1342220930/ 0000755 h iW00000000000 13300226145 012604 5 ustar katrina ivsusers 1342220930/1342220930_jitterValues.txt 0000644 h iW00000006776 13301105631 017174 0 ustar katrina ivsusers Output from the Pointing Offset Correction pipeline script First set of values are from the POC tasks Second set of values are from extractCentralSpectrum but run on the SPG level 2 rebinned cubes, not the POC output For more information, see the Release note for this HPDP POC task output notes: - Values are the mean and standard deviation pointing offsets computed by the POC tasks - The values are with respect to the central spaxel, in the instrument Y and Z direction In the POC script, the data are sliced on wavelength range, and then further on nod (B and A), and grating direction (up and down). Usually there are two nod positions and two grating scans for each wavelength range, unless the observer had requested more scans and/or repeats of the nods. If there were no extra requested nod or scan repetitions, the slice order is: - wavelength range 1 nod B scan up, - wavelength range 1 nod B scan down, - wavelength range 1 nod A scan up, - wavelength range 1 nod A scan down - Repeat for additional wavelength ranges The number of nod and scan repetitions can be obtained from the standard download (SPG) of the observation from the HSA (PacsObsSummary). The number of slices reported on here will always exceed the number of spectral tables produced by the POC pipeline, since these tables are created from combined nods and scans. Output from extractCentralSpectrum: Values are: (median)correction: measure of how well centred AND how point-like the source is (<1.3 is OK) Rel. Error on (mean)corr.: relative error of the data the correction was computed from RMS(raw correction): RMS computed from the spectral data There is one entry for wavelength range in the observation POC offset values Blue camera slice 0 : mean offset ysky: 1.07223210923 arcsec mean offset zsky: 0.914762494343 arcsec stddev offset ysky: 0.319342212712 arcsec stddev offset zsky: 0.304705965032 arcsec slice 1 : mean offset ysky: 1.27223210923 arcsec mean offset zsky: 0.814762494343 arcsec stddev offset ysky: 0.216148899096 arcsec stddev offset zsky: 0.198034991553 arcsec slice 2 : mean offset ysky: 1.97223210923 arcsec mean offset zsky: 3.21476249434 arcsec stddev offset ysky: 0.31824731316 arcsec stddev offset zsky: 0.313902110207 arcsec slice 3 : mean offset ysky: 1.77223210923 arcsec mean offset zsky: 3.31476249434 arcsec stddev offset ysky: 0.158248377925 arcsec stddev offset zsky: 0.161319374934 arcsec Red camera slice 0 : mean offset ysky: 1.78385649356 arcsec mean offset zsky: 1.11211077519 arcsec stddev offset ysky: 0.318969914116 arcsec stddev offset zsky: 0.305087522715 arcsec slice 1 : mean offset ysky: 1.88385649356 arcsec mean offset zsky: 0.912110775188 arcsec stddev offset ysky: 0.216111217254 arcsec stddev offset zsky: 0.197091112069 arcsec slice 2 : mean offset ysky: 1.58385649356 arcsec mean offset zsky: 3.51211077519 arcsec stddev offset ysky: 0.318539863232 arcsec stddev offset zsky: 0.314332315401 arcsec slice 3 : mean offset ysky: 1.58385649356 arcsec mean offset zsky: 3.51211077519 arcsec stddev offset ysky: 0.158886247758 arcsec stddev offset zsky: 0.160445504679 arcsec ExtractCentralSpectrum diagnostic values Blue camera BAND B2A, wavelength range: [ 55.00, 71.99] RMS(raw-smoothed central/3x3 correction): 0.052, (= 5.15%) Red camera BAND R1, wavelength range: [101.99,146.51] RMS(raw-smoothed central/3x3 correction): 0.115, (= 11.47%) 1342220930/level2/ 0000755 h iW00000000000 13267620335 014010 5 ustar katrina ivsusers 1342220930/level2/ExtractCentralSpectrumDiagnostics_1342220930_blue_00.pdf 0000644 h iW00000246121 13267620332 026003 0 ustar katrina ivsusers %PDF-1.4 % 1 0 obj <>stream xĽͪmKӭUW1`?* XsX;:±#r+bAo1?####/W?ϟF_?S~~?O//V}ߧ[>W,_O{/K~OgJ}ߵ?|U??Vl+OYW;ퟶoDj[W~s9S*CT'Ґk
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