Comprehensive Station Summary Last Update Jul 28, 2001 Volume Site Sensor Das Start_time End_time Disk Type Image_Size(MB) Backup_volume 1 AZ45 19048 0358 1999 223 1558 1999 262 1358 51137 A-08 Backup_1-11 LOST TIMING ON DAY 231. gps swapped day 262. 2 AZ45 19048 0358 1999 262 1415 1999 296 1907 51149 A-08 Backup_1-11 LOST TIMING ON DAY 274), but relocked at service (296) w/ 400 ms correction), probably ok. Suggested to install /G unit with high elevation antenna (trees). * This site was not serviced on the January service trip due to snow. It currently has a 4.4 Gb disk installed. 3 AZ45 19048 0358 1999 296 0000 2000 142 0000 51149 A-08 1315.2 Backup_15 LOST CLOCK on day 306. 4 AZ45 19048 0358 2000 142 0000 2000 224 0000 5286 A-08 432.8 Backup_17 Lost locks day 213 due to downed antenna. Reacquired on day 224. Timing probably ok. 5 AZ45 19048 0358 2000 224 0000 2000 295 0000 5371 A-08 437.6 Backup_26 ________________ 1 AZ46 29445 0900 1999 210 1843 1999 262 1516 51142 A-08 Backup_1-11 LOST TIMING ON DAY 215; no data due to improper sensor connection (ch 123). 2 AZ46 29445 0900 1999 262 1523 1999 295 2027 5200 A-08 Backup_1-11 Timing OK. Power up/down. 3 AZ46 29445 0900 1999 296 2031 2000 009 2106 5371 A-08 Backup_1-11 Timing OK. Power up/down. Added third solar panel. 4 AZ46 29445 0900 2000 009 0000 2000 153 0000 51175 A-08 1019.7 LOST TIMING ON DAY 062. A few large phase errors. 5 AZ46 29445 0900 2000 153 0000 2000 204 0000 51618 A-08 357.8 Backup_17 Timing OK. Das Died Prematurely 6 AZ46 29445 0554 2000 224 0000 2000 322 0000 51262 A-08 690.7 Backup_19 7 AZ46 29445 0554 2000 322 0000 2001 018 0000 51618 A-08 414.4 Backup_24 refdump ERROR: problem reading block from sector 828364 8 AZ46 29445 0554 2001 077 0000 2001 129 0000 51139 A-08 387.4 Backup_26 ________________ 1 AZ47 99147 0476 1999 211 1418 1999 261 2318 5981 A-08 Backup_1-11 Timing OK. 2 AZ47 99147 0476 1999 261 2323 1999 296 1619 51424 A-08 Backup_1-11 Timing OK. 1 sec timing glitch on day 273 3 AZ47 99147 0476 1999 296 1632 2000 008 1753 5645 A-08 478.154 Backup_13 Timing OK. 4 AZ47 99147 0476 2000 008 1757 2000 153 1721 5645 A-08 952.5 Timing OK. 5 AZ47 99147 0476 2000 153 1757 2000 224 1721 51171 A-08 462.3 Backup_17 Timing OK. 6 AZ47 99147 0476 2000 224 1757 2000 323 1721 51438 A-08 636.4 Backup_19 7 AZ47 99147 0476 2000 323 1757 2001 076 1721 51171 A-08 752.3 Backup_25 ________________ 1 AZ48 39308 8058 1999 222 2117 1999 222 2337 5333 A-08 Backup_1-11 Essentially no data (died almost immediately). 2 AZ48 39308 8058 1999 261 2259 1999 262 101 5147 Backup_1-11 Essentially no data (died almost immediately). New DAS installed 296 (#1025). 3 AZ48 39308 1025 1999 296 1509 2000 008 1912 5030 455.624 Backup_13 Timing OK. 4 AZ48 39308 1025 2000 008 1509 2000 153 1912 5021 854.9 Timing OK. Large phase error on day 059. 5 AZ48 39308 1025 2000 153 0000 2000 224 1912 51134 433.6 Backup_17 Timing OK. 6 AZ48 39308 1025 2000 224 0000 2000 323 1912 5046 602.9 Backup_19 7 AZ48 39308 1025 2000 323 0000 2001 076 1912 5286 727.0 Backup_26 8 AZ48 39308 1025 2001 076 0000 2001 130 1912 51137 317.2 Backup_26 ________________ 1 AZ49 19028 0152 1999 211 46 1999 261 1943 51011 A-08 1 AZ49 19028 0152 1999 261 1952 1999 261 1953 Backup_1-11 LOST CLOCK ON DAY 227; GPS swapped on day 261(#410). 2 AZ49 19028 0152 1999 261 2041 1999 296 115 51515 A-08 Backup_1-11 has a few 1 sec timing glitches. *Overlapping entries in database(?). 3 AZ49 19028 0152 1999 296 0127 2000 008 2011 51134 A-08 459.040 Backup_13 Timing OK. 4 AZ49 19028 0152 2000 008 2015 2000 153 1446 5203 A-08 854.3 Backup_15 Timing OK. 5 AZ49 19028 0152 2000 153 0000 2000 224 1446 51521 A-08 419.8 Backup_17 Timing OK. 6 AZ49 19028 0152 2000 224 0000 2000 323 1446 5021 A-08 584.8 Backup_19 7 AZ49 19028 0152 2000 323 0000 2001 075 1446 5081 A-08 696.5 Backup_25 ___________ 1 AZ50 99742 0651 1999 210 2235 1999 261 1809 51015 A-08 Backup_1-11 Timing OK. 2 AZ50 99742 0651 1999 261 1816 1999 295 2344 51497 A-08 Backup_1-11 Timing OK. 3 AZ50 99742 0651 1999 295 2353 2000 008 1810 51155 A-08 464.816 Backup_13 Timing OK. 4 AZ50 99742 0651 2000 009 0000 2000 153 0000 51168 A-08 848.8 NO TIME. Clockview shows constant phase error of 42 ms throughout. Bad DAS? Replaced DAS with #0657. 5 AZ50 99742 0657 2000 153 0000 2000 167 0000 51155 A-08 83.2 Backup_17 Timing OK. switched to DAS#765 6 AZ50 99742 0765 2000 0000 2000 0000 51137 A-08 0 Backup_19 ACQ STOP OFF, no data, switched to DAS#649 7 AZ50 99742 0649 2000 323 0000 2001 075 0000 5035 A-08 697.4 Backup_26 8 AZ50 99742 0649 2001 075 0000 2001 130 0000 51153 A-08 324.0 Backup_26 ________________ 1 MB01 19140 0902 2000 085 0000 2000 145 0000 51428 A-08 364.4 Backup_15 Timing OK. 2 MB01 19140 0902 2000 145 0000 2000 220 0000 51261 A-08 458.5 Backup_17 Timing OK. 3 MB01 19140 0902 2000 220 0000 2000 331 0000 51151 A-08 671.4 Backup_21 4 MB01 19140 0902 2000 331 0000 2001 121 0000 5333 A-08 931.0 Backup_26 ________________ 1 MB04 19039 7056 1999 182 1938 1999 232 2138 A-07 Backup_1-11 2 MB04 19039 7056 1999 232 2138 1999 313 1850 A-07 Backup_12 Timing OK. Removed sensor on 9 NOV 99. Reinstalled as MB04b at PASSCAL Center Tunnel Vault with das _______________ 1 MB04b 19039 7084 2000 059 0000 2000 094 0000 A-07 Backup_17 TIMING OK (067-094(?)). Partial data recovery. Reinstalled with DAS #7086. 2 MB04b 19039 7086 2000 164 0000 2000 228 0000 A-07 388.0 Backup_17 Timing OK. 3 MB04b 19039 7086 2000 228 0000 2000 298 0000 A-07 429.6 Backup_20 Timing OK. 4 MB04b 19039 7086 2000 298 0000 2001 74 0000 A-07 870.1 Backup_24 5 MB04b 19039 7086 2001 073 0000 2001 145 0000 A-07 449.2 Backup_26 ________________ 1 MB05 19039 1061 2000 078 0000 2000 139 0000 A-07 458.7 Backup_15 Timing OK. Low voltage (lost charging cycle near the end of the volume). 2 MB05 19039 1061 2000 139 0000 2000 177 0000 5030 A-08 269.4 Backup_18 severe cattle damage 3 MB05 19039 0147 2000 330 0000 2000 333 0000 5271 A-08 23.3 Backup_24 4 MB05 19039 0147 2001 066 0000 2001 072 0000 5147 A-08 39.5 Backup_26 ________________ 1 NM07 19030 0871 1999 254 1943 1999 289 2315 51171 A-08 Backup_1-11 Timing OK. 1 sec timing glitches. Was disturbed; Joe is trying to contact local rancher (site is on State land). 2 NM07 19030 0871 1999 289 2315 2000 005 2237 51180 A-08 480.0 Backup_12 Timing OK. 3 NM07 19030 0871 2000 005 2240 2000 141 1559 51611 A-08 802.0 Timing OK. 4 NM07 19030 0871 2000 141 2240 2000 233 1559 5122 A-08 540.1 Backup_17 Timing OK. 5 NM07 19030 0871 2000 233 2240 2000 258 1559 086 A-08 148.4 Backup_23 6 NM07 19030 0871 2001 004 2240 2001 070 1559 51262 A-08 397.3 Backup_25 7 NM07 19030 0871 2001 070 2240 2001 084 1559 51552 A-08 80.1 Backup_26 ________________ 1 NM08 19121 0394 1999 254 1632 1999 289 1910 5371 A-08 Backup_1-11 Timing OK. 1 sec timing glitches; WF OK, sometimes affected by cars? 2 NM08 19121 0394 1999 289 1910 2000 006 0615 5185 A-08 643.9 Backup_12 Timing OK. No data between 1999/359 and 2000/005 (DAS down). Replaced GPS on 005 and station restarted. No voltage data from DAS, so don't know if this is a power problem. 3 NM08 19121 394 2000 006 1503 2000 033 0532 51487 A-08 257.7 Backup_15 Timing OK. Lost Acquisition on day 33. 4 NM08 19121 575 2000 144 1503 2000 233 0532 5657 A-08 622.6 Backup_17 power off and on starting day 210. 5 NM08 19121 575 2000 234 1503 2001 004 0532 51161 A-08 1034.4 Backup_22 6 NM08 19121 575 2001 004 1503 2001 070 0532 5122 A-08 632.7 Backup_25 ________________ 1 NM09 19113 0643 1999 254 144 1999 289 1818 51617 A-08 Backup_1-11 Timing OK. 2 NM09 19113 0643 1999 289 1818 2000 006 1546 51139 A-08 563.5 Backup_12 Timing OK. 3 NM09 19113 0643 2000 006 1548 2000 144 2222 51497 A-08 948.5 Timing OK. Backup_15 Clock still needs upgrading. 4 NM09 19113 0643 2000 144 1503 2000 234 0532 51270 A-08 621.5 Backup_17 Timing OK. replaced DAS with #1030 5 NM09 19113 1030 2000 234 1503 2001 004 0532 51160 A-08 916.0 Backup_22 Timing bad days 280-330. 6 NM09 19113 1030 2001 005 1503 2001 071 0532 51535 A-08 455.7 Backup_25 7 NM09 19113 1030 2001 075 1503 2001 135 0532 5184 A-08 431.9 Backup_26 ________________ 1 NM10 19043 0403 1999 255 1644 1999 289 1651 51151 A-08 Backup_1-11 LOST CLOCK after 273:2151 (bogus 86ms phase error afterwards). 2 NM10 19043 0403 1999 289 1657 1999 303 2147 51015 A-08 Backup_1-11 Timing OK. 1 sec timing glitches. New DAS (#472) GPS (#152) installed day 303. 3 NM10 19043 0472 1999 303 2147 2000 004 2307 5021 A-08 392.8 Timing OK. 4 NM10 19043 0472 2000 004 2310 2000 006 2045 51552 A-08 13.6 Backup_14 Timing OK. Ran for only 3 days. Acq stop off. 5 NM10 19043 0472 2000 143 0000 2000 148 0000 51137 A-08 39.1 Backup_15 Timing OK. Swapped disk to recover old NM35.5 data still on disk. 6 NM10 19043 0472 2000 149 0000 2000 233 0000 51515 A-08 641.3 Backup_18 Timing OK. 7 NM10 19043 0472 2000 233 0000 2001 004 0000 5176 A-08 784.8 Backup_22 8 NM10 19043 0472 2001 004 0000 2001 070 0000 5985 A-08 718.7 Backup_25 ________________ 1 NM11 ????? 0921 1999 254 23 1999 289 1537 5030 A-08 Backup_1-11 Timing OK.; need to get true sensor serial number. 2 NM11 ????? 0921 1999 289 153 2000 004 2135 5140 A-08 533.2 Timing OK. 3 NM11 ????? 0921 2000 004 2156 2000 142 1546 51535 A-08 965.4 Backup_14 LOST CLOCK day 034. 4 NM11 ????? 0921 2000 142 2156 2000 232 1546 5038 A-08 624.4 Backup_18 Timing OK. 5 NM11 ????? 0921 2000 233 2156 2000 239 1546 5147 A-08 46.9 Backup_22 6 NM11 ????? 0921 2001 004 2156 2001 071 1546 51173 A-08 460.5 Backup_25 7 NM11 ????? 0921 2001 071 2156 2001 135 1546 5020 A-08 445.4 Backup_26 ________________ 1 NM12 19122 0644 1999 254 11 1999 289 1431 5035 A-08 Backup_1-11 Timing OK. 2 NM12 19122 0644 1999 289 1431 2000 004 2029 51157 A-08 808.9 Timing OK. 3 NM12 19122 0644 2000 004 2048 2000 145 0034 51438 A-08 1306.6 Backup_15 Timing OK. Note /G DAS 0644 replaced with DAS 0386. 4 NM12 19122 0386 2000 145 2048 2000 232 0034 51617 A-08 749.8 Backup_18 Timing OK. 5 NM12 19122 0386 2000 232 2048 2001 005 0034 303 A-08 1200.2 Backup_22 6 NM12 19122 0386 2001 2 2048 2001 071 0034 5140 A-08 584.8 Backup_25 ________________ 1 NM13 19134 1072 1999 256 45 1999 289 18 5286 A-08 Backup_1-11 Timing OK. 1 sec timing glitches; Sensor swapped on day 289 to try to reduce LP noise; still need to note new serial number. 2 NM13 ????? 1072 1999 289 18 2000 004 1821 51181 A-08 477.0 Timing OK.; 1 sec glitches. 153 3 NM13 ????? 1072 1999 004 1825 2000 007 0146 5147 A-08 12.6 Backup_14 Timing OK. Died with acq stop off after only three days. Reformatted 4 NM13 ????? 1072 2000 142 1825 2000 232 0146 51014 A-08 578.2 Backup_18 Timing OK. 5 NM13 ????? 1072 2000 232 1825 2001 005 0146 51424 A-08 1142.0 Backup_22 6 NM13 ????? 1072 2001 005 1825 2001 071 0146 5200 A-08 591.5 Backup_25 7 NM13 ????? 1072 2001 071 1825 2001 136 0146 5037 A-08 410.9 Backup_26 ________________ 1 NM14 119516 0380 1999 253 1944 1999 288 2312 5645 A-08 Backup_1-11 Timing OK. lots of 1 sec timing glitches. Need to bring full sand bags to enhance thermal insulation. 2 NM14 119516 0380 1999 288 2312 2000 004 0621 51618 A-08 473.9 Timing OK. 3 NM14 119516 0380 2000 004 1725 2000 142 1854 503 A-08 819.0 Backup_14 LOST CLOCK day 17 4 NM14 119516 0380 2000 142 1725 2000 232 1854 5241 A-08 531.9 Backup_18 Timing OK. lots of 1 sec timing glitches. 5 NM14 119516 0380 2000 232 1725 2000 286 1854 51552 A-08 302.6 Backup_22 6 NM14 119516 0380 2001 005 1725 2001 071 1854 5657 A-08 391.5 Backup_24 ________________ 1 NM15 119520 0150 1999 256 1830 1999 288 2141 51134 A-08 Backup_1-11 Timing OK. 2 NM15 119520 0150 1999 288 2141 2000 004 1539 51150 A-08 481.0 Timing OK. 3 NM15 119520 0150 2000 004 1543 2000 142 2003 5020 A-08 139.2 Backup_14 Timing OK. 4 NM15 119520 0150 2000 142 1543 2000 232 2003 5035 A-08 533.1 Backup_18 Timing OK. sometimes several hours of clock loss. lots of 1 sec timing glitches. 5 NM15 119520 0150 2000 232 1543 2001 005 2003 5629 A-08 820.0 Backup_22 6 NM15 119520 0150 2001 071 1543 2001 136 2003 51172 A-08 388.8 Backup_26 7 NM15 119520 0150 2001 005 1543 2001 071 2003 xxx A-08 390.0 Backup_27 ________________ 1 NM16 19049 0768 1999 255 2027 1999 282 1758 5122 A-08 Backup_1-11 Timing OK. 2 NM16 19049 0768 1999 282 1758 2000 006 1957 5203 A-08 532.4 Timing OK. 3 NM16 19049 0768 2000 006 0000 2000 071 0000 51504 A-08 392.1 Backup_15 Timing OK. Das died prematurely on day 071. Replaced DAS with # 0108. 4 NM16 19049 0108 2000 143 0000 2000 235 0000 5200 A-08 563.4 Backup_18 Timing OK. lots of 1 sec glitches. clock drifts 15-20 ms daily 5 NM16 19049 0108 2000 235 0000 2001 003 0000 5020 A-08 802.9 Backup_22 6 NM16 19049 0108 2001 004 0000 2001 071 0000 51168 A-08 404.9 Backup_24 ________________ 1 NM17 19123 0146 1999 256 0002 1999 282 1859 51180 A-08 Backup_1-11 Timing OK. 1 sec glitches, low phase errors, *some packets in year 2000. 2 NM17 19123 0146 1999 282 1859 2000 006 1919 5985 A-08 533.1 Timing OK. 3 NM17 19123 0146 2000 006 0000 2000 143 0000 51588 A-08 1515.1 Backup_15 Timing OK. Intermittant lost clock locks. Replaced sensor with #19120. 4 NM17 19123 0146 2000 143 0000 2000 235 0000 5177 A-08 542.0 Backup_18 Timing OK. 5 NM17 19123 0146 2000 235 0000 2001 005 0000 51615 A-08 742.3 Backup_22 6 NM17 19123 0146 2001 005 0000 2001 071 0000 51151 A-08 341.9 Backup_25 7 NM17 19123 0146 2001 071 0000 2001 135 0000 51157 A-08 379.5 Backup_26 ________________ 1 NM18 19143 1056 1999 256 2343 1999 282 2044 34520 A-08 Backup_1-11 NO TIMING. lost lock on 257:14:00, relocked at service (282); essentially no timing. Antenna Feedline Fault message. 2 NM18 19143 1056 1999 282 2040 2000 007 2220 5333 A-08 542.6 CLOCK WAS NOT LOCKED ON DAYS 308-006. Service sheet is missing. 3 NM18 19143 1056 2000 007 2223 2000 142 2235 51142 A-08 814.1 Backup_14 LOST CLOCK on day 019. 4 NM18 19143 1056 2000 142 2223 2000 235 2235 5553 A-08 833.2 Backup_18 Timing OK. 5 NM18 19143 1056 2001 003 2223 2001 069 2235 5021 A-08 398.5 Backup_25 6 NM18 19143 1056 2001 070 2223 2001 135 2235 51424 A-08 456.5 Backup_26 ________________ 1 NM19 119514 0478 1999 274 1912 1999 282 2157 51181 A-08 Backup_1-11 Timing OK. 1 sec timing glitches. 2 NM19 119514 0478 1999 282 2157 2000 007 2113 51608 A-08 530.7 LOST CLOCK on day 293. installed new GPS (#257) on day 007. 3 NM19 19143 0478 2000 007 2118 2000 142 2336 5985 A-08 797.1 Backup_14 Timing OK. 4 NM19 19143 0478 2000 142 2118 2000 188 2336 5184 A-08 276.2 Backup_18 Died at day 188. DAS connections corroded, unable to do SCSI status, replaced DAS. Lost Clock on day 177 5 NM19 19143 0651 2000 2118 2000 2336 51155 A-08 0 Backup_23 Empty Disk, power and corrosion problems, still dead ________________ 1 NM20 19141 0657 1999 259 2002 1999 282 2254 32151 A-08/G Backup_1-11 Timing OK. 1 sec glitch on day 262. 2 NM20 19141 0657 1999 282 2254 2000 006 2215 51010 A-08/G 527.7 Backup_12 Timing OK. 3 NM20 19141 0657 2000 006 0000 2000 143 0000 51616 A-08/G 815.1 Backup_15 Timing OK. New DAS #0387. 4 NM20 19141 387 2000 143 0000 2000 220 0000 51160 A-08/G 461.5 Backup_17 Lost clock days 180-184 and 194-197. 5 NM20 19141 387 2000 220 0000 2001 003 0000 51260 A-08/G 884.2 Backup_22 6 NM20 19141 387 2001 003 0000 2001 069 0000 51504 A-08/G 391.3 Backup_24 ________________ 1 NM21 19140 0878 1999 294 1828 1999 343 1018 5629 A-08 513.6 DAS died prematurely; has an enormous number (~4 million) of GPS messages in log file -- continuous GPS? service sheet misssing. Sensor pin will not center. Fixed sensor, clock may still have problems, should be replaced. 2 NM21 7092 NO DATA. Disk Crash in field. New DAS #7078 installed. 3 NM21 19140 7078 2000 146 1828 2000 149 1018 A-07 29.0 Backup_17 Sick DAS, stop recording on Day 149 4 NM21 19140 657 2000 230 1828 2000 331 51173 A-07 638.5 Backup_21 5 NM21 19140 657 2000 331 1828 2001 063 51139 A-07 618.3 Backup_24 6 NM21 19140 657 2001 063 1828 2001 0 51150 A-07 352.6 Backup_26 ________________ 1 NM22 19139 7116 1999 274 2237 1999 283 1626 A-07 Backup_1-11 Timing OK. 2 NM22 19139 7116 1999 283 1626 2000 005 1812 A-07 522.3 Backup_12 Timing OK. 3 NM22 19139 7116 2000 005 1851 2000 146 1846 A-07 864.3 Backup_15 Timing OK. One big phase glitch on day 059. 4 NM22 19139 7116 2000 146 1851 2000 230 1846 A-07 494.8 Backup_17 Lost clock days 224-229 5 NM22 19139 7116 2000 230 1851 2000 333 1846 A-07 599.1 Backup_21 6 NM22 19139 7116 2000 331 1851 2001 063 1846 A-07 579.5 Backup_24 ________________ 1 NM23 119519 7086 1999 275 48 1999 283 1730 A-07 Backup_1-11 Timing OK. 2 NM23 119519 7086 1999 283 1730 2000 005 1940 A-07 517.0 Backup_12 Timing OK. 3 NM23 119519 7086 2000 005 2019 2000 146 2048 A-07 877.5 Backup_15 Fast copy failure - swapped DAS with #7044; recovered data. LOST CLOCK Day 123. 4 NM23 119519 7044 2000 138 2019 2000 179 2048 A-07 53.0 Backup_17 Timing OK. 5 NM23 119519 078 2000 230 2019 2000 331 51535 A-07 606.3 Backup_21 6 NM23 119519 078 2000 331 2019 2001 063 5203 A-07 579.4 Backup_24 7 NM23 119519 078 2001 063 2019 2001 121 51428 A-07 347.6 Backup_26 ________________ 1 NM24 19521 7092 1999 275 1748 1999 283 1832 A-07 Backup_1-11 NO TIMING (bogus 5 ms clock correction throughout). 2 NM24 19521 1033 1999 324 1750 2000 005 2104 51223 A-08 287.4 Backup_12 Timing OK. 3 NM24 19521 1033 2000 005 0000 2000 145 0000 5046 A-08 287.4 Backup_15 LOST CLOCK Day 102 4 NM24 19521 1033 2000 145 0000 2000 232 0000 5673 A-08 520.7 Backup_17 Timing OK. 5 NM24 19521 1033 2000 232 0000 2000 331 0000 5985 A-08 488.5 Backup_21 6 NM24 19521 1033 2000 331 0000 2001 031 0000 51438 A-08 391.3 Backup_24 ________________ 1 NM25 109838 7053 1999 186 2024 1999 238 1645 A-07 Backup_1-11 2 NM25 109838 7053 1999 238 1705 1999 275 1845 has a few 1 sec timing glitches Backup_1-11 3 NM25 109838 7053 1999 275 1904 1999 300 1756 Timing OK. 4 NM25 109838 7053 1999 300 1820 2000 005 2202 A-07 415.2 Backup_12 Timing OK. 5 NM25 109838 7053 2000 005 2238 2000 145 0020 A-07 598.5 Backup_14 (partial) Backup_15 Timing OK. 6 NM25 109838 7053 2000 145 2238 2000 232 0020 A-07 598.5 Backup_17 Timing OK. 7 NM25 109838 7053 2000 232 2238 2000 333 0020 A-07 586.2 Backup_21 8 NM25 109838 7053 2001 064 2238 2001 122 0 A-07 345.6 Backup_26 ________________ 1 NM26 39332 7065 1999 187 1747 1999 239 1719 A-07 Backup_1-11 1 NM26 39332 7065 1999 239 1732 1999 239 1745 Backup_1-11 power up/down; has a few 1 sec timing glitches 2 NM26 39332 7065 1999 239 1746 1999 275 2228 Backup_1-11 power up/down; has a few 1 sec timing glitches 3 NM26 39332 7065 1999 275 2315 1999 300 2049 Timing OK. 1 sec timing glitches 4 NM26 39332 7065 1999 300 2049 2000 006 1808 A-07 427.3 Backup_12 NO or PARTIAL TIMING. Large random phase error (~ 400 msec after day 327). 5 NM26 39332 7065 2000 006 0000 2000 144 0000 A-07 815.4 Backup_14 DSP RESETS AND TIME JERKS (500 msec). TIMING MAY BE SPORADICALLY BAD. 6 NM26 39332 7065 2000 144 0000 2000 232 0000 A-07 815.4 Backup_17 Timing OK. 7 NM26 39332 7065 2000 332 0000 2001 064 0000 A-07 579.6 Backup_24 ________________ 1 NM27 109831 7086 1999 187 2027 1999 199 1633 A-07 Backup_1-11 died prematurely due to failed power system. 2 NM27 109831 1033 1999 300 2211 1999 300 2213 5046 A-08 Backup_1-11 no data; log file shows status messages from 276 - 300. installed new DAS (# 145) on day 300 3 NM27 109831 0145 1999 300 2211 1999 339 2213 5553 A-08 225.2 Backup_12 died in day 339. DAS dies prematurely. essentially no data; this DAS needs to be replaced. Replaced with DAS 7103 on day 2000:023. 4 NM27 109831 7103 2000 028 1832 2000 144 1838 5553 A-08 684.3 Backup_14 Timing OK. 5 NM27 109831 7103 2000 144 1832 2000 221 1838 5553 A-08 454.1 Backup_17 Timing OK. 6 NM27 109831 7103 2000 221 1832 2001 062 1838 A-08 573.5 Backup_24 7 NM27 109831 7103 2001 064 1832 2001 x 1838 A-08 x Backup_26 error reading block 6700 8 NM27 109831 7103 2001 064 1832 2001 122 1838 A-08 345.0 Backup_27 ________________ 1 NM28 109840 7079 1999 187 2242 1999 236 1942 A-07 Backup_1-11 Timing OK. Power up/down (once). 1 sec timing glitches. 2 NM28 109840 7079 1999 236 2008 1999 266 706 power up/down (twice). has 1 sec timing glitches Backup_1-11 3 NM28 109840 7079 1999 277 58 1999 307 611 Timing OK. Power up/down. Has a single 1-sec glitch. 4 NM28 109840 7079 1999 307 611 2000 006 2059 A-07 625.8 Backup_12 LOST TIMING ON DAY 350. Subbed a new GPS (#337) Left without acquiring a clock lock. 5 NM28 109840 7079 2000 006 2123 2000 112 0038 A-07 1034.4 Backup_14 LOST CLOCK ON DAY 32. 6 NM28 109840 7079 2000 144 2123 2000 221 0038 A-07 761.3 Backup_17 Timing OK. 7 NM28 109840 7079 2000 221 2123 2000 333 0038 A-07 1034.4 Backup_20 8 NM28 109840 7079 2000 333 2123 2001 062 0038 A-07 931.5 Backup_24 ________________ 1 NM29 99145 7084 1999 189 1623 1999 236 2103 A-07 Backup_1-11 1-sec timing glitches. 2 NM29 99145 7084 1999 236 2126 1999 276 2347 Backup_1-11 has a few 1-sec timing glitches. 3 NM29 99145 7084 1999 277 3 1999 307 1935 Timing OK. 4 NM29 99145 7084 NO DATA. took out DAS # 7084 (A-07) on day 12, which had no recoverable data, and installed new DAS # 880 (A-08) on day 013. new disk # 5333. 5 NM29 99145 0880 2000 013 0000 2000 144 0059 5333 A-08 1024.3 Backup_14 MANY TIME JERKS AND DSP RESETS; Timing probably OK. 6 NM29 99145 0880 2000 144 0000 2000 223 0059 51161 A-08 590.3 Backup_17 Timing OK. 7 NM29 99145 0880 2000 221 0000 2000 333 0059 51157 A-08 729.2 Backup_21 8 NM29 99145 0880 2000 333 0000 2000 353 0059 51568 A-08 86.1 Backup_24 9 NM29 99145 0880 2001 062 0000 2001 122 0059 51011 A-08 333.5 Backup_26 ________________ 1 NM30 19135 7072 1999 258 1904 1999 299 1517 A-07 Backup_1-11 NO TIMING (bogus 5ms phaser error throughout). **Needs new DAS or GPS. 2 NM30 19135 7072 1999 299 1517 1999 314 1931 A-07 98.3 Backup_12 installed new GPS (#1032) and new DAS (#7103) on day 314 NO TIMING (bogus 5ms phaser error throughout). 3 NM30 19135 7103 1999 314 2027 2000 023 2204 526.8 Timing OK. 4 NM30 19135 7072 2000 023 0000 2000 143 2307 526.8 Backup_14 Timing OK. 5 NM30 19135 7072 2000 144 0000 2000 232 2307 526.8 Backup_17 Timing OK. 6 NM30 19135 7072 2000 233 0000 2000 334 2307 711.1 Backup_20 7 NM30 19135 7072 2000 334 0000 2001 062 2307 656.0 Backup_24 ________________ 1 NM31 19039 7091 1999 314 2218 2000 006 2303 A-07 370.2 Backup_12 Timing OK. Two days (315, 325) with phase error glitches larger than 200 msec, otherwise, fine. Installed new sensor (#19134) on day 324. 2 NM31 19039 7091 2000 006 2320 2000 143 2109 A-07 824.5 Backup_14 LOST CLOCK day 108. 3 NM31 19039 7091 2000 143 2320 2000 235 2109 A-07 556.7 Backup_18 Timing OK. 4 NM31 19039 7091 2000 235 2320 2000 323 2109 A-07 586.2 Backup_21 5 NM31 19039 7091 2000 323 2320 2001 062 2109 A-07 576.4 Backup_24 6 NM31 19039 7091 2000 062 2320 2001 122 A-07 363.6 Backup_26 ________________ 1 NM32 19145 7095 1999 258 2139 1999 307 2112 A-07 Timing OK. 1-sec glitches. 2 NM32 19145 7095 1999 307 2142 2000 012 0154 469.248 Timing OK. 3 NM32 19145 7095 2000 012 1222 2000 143 1915 882.3 Backup_14 LOST CLOCK on day 056. 4 NM32 19145 7095 2000 143 1222 2000 235 1915 A-07 627.0 Backup_18 Timing OK. 5 NM32 19145 7095 2000 235 1222 2000 333 1915 A-07 659.0 Backup_21 6 NM32 19145 7095 2000 332 1222 2000 363 1915 A-07 204.6 Backup_24 ________________ 1 NM33 39319 0099 1999 142 59 1999 299 2347 51153 A-08 Backup_1-11 Timing OK. 1-sec timing glitches. Voltage dropping, but station continuously operational (more that 150 days!). Check panels on next visit. 2 NM33 39319 0099 51270 462.832 Backup_13 LOST CLOCK on day 328. replaced GPS with (#291) obtained lock before stopping acquisition on day 012. 3 NM33 39319 0099 2000 012 2050 2000 143 1749 5185 A-08 783.1 Backup_14 Timing OK. 4 NM33 39319 0099 2000 143 2050 2000 235 1749 5081 A-08 547.2 Backup_18 Timing OK. 5 NM33 39319 0099 2000 235 2050 2000 330 1749 5122 A-08 535.2 Backup_21 6 NM33 39319 0099 2000 330 2050 2001 062 1749 5177 A-08 578.1 Backup_24 7 NM33 39319 0099 2001 062 2050 2001 123 1749 51175 A-08 363.1 Backup_26 ________________ 1 NM34 19107 0488 1999 240 1650 1999 276 2033 51150 A-08 Backup_1-11 Timing OK. 1-sec glitches. 2 NM34 19107 0488 1999 276 2038 1999 299 2129 51616 A-08 Backup_1-11 Timing OK. Tied down solar panels on day 299. 3 NM34 19107 0488 51617 A-08 446.616 Backup_13 Sensor cable was not properly conected to DAS. NO CLOCK message. Last lock on day 313. installed new GPS (#?) on day 010. NO DATA. 4 NM34 19107 0488 2000 010 1901 2000 139 1920 51617 A-08 766.0 Backup_14 Timing OK. 5 NM34 19107 0488 2000 139 1901 2000 235 1920 5645 A-08 569.0 Backup_18 LOST CLOCK day 160 6 NM34 19107 0488 2000 235 1901 2000 249 1920 51270 A-08 78.4 Backup_26 water damage and vandalism, couldn't service until 4may01 due to snow ________________ 1 NM35 29442 0154 1999 217 2020 1999 276 1858 51139 A-08 Backup_1-11 Timing OK. 2 NM35 29442 0154 1999 276 1916 1999 299 1936 51588 A-08 Backup_1-11 Timing OK. 1-sec glitches. 3 NM35 29442 0154 1999 299 1942 2000 010 1651 51014 A-08 461.067 Backup_13 Timing OK. Sensor pin T stuck on 11.9V. Sensor may need to be replaced! Filtered for DAS 0154 due to leakthroughs. 4 NM35 29442 0154 2000 010 1743 2000 035 1928 5995 A-08 149.008 Backup_14 Timing OK. Got sensor to center on day 035 5 NM35 29442 0154 2000 042 1743 2000 143 1928 51137 A-08 995.6 Backup_15 LOST CLOCK on day 044. Data ends on day 139. 6 NM35 29442 0154 2000 139 1743 2000 236 1928 5995 A-08 575.9 Backup_18 Timing OK. 7 NM35 29442 0154 2000 330 1743 2001 066 1928 51134 A-08 610.0 Backup_24 8 NM35 29442 0154 2001 066 1743 2001 124 1928 51615 A-08 346.0 Backup_26 ________________ 1 NM36 39309 0547 1999 217 26 1999 258 149 5079 A-08 1 NM36 39309 0547 1999 266 1647 1999 276 1803 5079 A-08 Backup_1-11 Timing OK. Power up/down; a few 1-sec glitches 2 NM36 39309 0547 1999 276 1814 1999 292 2155 51504 A-08 Backup_1-11 2 NM36 39309 0547 1999 294 1615 1999 299 1828 51504 A-08 Timing OK. Power up/down. Panels replaced on day 299. 3 NM36 39309 0547 1999 299 1837 2000 009 2245 5657 A-08 447.856 Backup_13 Timing OK. Timing OK. 4 NM36 39309 0547 2000 009 1837 2000 139 1640 5657 A-08 796.9 Backup_14 LOST CLOCK on day 76 5 NM36 39309 0547 2000 139 1837 2000 235 1640 5368 A-08 574.5 Backup_18 Timing OK. 6 NM36 39309 0547 2000 330 1837 2001 066 1640 51521 A-08 612.6 Backup_24 ________________ 1 NM37 39325 1580 1999 216 2009 1999 219 300 5981 A-08 297.5 Backup_1-11 1 NM37 39325 1580 1999 228 1607 1999 233 1814 1 NM37 39325 1580 1999 237 1556 1999 239 1905 1 NM37 39325 1580 1999 241 1700 1999 250 1829 1 NM37 39325 1580 1999 252 1733 1999 261 1738 1 NM37 39325 1580 1999 263 1654 1999 264 1728 1 NM37 39325 1580 1999 266 1555 1999 268 1754 1 NM37 39325 1580 1999 270 1537 1999 271 1729 1 NM37 39325 1580 1999 272 1515 1999 273 1729 1 NM37 39325 1580 1999 275 1537 1999 276 1624 Timing OK. Power up/down 2 NM37 39325 1580 1999 276 1638 1999 278 1746 5021 2 NM37 39325 1580 1999 279 1614 1999 282 1749 2 NM37 39325 1580 1999 283 1533 1999 285 1734 2 NM37 39325 1580 1999 287 1531 1999 292 1724 2 NM37 39325 1580 1999 294 1519 1999 297 2224 Backup_1-11 Timing OK. Power up/down. Panels replaced on day 297. 3 NM37 39325 1580 1999 297 2224 2000 009 2148 5122 A-08 297.5 Backup_13 Timing OK. Note: number labeled on DAS is 556; Power up/down. EPROM and log are 1580. Low power measured on service trip DAS 11.6V. Installed (2) new solar panels. 4 NM37 39325 1580 2000 009 0000 2000 142 0000 51181 A-08 940.0 Backup_15 Timing OK. Some station up/down prior to day 029. Lots of unidentified block number messages near end of log. 6 DSP resets out of sequence; may cause isolated timing problems on days 014 019 021 026 132. Replaced DAS with #0528 on day 167 5 NM37 39325 0528 2000 167 0000 2000 222 0000 5985 A-08 415.9 Backup_17 Timing OK. 6 NM37 39325 0528 2000 222 0000 2000 321 0000 51011 A-08 729.1 Backup_20 7 NM37 39325 0528 2000 321 0000 2000 365 0000 5030 A-08 312.1 Backup_24 8 NM37 39325 0528 2001 065 0000 2001 129 0000 5629 A-08 480.4 Backup_26 ________________ 1 NM38 29444 0078 1999 209 2317 1999 262 2212 5657 A-08 Backup_1-11 Timing OK. 1-sec glitches. ch 5 sensor or DAS pinging problem 2 NM38 29444 0078 1999 262 2217 1999 297 2007 51270 A-08 Backup_1-11 Timing OK. Ch 5 sensor or DAS pinging problem. Das replaced (#343) on day 297. 3 NM38 29444 0343 1999 297 2007 2000 009 2009 5241 A-08 481.9 Backup_13 Timing OK. Ch 5 sensor pinging persists. Need to replace sensor. 4 NM38 29444 0343 2000 009 0000 2000 154 0000 51139 A-08 909.8 Timing OK. 5 NM38 29444 0343 2000 154 0000 2000 159 0000 5147 A-08 32.7 Backup_17 Died prematurely on day 159. 6 NM38 29444 0343 2000 222 0000 2000 321 0000 51175 A-08 605.5 Backup_20 7 NM38 29444 0343 2000 x 0000 2000 x 0000 5018 A-08 x Backup_24 no data ________________ 1 NM39 39328 1064 1999 209 1957 1999 262 2119 5046 A-08 Backup_1-11 Timing OK. 1-sec glitches. 2 NM39 39328 1064 1999 262 2125 1999 297 1921 51615 A-08 Backup_1-11 Timing OK. 1-sec glitches. 3 NM39 39328 1064 1999 297 0000 2000 009 0000 5035 A-08 460.184 Backup_13 Timing OK. 4 NM39 39328 1064 2000 009 1959 2000 153 1754 5035 A-08 870.7 Timing OK. 5 NM39 39328 1064 2000 154 0000 2000 222 0000 51535 A-08 410.0 Backup_17 Timing OK. 6 NM39 39328 1064 2000 222 0000 2000 321 0000 51150 A-08 589.9 Backup_20 7 NM39 39328 344 2000 321 0000 2001 065 0000 51267 A-08 664.8 Backup_24 8 NM39 39328 0924 2001 065 0000 2001 129 0000 5073 A-08 386.1 Backup_26 ________________ 1 NM40 99741 0924 1999 188 1741 1999 188 1750 5021 A-08 1 NM40 99741 0924 1999 209 2355 1999 237 2305 1 NM40 99741 0924 1999 240 1744 1999 241 2259 1 NM40 99741 0924 1999 242 1834 1999 243 2207 1 NM40 99741 0924 1999 245 1731 1999 256 2216 1 NM40 99741 0924 1999 258 1631 1999 262 1900 Backup_1-11 Timing OK. Power up/down. 2 NM40 99741 0924 1999 262 1905 1999 278 2041 51423 2 NM40 99741 0924 1999 280 2027 1999 286 2113 2 NM40 99741 0924 1999 288 1937 1999 289 2203 2 NM40 99741 0924 1999 290 1707 1999 293 2100 2 NM40 99741 0924 1999 294 1809 1999 295 2126 2 NM40 99741 0924 1999 296 1848 1999 297 143 Backup_1-11 Timing OK. Power up/down; Panels replaced on 297. 3 NM40 99741 0924 1999 297 0000 2000 009 0000 5262 A-08 456.864 Backup_13 Timing OK. 4 NM40 99741 0924 2000 012 0000 2000 154 0000 51180 A-08 863.5 Backup_15 Timing OK. 5 NM40 99741 0924 2000 154 0000 2000 225 0000 51568 A-08 421.3 Backup_17 Timing OK. 6 NM40 99741 0924 2000 225 0000 2000 321 0000 51428 A-08 569.9 Backup_20 7 NM40 99741 0924 2000 321 0000 2001 065 0000 5083 A-08 652.3 Backup_24 ________________ 1 NM41 109833 0873 1999 210 152 1999 219 637 5271 A-08 Backup_1-11 Timing OK. 2 NM41 109833 0873 1999 262 2019 1999 297 1514 51223 A-08 Backup_1-11 Timing OK. 3 NM41 109833 0873 1999 297 1525 2000 009 1730 51171 A-08 456.168 Backup_13 Timing OK. 4 NM41 109833 0873 2000 009 0000 2000 154 0000 51011 A-08 855.5 Timing OK. 5 NM41 109833 0873 2000 154 0000 2000 225 0000 5185 A-08 424.7 Backup_17 Timing OK. 6 NM41 109833 0873 2000 321 0000 2001 077 0000 51617 A-08 744.0 Backup_26 7 NM41 109833 0873 2001 077 0000 2001 129 0000 086 A-08 307.7 Backup_26 ________________ 1 NM42 19041 0237 1999 209 1856 1999 232 153 51014 A-08 Backup_1-11 Timing OK. 2 NM42 19041 0237 1999 262 1923 1999 297 0035 5553 Backup_1-11 Timing OK. 3 NM42 19041 0237 1999 297 0058 2000 009 1637 5184 516.232 Backup_13 Timing OK. Sensor pin U not centering (2.69V). Need to replace sensor? 4 NM42 19041 0237 2000 009 0000 2000 153 0000 ???? NO DATA; DISK FAILURE IN FIELD. 5 NM42 19041 0237 2000 153 0000 2000 225 0000 51611 475.7 Backup_17 Timing OK. 6 NM42 19041 0237 2000 225 0000 2000 322 0000 5333 654.8 Backup_20 7 NM42 19041 0237 2000 322 0000 2001 077 0000 5262 821.9 Backup_25 ________________ 1 NM43 99148 0115 1999 210 1323 1999 262 1656 5018 A-08 Backup_1-11 Timing for days 210-211 only. Hosed DAS; NO DATA? Humongous logfile (.5Mlines). 2 NM43 99148 0115 1999 262 1702 1999 296 2342 5020 A-08 Backup_1-11 Timing appears OK. Same problem as v. 1. **Needs new DAS! 3 NM43 99148 0078 1999 296 2342 2000 008 2350 ???? A-08 329.2 Backup_13 LOST CLOCK on day 362. Needs new GPS(?) 4 NM43 99148 0078 2000 008 0000 2000 153 0000 51151 A-08 897.6 Timing OK. 5 NM43 99148 0900 2000 225 0000 2000 322 0000 5203 A-08 597.5 Backup_20 6 NM43 99148 0900 2000 322 0000 2001 077 0000 51605 A-08 737.4 Backup_25 ________________ 1 NM44 39312 0343 1999 209 2304 1999 219 1829 51160 A-08 Backup_1-11 NO DATA. Timing OK., but Premature death due to non functioning power system. Improper sensor connection. 2 NM44 39312 0343 1999 262 1703 1999 296 2206 Backup_1-11 NO DATA. Timing OK., but no data due to improper sensor connection. Sensor replaced on day 296 (#19144). Das replaced on 296 (#192). 3 NM44 19144 0192 1999 296 0917 2000 008 0000 5286 A-08 478.496 Backup_13 LOST CLOCK on day 315. NO UTC CLOCK message. Replaced GPS with (#119) 4 NM44 19144 0192 2000 008 2248 2000 153 2212 51157 A-08 919.2 Timing OK. 5 NM44 19144 0192 2000 153 2248 2000 224 2212 51487 A-08 438.7 Backup_17 Timing OK. 6 NM44 19144 0192 2000 225 2248 2000 322 2212 51181 A-08 593.3 Backup_20 7 NM44 19144 0192 2000 322 2248 2001 072 2212 51497 A-08 178.4 Backup_26 8 NM44 19144 0192 2001 077 2248 2001 129 2212 51155 A-08 332.2 Backup_26 ________________ 1 TX01 19025 1067 1999 254 1856 1999 290 1833 51149 A-08 Backup_1-11 Timing OK. 2 TX01 19025 1067 1999 290 1833 2000 005 1619 51011 A-08 630.0 Backup_12 Timing OK. 3 TX01 19025 1067 2000 005 1621 2000 141 2211 51424 A-08 1052.6 Backup_14 Timing OK. 4 TX01 19025 1067 2000 141 1621 2000 233 2211 51223 A-08 658.5 Backup_17 5 TX01 19025 1067 2000 233 1621 2001 004 2211 5037 A-08 973.6 Backup_22 6 TX01 19025 1067 2001 004 1621 2001 070 2211 5046 A-08 502.9 Backup_25 7 TX01 19025 1067 2001 070 1621 2001 136 2211 5177 A-08 504.0 Backup_26 ________________ 1 TX02 19147 1030 1999 254 2336 1999 290 1923 5262 A-08 Backup_1-11 Timing OK.; WF OK, but affected by autos? 2 TX02 19147 1030 1999 290 1923 1999 312 2046 5079 A-08 925.1 Backup_12 Timing OK. 3 TX02 19147 1030 2000 005 0000 2000 141 1503 51158 A-08 1579.1 Backup_14 Timing OK. WF noisy includes occasional high frequency train events 4 TX02 19147 1030 2000 142 0000 2000 234 1503 51605 A-08 1024.4 Backup_18 Timing mostly OK, daily wandering, never more than 60ms. ________________ 1 TX03 119513 0725 1999 244 220 1999 290 1735 5184 A-08 Backup_1-11 Good time after 263:2331; Huge log file. Bad time at start of volume (ext gps mistakedly connected to a /G unit); 2 TX03 119513 0725 1999 290 1735 2000 005 1709 51142 A-08 473.5 Backup_12 Timing OK. 3 TX03 119513 0725 2000 005 1721 2000 141 2116 51142 A-08 473.5 Backup_14 Timing OK. Replaced DAS with /G A-08 #0646 for GPS upgrade 4 TX03 119513 0646 2000 141 1721 2000 233 2116 51267 A-08 546.2 Backup_18 Timing OK. Hourly drift approx 24ms. 5 TX03 119513 0646 2000 233 1721 2000 389 2116 51153 A-08 822.1 Backup_22 6 TX03 119513 0646 2001 004 1721 2001 070 2116 51180 A-08 394.1 Backup_25 7 TX03 119513 0646 2001 070 1721 2001 136 2116 51438 A-08 392.5 Backup_26 ________________ 1 TX04 119522 0898 1999 254 2214 1999 290 1540 5037 A-08 Backup_1-11 Timing OK. 2 TX04 119522 0898 1999 290 1540 2000 005 1901 51173 A-08 473.0 Backup_12 Timing OK. 3 TX04 119522 0898 2000 005 1909 2000 120 00546 51615 A-08 473.0 Backup_14 DATA ENDS DAY 118. Timing probably OK(?) A few DSP resets out of sequence. Premature shut down (Acq stop off); bleed throughs from DAS 1064 (filtered out w/ refgrep). 'Insufficient SCSI power' messages starting day 021 Voltages drop below 12 day 039-057 and day 114-120 Aquisition is sporadic between day 44 and day 113 4 TX04 119522 0918 2000 144 1909 2000 233 00546 5018 A-08 57.9 Backup_18 Timing good for days 149-157 only 5 TX04 119522 478 2000 142 1909 2000 188 00546 5184 A-08 Backup_22 5 TX04 119522 595 2000 281 1909 2000 283 00546 5184 A-08 Backup_22 6 TX04 119522 595 2001 004 1909 2001 070 00546 51423 A-08 390.6 Backup_24 ________________ 1 TX05 19106 0645 1999 254 1818 1999 290 1429 5241 A-08 Backup_1-11 Timing OK. Long per iod (LP) drift, not recording events, noisy, replace sensor? 2 TX05 19106 0645 1999 290 1435 1999 303 1558 5176 A-08 Backup_12 Timing OK. Sensor (#19515) and DAS (#151) and GPS replaced day 303. 3 TX05 19515 0151 1999 303 1558 2000 354 1550 51605 618.0 events (data stream 1) stopped day 355, but others were fine to date 005/2000. 4 TX05 19515 0151 1999 303 1558 2000 005 1550 51605 618.0 Backup_14 Timing OK. NO DATA Replaced with new DAS #1058. 5 TX05 19515 1058 2000 149 1558 2000 234 1550 5271 A-08 738.8 Backup_19 Timing OK. 6 TX05 19515 1058 2000 233 1558 2001 004 1550 51588 A-08 1184.6 Backup_22 7 TX05 19515 1058 2001 004 1558 2001 070 1550 51142 A-08 633.7 Backup_25 8 TX05 19515 1058 2001 070 1558 2001 136 1550 5368 A-08 631.5 Backup_26 ________________ 1 TX06 19119 0880 1999 254 2241 1999 281 1743 51155 A-08 1 TX06 19119 0880 1999 289 1638 1999 289 1840 51155 A-08 Backup_1-11 Timing appears OK. Power up/down; sick DAS; sporadic events; huge log file; some bad time stamps 2 TX06 19119 0880 1999 289 2147 1999 303 1757 51137 Timing probably OK. Power up/down; sick DAS; sporadic events; huge log file; some bad time stamps LP drift, but recorded major events (California, Mexico, ...) well. There are possible clock problems. Occasionally, the YEAR jumps to 114 but not 99. Swapped out GPS and DAS on day 303 (#388). 3 TX06 19119 0388 1999 303 1757 2000 005 2138 5271 398.4 Timing OK. 4 TX06 19119 0388 2000 005 2141 2000 141 1703 ???? 1613.8 Backup_14 Timing OK. 5 TX06 19119 0388 2000 141 2141 2000 233 1703 5262 A-08 546.9 Backup_18 Timing OK. 6 TX06 19119 0388 2000 233 2141 2001 004 1703 5073 A-08 814.4 Backup_23 7 TX06 19119 0388 2001 004 2141 2001 070 1703 51181 A-08 448.5 Backup_25 ________________ 1 UT51 39305 0649 1999 210 2111 1999 261 1952 A-08 Backup_1-11 Timing OK. 2 UT51 39305 0649 1999 261 1959 1999 295 2150 51262 A-08 Backup_1-11 Timing OK. LP noise on sensor; replaced on 295 (#19114). 3 UT51 19114 0649 1999 295 2204 2000 009 1730 5037 A-08 464.768 Backup_13 Timing OK. 4 UT51 19114 0649 2000 009 0000 2000 153 0000 51262 A-08 845.2 LOST CLOCK DAY 138. Replaced DAS with #0644. 5 UT51 19114 0644 2000 153 0000 2000 224 0000 51142 A-08 419.2 Backup_17 Timing OK. 300msec spike day 214 6 UT51 19114 0644 2000 224 0000 2000 323 0000 51180 A-08 587.8 Backup_20 7 UT51 19114 0644 2000 323 0000 2001 075 0000 51515 A-08 697.5 Backup_25 ________________ 1 UT52 69209 0653 1999 210 1929 1999 261 1832 A-08 1 UT52 69209 0653 1999 261 1843 1999 295 2029 303 Backup_1-11 Timing OK. Duplicate packet warnings; data looks ok otherwise except for 1-sec glitches Notes: Paul F and Rick Aster fixed 1-sec glitches by modifying and rerunning refrate on 11/4/99. 2 UT52 69209 0653 1999 261 1840 1999 295 2029 5018 A-08 353.216 Backup_1-11 Backup_13 Timing OK. 3 UT52 69209 0653 2000 009 0000 2000 153 0000 51260 A-08 844.9 LOST CLOCK DAY 104. 4 UT52 69209 0653 2000 153 0000 2000 166 0000 51423 A-08 82.4 Backup_17 Replaced DAS with #0656. 5 UT52 69209 0656 2000 166 0000 2000 224 0000 51423 A-08 337.1 Backup_17 Timing OK. 6 UT52 69209 0656 2000 224 0000 2000 323 0000 51168 A-08 589.7 Backup_20 7 UT52 69209 0656 2000 323 0000 2001 075 0000 5241 A-08 698.6 Backup_24 8 UT52 69209 0656 2001 075 0000 2001 130 0000 5203 A-08 322.9 Backup_26 ________________ 1 UT53 39312 0551 5177 A-08 321.392 Backup_13 Timing OK. Large log file filled with "Bogus Event Line" messages. Data contain large amplitude long period noise, although larger events can still be recovered in the data. 2 UT53 39312 0551 5177 A-08 205.8 Backup_15 Good data until day 34 'Bogus Event Line' messages throughout log file. Replaced DAS with number 1071. 3 UT53 39312 1071 2000 043 0000 2000 152 2133 5629 A-08 643.0 Timing OK. 4 UT53 39312 1071 2000 152 0000 2000 223 0000 5020 A-08 419.2 Backup_17 Timing OK. 5 UT53 39312 1071 2000 223 0000 2000 322 0000 51139 A-08 584.9 Backup_20 6 UT53 39312 1071 2000 323 0000 2001 076 0000 51223 A-08 706.4 Backup_25 ________________ 1 UT54 19151 0858 5368 A-08 324.544 Backup_13 NO TIMING. Notes: Large random (+- 400msec) phase errors daily. 2 UT54 19151 0858 2000 008 2039 2000 043 1905 5368 A-08 205.7 Backup_15 Intermittant lost clocks. Log Ends on Day 44 3 UT54 19151 0765 2000 043 0000 2000 076 0057 5371 Timing OK. Died prematurely on day 076 (serviced day 153). Replaced DAS with #920. 4 UT54 19151 0920 2000 152 0000 2000 223 0057 5371 A-08 551.4 Backup_17 Timing OK. 5 UT54 19151 0920 2000 223 0000 2000 322 0057 5140 A-08 771.7 Backup_20 6 UT54 19151 0920 2000 322 0000 2001 076 0057 51261 A-08 907.9 Backup_25