User contributions for Bchen
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20 November 2016
- 12:0212:02, 20 November 2016 diff hist +250 N File:Pha vs ha 0319+415 20160907 corrected.png Corrected phase vs. hour angle for Antennas 9, 10, 11, 13 w.r.t. Antenna 14 at both XX and YY polarizations. This is based on a ~5.5 hour observation of 3C84 on 2016 Sep 7. Different colors represent measurements/fits at different frequency channels. current
19 November 2016
- 21:1721:17, 19 November 2016 diff hist +994 Antenna Position →1. Determine baseline errors in X and Y
- 20:5520:55, 19 November 2016 diff hist +329 N File:Pha vs ha 0319+415 20160907.png Phase vs. hour angle for Antennas 9, 10, 11, 13 w.r.t. Antenna 14 at both XX and YY polarizations. This is based on a ~5.5 hour observation of 3C84 on 2016 Sep 7. Circular symbols are measured phases and curves are the corresponding sinusoidal curves.... current
- 20:5220:52, 19 November 2016 diff hist +558 Antenna Position →EOVSA Antenna Position Calibration
- 13:0913:09, 19 November 2016 diff hist +204 Antenna Position →EOVSA Antenna Position Calibration
- 12:5412:54, 19 November 2016 diff hist +1,212 Antenna Position →EOVSA Antenna Position Calibration
- 11:5011:50, 19 November 2016 diff hist +1,706 Antenna Position No edit summary
8 November 2016
- 21:2121:21, 8 November 2016 diff hist −1 Polarization Mixing Correction (Old) →More On Axis Offset
7 November 2016
- 15:2515:25, 7 November 2016 diff hist +1 Antenna Position →How baseline errors can contribute to the error in phase
- 15:1315:13, 7 November 2016 diff hist +82 Antenna Position →Baselines and Spatial Frequencies
29 October 2016
- 20:0420:04, 29 October 2016 diff hist +65 Basic GitHub Tutorial →Start your own repository from scratch
- 19:4619:46, 29 October 2016 diff hist −7 Basic GitHub Tutorial →Introduction
- 19:4519:45, 29 October 2016 diff hist +3 Basic GitHub Tutorial →Developing a repository collaboratively
- 19:4019:40, 29 October 2016 diff hist +140 Basic GitHub Tutorial →Introduction
- 19:3619:36, 29 October 2016 diff hist +160 Basic GitHub Tutorial →Developing a repository collaboratively
- 19:3019:30, 29 October 2016 diff hist +4 Basic GitHub Tutorial →Understand GitHub Workflow
- 19:3019:30, 29 October 2016 diff hist +3,318 Basic GitHub Tutorial →Minimal use of GitHub
- 13:1713:17, 29 October 2016 diff hist −2 Expanded Owens Valley Solar Array →Using EOVSA Data
- 13:1713:17, 29 October 2016 diff hist +35 N Basic Git(hub) Tutorial Bchen moved page Basic Git(hub) Tutorial to Basic GitHub Tutorial current
- 13:1713:17, 29 October 2016 diff hist 0 m Basic GitHub Tutorial Bchen moved page Basic Git(hub) Tutorial to Basic GitHub Tutorial
- 13:1713:17, 29 October 2016 diff hist +1 Basic GitHub Tutorial No edit summary
- 13:1613:16, 29 October 2016 diff hist +4,652 N Basic GitHub Tutorial Created page with "== Introduction == [https://github.com/ GitHub] is a web-based <span class="plainlinks">[https://en.wikipedia.org/wiki/Git Git]</span> <span class="plainlinks">[https://en.wik..."
- 12:1412:14, 29 October 2016 diff hist +31 Expanded Owens Valley Solar Array →Using EOVSA Data
19 October 2016
- 02:5802:58, 19 October 2016 diff hist +1,158 N Calibrator Survey Created page with "The purpose is to do a survey of calibrators listed in the [http://www.aoc.nrao.edu/~gtaylor/csource.html VLA Calibrator Manual] in the EOVSA frequency range (2.5-18 GHz) to d..."
- 02:2602:26, 19 October 2016 diff hist +24 Expanded Owens Valley Solar Array No edit summary
26 September 2016
- 18:0218:02, 26 September 2016 diff hist −850 Calibration Overview No edit summary current
- 17:5717:57, 26 September 2016 diff hist +11 Calibration Overview →Analysis Procedure
- 17:5717:57, 26 September 2016 diff hist +2,048 Calibration Overview →Analysis Procedure
- 13:4713:47, 26 September 2016 diff hist +300 Calibration Overview →Observational Procedure
- 13:0713:07, 26 September 2016 diff hist +5 Calibration Overview →Observational Procedure
- 13:0413:04, 26 September 2016 diff hist −83 Calibration Overview →System Gain Calibration (incomplete)
25 September 2016
- 12:5112:51, 25 September 2016 diff hist +1,576 Calibration Overview →Analysis Procedure
- 12:4712:47, 25 September 2016 diff hist −59 Calibration Overview →Observational Procedure
- 11:3511:35, 25 September 2016 diff hist +224 Calibration Overview →Observational Procedure
- 11:1611:16, 25 September 2016 diff hist +279 Calibration Overview →Delay Tracking
24 September 2016
- 19:5819:58, 24 September 2016 diff hist −4 Calibration Overview No edit summary
- 19:5619:56, 24 September 2016 diff hist 0 Calibration Overview →Introduction
- 19:5319:53, 24 September 2016 diff hist +1,423 Calibration Overview →Daily Gain Calibration
- 19:2319:23, 24 September 2016 diff hist +9 Calibration Overview →Analysis Procedure
- 19:2219:22, 24 September 2016 diff hist +587 Calibration Overview →Analysis Procedure
- 19:1319:13, 24 September 2016 diff hist +40 Calibration Overview →System Gain Calibration (incomplete)
- 19:1119:11, 24 September 2016 diff hist +98 Calibration Overview →Observational Procedure
- 19:0319:03, 24 September 2016 diff hist +1,350 Calibration Overview →Observational Procedure
- 18:1818:18, 24 September 2016 diff hist +3 Calibration Overview →Interferometric Pointing Calibration
- 18:1818:18, 24 September 2016 diff hist +19 Calibration Overview →Introduction
- 18:1318:13, 24 September 2016 diff hist +52 m Calibration Overview →Solar Pointing Calibration
- 18:1118:11, 24 September 2016 diff hist −17 Calibration Overview →Introduction
- 17:5717:57, 24 September 2016 diff hist +12 Calibration Overview →Observational Procedure
- 14:5314:53, 24 September 2016 diff hist 0 N File:Eovsa calib sources.jpg No edit summary current
- 14:5114:51, 24 September 2016 diff hist +32 Calibration Overview →Daily Gain Calibration
- 14:4514:45, 24 September 2016 diff hist −8 m Calibration Overview →Reference Complex Gain Calibration
- 14:4514:45, 24 September 2016 diff hist +145 Calibration Overview →Introduction
- 14:1914:19, 24 September 2016 diff hist +132 Calibration Overview No edit summary
- 13:4813:48, 24 September 2016 diff hist +454 Calibration Overview →Introduction
- 13:0913:09, 24 September 2016 diff hist −42 Delay Calibration No edit summary
- 12:0012:00, 24 September 2016 diff hist +2 Calibration Overview →Introduction
- 11:5911:59, 24 September 2016 diff hist +858 Calibration Overview →Introduction
- 11:1611:16, 24 September 2016 diff hist +505 Calibration Overview No edit summary
- 10:4010:40, 24 September 2016 diff hist +98 Calibration Overview No edit summary
- 10:2410:24, 24 September 2016 diff hist −170 Calibration Overview No edit summary
23 September 2016
- 02:4602:46, 23 September 2016 diff hist +4 Calibration Overview →Daily Phase Calibration
- 02:3002:30, 23 September 2016 diff hist +10 Calibration Overview No edit summary
22 September 2016
- 19:3819:38, 22 September 2016 diff hist −492 Calibration Overview No edit summary
- 19:2519:25, 22 September 2016 diff hist +481 Calibration Overview →Reference Calibration Observational Procedure
- 18:3018:30, 22 September 2016 diff hist −162 Calibration Overview →System Gain Calibration
- 17:4817:48, 22 September 2016 diff hist +66 Calibration Overview →Interferometric Pointing Calibration
- 17:4417:44, 22 September 2016 diff hist +912 Calibration Overview No edit summary
- 16:0316:03, 22 September 2016 diff hist +27 Expanded Owens Valley Solar Array No edit summary
- 16:0116:01, 22 September 2016 diff hist 0 Expanded Owens Valley Solar Array No edit summary
- 15:5515:55, 22 September 2016 diff hist −4 Expanded Owens Valley Solar Array No edit summary
- 15:5415:54, 22 September 2016 diff hist +37 N Attenuator Gain Calibration Bchen moved page Attenuator Gain Calibration to System Gain Calibration current
- 15:5415:54, 22 September 2016 diff hist 0 m System Gain Calibration Bchen moved page Attenuator Gain Calibration to System Gain Calibration
- 01:4601:46, 22 September 2016 diff hist +26,057 N Calibration Overview Created page with "== Introduction == Starting with Gordon Hurford’s list of calibrations, this document provides more details about how calibrations could be performed with EOVSA, and what th..."
17 September 2016
- 20:2420:24, 17 September 2016 diff hist +41 N Gain Control Bchen moved page Gain Control to Attenuator Gain Calibration current
- 20:2420:24, 17 September 2016 diff hist 0 m System Gain Calibration Bchen moved page Gain Control to Attenuator Gain Calibration
- 14:4014:40, 17 September 2016 diff hist 0 Expanded Owens Valley Solar Array →EOVSA Documentation
- 14:3614:36, 17 September 2016 diff hist +166 N Polarization Calibration Created page with "== Linear to Circular Conversion == == Polarization Mixing Correction == Due to relative feed rotation between az-al mounted antennas and equatorial mounted antennas"
- 14:2514:25, 17 September 2016 diff hist +60 N Delay Calibration Created page with "== Delay Center Calibration == == Fine Delay Calibration =="
- 14:1514:15, 17 September 2016 diff hist −39 Expanded Owens Valley Solar Array →EOVSA Documentation
- 13:2113:21, 17 September 2016 diff hist +29 Expanded Owens Valley Solar Array →EOVSA Documentation
- 13:0213:02, 17 September 2016 diff hist +248 Expanded Owens Valley Solar Array →EOVSA Documentation
- 12:3212:32, 17 September 2016 diff hist +6 Expanded Owens Valley Solar Array →Using EOVSA Data
- 12:3212:32, 17 September 2016 diff hist −28 Expanded Owens Valley Solar Array →EOVSA Documentation
- 11:1911:19, 17 September 2016 diff hist +25 Expanded Owens Valley Solar Array →EOVSA Documentation
- 11:1811:18, 17 September 2016 diff hist 0 m Hardware Overview Bchen moved page Hardware to Hardware Overview without leaving a redirect
- 11:1511:15, 17 September 2016 diff hist +308 Expanded Owens Valley Solar Array →EOVSA Documentation
5 August 2016
- 19:0719:07, 5 August 2016 diff hist +54 N Starburst Created page with "== Hardware == === LO Generator === === DCM Module ==="
- 19:0619:06, 5 August 2016 diff hist +28 Expanded Owens Valley Solar Array No edit summary
- 04:1904:19, 5 August 2016 diff hist +373 Expanded Owens Valley Solar Array No edit summary
- 04:0504:05, 5 August 2016 diff hist +263 N System Gain Calibration Created page with "== Gain Control "Knobs" == EOVSA has a series of attenuators in the frontend and downconverter analog system and digital gain controls in the digital system. File:Eovsa_gain..."
- 03:5403:54, 5 August 2016 diff hist −21 Hardware Overview No edit summary
- 03:5303:53, 5 August 2016 diff hist +14 Expanded Owens Valley Solar Array →EOVSA Documentation
- 03:5303:53, 5 August 2016 diff hist 0 m Hardware Overview Bchen moved page Gain Control to Hardware without leaving a redirect
- 03:5203:52, 5 August 2016 diff hist +444 Hardware Overview No edit summary
- 01:2401:24, 5 August 2016 diff hist +38 N File:Eovsa down converter block.png Block diagram of down-converter system current
- 01:2301:23, 5 August 2016 diff hist +35 N File:Eovsa correlator block.png block diagram of digital correlator current
- 01:2201:22, 5 August 2016 diff hist +37 N File:Eovsa gain controls.png Summary of EOVSA gain control "knobs" current
- 01:0801:08, 5 August 2016 diff hist −7 Expanded Owens Valley Solar Array →EOVSA Documentation
- 01:0701:07, 5 August 2016 diff hist +50 Expanded Owens Valley Solar Array No edit summary
- 00:5600:56, 5 August 2016 diff hist +29 N File:Eovsa1.png EOVSA photo from array center current
