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Viewing Issues (1 - 50 / 210)
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| | | P | ID | # | Category | Severity | Status | Updated | Summary |
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| | | normal | 0000310 | 2 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 18-03-11 | On RTC/MFFE-07 there is the problem around the 5043MHz which is used by VLBI/eVLBI. |
| | | normal | 0000312 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 18-03-11 | At 18cm there is LO problem on MFFE-16/RT4, intermittent. |
| | | normal | 0000317 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 18-03-11 | The TP of CY/MFFE-07 is unstable at Lband, it drops out sometimes. |
| | | normal | 0000332 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 18-03-11 | At 3.6cm there are no TPs(or TPs are too low) from CX,CY(MFFE-07). |
| | | normal | 0000249 | 1 | [TMS]
| minor | testing (Arno Schoenmakers) | 07-03-11 | Inrichten nieuwe wop24 |
| | | normal | 0000323 | 1 | [MFFE]
LO high | major | resolved (Harm-Jan Stiepel) | 07-03-11 | There is an intermittent LO(or LO locking) problem on RTD/MFFE-12 at 1681MHz. |
| | | normal | 0000330 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 07-03-11 | 9Y gives no signal for 6cm in all 8 bands |
| | | normal | 0000333 | | [DZB]
0.unknown/unspecified | major | assigned (Hans van der Marel) | 04-03-11 | The TPs are low before attenuating at 3.6cm |
| | | low | 0000220 | 2 | [DZB]
0.unknown/unspecified | major | progressing (Hans van der Marel) | 23-02-11 | Low-level baseline-dependent calibration errors |
| | | normal | 0000201 | 4 | [submission]
0.unknown/unspecified | minor | information (Hans van der Marel) | 04-01-11 | Spikes on several baselines (RFI) |
| | | low | 0000126 | 6 | [submission]
0.unknown/unspecified | minor | information (Hans van der Marel) | 04-01-11 | RFI in 7X7X in line obs with 1 band, 1024ch, 2polars,BW=10MHz |
| | | normal | 0000298 | 2 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 26-11-10 | The cryo temperature is high on RT2(MFFE-12). |
| | | normal | 0000299 | 2 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 26-11-10 | The cryo temperature is high on RT4(MFFE-08). |
| | | normal | 0000305 | | [DZB]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 25-11-10 | There is no TP of band2,1X. |
| | | normal | 0000295 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 23-11-10 | No correlated data from RTC (mffe07) at 13cm ,92cm,UHFhigh(a problem from LO-low) |
| | | high | 0000302 | 1 | [VLBI]
0.unknown/unspecified | major | resolved (Pieter Donker) | 11-11-10 | The telephone alarm for observer bedroom does not work. |
| | | normal | 0000289 | 1 | [VLBI]
0.unknown/unspecified | minor | resolved (Geert Kuper) | 11-11-10 | The VLBI FieldSystem computer needs to be replaced by a new one. |
| | | normal | 0000278 | 1 | [VLBI]
0.unknown/unspecified | minor | resolved (Geert Kuper) | 11-11-10 | 5cm: Correlation amplitude and phase versus time had a small scale irregular variation in all subbands |
| | | normal | 0000303 | | [TMS]
| minor | assigned (Arno Schoenmakers) | 08-11-10 | CtrlAlarmModem cannot send SMS warnings when Astrons mail server is down. |
| | | high | 0000283 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 11-10-10 | The TPs of DX,DY are too low from the MFFE-11 at 6cm,21cm. |
| | | normal | 0000281 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 16-09-10 | No correlated data from BY 6cm. MFFE-010 |
| | | normal | 0000277 | 3 | [equalizer]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 31-08-10 | The TP of AX is unstable in all bands. |
| | | normal | 0000285 | 1 | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 31-08-10 | The cross correlations of 7X*X,7Y*Y(MFFE-01) have no Ampls at Lband, intermittent. |
| | | normal | 0000287 | | [TMS]
| minor | assigned (Arno Schoenmakers) | 25-08-10 | Verwijderen PuMa 1 zaken uit TMS |
| | | normal | 0000282 | | [MFFE]
0.unknown/unspecified | major | resolved (Jan Pieter de Reijer) | 20-07-10 | Sometimes no correlated data from RT8 XY due to strange pointing behaviour. |
| | | normal | 0000279 | | [equalizer]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 07-07-10 | The TP of 2X dropped out and then keep the very low TP value in all bands. |
| | | high | 0000267 | | [Puma 2]
| major | resolved (Hans Weggemans) | 06-07-10 | There is the problem with the storage04 of PuMa2. |
| | | urgent | 0000265 | 1 | [MFFE]
feedrevolver | major | resolved (Harm-Jan Stiepel) | 19-05-10 | MFFE-11 in RTD rotator stuck. |
| | | normal | 0000250 | | [TMS]
| minor | assigned (Arno Schoenmakers) | 15-04-10 | Inrichten nieuwe wop19 |
| | | normal | 0000205 | 1 | [DZB]
serial links | minor | resolved (Hans Weggemans) | 29-03-10 | Bad serial link of DDU presel board 2, module 0 |
| | | normal | 0000202 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 26-03-10 | The TP of 1Y(MFFE-08) is unstable at Lband. |
| | | normal | 0000228 | | [MFFE]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 26-03-10 | At Lband there is no noise source step at AY(MFFE-13), intermittent. |
| | | normal | 0000246 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 26-03-10 | The TP of 1X/MFFE-08 is unstable at Lband, intermittent. |
| | | normal | 0000257 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 26-03-10 | The TP of AX(MFFE-13) is unstable. |
| | | normal | 0000211 | 1 | [Puma 2]
| trivial | resolved (Harm Munk) | 10-03-10 | Need start and stop procedures for PuMa hardware |
| | | normal | 0000221 | | [TMS]
| minor | assigned (Pieter Donker) | 08-03-10 | Install flexible slewspeed for all telescopes |
| | | normal | 0000242 | | [DZB]
0.unknown/unspecified | major | resolved (Hans Weggemans) | 28-02-10 | the problem on the ADC1 proc-process |
| | | high | 0000192 | | [Puma]
| crash | resolved (Harm Munk) | 28-02-10 | There is the problem on both PuMa1 and PuMa2. |
| | | normal | 0000240 | 1 | [RT]
pointing | minor | resolved (Peter Gruppen) | 24-02-10 | RTA. Problem execution of pointing pattern. |
| | | normal | 0000184 | 4 | [equalizer]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 23-02-10 | The TP of AX is unstable in all bands, see from 21cm,13cm,6cm. |
| | | normal | 0000180 | | [RFI]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 20-02-10 | There is a strong RFI at about 910MHz(UHFhigh) on RT6. |
| | | high | 0000231 | 1 | [DZB]
0.unknown/unspecified | crash | resolved (Hans Weggemans) | 18-02-10 | There is the problem from the ADC5 proc-process. |
| | | normal | 0000237 | 1 | [TMS]
| minor | assigned (Arno Schoenmakers) | 16-02-10 | Finalize new list of test observations |
| | | normal | 0000206 | | [RT]
cabling | minor | resolved (Harm-Jan Stiepel) | 15-02-10 | Ax total power drop at HA -90 |
| | | normal | 0000148 | | [IVC/ADC]
0.unknown/unspecified | minor | resolved (Harm-Jan Stiepel) | 15-02-10 | TSyst 9X high in all bands (6cm) |
| | | high | 0000225 | 1 | [MFFE]
cooling/cryostat | major | resolved (Harm-Jan Stiepel) | 12-02-10 | MFFE010 in RTD warmed up. |
| | | normal | 0000200 | 1 | [submission]
0.unknown/unspecified | minor | feedback (Gyula Jozsa) | 10-02-10 | Peaks in the crosscorrelations in L-band observations |
| | | normal | 0000227 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 07-02-10 | MFFE03 in RT9 X channel has high Tsys at 6cm (120-130K) |
| | | normal | 0000181 | | [MFFE]
0.unknown/unspecified | major | resolved (Harm-Jan Stiepel) | 05-02-10 | The Ampls of 7X*X(MFFE-05) are 50% lower at UHFhigh. |
| | | normal | 0000226 | 1 | [MFFE]
noise source | minor | resolved (Harm-Jan Stiepel) | 04-02-10 | MFFE03 in RT9 shows a negative or very small noise source step |
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