LEVEL-0 DATA Support Support Equiv. Data DR # Problem Period Time Lost Time Lost DOY/HHMM (Min.) (Min.) 088/0330Z 2.4+ 22.2 NA TGC problem @ GDS 090/1643Z 0.4 2.8 NA Unknown 094/1541Z 11.6 108.3 NA Unknown 107/1659Z 0.4 2.9 NA TGC Problems @ GDS 112/1714Z 0.7 5.2 NA Reason Unknown 114/1806Z 0.9 7.2 L00214 Antennna Prob. @ MAD 117/2001Z 0.2 1.8 NA Unknown 119/1311Z 0.4 3.2 G00440 Channel Prob. @ GDS 120/1510Z 0.6 5.6 A00232 Channel Prob. @ GDS 128/1936Z 7.9 72.4 G00479 TGC Prob. @ GDS 131/1117Z 0.9 7.0 NA Degraded Data @ GDS 135/0653Z 0.4 3.0 NA Degraded Data @ GDS 139/0520Z 31.9 293.7 L00281 Red Antenna @ MAD 143/1146Z 0.5 3.6 NA Unknown 149/0420Z 15.4 141.2 N30567 Unknown 151/2158Z 9.9 90.2 N30579 Unknown 161/0727Z 1.5 11.8 NA Unknown 162/1800Z 8.5 75.8 NA Red Antenna @ MAD 163/1946Z 2.0 18.5 L00362 Receiver Prob. @ MAD 173/1115Z 0.9 7.0 NA Unknown 181/2135Z 0.2 1.7 NA Unknown 190/2135Z 0.8 6.3 G00186 Patch prob. @ GDS 235/1808Z 0.9 9.6 NA Unknown 274/1714Z 10.6 96.7 NA Tape Recorder mismgmt 277/0227Z 28.9 240.5 NA Tape Recorder mismgmt 282/1511Z 7.1 70.6 N41677 CDR crash at JPL 283/2320Z! 0.3 2.6 N41677 CDR crash at JPL 284/0218Z! 20.7 187.4 N41677 CDR crash at JPL 284/0842Z 0.9 8.9 N41706 CDR crash at JPL 297/0511Z 31.4 288.6 NA CDR crash @ JPL 297/1312Z 4.3 40.0 NA CDR crash @ JPL 298/0314Z 20.2 185.8 NA CDR crash @ JPL 298/2304Z 4.9 45.5 NA CDR crash @ JPL 300/0302Z 4.6 39.9 NA Unknown 300/0513Z 15.7 144.4 NA Unknown 300/2049Z 11.0 101.4 NA CDR crash @ JPL 301/2114Z 32.1 299.9 NA CDR crash @ JPL 307/0600Z 12.4 93.6 L00683 Station Problem 307/1140Z 19.9 119.9 G01340 SCP Problem 309/2118Z 15.2 139.9 NA Unknown 314/0032Z 11.7 104.5 L00696 TGC problem 314/2110Z 18.3 165.9 L00700 TGC problem 315/2110Z 32.6 290.4 G01373 Unknown 333/0809Z 0.2 1.9 NA Unknown 344/1411Z 0.4 5.9 G01519 Channel prob. 350/0858Z 0.3 2.9 NA Unknown 350/1730Z 5.8 53.6 NA Pipeline prob. 366/0948Z 0.2 1.7 NA Unknown
PWI WIDEBAND DATA Support Support Equiv. Data DR # Problem Period Time Lost Time Lost DOY/HHMM (Min.) (Min.) 085/1050 11.0 11.0 G00265 Switched TGC @ GDS 086/0600 28.0 28.0 G00268 Switched Channel @ GDS 087/0101 47.0 47.0 G00277 Channel Problems @ GDS 087/1500 51.0 51.0 NA Hits on data @ GDS 087/1605 22.5 22.5 A00168 TGC problems @ CAN 087/1727 60.9 60.9 NA Unknown 089/1532+ 39.0 39.0 NA Unknown 091/0900 11.0 11.0 G00294 Switched TGC @ GDS 091/1243 10.1 10.1 L00166 Receiver Haulted @ MAD 092/1640 12.0 12.0 NA Unknown 094/0450 8.9 8.9 NA Problems @ GDS 094/1045 60.9 60.9 NA Unknown 095/0335 4.7 4.7 A00190 Incorrect Dest. code 095/1455 30.0 30.0 NA Unknown 097/0300 30.2 30.2 G00314 TGC failure @ GDS 098/0430 2.5 2.5 G00399 TGC Problems @ GDS 100/0744 7.3 7.3 NA Reason Unknown 100/0930 19.0 19.0 NA Reason Unknown 110/0743 2.9 2.9 NA Station problems @ GDS 110/1840 12.9 12.9 G00394 SPC problems @ GDS 112/1757 6.9 6.9 G00404 Station problems @ GDS 114/0000 5.4 5.4 L00208 TGC prob. @ MAD 114/2252 8.8 8.8 G00419 VME bit sync prob. @ GDS 115/0852 4.8 4.8 G00421 Station prob. @ GDS 116/0300 1.3 1.3 G00428 Antenna prob. @ GDS 117/2100 1.7 1.7 G00435 Cable prob. @ GDS 118/1409 3.7 3.7 G00438 Station prob. @ GDS 121/0800 1.5 1.5 G00445 Bit sync prob. @ GDS 122/0230 1.7 1.7 L00227 Receiver dropout @ MAD 123/1724 3.4 3.4 G00453 SCP problems @ GDS 125/0553 3.7 3.7 NA Unknown 125/2154 3.0 3.0 NA Unknown 127/0827 1.5 1.5 L00250 SFG fault @ GDS 130/2344 1.8 1.8 A00261 Degraded data @ CAN 133/1612 3.7 3.7 L00262 Degraded Data @ MAD 139/1900 85.7 85.7 G00534 TGC prob. @ GDS 141/0707 1.8 1.8 NA Unknown 142/1858 3.1 3.1 G00547 Antenna halt @ GDS 145/1218 1.9 1.9 NA Problems @ CAN 148/0804 2.9 2.9 NA Unknown 148/1344 10.1 10.1 NA Bit slips @ GDS 149/1900 39.6 39.6 L00318 Station prob. @ MAD 151/1415 5.9 5.9 G00599 TCA prob. @ GDS 155/2048 0.9 0.9 NA Unknown 163/0033 9.6 9.6 G00668 Antenna prob. @ GDS 168/2128 1.6 1.6 L00375 Station prob. @ MAD 175/0145 60.0 60.0 L00388 Down data line @ sta. 177/0614 1.0 1.0 NA Unknown 178/0908 3.4 3.4 NA Unknown 183/0801 1.8 1.8 NA Unknown 185/1757 1.9 1.9 NA Unknown 190/0044 13.8 13.8 G00812 SCP/Data Outage @GDS 194/0354 6.3 6.3 L00424 Recvr lost lock @ MAD 203/1640 4.9 4.9 NA Interference with SOHO 204/2058 6.9 6.9 A00447/8 TGC & PA failure @ CAN 205/0409 1.5 1.5 NA Unknown 220/0058 2.9 2.9 G00946 Station Prob. 224/1521 7.0 7.0 A00485 TGC Failure 225/0138 5.3 5.3 G00976 Antenna Halted @ GDS 229/1316 2.1 2.1 NA Unknown 230/1600 24.1 24.1 G01015 TGC prob. @ GDS 235/2212 3.5 3.5 G01047 Data hits @ GDS 241/0129 2.5 2.5 G01073 Antenna out of Pred. 248/1419 10.7 10.7 L00556 Antenna prob. @ D-66 253/1439 3.8 3.8 NA Unknown 253/1710 74.2 74.2 NA Bad data on CDR @ JPL 255/2032 120.6 120.6 NA Bad CDR disk @ JPL 269/1849 2.4 2.4 G01187 Expired predicts @ sta. 274/0024 2.9 2.9 NA Scheduling errors 276/0354 7.4 7.4 L00614 Station prob @ D-66 276/2258 6.1 6.1 G001214 Antenna off point 286/0001 95.0 95.0 N41716 CDR crash at JPL 287/0307 5.3 5.3 N41650 Intermit. lock on data 298/2346 6.8 6.8 G01296 Transmitter Prob. 300/0352 2.4 2.4 NA Unknown 305/1211 1.3 1.3 NA Unknown 307/0050 2.6 2.6 NA Unknown 313/2399 4.2 4.2 L00696 TGC-2 prob. @ Sta. 314/0227 11.2 11.2 L00696 TGC-2 prob. @ Sta. 320/2357 3.1 3.1 G01389 Predicts out @ GDS 324/1558 1.9 1.9 G01410 Problem @ D-16 340/2114 5.7 5.7 NA Unknown 348/2040+ 4.9 4.9 NA Unknown 349/0657+ 2.8 2.8 NA Unknown 358/0215 2.8 2.8 J01588 Station problems 360/0848 8.9 8.9 NA Unknown
* Not included with total or weekly data loss + Rx ! Reprocessed Data
donald-gurnett@uiowa.edu, project PI pickett@uiowa.edu, project manager