wvrAmplitudes

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Computes the median and maximum amplitudes of each of the four WVR channels on a per-antenna basis, for the specified field.

Usage:

au.wvrAmplitudes(vis, field=None, sigma=5)
Inputs:
  • vis: measurement set containing WVR data
  • field: ID
  • scan: single scan or range as a string, e.g. '1~3' or '3~'
  • sigma: the degree by which the value must be discrepant to be flagged with a star; e.g. sigma=5 catches DA55 and DV13 in uid___A002_X916b15_X1716

Example:

CASA <2>: au.wvrAmplitudes('uid___A002_X916b15_X1716.ms',sigma=5)
        
           Channel 0      Channel 1      Channel 2      Channel 3
  Antenna  Median Maximum Median Maximum Median Maximum Median Maximum
 0  DA41   148.2  234.3    66.6  201.5    37.1  189.5    28.1  185.5
 1  DA42   149.0  235.8    56.6  200.5    37.1  193.0    29.7  189.8
 2  DA43   154.7  230.8    70.8  187.1    36.0  170.1    26.5  164.9
 3  DA45   146.4  234.6    67.8  206.3    35.3  194.7    27.9  192.0
 4  DA46   143.5  250.4    63.6  227.5    36.9  219.0    29.0  216.2
 5  DA48   140.2  238.6    66.0  212.8    34.1  201.5    26.3  198.8
 6  DA49   140.5  233.5    64.4  200.9    35.2  187.4    26.9  183.3
 7  DA50   148.1  231.1    66.8  190.0    35.6  175.4    27.6  170.8
 8  DA51   145.0  232.4    64.5  196.8    35.9  183.5    27.5  179.5
 9  DA54   149.1  233.4    66.4  193.0    34.4  176.2    26.6  171.9
10  DA55 * 197.6  254.8 * 103.3  211.8 *  51.6  185.3 *  36.9  177.3
11  DA56   145.2  227.1    64.2  187.2    35.7  174.4    27.5  170.4
12  DA61   142.0  212.1    64.2  171.7    35.9  156.6    27.7  152.0
13  DA62   145.1  229.4    65.0  197.0    33.5  184.5    26.0  181.3
14  DA63   135.5  235.5    63.6  204.3    33.7  192.1    26.2  188.9
15  DA64   133.8  248.7    59.8  229.0    32.2  221.2    25.5  218.8
16  DA65   128.6  172.6    52.1  103.5    30.6   82.9    24.3   77.2
17  DV01   147.9  238.5    67.2  205.1    34.3  190.4    27.0  187.0
18  DV04   149.2  237.0    69.2  201.7    34.3  185.4    26.6  181.5
19  DV07   155.2  251.9    69.6  218.2    38.9  204.6    29.9  200.2
20  DV08   139.2  231.6    65.0  195.7    33.4  178.9    26.1  174.3
21  DV09   144.2  237.8    64.7  205.5    35.0  193.0    27.0  189.3
22  DV10   142.9  232.5    68.0  202.9    34.4  189.2    26.8  185.9
23  DV11   148.1  235.4    69.8  199.3    36.8  182.9    28.5  178.3
24  DV12   142.9  239.2    67.5  207.7    34.8  192.9    26.9  189.1
25  DV13 * 188.4  263.4 * 102.6  234.9 *  52.5  216.3 *  37.4  210.0
26  DV14   139.9  233.6    60.5  196.5    30.0  180.7    22.9  176.6
27  DV15   149.6  244.5    64.3  213.7    33.3  201.5    25.8  197.7
28  DV19   165.4  245.5    80.7  209.3    42.4  191.5    32.4  186.3
29  PM02   141.0  228.2    67.1  194.5    35.5  180.4    27.5  176.4
30  PM03   144.8  239.7    69.9  212.9    36.5  200.4    27.9  197.4

-- ToddHunter - 2014-09-20

This topic: ALMA > TWikiUsers > ToddHunter > CasaExtensions > WvrAmplitudes
Topic revision: 2014-10-25, ToddHunter
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