| This documentation is intended both for QC scientists and SciOps astronomers (who may want to ignore the technical information displayed in grey). | ||||||||||||||||||||||||
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| bottom plots | contact | ||||||||||||||||||||||||
| NAME | qc_ZPOINT.sh | |||||||||||||||||||||||
| VERSION |
0.9 2005-09-16 : adopted for ISAAC2 CPL/DFOS 1.0 -- 2006-07-25 fill template by handbook 1.1 -- 2008-04-18 writeQC replaces get_QC1 and call_qc1_ZPOINT | |||||||||||||||||||||||
| SYNTAX | SHELL | |||||||||||||||||||||||
| CALL |
called by processQC as qc_ZPOINT -d $DATE -f $primfile | |||||||||||||||||||||||
| INSTRUMENT | ISAAC | |||||||||||||||||||||||
| RAWTYPE | ZPOINT | |||||||||||||||||||||||
| PURPOSE |
a) generates QC report b) writes QC1 parameters into local list Thee raw types SW_ZPOINT, LW_J_ZPOINT and LW_C_ZPOINT are handled | |||||||||||||||||||||||
| PROCINPUT |
a) $DATE in yyyy-mm-dd, b) $primfile is the PRO.CATG=ZPOINT product with the _0000.fits extension. c) raw frames and PRO.CATG=ZP_TAB products are implicitely read from the AB. | |||||||||||||||||||||||
| QC1TABLE |
trending | table(s) in QC1 database: isaac_zp | |||||||||||||||||||||||
| TRENDPLOT |
trending | HealthCheck plot(s) associated to this procedure: trend_report_ZPOINT_SW_X0_HC.html | trend_report_ZPOINT_GRAD_HC.html | trend_report_ZPOINT_SW_HC.html | trend_report_ZPOINT_SWLW_HC.html | trend_report_ZPOINT_LW_HC.html | |||||||||||||||||||||||
| QC1PAGE |
trending | associated documentation: qc_IS_zp.html | |||||||||||||||||||||||
| QC1PLOTS top |
zpoint0.png display ZPOINT product for SW-arm on RealTimeDisplay zpoint1.png UL: Measurements from eight difference frames: counts. The bars are 0.95*average, average, 1.05*average; average is already minmax rejected. UR: Measurements from eight difference frames: residual background. The bars are 0.95 of range, median, 1.05 of range. LL: Measurements from eight difference frames: magnitudes. The bars are median-0.056mag, median, median+0.053mag. LR: Measurements from eight difference frames: FWHM. Red=FWHM(x), Green=FWHM(y), Blue=sqrt(FWHM(x)^2 + FWHM(y)^2). | |||||||||||||||||||||||
| QC1PARAM |
QC1 parameters written into QC1 table: FITSNAME, DBNAME , typical value, description: NONE , flux_counts, Mean flux NONE , fwhm_arcsec, Mean fwhm QC.ZPOINT , zpoint, Min-Max rejected median zpoint QC.ZPOINT_X0 , zpoint at X=0, extinction corrected (at airmass=0) QC.ZPOINTRMS , zpointrms, RMS of zpoint QC.GRADX , qc_grad_x , flux gradient over the FOV QC.GRADY , qc_grad_y, flux gradient over the FOV QC.GRADDX , qc_grad_dx, error in flux gradient QC.GRADDY , qc_grad_dy, errro in flux gradient | |||||||||||||||||||||||
| ALGORITHM |
Description of algorithms: ZPOINT From 5 consecutive measurements, eight difference frames are generated. GRAD The jitter pattern on the FOV has the shape of a five on a dice. GRAD Perform linear regression in x and in y of the 4 corner measurements and derive relative flux gardient normalized to 1024 pixel. | |||||||||||||||||||||||
| CERTIF |
Quality diminishing features (not under control, but tolerated) : - y=512 row and insufficient flat fielding Reasons for rejection: - saturation - less than 5 measurements in SW-arm | |||||||||||||||||||||||
| COMMENTS | NONE | |||||||||||||||||||||||
| top | [2012-06-20T10:57:18] created by qcDocu v1.1.2, a tqs tool | |||||||||||||||||||||||
