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50 recent changes in CICADA Web retrieved at 23:32 (Local)

VegasPulsarObservingInstructions

GUPPI has been retired and is no longer available for observing. Pulsar observers should exclusively use VEGAS pulsar modes. Observing Instructions for VEGAS Pul...

r26 - 2023-04-30 - 08:11 by RyanLynch

UltraWideBandFeedObserversGuide

Preliminary Observer's Guide for the GBT Ultrawideband Receiver Introduction The GBT ultrawideband receiver (UWBR) operates from 0.7 4 GHz and is optimized for...

NEW - 2023-03-01 - 19:53 by RyanLynch

VegasPulsarModes

VEGAS Pulsar Modes Overview This project will support the development, testing, integration and commissioning of a set of pulsar modes (which are a superset of ...

r21 - 2023-03-01 - 19:51 by RyanLynch

CICADAGreenBankSpectrometer2019jun23

TGBT19A_502_08 Test of new i0100x8192 and c0800x0064 BOF files Goals * Test new i0100x8192 and c0800x0064 BOF files * i0800x0100x65k_04t_tmp5_2019_Jun_1...

NEW - 2019-06-24 - 06:49 by RyanLynch

CICADAGreenBankSpectrometerCommissioningLogs

Commissioning Logs This webpage logs the commissioning tests for VEGAS. Remaining Issues * See VegasToDoList Test Logs ProjectID Session Who De...

r224 - 2019-06-23 - 17:03 by RyanLynch

WebStatistics

Statistics for CICADA Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and uploads: ...

r7 - 2019-05-20 - 11:25 by AdminUser

CICADAGreenBankSpectrometer2019may15

TGBT19A_502_04,05 VEGAS LBW Pulsar Modes Release Goals * Release new M C version to support VEGAS LBW pulsar modes and some new HBW BOF files * Test BTL co...

r3 - 2019-05-15 - 20:23 by RyanLynch

CICADAGreenBankSpectrometer2019apr25

TGBT19A_502_02 VEGAS LBW Pulsar Modes Release Goals * Release new M C version to support VEGAS LBW pulsar modes and some new HBW BOF files * Test BTL confi...

r2 - 2019-04-25 - 18:53 by RyanLynch

CICADAGreenBankSpectrometer2019apr14

TGBT19A_502_01 Additional LBW Astronomical Commissioning Goals * Test all incoherent LBW modes in cal, search, and fold * Get fluxcal data in all LBW modes...

r6 - 2019-04-14 - 13:19 by RyanLynch

CICADAGreenBankSpectrometer2019apr04

TGBT18B_502_15 Additional tests of LBW branch Goals * Test the following BOF files on the LBW branch * i0800x2048_x14_7_24t_095binw_2019_Mar_20_1557.bof...

r4 - 2019-04-04 - 16:07 by RyanLynch

CICADAGreenBankSpectrometer2019mar12

TGBT18B_502_14 Timing Offset Tests with AP Goals * Take coherent mode data with the artificial pulsar hooked directly into the GUPPI and VEGAS ADCs to better ...

r2 - 2019-03-12 - 15:49 by RyanLynch

CICADAGreenBankSpectrometer2019mar11

TGBT18B_502_13 New HBW Inco. BOF Files Astronomical Commissioning Goals * Test new 800 MHz and 1500 MHz incoherent dedispersion BOF files. Will use J1713 0747...

r2 - 2019-03-11 - 15:29 by RyanLynch

CICADAGreenBankSpectrometer2019mar08

TGBT18B_502_12 New HBW Inco. BOF Files Astronomical Commissioning Goals * Test new 800 MHz and 1500 MHz incoherent dedispersion BOF files. Will use J1713 0747...

r3 - 2019-03-08 - 08:52 by RyanLynch

CICADAGreenBankSpectrometer2019feb28

TGBT18B_502_11 FFTSHIFT and variance tests Goals * Astronomical commissioning observations for all LBW modes. * All data will be taken on J1713 0437 ...

r3 - 2019-02-28 - 08:36 by RyanLynch

CICADAGreenBankSpectrometer2019feb14

TGBT18B_502_10 FFTSHIFT and variance tests Goals * Take some incoherent search mode data with different fftshift values to look at effect on bandpass variance...

NEW - 2019-02-14 - 13:05 by RyanLynch

CICADAGreenBankSpectrometer2019feb07

TGBT18B_502_09 Additional LBW tests Goals * Look for correct frequency labels in Modes 1 3 * Investigate switching signal control in i0100x1024 mode * I...

r2 - 2019-02-07 - 16:21 by RyanLynch

CICADAGreenBankSpectrometer2019jan30

TGBT18B_502_08 Additional LBW tests Goals * Test switching signal control in all LBW modes * Regression style testing of all HBW pulsar modes and all spect...

r3 - 2019-01-30 - 15:35 by RyanLynch

CICADAGreenBankSpectrometer2019jan24

TGBT18B_502_07 Additional LBW tests Goals * Test control and set up for coherent de dispersion modes Details * M C version switch began at 09:30 * Subm...

r3 - 2019-01-28 - 10:46 by RyanLynch

CICADAGreenBankSpectrometer2019jan23

TGBT18B_502_06 Timing Offset Observations Goals * 30 minute scans on B1937 21 to measure VEGAS/GUPPI timing offsets again. Details * This was an impromptu...

NEW - 2019-01-24 - 09:34 by RyanLynch

CICADAGreenBankSpectrometer2019jan16

TGBT18B_502_05 Additional LBW tests Goals * Ray fixed the calculation on ACCLEN in incoherent modes. Check this and see if it improves bandpass shapes. ...

r4 - 2019-01-16 - 16:29 by RyanLynch

CICADAGreenBankSpectrometer2019jan09

TGBT18B_502_03 Additional LBW tests Goals * Test shared memory parameters * Test IF tuning * Test tone injection Details * Note: Ryan is at AAS in S...

r2 - 2019-01-16 - 09:39 by RyanLynch

CICADAGreenBankSpectrometer2018dec20

TGBT18B_502_02 Incoherent BOF files check outs Goals * There was a bug in a previous version of incoherent dedispersion BOF files causing an 8 channel shift i...

NEW - 2018-12-20 - 17:34 by RyanLynch

CICADAGreenBankSpectrometer2018dec12

TGBT18B_502_02 LBW tests round two Goals * Test changes to shared memory setting in CODD mode * Test that group numbers and IF tunings are consistent * ...

r2 - 2018-12-12 - 12:02 by RyanLynch

CICADAGreenBankSpectrometer2018dec06

TGBT18B_502_01 LBW tests round one Goals * First round of testing of modifications to config tool and VEGAS M C to support low bandwidth (100/200 MHz) modes. ...

r2 - 2018-12-06 - 14:30 by RyanLynch

CICADAGreenBankSpectrometer2018aug16

TGBT15A_915_152 BOF file tests Goals * Test the following new BOF files that have a fix for a reflection in the bottom few channels * c1500x4096_x14_7_tbinw...

NEW - 2018-08-16 - 14:20 by RyanLynch

VegasPulsarBofFileStatus

VEGAS Pulsar BOF File Status This page describes the status of the VEGAS Pulsar Mode bof files. The naming convention for the mode names (and bof files) is encode...

r60 - 2018-07-10 - 14:20 by LukeHawkins

CICADAGreenBankSpectrometer2018may15

TGBT15A_915_146 LBW bof file verification Goals * Verify the LBW BOF that will be used for pulsar modes. This will be done by actually passing it through the sp...

NEW - 2018-05-15 - 12:54 by RyanLynch

CICADAGreenBankSpectrometer2018apr13

TGBT15A_915_141 Test Packet Loss in Long Coherent Search Mode Scans Again Goals * On two occasions observers have reported excessive packet loss during coherent ...

NEW - 2018-04-12 - 15:38 by RyanLynch

CICADAGreenBankSpectrometer2018mar22

TGBT15A_915_140 More tests of wideband configurations for C Band, X Band, and KFPA Goals * Further tests of wideband VPM configurations for C Band, X Band, an...

NEW - 2018-03-22 - 16:34 by RyanLynch

CICADAGreenBankSpectrometer2018mar21

TGBT15A_915_137 Test wideband configurations Goals * Test wideband VPM configurations for C Band, X Band, and KFPA for Tim Pennucci's GC magnetar project (AGB...

r2 - 2018-03-21 - 11:43 by RyanLynch

CICADAGreenBankSpectrometer2018mar16

TGBT15A_915_137 VPM Scale and Filter Tests Goals * Test smaller fftshift values with 950 MHz IF module filter * Find better vegas.scale value for c0800x051...

r3 - 2018-03-16 - 18:01 by RyanLynch

CICADAGreenBankSpectrometer2018mar06

TGBT15A_915_137 VPM Scale and Filter Tests Goals * Test VPM scale factors with 1400 MHz and 950 MHz IF filters for incoherent and coherent 800 MHz modes Details...

NEW - 2018-03-06 - 16:30 by RyanLynch

CICADAGreenBankSpectrometer2018feb20

TGBT15A_915_136 Test Packet Loss in Long Coherent Search Mode Scans Goals * During project AGBT18A 261 we noticed that VEGAS was occasionally dropping lots of p...

r2 - 2018-02-26 - 11:00 by RyanLynch

CICADAGreenBankSpectrometer2018feb09

TGBT17B_501_04 Additional VPM Acceptance Tests Goals * Test VEGAS modes using new kernel that Joe installed * Test BTL under v18.2 Details * Joe instal...

r2 - 2018-02-12 - 15:34 by RyanLynch

CICADAGreenBankSpectrometer2018feb11

TGBT17B_501_05 Continue Spectral Line Regression Tests, other M C v18.2 Tests Goals * Test spectral line modes 1, 4, 7, 10, 15, 20, 22, and 29 with position s...

r4 - 2018-02-11 - 20:35 by RyanLynch

CICADAGreenBankSpectrometer2018jan23

TGBT17B_501_04 Additional VPM Acceptance Tests Goals * Test all search modes * Test all 32 and 64 channel modes * Test all c1500 and i1500 modes using B...

r5 - 2018-01-23 - 18:37 by RyanLynch

CICADAGreenBankSpectrometer2018jan18b

TGBT17B_501_02 VPM Acceptance Tests Goals Observe B1937 21 in all coherent dedispersion modes. Use dual backend operation with GUPPI when possible so that the t...

r4 - 2018-01-23 - 10:53 by RyanLynch

CICADAGreenBankSpectrometer2018jan21

TGBT17B_501_03 Spectral Line Commissioning Tests (Baseline) Goals Collect position switched data on a bright HI source as a baseline comparison for regression te...

NEW - 2018-01-21 - 17:31 by RyanLynch

CICADAGreenBankSpectrometer2018jan18

TGBT17B_501_01 VEGAS Spectral Line Commissioning Tests (Baseline) Goals Gather a baseline data set using classic VEGAS in order to compare with Matrix version. ...

r2 - 2018-01-18 - 08:36 by RyanLynch

VegasPulsarProjectMeeting2017Dec18

VEGAS Pulsar Project Meeting Sprint Review: 2017 December 18th 14:00 15:00pm ET Present * Joe, Jason, Ryan Sprint Story Overview * VE 357: Monitor fre...

NEW - 2017-12-18 - 14:24 by RyanLynch

VegasPulsarProjectMeetings2017

VEGAS Pulsar Project Meetings Minutes under the JIRA project framework (beginning 2017). * 2017 December 18 Sprint Planning * 2017 December 18 Sprint Re...

r22 - 2017-12-18 - 13:59 by RyanLynch

VegasPulsarProjectMeeting2017Dec04

VEGAS Pulsar Project Meeting Sprint Review: 2017 December 4th 14:00 15:00pm ET Present * Ray, Jason, Joe, Ryan, Laura Sprint Story Overview * VE 305: ...

r2 - 2017-12-04 - 14:30 by RyanLynch

CICADAGreenBankSpectrometer2017dec01

TGBT15A_915_133 Tests over Thanksgiving Shutdown Goals Take advantage of the time available during the Thanksgiving shutdown to: * During the Thanksgiving shu...

r2 - 2017-12-04 - 10:39 by RyanLynch

CICADAGreenBankSpectrometer2017nov22

TGBT15A_915_131 Tests over Thanksgiving Shutdown Goals Take advantage of the time available during the Thanksgiving shutdown to: * Thoroughly test of all spec...

r6 - 2017-11-23 - 20:25 by RyanLynch

VegasPulsarProjectMeeting2017Nov20

VEGAS Pulsar Project Meeting Sprint Review: 2017 November 20th 14:00 15:00pm ET Present * Ryan, Natalia, Joe, Ray Sprint Story Overview * VE 335: Disc...

NEW - 2017-11-20 - 14:34 by RyanLynch

CICADAGreenBankSpectrometer2017nov15

TGBT15A_915_130 32 Channel Pulsar Mode and Other Tests Goals * Test 32 channel pulsar modes * Collect 32 channel RAW mode data * Test fftshift values for 5...

r2 - 2017-11-15 - 15:42 by RyanLynch

CICADAGreenBankSpectrometer2017nov09

TGBT15A_915_129 Demo VEGAS to Yunnan visitors Main.RichardPrestage 2017 11 09

NEW - 2017-11-09 - 20:29 by RichardPrestage

CICADAGreenBankSpectrometer2017nov03

TGBT15A_915_128 Matrix Adapter and Other Tests Goals * More tests of the Matrix adapter that should allow for automatic switching between Matrix spectral line...

r2 - 2017-11-03 - 14:27 by RyanLynch

CICADAGreenBankSpectrometer2017oct24

TGBT15A_915_127 Matrix Adapter and Other Tests Goals * Test the Matrix adapter that should allow for automatic switching between Matrix spectral line modes an...

r3 - 2017-10-26 - 11:44 by RyanLynch

VegasPulsarProjectMeeting2017Oct23

VEGAS Pulsar Project Meeting Sprint Review: 2017 October 23rd 14:00 15:00pm ET Present * Luke, Jason, Ray, Ryan, Joe, Laura Sprint Story Overview * VE...

NEW - 2017-10-23 - 14:31 by RyanLynch

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Topic revision: r3 - 2009-10-19, CarolynWhite

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