431+206        :00000  C        1  0/16:15:20 -   0/16:16:50     1  543753     546687
  91 JUPITER       0U:00000           1  0/16:17:40 -   0/16:22:40     1  546688     555516
  92 0431+206        :00000  C        1  0/16:23:30 -   0/16:24:40     1  555517     557892
Type Q to stop, just hit RETURN to continue                                                                      

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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
  93 JUPITER       0U:00000           1  0/16:25:30 -   0/16:30:40     1  557893     567423
  94 0431+206        :00000  C        1  0/16:31:30 -   0/16:32:40     1  567424     569751
  95 JUPITER       0V:00000           1  0/16:33:30 -   0/16:38:40     1  569752     579351
  96 0431+206        :00000  C        1  0/16:39:20 -   0/16:40:40     1  579352     581737
  97 JUPITER       0V:00000           1  0/16:41:20 -   0/16:46:40     1  581738     591347
  98 0431+206        :00000  C        1  0/16:47:20 -   0/16:48:40     1  591348     593870
  99 JUPITER       0W:00000           1  0/16:49:20 -   0/16:54:40     1  593871     603542
 100 0431+206        :00000  C        1  0/16:55:20 -   0/16:56:40     1  603543     606242
 101 JUPITER       0X:00000           1  0/16:57:20 -   0/17:02:40     1  606243     615974
 102 0431+206        :00000  C        1  0/17:03:20 -   0/17:04:40     1  615975     618674
 103 JUPITER       0Y:00000           1  0/17:05:20 -   0/17:08:10     1  618675     624074
 104 JUPITER       0Z:00000           1  0/17:18:40 -   0/17:23:30     1  624075     633074
 105 0431+206        :00000  C        1  0/17:24:10 -   0/17:25:30     1  633075     635774
 106 JUPITER       0Z:00000           1  0/17:26:10 -   0/17:31:30     1  635775     645674
 107 0431+206        :00000  C        1  0/17:32:00 -   0/17:33:30     1  645675     648384
 108 JUPITER       10:00000           1  0/17:34:00 -   0/17:39:30     1  648385     658285
 109 0431+206        :00000  C        1  0/17:40:00 -   0/17:41:30     1  658286     660986
 110 JUPITER       10:00000           1  0/17:42:00 -   0/17:47:30     1  660987     670887
 111 0431+206        :00000  C        1  0/17:48:00 -   0/17:49:30     1  670888     673588
Type Q to stop, just hit RETURN to continue                                                                      

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File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
 112 JUPITER       11:00000           1  0/17:50:00 -   0/17:55:30     1  673589     683489
 113 0431+206        :00000  C        1  0/17:56:00 -   0/17:57:30     1  683490     686190
 114 JUPITER       11:00000           1  0/17:58:00 -   0/18:03:30     1  686191     696091
 115 0431+206        :00000  C        1  0/18:04:00 -   0/18:05:30     1  696092     698792
 116 JUPITER       12:00000           1  0/18:06:00 -   0/18:11:30     1  698793     708693
 117 0431+206        :00000  C        1  0/18:12:00 -   0/18:13:30     1  708694     711394
 118 0431+206        :00000  C        1  0/18:17:00 -   0/18:18:30     1  711395     714217
 119 JUPITER       13:00000           1  0/18:19:00 -   0/18:24:20     1  714218     724043
 120 0431+206        :00000  C        1  0/18:25:00 -   0/18:26:20     1  724044     726968
 121 JUPITER       13:00000           1  0/18:26:50 -   0/18:32:20     1  726969     737694
 122 0431+206        :00000  C        1  0/18:33:00 -   0/18:34:20     1  737695     740619
 123 JUPITER       14:00000           1  0/18:34:50 -   0/18:40:20     1  740620     751345
 124 0431+206        :00000  C        1  0/18:41:00 -   0/18:42:20     1  751346     754270
 125 JUPITER       14:00000           1  0/18:42:50 -   0/18:48:20     1  754271     764996
 126 0431+206        :00000  C        1  0/18:49:00 -   0/18:50:20     1  764997     767921
 127 JUPITER       15:00000           1  0/18:51:00 -   0/18:56:20     1  767922     778646
 128 0431+206        :00000  C        1  0/18:57:00 -   0/18:58:20     1  778647     781571
 129 JUPITER       15:00000           1  0/18:58:50 -   0/19:04:20     1  781572     792272
 130 0431+206        :00000  C        1  0/19:05:00 -   0/19:06:20     1  792273     795197
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:46    Page    8
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
 131 JUPITER       16:00000           1  0/19:06:50 -   0/19:12:20     1  795198     805898
 132 0431+206        :00000  C        1  0/19:13:00 -   0/19:14:20     1  805899     808823
 133 0431+206        :00000  C        1  0/19:17:50 -   0/19:19:20     1  808824     812233
 134 JUPITER       17:00000           1  0/19:20:00 -   0/19:25:10     1  812234     823439
 135 0431+206        :00000  C        1  0/19:25:50 -   0/19:27:10     1  823440     826598
 136 JUPITER       18:00000           1  0/19:27:50 -   0/19:33:10     1  826599     838181
 137 0431+206        :00000  C        1  0/19:33:50 -   0/19:35:10     1  838182     841340
 138 JUPITER       19:00000           1  0/19:35:40 -   0/19:41:10     1  841341     852924
 139 0431+206        :00000  C        1  0/19:41:50 -   0/19:43:10     1  852925     856057
 140 JUPITER       1A:00000           1  0/19:43:40 -   0/19:49:10     1  856058     867641
 141 0431+206        :00000  C        1  0/19:49:50 -   0/19:51:10     1  867642     870800
 142 JUPITER       1A:00000           1  0/19:51:50 -   0/19:57:10     1  870801     882383
 143 0431+206        :00000  C        1  0/19:57:50 -   0/19:59:10     1  882384     885542
 144 JUPITER       1B:00000           1  0/19:59:40 -   0/20:05:10     1  885543     896268
 145 0431+206        :00000  C        1  0/20:05:50 -   0/20:07:10     1  896269     899427
 146 JUPITER       1C:00000           1  0/20:07:40 -   0/20:13:10     1  899428     910153
 147 0431+206        :00000  C        1  0/20:13:50 -   0/20:15:10     1  910154     913312
 148 0431+206        :00000  C        1  0/20:18:40 -   0/20:20:10     1  913313     916503
 149 JUPITER       1D:00000           1  0/20:20:40 -   0/20:26:00     1  916504     926104
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:46    Page    9
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
Scan      Source      Qual  Calcode Sub         Timerange          FrqID   START VIS  END VIS
 150 0431+206        :00000  C        1  0/20:26:40 -   0/20:28:00     1  926105     928854
 151 JUPITER       1E:00000           1  0/20:28:30 -   0/20:34:00     1  928855     938755
 152 0431+206        :00000  C        1  0/20:34:40 -   0/20:36:00     1  938756     941680
 153 JUPITER       1F:00000           1  0/20:36:30 -   0/20:42:00     1  941681     951581
 154 0431+206        :00000  C        1  0/20:42:40 -   0/20:44:00     1  951582     954281
 155 JUPITER       1F:00000           1  0/20:44:30 -   0/20:50:00     1  954282     964184
 156 0431+206        :00000  C        1  0/20:50:40 -   0/20:52:00     1  964185     966884
 157 JUPITER       1G:00000           1  0/20:52:30 -   0/20:58:00     1  966885     975993
 158 0431+206        :00000  C        1  0/20:58:30 -   0/21:00:00     1  975994     978694
 159 JUPITER       1G:00000           1  0/21:00:30 -   0/21:06:00     1  978695     987803
 160 0431+206        :00000  C        1  0/21:06:40 -   0/21:08:00     1  987804     990503
 161 JUPITER       1H:00000           1  0/21:08:30 -   0/21:14:00     1  990504     998853
 162 0431+206        :00000  C        1  0/21:14:40 -   0/21:16:00     1  998854    1001553
 163 1331+305        :00000  A        1  0/21:32:10 -   0/21:39:10     1 1001554    1016196
 
Source summary
Velocity type = 'TOPOCENT'    Definition = '        '
 
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:47    Page   10
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
   1 0137+331        :00000   A     01:37:41.2994  33:09:35.134   1.804   0.000   0.000   0.000   16536
             IF( 2)                                               1.810   0.000   0.000   0.000
   2 0431+206        :00000   C     04:31:03.7556  20:37:34.253   0.894   0.000   0.000   0.000  230742
             IF( 2)                                               0.899  -0.002   0.002   0.000
   3 JUPITER         :00000         04:03:27.2668  19:52:42.984   0.000   0.000   0.000   0.000   17260
             IF( 2)                                               0.000   0.000   0.000   0.000
   4 JUPITER       04:00000         04:03:27.2671  19:52:42.985   0.000   0.000   0.000   0.000   18258
             IF( 2)                                               0.000   0.000   0.000   0.000
   5 JUPITER       05:00000         04:03:27.2674  19:52:42.985   0.000   0.000   0.000   0.000   19020
             IF( 2)                                               0.000   0.000   0.000   0.000
   6 JUPITER       06:00000         04:03:27.2769  19:52:43.096   0.000   0.000   0.000   0.000    9906
             IF( 2)                                               0.000   0.000   0.000   0.000
   7 JUPITER       07:00000         04:03:27.2775  19:52:43.099   0.000   0.000   0.000   0.000   20051
             IF( 2)                                               0.000   0.000   0.000   0.000
   8 JUPITER       08:00000         04:03:27.2779  19:52:43.102   0.000   0.000   0.000   0.000   21456
             IF( 2)                                               0.000   0.000   0.000   0.000
   9 JUPITER       09:00000         04:03:27.2782  19:52:43.103   0.000   0.000   0.000   0.000   21431
             IF( 2)                                               0.000   0.000   0.000   0.000
  10 JUPITER       0A:00000         04:03:27.2837  19:52:43.105   0.000   0.000   0.000   0.000   21131
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:47    Page   11
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
             IF( 2)                                               0.000   0.000   0.000   0.000
  11 JUPITER       0B:00000         04:03:27.2841  19:52:43.106   0.000   0.000   0.000   0.000   21456
             IF( 2)                                               0.000   0.000   0.000   0.000
  12 JUPITER       0C:00000         04:03:27.2844  19:52:43.107   0.000   0.000   0.000   0.000   21131
             IF( 2)                                               0.000   0.000   0.000   0.000
  13 JUPITER       0D:00000         04:03:27.2847  19:52:43.108   0.000   0.000   0.000   0.000   21333
             IF( 2)                                               0.000   0.000   0.000   0.000
  14 JUPITER       0E:00000         04:03:27.2962  19:52:43.108   0.000   0.000   0.000   0.000   10110
             IF( 2)                                               0.000   0.000   0.000   0.000
  15 JUPITER       0F:00000         04:03:27.2964  19:52:43.109   0.000   0.000   0.000   0.000   10131
             IF( 2)                                               0.000   0.000   0.000   0.000
  16 JUPITER       0G:00000         04:03:27.2967  19:52:43.109   0.000   0.000   0.000   0.000   20376
             IF( 2)                                               0.000   0.000   0.000   0.000
  17 JUPITER       0H:00000         04:03:27.2970  19:52:43.109   0.000   0.000   0.000   0.000   10153
             IF( 2)                                               0.000   0.000   0.000   0.000
  18 JUPITER       0I:00000         04:03:27.2972  19:52:43.250   0.000   0.000   0.000   0.000   19439
             IF( 2)                                               0.000   0.000   0.000   0.000
  19 JUPITER       0J:00000         04:03:27.2975  19:52:43.253   0.000   0.000   0.000   0.000    9852
             IF( 2)                                               0.000   0.000   0.000   0.000
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:47    Page   12
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
  20 JUPITER       0K:00000         04:03:27.3099  19:52:43.254   0.000   0.000   0.000   0.000    9852
             IF( 2)                                               0.000   0.000   0.000   0.000
  21 JUPITER       0L:00000         04:03:27.3101  19:52:43.256   0.000   0.000   0.000   0.000    9876
             IF( 2)                                               0.000   0.000   0.000   0.000
  22 JUPITER       0M:00000         04:03:27.3104  19:52:43.256   0.000   0.000   0.000   0.000   18282
             IF( 2)                                               0.000   0.000   0.000   0.000
  23 JUPITER       0N:00000         04:03:27.3108  19:52:43.258   0.000   0.000   0.000   0.000    9147
             IF( 2)                                               0.000   0.000   0.000   0.000
  24 JUPITER       0O:00000         04:03:27.3111  19:52:43.259   0.000   0.000   0.000   0.000   18549
             IF( 2)                                               0.000   0.000   0.000   0.000
  25 JUPITER       0P:00000         04:03:27.3114  19:52:43.261   0.000   0.000   0.000   0.000    9315
             IF( 2)                                               0.000   0.000   0.000   0.000
  26 JUPITER       0Q:00000         04:03:27.3247  19:52:43.261   0.000   0.000   0.000   0.000    9204
             IF( 2)                                               0.000   0.000   0.000   0.000
  27 JUPITER       0R:00000         04:03:27.3250  19:52:43.262   0.000   0.000   0.000   0.000    9300
             IF( 2)                                               0.000   0.000   0.000   0.000
  28 JUPITER       0S:00000         04:03:27.3252  19:52:43.262   0.000   0.000   0.000   0.000    9276
             IF( 2)                                               0.000   0.000   0.000   0.000
  29 JUPITER       0T:00000         04:03:27.3255  19:52:43.262   0.000   0.000   0.000   0.000    9204
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:47    Page   13
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
             IF( 2)                                               0.000   0.000   0.000   0.000
  30 JUPITER       0U:00000         04:03:27.3258  19:52:43.263   0.000   0.000   0.000   0.000   18360
             IF( 2)                                               0.000   0.000   0.000   0.000
  31 JUPITER       0V:00000         04:03:27.3263  19:52:43.263   0.000   0.000   0.000   0.000   19210
             IF( 2)                                               0.000   0.000   0.000   0.000
  32 JUPITER       0W:00000         04:03:27.3266  19:52:43.263   0.000   0.000   0.000   0.000    9672
             IF( 2)                                               0.000   0.000   0.000   0.000
  33 JUPITER       0X:00000         04:03:27.3410  19:52:43.263   0.000   0.000   0.000   0.000    9732
             IF( 2)                                               0.000   0.000   0.000   0.000
  34 JUPITER       0Y:00000         04:03:27.3412  19:52:43.436   0.000   0.000   0.000   0.000    5400
             IF( 2)                                               0.000   0.000   0.000   0.000
  35 JUPITER       0Z:00000         04:03:27.3417  19:52:43.437   0.000   0.000   0.000   0.000   18900
             IF( 2)                                               0.000   0.000   0.000   0.000
  36 JUPITER       10:00000         04:03:27.3421  19:52:43.439   0.000   0.000   0.000   0.000   19802
             IF( 2)                                               0.000   0.000   0.000   0.000
  37 JUPITER       11:00000         04:03:27.3426  19:52:43.441   0.000   0.000   0.000   0.000   19802
             IF( 2)                                               0.000   0.000   0.000   0.000
  38 JUPITER       12:00000         04:03:27.3505  19:52:43.443   0.000   0.000   0.000   0.000    9901
             IF( 2)                                               0.000   0.000   0.000   0.000
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:48    Page   14
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
  39 JUPITER       13:00000         04:03:27.3509  19:52:43.445   0.000   0.000   0.000   0.000   20552
             IF( 2)                                               0.000   0.000   0.000   0.000
  40 JUPITER       14:00000         04:03:27.3513  19:52:43.446   0.000   0.000   0.000   0.000   21452
             IF( 2)                                               0.000   0.000   0.000   0.000
  41 JUPITER       15:00000         04:03:27.3517  19:52:43.447   0.000   0.000   0.000   0.000   21426
             IF( 2)                                               0.000   0.000   0.000   0.000
  42 JUPITER       16:00000         04:03:27.3520  19:52:43.448   0.000   0.000   0.000   0.000   10701
             IF( 2)                                               0.000   0.000   0.000   0.000
  43 JUPITER       17:00000         04:03:27.3685  19:52:43.448   0.000   0.000   0.000   0.000   11206
             IF( 2)                                               0.000   0.000   0.000   0.000
  44 JUPITER       18:00000         04:03:27.3688  19:52:43.448   0.000   0.000   0.000   0.000   11583
             IF( 2)                                               0.000   0.000   0.000   0.000
  45 JUPITER       19:00000         04:03:27.3690  19:52:43.448   0.000   0.000   0.000   0.000   11584
             IF( 2)                                               0.000   0.000   0.000   0.000
  46 JUPITER       1A:00000         04:03:27.3693  19:52:43.448   0.000   0.000   0.000   0.000   23167
             IF( 2)                                               0.000   0.000   0.000   0.000
  47 JUPITER       1B:00000         04:03:27.3697  19:52:43.448   0.000   0.000   0.000   0.000   10726
             IF( 2)                                               0.000   0.000   0.000   0.000
  48 JUPITER       1C:00000         04:03:27.3698  19:52:43.651   0.000   0.000   0.000   0.000   10726
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:48    Page   15
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
  ID Source           Qual  Calcode RA(2000.0)     Dec(2000.0)   IFlux   QFlux   UFlux   VFlux  No. vis
             IF( 2)                                               0.000   0.000   0.000   0.000
  49 JUPITER       1D:00000         04:03:27.3701  19:52:43.653   0.000   0.000   0.000   0.000    9601
             IF( 2)                                               0.000   0.000   0.000   0.000
  50 JUPITER       1E:00000         04:03:27.3789  19:52:43.654   0.000   0.000   0.000   0.000    9901
             IF( 2)                                               0.000   0.000   0.000   0.000
  51 JUPITER       1F:00000         04:03:27.3792  19:52:43.655   0.000   0.000   0.000   0.000   19804
             IF( 2)                                               0.000   0.000   0.000   0.000
  52 JUPITER       1G:00000         04:03:27.3796  19:52:43.657   0.000   0.000   0.000   0.000   18218
             IF( 2)                                               0.000   0.000   0.000   0.000
  53 JUPITER       1H:00000         04:03:27.3799  19:52:43.659   0.000   0.000   0.000   0.000    8350
             IF( 2)                                               0.000   0.000   0.000   0.000
  54 1331+305        :00000   A     13:31:08.2880  30:30:32.959   3.423   0.000   0.000   0.000   14643
             IF( 2)                                               3.432   0.000   0.000   0.000
 
  ID Source            Freq(GHz) Velocity(Km/s) Rest freq (GHz)
   1 All Sources         14.9649         0.0000          0.0000
     IF(  2)             14.9649         0.0000          0.0000
 
Frequency Table summary
Type Q to stop, just hit RETURN to continue                                                                      

 floris    LISTR(31DEC99)    234     13-JUN-2002  09:56:48    Page   16
File = 20000714    .U BAND.   1 Vol = 8  Userid =  234
FQID IF#      Freq(GHz)      BW(kHz)   Ch.Sep(kHz)  Sideband
   1   1      14.96490000   50000.0039  50000.0039      1
       2      14.91490000   50000.0039  50000.0039      1
-------------- next part --------------
the imhead of the input file:

AIPS 1: Image=MULTI     (UV)         Filename=20000714    .U BAND.   1
AIPS 1: Telescope=VLA                Receiver=VLA
AIPS 1: Observer=AD437               User #=  234
AIPS 1: Observ. date=14-JUL-2000     Map date=06-JUN-2002
AIPS 1: # visibilities   1016196     Sort order  TB
AIPS 1: Rand axes: UU-L-SIN  VV-L-SIN  WW-L-SIN  BASELINE  TIME1
AIPS 1:            SOURCE  FREQSEL  WEIGHT  SCALE
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type    Pixels   Coord value     at Pixel     Coord incr   Rotat
AIPS 1: COMPLEX      1   1.0000000E+00       1.00  1.0000000E+00    0.00
AIPS 1: STOKES       4  -1.0000000E+00       1.00 -1.0000000E+00    0.00
AIPS 1: IF           2   1.0000000E+00       1.00  1.0000000E+00    0.00
AIPS 1: FREQ         1   1.4964900E+10       1.00  5.0000000E+07    0.00
AIPS 1: RA           1    00 00 00.000       1.00       3600.000    0.00
AIPS 1: DEC          1    00 00 00.000       1.00       3600.000    0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Coordinate equinox 2000.00
AIPS 1: Maximum version number of extension files of type HI is   1
AIPS 1: Maximum version number of extension files of type AN is   1
AIPS 1: Maximum version number of extension files of type NX is   1
AIPS 1: Maximum version number of extension files of type SU is   1
AIPS 1: Maximum version number of extension files of type FQ is   1
AIPS 1: Maximum version number of extension files of type CL is   3
AIPS 1: Maximum version number of extension files of type TY is   1
AIPS 1: Maximum version number of extension files of type WX is   1
AIPS 1: Maximum version number of extension files of type FG is   1
AIPS 1: Maximum version number of extension files of type SN is   3
AIPS 1: Keyword = 'CORRMODE'  value = '        '
AIPS 1: Keyword = 'VLAIFS  '  value = 'ABCD    '
>


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