Serpens South Trial E3 Flags
Revision as of 13:21, 21 September 2012 by Sstorm
2012-08-23 c0924.4E_88Serpen.3 5.1 B Comments: NODE_NOT_FOUND [2012-08-23 11:13]TP : Moderate weather, C8 out of array 2012-08-23 c0924.4E_88Serpen.3 3.1 B Comments: [2012-08-23 11:13]TP : Moderate weather, C8 out of array[ Tue Sep 18 17:14:07 2012 UT ] NV : C8 offline. C18 no coherence. C10,C14,C15,C21 extensive shadowing; C9,C13 shadowed at end. Reduce time charged.
* Made it throug box1, and partial box 2 * Continuum rms of box 1 ~ 13 mJy. Bit high, but likely due to bad tau. * Had to use uvbflag to recover partially shadowed data on C14. Should we uvbflag unflag all shadowed data, and then use csflag to flag shadowed data > X% (e.g. 10%) with the cfaction option? * Used 1743-038 for bandpass calibration, need to try using noise source for better look at narrow bands
* I also used uvbflag to unflag calibrators on C10. * Narrow lines could not be bandpassed with 0102+584 nor 1743-038. * I calibrate bpass with 0102+584. * RMS continuum: 11 mJy/b for both boxes.
* I see similarly missing amplitude data for C9 (cal only), C10, C13, C14, C15, C21 (cal only). Are these all shadowed?
select='ant(18)' # no coherence select='ant(17)' #bad narrow band amps after calibration -- not sure why, but just took it out (and uvbflagging of partially shadowed data)
select="ant(4),time(05:58,06:02)" # higher gains