[evlatests] EVLA, April 6.

vdhawan at aoc.nrao.edu vdhawan at aoc.nrao.edu
Thu Apr 6 17:41:41 EDT 2006



A bit of data was taken earlier today in line mode, 12.5MHz, to check 
delays. Reference pointing was used to mitigate pointing errors.

L, C, X band data were taken before the wind picked up.

Basically the delays look OK. However, some IFs produced no data, and
some were sans fringes. Details below.

Vivek.

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G = Good, about the same as VLA.
D = Dead, autocorrelation bandpass but no fringes.
N = No data at all.

L Band

ant    1RR    2RR    1LL    2LL

13     G      D      G      D

14     G      D      G      D

16     G      G      G      G

18     N      N      N      N




C Band

ant    1RR    2RR    1LL    2LL

13     G      D      G      D

14     G      D      G      D

16     G      G      G      G

18     N      N      N      N



X Band

ant    1RR    2RR    1LL    2LL

13     G      D      G      D

14     G      D      G      D

16     G      G      G      G

18     G      D      N      N 

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