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Viewing Issues (1 - 50 / 206) [ Print Reports ] [ CSV Export ] [ First Prev 1 2 3 4 5 Next Last ]
    PID # CategorySeverityStatusUpdatedSummary
 
  normal00001091[submission]
0.unknown/unspecified		majorfeedback13-11-24The TP of DX(MFFE-13) is unstable.
  normal00003883[MFFE]
0.unknown/unspecified		majorfeedback (Harm-Jan Stiepel)13-11-24At 92cm,21cm,6cm the ampls of *YCY(RTC/MFFE-04) are low in all bands.
  high0000329118[DZB]
0.unknown/unspecified		majorfeedback05-11-24Baseline dependent gain errors (closure errors)
  urgent0000381829[MFFE]
power supply		crashfeedback05-11-24There was the problem on the power supply of the cryo LNA on the RT6/MFFE-15
  normal0000301257[CNI]
0. unknown/ unspecified		minorfeedback (Pieter Donker)27-10-24The sms to the bedroom for the VLBI doesn't work.
  normal0000167124[CNI]
0. unknown/ unspecified		majorfeedback (Harm-Jan Stiepel)27-10-24The TPs of 2X,2Y(MFFE-04) are unstable
  normal0000162125[CNI]
0. unknown/ unspecified		minorfeedback (Jan Pieter de Reijer)27-10-24RTA position error in the Dec
  urgent00000445[Time/LO]
LO distribution		blockfeedback (Harm-Jan Stiepel)14-09-24No correlated data from RT9
  immediate00000483[submission]
0.unknown/unspecified		crashfeedback (Bert Woestenburg)14-09-24Airco failure
  normal00003761[DZB]
0.unknown/unspecified		majorfeedback (Harm-Jan Stiepel)03-08-24There is no TP on Band4,9Y.
  high00000494[TMS]
majorfeedback (Hans van Someren Greve)11-11-23No observations are possible with more than 2048 channels per IVC band
  high00004262[IVC/ADC]
ADC		majorresolved (Sjouke Zwier)17-09-13The problem on ADC07
  normal0000428 [MFFE]
0.unknown/unspecified		majorassigned (Harm-Jan Stiepel)11-09-13At Lband the TP of 7Y is unstable and the problem comes from the MFFE-09 on RT7.
  normal0000419 [DZB]
correlator board		majorfeedback (Sjouke Zwier)28-11-12There are problems in the correlator.
  normal0000420 [MFFE]
0.unknown/unspecified		majorassigned (Harm-Jan Stiepel)21-11-12On MFFE-09/RT8 there is the strong local RFI in the MFFE-09 on Y channel at the sky frequency 1200MHz.
  normal0000417 [IVC/ADC]
0.unknown/unspecified		minorassigned (Hans van der Marel)09-11-12Albert Bos has changed the DZB software in such a way that RT5 is not addressed any more in the IVC.
  normal0000414 [MFFE]
0.unknown/unspecified		majorassigned (Harm-Jan Stiepel)30-10-129X(MFFE-07) doesn't work at 3.6cm
  normal0000412 [MFFE]
0.unknown/unspecified		minortesting (Harm-Jan Stiepel)02-10-12Sometimes the RT8/MFFE-12 failed to work at 6cm for unknown reason.
  normal0000409 [IVC/ADC]
0.unknown/unspecified		majorresolved (Sjouke Zwier)17-07-12the problem of band5,DY
  normal0000410 [DZB]
0.unknown/unspecified		majorassigned (Sjouke Zwier)12-07-12There is the problem from the correlator
  normal00004081[DZB]
0.unknown/unspecified		majortesting (Sjouke Zwier)12-07-128Y band 0 huge TP drops. Quite often.
  high0000404 [RT]
pointing		crashresolved (Hans van der Marel)12-07-12The pointing offset on RT0
  high0000406 [MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)12-07-12RTC No correlated data for CY on 92,13,50,UHFHigh. L-band and 6cm are ok.
  normal00004051[DZB]
0.unknown/unspecified		majorresolved (Sjouke Zwier)12-07-12The bad serial link problem
  high00004071[MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)11-06-12RTD no correlated signal and no TP at L-band.
  normal0000402 [MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)02-05-12The TP of DX(MFFE-02) is unstable at 6cm(droped down sometimes), intermittent.
  normal00003982[IVC/ADC]
ADC		majorresolved (Sjouke Zwier)08-03-12The problem in the ADC
  normal0000367 [MFFE]
0.unknown/unspecified		minortesting (Harm-Jan Stiepel)06-03-12The phases of 6X,6Y(MFFE-15) are unstable, intermittent.
  normal0000313 [MFFE]
0.unknown/unspecified		majortesting (Harm-Jan Stiepel)06-03-12At 18cm there is LO problem on MFFE-07/RTC, intermittent.
  normal00002901[MFFE]
0.unknown/unspecified		majortesting (Harm-Jan Stiepel)06-03-12The TP of 6X(MFFE-02) is unstable in all bands at 6cm, intermittent.
  normal0000133 [RFI]
0.unknown/unspecified		minortesting (Harm-Jan Stiepel)06-03-12The local RFI at 13cm on RTB.
  normal0000288 [MFFE]
0.unknown/unspecified		minortesting (Harm-Jan Stiepel)06-03-12B0: 6Y autocor. plots RFI spikes every 0.5 MHz at ~ 1614 MHz
  high00002962[RT]
0.unknown/unspecified		majortesting (Harm-Jan Stiepel)06-03-12RT7 often no correlated signal. Probably a bad LO cable.
  normal00003281[DZB]
0.unknown/unspecified		majorprogressing (Harm-Jan Stiepel)06-03-12At Lband the Ampls of cross-correlations CY*Y dropped out sometimes in all bands, intermittent.
  normal0000340 [RFI]
0.unknown/unspecified		majortesting (Harm-Jan Stiepel)06-03-12RFI at 1613 MHz
  normal0000361 [RT]
spacing/position		majorresolved (Harm-Jan Stiepel)06-03-12There is something wrong on RT7
  normal0000386 [MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)06-03-12Some intermittent setting problem on MFFE-11/RT7 appeared at Lband
  normal0000401 [MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)06-03-12There is no noise source step on the RTB(MFFE-08) at 6cm and Lband.
  normal0000400 [RT]
0.unknown/unspecified		majorassigned (Jan Pieter de Reijer)27-02-12The tracking problem on the RTA.
  normal0000399 [MFFE]
0.unknown/unspecified		majorassigned (Harm-Jan Stiepel)27-02-12The RT6(MFFE-15) cannot be used at the 3.6cm VLBI because the phase is unstable.
  normal0000396 [RT]
0.unknown/unspecified		majorassigned (Jan Pieter de Reijer)07-02-12There is the problem of the position error at HA direction on RTC, intermittent.
  normal00003942[RT]
0.unknown/unspecified		minorresolved (Peter Gruppen)07-02-12There is the position error at the HA direction on RT1.
  high0000395 [DZB]
0.unknown/unspecified		crashassigned (Teun Grit)06-02-12The problem of the DZB switch
  normal00003912[MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)01-02-12The TPs of RT0/MFFE-16 dropped out at both X and Y for unknown reason.
  normal00003711[MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)27-01-12At 3.6cm there are no Ampls of the cross correlations with 0X,0Y(MFFE-16).
  normal00003721[MFFE]
0.unknown/unspecified		majorresolved (Harm-Jan Stiepel)27-01-12At 6cm the Ampls of 0X*X,0Y*Y(MFFE-16) are 50% lower.
  low0000346 [DZB]
correlator board		majorresolved (Sjouke Zwier)24-01-12No Corr. Data in CX, CY, DX & DY
  normal0000311 [DZB]
correlator board		minorresolved (Sjouke Zwier)24-01-12Band4 6XAX,6XBX have no Ampls, intermittent.
  normal00002913[DZB]
0.unknown/unspecified		majorresolved (Sjouke Zwier)24-01-12The problem on 6X,6Y,7X,7Y in Band7
  normal00002731[submission]
back-end		majorresolved (Sjouke Zwier)24-01-12The TP of 3X is unstable in all bands.
  [ First Prev 1 2 3 4 5 Next Last ]

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