Upload log
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Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
- 19:51, 25 August 2022 Estarr talk contribs uploaded File:Finalampfreqcal0 S 2terms.png (gain amp vs freq cal table when only 2 spix terms are used)
- 19:32, 25 August 2022 Estarr talk contribs uploaded a new version of File:Finalamptimecal0 S.png
- 17:35, 25 August 2022 Estarr talk contribs uploaded File:Finalamptimecal0 S updated.png (amp vs time cal table when 4 spix terms are used)
- 17:34, 25 August 2022 Estarr talk contribs uploaded File:Finalamptimecal0 S.png (amp vs time cal table when only 2 spix terms are used)
- 17:34, 25 August 2022 Estarr talk contribs uploaded File:Finalampfreqcal0 S updated.png (amp vs freq cal table when 4 spix terms are used)
- 17:34, 25 August 2022 Estarr talk contribs uploaded File:Finalampfreqcal0 S.png (amp vs freq cal table when only 2 spix terms are used)
- 17:33, 25 August 2022 Estarr talk contribs uploaded File:Coefficients.png (Pipeline 6.2.1, multi-band data using 4 spectral index coefficients)
- 21:13, 5 August 2022 Estarr talk contribs uploaded File:3C286 model improved.png (An improved flux cal model removes the amp spikes seen in amp vs uvwave.)
- 21:12, 5 August 2022 Estarr talk contribs uploaded File:3C286 model issue.png (flux cal models in A config do not represent structure very well, resulting in amp vs uvwave spikes.)
- 20:45, 5 August 2022 Estarr talk contribs uploaded File:C ramp uvwave.png (flux cal models are made with narrow band data in A band, causing amp spikes in uvwave)
- 20:44, 5 August 2022 Estarr talk contribs uploaded File:C ramp 1.png (flux cal models are made with narrow band data in A band, causing amp ramps in phase cal solutions)
- 01:03, 5 August 2022 Estarr talk contribs uploaded File:Spectral index fit.png (A poor spectral index fit in S band causing discontinuous spws in amp vs freq.)
- 01:03, 5 August 2022 Estarr talk contribs uploaded File:Discontinuous spws.png (Discontinuous spws in corrected amp vs frequency due to poor spectral index fitting.)
- 00:32, 5 August 2022 Estarr talk contribs uploaded File:Omt reflection.png (Standing wave between feed horn window and OMT causes sinusoidal pattern across corrected amp vs freq.)
- 23:34, 4 August 2022 Estarr talk contribs uploaded File:Compression SP no.png (VLA Pipeline 6.2.1<br /> finalcals > priorcals switched power<br /> C band compression from known 6.2 GHz microwave emitter<br /> antenna with no compression for comparison)
- 23:34, 4 August 2022 Estarr talk contribs uploaded File:Compression SP.png (VLA Pipeline 6.2.1<br /> finalcals > priorcals switched power<br /> C band compression from known 6.2 GHz microwave emitter)
- 23:32, 4 August 2022 Estarr talk contribs uploaded File:Compression time.png (VLA Pipeline 6.2.1<br /> finalcals > final amp time cal<br /> C band compression from known 6.2 GHz microwave emitter)
- 23:32, 4 August 2022 Estarr talk contribs uploaded File:Compression freq.png (VLA Pipeline 6.2.1<br /> finalcals > final amp freq cal<br /> C band compression from known 6.2 GHz microwave emitter)
- 23:23, 4 August 2022 Estarr talk contribs uploaded File:Compression BP.png (finalcals > BP amp solution C band compression from known 6.2 GHz microwave emitter)
- 20:43, 4 August 2022 Estarr talk contribs uploaded File:Reverse BD plotsummary.png
- 20:30, 4 August 2022 Estarr talk contribs uploaded File:Reverse BD listobs.png
- 21:34, 5 May 2022 Jlinford talk contribs uploaded File:Vlba casacal bpass Phase MK1.png (VLBA CASA Guide, Calibrating the Data, Bandpass Calibration. Bandpass solutions, phase vs frequency, for MK.)
- 22:56, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal TFCrop2 fdtime tcut4.png (Running the TFCrop routine with flagdimension='time' and timecutoff=4.0. Now TFCrop leaves the edge channels alone.)
- 22:54, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal TFCrop1 tcut4 fcut3.png (Running the TFCrop routine with the default flagdimension. Flagged data is in blue. The top row shows the data before the TFCrop flags are applied. The bottom row shows what the data will look like after the TFCRop flags are applied. Notice that TFCrop is aggressively flagging the edge channels.)
- 22:52, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal FlagByHand6.png (Investigating FD-HN on scan 201 reveals that the problems are at the end of the scan; roughly the last third.)
- 22:51, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal FlagByHand5.png (Focusing on the BR-OV baseline, scan 93 on J1203+6031 shows the major problem is in the middle of the scan, but there is odd ringing behavior throughout the entire scan.)
- 22:50, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal FlagByHand4.png (Plotting amplitude vs time on the science target J1203+6031 reveals a problem on the BR-OV baseline in scan 93.)
- 22:49, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal ChoosingRefant2 LL.png (Amplitude vs frequency for the OV-PT baseline, left-hand circular polarization.)
- 22:48, 2 May 2022 Jlinford talk contribs uploaded File:Vlba casacal ChoosingRefant1 RR.png (Phase vs Frequency for the BR-LA baseline, right-hand circular polarization.)
- 16:31, 22 April 2022 Alawson talk contribs uploaded File:LongSolintFixed.png (Corrected Amp. vs UVwave of a complex gain calibrator taken with X-band data in A-config. VLA Pipeline used a solution interval of ~40s. Decorrelation not evident.)
- 16:30, 22 April 2022 Alawson talk contribs uploaded File:LongSolint.png (Corrected Amp. vs UVwave of a complex gain calibrator taken with X-band data in A-config. VLA Pipeline used a solution interval of ~160s. Decorrelation evident.)
- 22:44, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 imview finalimage1.png (VLBA CASA Guide, final image of J1203+6031 after multiple iterations of phase self-calibration)
- 22:34, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 imview displaytools raster1.png (VLBA CASA Guide, example of adjusting the settings for the raster image in the Data Display Option GUI of the image viewer)
- 22:33, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 imview displaytools contours1.png (VLBA CASA Guide, example of setting the contour levels in the Data Display Options GUI for the image viewer)
- 22:32, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 imview1.png (VLBA CASA Guide, image of J1203+6031 before any phase self-calibration)
- 22:26, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 tclean first stopcleaning1.png (VLBA CASA Guide, stop cleaning on J1203+6031 when the residual image looks noise-like)
- 22:26, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 tclean first region2.png (VLBA CASA Guide, refining the clean region for J1203+6031)
- 22:25, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1203 tclean first region1.png (VLBA CASA Guide, setting the clean region for J1203+6031)
- 22:12, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 amprefine OV1.png (VLBA CASA Guide, amplitude self-calibration solutions on OV for J1154+6022)
- 22:12, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 amprefine NL1.png (VLBA CASA Guide, amplitude self-calibration solutions on NL for J1154+6022)
- 22:11, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 amprefine LA1.png (VLBA CASA Guide, amplitude self-calibration solutions on LA for J1154+6022)
- 22:05, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 phaserefine MK1.png (VLBA CASA Guide, self-calibration solutions on MK for refining the phases on J1154+6022)
- 22:04, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 delayrefine OV1.png (VLBA CASA Guide, self-calibration solutions on OV for refining the delays on J1154+6022)
- 21:48, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 sc1 viewer boxes1.png (VLBA CASA Guide, defining on-source and off-source regions on J1154+6022 for finding image statistics)
- 21:36, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 tclean first stopclean1.png (VLBA CASA Guide, tclean, stop cleaning on J1154+6022 when the region looks noise-like (you cannot tell where the source really is any more))
- 21:35, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 tclean first region1.png (VLBA CASA Guide, tclean, J1154+6022 zoom + first clean region)
- 21:34, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 tclean first1.png (VLBA CASA Guide, first dirty map of J1154+6022, running tclean for the first time)
- 21:29, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal J1154 UVplot MKSC1.png (VLBA CASA Guide, J1154+6022, amplitude vs uv distance on MK-SC baseline, to get maximum baseline in units of waveleght)
- 20:58, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal bpass FD1.png (VLBA CASA Guide, bandpass solutions for FD)
- 20:57, 28 March 2022 Jlinford talk contribs uploaded File:Vlba casacal bpass corrected flagged FDPT1.png (VLBA CASA Guide, amplitude vs frequency for the FD-PT baseline, bandpass corrections applied, edge channels flagged)