Systematic check of 2000-data from Zeuthen (May 2002) ===================================================== As we have noted earlier in our preliminary investigations of live- and dead-time there seem to be a problem for the first 1500 events in each run (file 000) for 2000-data where the GPS clock gives many dt=0 as well as, "to compensate", some long ones. In a more systematic study started in early May 2000 we have checked systematically for this, and other, GPS problems. Investigating all GPS clocks with special options for the reader we see that the two other GPS-clocks looks alright besides a big jump between the two first events (0 and 1) in each run. This feature is seen also in 2002-data. List below follow the directory structure in Zeuthen from where we have extracted the timing information for our investigations. --------- GPS problems --------- directories............. files # file dt=0 dt>0.2 events data1 run01xx run0193 000 1 000 6 0-319 run0194 000-021 22 000 6 0-329 002 705 1 98694-100028 1) run0198 000-011 12 000 619 3 1-1333 run0199 000-132 133 000 719 3 0-1337 125 1 5884633-5884634 ok run02xx run0200 000-141 142 000 723 3 1-1333 run0201 000-133 134 000 712 3 0-1340 075 1<0 1 3532335-3532337 2) run0202 000-114 115 000 715 3 0-1332 112 1 5196202-5196203 ok run0203 000-132 133 000 715 3 0-1333 run0204 000-132 133 000 717 3 1-1341 084 1<0 1 3989134-3989136 2) run0205 000-134 135 000 723 3 0-1336 run0206 000-132 133 000 722 3 0-1333 run0207 000-021 22 000 714 3 1-1333 data2 run02xx run0207 022-135 114 run0208 000-149 150 000 3 0-1333 098 1 4379303-4379304 ok 1<0 4379313-4379314 3) run0209 000-138 139 000 724 3 0-1337 run0210 000-144 145 000 717 3 0-1331 run0211 000-142 143 000 723 3 1-1337 run0212 000-143 144 000 722 3 0-1339 run0213 000-141 142 000 719 3 1-1333 run0214 000-134 135 000 726 3 0-1336 run0215 000-095 96 000 716 3 0-1335 data3 run02XX run0215 096-139 44 run0216 000-136 137 000 720 3 1-1332 run0217 000-133 134 000 720 3 0-1336 run0218 000-139 140 000 717 3 0-1341 run0219 000-142 143 000 711 3 0-1334 run0220 000-142 143 000 711 3 1-1336 run0221 000-143 144 000 718 3 0-1338 run0222 000-150 151 000 713 3 0-1336 run0223 000-152 153 000 718 3 0-1336 099 1<0 4280397-4280398 3) run0224 000-016 17 000 700 3 0-1330 data4 run02XX run0224 017-142 126 run0225 000-141 142 000 709 3 0-1339 004 1 223237-223238 ok run0226 000-132 133 000 708 3 1-1335 run0227 000-132 133 000 722 3 1-1335 run0228 000-137 138 000 717 3 1-1336 run0229 000-152 153 000 708 3 1-1337 run0230 000-142 143 000 701 3 0-1333 run0231 000-139 140 000 716 3 0-1334 run0232 000-083 84 000 713 3 0-1338 086 1 3863117-3863118 ok data5 run02XX run0232 084-135 52 run0233 000-132 133 000 705 3 1-1339 085 1<0 1 3887492-3887494 2) 117 1 5395202-5395203 ok run0234 000-132 133 000 717 3 0-1337 run0235 000-135 136 000 709 3 0-1338 009 1 429088-429089 ok run0236 000-136 137 000 719 3 0-1338 run0237 000-143 144 000 706 3 0-1337 run0238 000-143 144 000 711 3 0-1339 run0239 000-132 133 000 719 3 0-1333 run0240 000-131 132 000 715 3 1-1336 run0241 000-049 50 000 719 3 0-1336 108 1 4944212-4944213 ok 109 1 4961271-4961272 ok 1 4967379-4967380 ok 111 1 5059853-5059854 ok data6 run02XX run0241 050-138 89 run0242 000-130 131 000 710 3 0-1332 run0243 000-141 142 000 720 3 0-1336 run0244 000-135 126 000 713 3 0-1336 run0245 000-142 143 000 712 3 0-1333 run0246 000-143 144 000 722 3 0-1332 048 1 2204200-2204201 ok run0247 000-134 135 000 726 3 0-1338 run0248 000-135 136 000 714 3 0-1336 075 1 3484308-3484309 ok run0249 000-038 39 000 714 3 0-1340 040-052 13 054-131 78 data7 run02XX run0249 039 1 053 1 132-134 3 run0250 000-128 129 000 711 3 0-1337 run0251 000-130 131 000 720 3 1-1335 run0252 000-140 141 000 722 3 1-1335 028 1 1385792-1385793 ok run0253 000-147 148 000 715 3 0-1336 run0254 000-129 130 000 711 3 0-1334 xxx 86 x-x 4) data4 run02XX run0255 101 1 data5 run02XX run0255 102-114 13 data6 run02XX run0255 115-128 14 data7 run02XX run0255 0-100 101 000 721 3 1-1337 002 1 106868-106869 1<0 106917-106918 3) 129-137 9 run0256 000-140 141 000 706 3 0-1330 run0257 000-119 120 000 712 3 0-1334 101-114 13 4264285-4769906 4) run0258 000-023 24 000 712 3 0-1334 run0259 000-004 5 000 717 3 1-1340 run0260 000 1 000 ----- empty run ----- run0261 000-079 80 000 715 3 0-1335 025 1 1231887-1231888 ok run0262 000-027 28 000 721 3 0-1336 data8 run02XX run0262 028-128 101 run0263 000-009 10 000 718 3 0-1337 run0264 000-133 134 000 724 3 0-1335 run0265 000-129 130 000 711 3 0-1337 run0266 000-132 133 000 728 3 0-1334 009 1<0 1 427812-427814 2) 024 1 1101726-1101727 ok run0267 000-135 136 000 725 3 1-1331 085 1 3779248-3779249 ok run0268 000-142 143 000 714 3 0-1336 run0269 000-141 142 000 721 3 0-1336 run0270 000-129 130 000 719 3 1-1338 run0271 000-132 133 000 727 3 0-1335 041 1 1832369-1832370 ok 080 1 3526802-3526803 ok 103 1 4563373-4563374 ok 111 1 4902746-4902747 ok run0272 000-009 10 000 719 3 0-1340 data9 run02XX run0272 010-135 126 run0273 000-128 129 000 720 3 0-1334 108 1 4928956-4928957 ok run0274 000-128 129 000 708 3 1-1336 run0275 000-144 145 000 719 3 0-1334 run0276 000-135 136 000 729 3 1-1333 run0277 000-133 134 000 720 3 0-1338 run0278 000-137 138 000 723 3 0-1332 run0279 000-024 25 000 723 3 0-1336 run0280 000-005 6 000 714 3 0-1331 run0281 000-145 146 000 713 3 1-1336 run0282 000-082 83 000 724 3 1-1335 data10 run02XX run0282 083-132 50 run0283 000-125 126 000 719 3 0-1338 run0284 000-107 108 000 716 3 1-1339 104-107 3600 4827646-5006697 4) run0285 000 1 000 711 3 1-1335 299 1363-33139 4) run0286 000-132 133 000 717 3 0-1335 run0287 000-131 132 000 709 3 0-1338 run0288 000-001 2 000 716 3 1-1336 run0289 000 1 000 310 0 0-587 5) run0290 000-132 133 000 716 3 0-1338 run0291 000-135 136 000 714 3 0-1339 run0292 000-134 135 000 714 3 1-1337 121 1 5368150-5368151 ok run0293 000-133 134 000 714 3 0-1338 run0294 000-084 85 000 709 3 1-1339 data11 run02XX run0294 085-134 50 run0295 000-135 136 000 719 3 0-1335 093 1 4041289-4041290 ok run0296 000-133 134 000 715 3 0-1336 run0297 000-134 135 000 717 3 0-1336 run0298 000-145 146 000 724 3 0-1335 run0299 000-142 143 000 718 3 0-1336 run03XX run0300 000-136 137 000 712 3 0-1335 run0301 000-142 143 000 717 3 0-1336 run0302 000-146 147 000 711 3 0-1338 run0303 000-013 14 000 716 3 0-1337 data12 run03XX run0303 014-157 144 run0304 000-142 143 000 715 3 0-1336 110 1<0 1 4534329-4534331 2) run0305 000-144 145 000 724 3 0-1335 run0306 000-144 145 000 714 3 0-1335 124 1 5114861-5114862 ok run0307 000-126 127 000 724 3 1-1336 114 1 5113644-5113645 ok run0308 000-123 124 000 726 3 1-1338 061 1 2794877-2794878 ok 089 1 4054858-4054859 ok 094 1<0 1 4273025-4273027 2) run0309 000-124 125 000 716 3 0-1334 038 1 1755394-1755395 ok run0310 000-122 123 000 707 3 0-1340 063 1 2859779-2859780 ok run0311 000-065 66 000 735 3 0-1332 run0312 000-010 11 000 719 3 0-1337 run0313 000 1 000 711 3 0-1334 run0314 000-027 28 000 712 3 0-1340 031 1 1367396-1367397 ok data13 run03XX run0314 028-099 72 run0315 000 1 000 709 3 0-1338 run0316 000-019 20 000 710 3 1-1334 014 1 641709-641710 ok run0317 000-123 124 000 699 5 0-1336 6) 018 1 822288-822289 ok 087 1 3909042-3909043 ok run0318 000-103 104 000 722 3 0-1334 024 1 1120116-1120117 ok 035 1 1606868-1606869 ok 067 1 3107000-3107001 ok 089 1<0 1 4099975-4099977 2) run0319 000-011 12 000 713 3 0-1335 run0320 000-128 129 000 719 3 0-1336 run0321 000-003 4 000 717 3 0-1337 run0322 000-122 123 000 717 3 0-1338 003 1 156479-156480 ok 049 1 2204726-2204727 ok 060 1 2717185-2717186 ok run0323 000-047 48 000 715 3 0-1334 039 1 1727107-1727108 ok run0324 000-013 14 000 720 3 1-1333 007 1 312336-312337 ok run0325 000-131 132 000 725 3 0-1336 050 1 2208797-2208798 ok run0326 000-007 8 000 716 3 0-1340 run0327 000-128 129 000 712 3 0-1337 115 1 4943663-4943664 ok run0328 000-106 107 000 713 3 0-1332 run0329 000-130 132 000 716 3 0-1337 031 1 1383467-1383468 ok run0330 000-024 25 000 713 3 1-1337 data14 run03XX run0330 025-132 108 059 1 2569647-2569648 ok run0331 000-134 135 000 714 3 0-1339 038 1 1678205-1678206 ok run0332 000-129 130 000 719 3 0-1332 056 1 2525047-2525048 ok 089 1 3967845-3967846 ok run0333 000-119 120 000 711 3 0-1340 run0334 000 1 000 720 3 0-1334 run0335 000-117 118 000 716 3 0-1337 017 1 847049-847050 ok run0336 000-118 119 000 719 3 0-1334 run0337 000-083 84 000 716 3 1-1338 010 1 495750-495751 ok 027 1 1329170-1329171 ok 030 1 1447741-1447742 ok run0338 000-112 113 000 721 5 0-1333 6) 012 1 591813-591814 ok 049 1 2414703-2414704 ok 083 1 4083413-4083414 ok run0339 000-110 111 000 718 3 0-1334 029 1 1425795-1425796 ok 080 1 3926368-3926369 ok run0340 000-117 118 712 3 1-1335 012 1 564290-564291 ok 061 1 2813071-2813072 ok 062 1 2852529-2852530 ok 073 1 3364351-3364352 ok run0341 000-064 65 000 726 3 0-1335 016 1 757688-757689 ok data15 run03XX run0341 065-112 48 076-081 490 3547630-3820618 4) run0342 000-122 123 000 720 3 0-1337 037 1 1724746-1724747 ok run0343 000-118 119 000 713 3 0-1335 106 1 4887513-4887514 ok run0344 000-112 113 000 712 3 1-1334 085 1 4168057-4168058 ok 106 1 5187000-5187001 ok run0345 000-111 112 000 715 3 0-1334 001 1 61259-61260 ok run0346 000-111 112 000 729 3 0-1333 002 1 105705-105706 ok 056 1 2734922-2734923 ok 073 1<0 1 3588816-3588818 2) 095 1 4673560-4673561 ok 109 1 5340995-5340996 ok run0347 000-111 112 000 719 3 1-1336 012 1 634638-634639 ok 080 1 3925960-3925961 ok 097 1 4785275-4785276 ok run0348 000-111 112 000 715 3 1-1340 033 1 1637640-1637641 ok 086 1 4249558-4249559 ok run0349 000-115 116 000 712 3 1-1336 003 1 177328-177329 ok 025 1 1197883-1197884 ok 032 1 1538770-1538771 ok 051 1 2411221-2411222 ok 068 1 3197588-3197589 ok run0350 000-111 112 000 716 3 1-1332 031 1 1523257-1523258 ok 036 1 1748752-1748753 ok 038 1 1864494-1864495 ok 078 1 3759009-3759010 ok run0351 000-094 95 000 716 3 1-1337 014 1 666071-666072 ok 037 1 1799416-1799417 ok 091 1 4415838-4415839 ok run0352 000 1 000 714 3 1-1337 run0353 000-003 4 000 709 2 0-1336 run0354 000-052 53 000 714 2 0-1335 data16 run03XX run0354 053-155 103 run0355 000-159 160 000 715 2 1-1335 run0356 000-162 163 000 726 3 0-1337 run0357 000 1 000 713 3 0-1334 run0358 000-122 123 000 725 3 0-1334 012 1 582989-582990 ok 024 1 1115188-1115189 ok 030 1 1410979-1410980 ok 061 1 2819754-2819755 ok 066 1 3023054-3023055 ok 1 3033756-3033757 ok run0359 000-120 121 000 704 3 0-1339 087 1 3991268-3991269 ok run0360 000-119 120 000 712 3 0-1340 118 1 5314484-5314485 ok run0361 000-114 115 000 717 3 1-1336 052 1 2408170-2408171 ok data17 run03XX run0361 115 1 daat16 run03XX run0362 000 1 000 712 3 1-1336 231 1386-23287 4) run0363 000 1 000 710 111 0-10731 4) run0364 000 1 000 704 432 0-37478 4) run0365 000 1 000 718 78 0-7944 4) run0366 000-029 30 all 719 10133 4) run0367 000-038 39 all 725 19910 4) run0368 000-031 32 all 716 12986 4) run0369 000-006 7 000 710 3 0-1339 run0370 000-118 119 000 717 3 0-1335 run0371 000-105 106 000 713 3 0-1336 012 1 558511-558512 ok 021 1 974392-974393 ok 041 1 1863484-1863485 ok 042 1 1893915-1893916 ok 051 1 2315145-2315146 ok 066 1 2928062-2928063 ok 081 1 3592093-3592094 ok data17 run03XX run0371 106-124 19 run0372 000-126 127 000 722 3 1-1334 008 1 377892-377893 ok 077 1 3333249-3333250 ok 084 1 3626139-3626140 ok 100 1 4295371-4295372 ok run0373 000-022 23 000 724 3 1-1335 012 1 540765-540766 ok run0374 000-124 125 000 725 3 0-1330 065 1 2841231-2841232 ok 070 1 3044870-3044871 ok 070 1 3060062-3060063 ok 071 1 3098886-3098887 ok run0375 000-124 125 000 719 3 0-1338 023 1 994830-994831 ok 042 1 1850981-1850982 ok 065 1 2813896-2813897 ok run0376 000-125 126 000 724 3 0-1338 run0377 000-129 130 000 718 3 0-1335 run0378 000-077 78 000 715 3 1-1340 run0379 000-133 134 000 716 3 0-1337 003 1 163261-163262 ok 011 1<0 1 492175-492177 2) run0380 000-135 136 000 716 3 0-1336 127 1 5447345-5447346 ok run0381 000-092 93 000 721 3 1-1337 030-092 49 4) data18 run03XX run0381 093 1 093 1 4499178-4499179 4) data17 run03XX run0382 000-090 91 000 723 3 0-1335 004 1 213286-213287 ok 1 213700-213701 ok 010 1 492888-492889 ok 013 1 625470-625471 ok 015 1 711331-711332 ok 017 1 809469-809470 ok data18 run03XX run0382 091-119 29 run0383 000-090 91 000 715 3 0-1334 010-090 114 ok run0384 000-012 13 000 708 3 1-1335 000-012 23 ok run0385 000-001 2 000 717 3 1-1342 000 166 29264-52357 ok run0386 000-114 115 000 718 3 1-1338 099 1 4681047-4681048 ok run0387 000-111 112 000 707 3 0-1335 026 1 1227960-1227961 ok 053 1 2547115-2547116 ok 060 1 2875039-2875040 ok 074 1 3542785-3542786 ok 084 1 3976178-3976179 ok run0388 000-113 114 000 703 3 0-1333 1 3011-3012 ok 029 1 1362508-1362509 ok 033 1 1551883-1551884 ok 051 1 2376610-2376611 ok 073 1 3390469-3390470 ok 100 1 4641156-4641157 ok run0389 000-112 113 000 722 3 0-1335 018 1 855336-855337 ok 036 1 1697558-1697559 ok 046 1 2150678-2150679 ok 102 1 4722188-4722189 ok 110 1 5104327-5104328 ok run0390 000-110 111 000 716 3 0-1335 035 1 1673104-1673105 ok 057 1 2713347-2713348 ok 072 1 3393311-3393312 ok 093 1<0 1 4406178-4406180 2) 094 1 4438613-4438614 ok run0391 000-111 112 000 710 3 0-1338 009 1 439430-439431 ok 030 1 1418445-1418446 ok 046 1 2178460-2178461 ok 098 1 4567981-4567982 ok run0392 000-110 111 000 711 3 0-1336 023 1 1076238-1076239 ok 066 1 3124106-3124107 ok run0393 000-093 94 000 711 3 0-1335 001 1 62848-62849 ok run0394 000 1 000 -------- empty run -------- run0395 000 1 000 -------- empty run -------- run0396 000-120 121 000 712 3 0-1335 006 1 307580-307581 ok 009 1 416129-416130 ok 012 1 569633-569634 ok 103 1 4670587-4670588 ok run0397 000-078 79 000 719 3 0-1334 063 1 2871271-2871272 ok 073 1 3348387-3348388 ok data19 run03XX run0397 079-115 37 093 1 4273617-4273618 ok 099 1 4545991-4545992 ok 106 1 4871277-4871278 ok 112 1 5171044-5171045 ok run0398 000-114 115 000 715 3 0-1337 002 1 112553-112554 ok 013 1 606739-606740 ok 023 1 1093384-1093385 ok 066 1 3070151-3070152 ok 085 1 3971441-3971442 ok run0399 000-122 123 000 719 3 0-1336 002 1 111980-111981 ok 031 1 1298347-1298348 ok 061 1 2649849-2649850 ok run04XX run0400 000-117 118 000 727 1 1-1336 013 1 600351-600352 ok 078 1 3619419-3619420 ok run0401 000-126 127 000 714 3 0-1335 063 1 2776909-2776910 ok 081 1 3598545-3598546 ok 095 1 4209314-4209315 ok run0402 000-122 123 000 722 3 1-1337 004 1 221354-221355 ok 015 1 695835-695836 ok 025 1 1124056-1124057 ok 038 1 1723446-1723447 ok 065 1 2913386-2913387 ok run0403 000-135 136 000 710 3 0-1332 7) 014 1 629742-629743 ok 019 1 850094-850095 ok 069 1 3170340-3170341 ok 095 1 4338887-4338888 ok 114 1 5068915-5068916 ok 127 1 5172887-5172888 ok run0404 000-005 6 000 717 3 1-1334 002 1 16415-16416 ok 003 1 22964-22965 ok 004 1 37033-37034 ok run0405 000-006 7 000 705 3 1-1336 005 1 38344-38345 ok run0406 000-141 142 000 718 4 0-1333 xxx 31 ok run0407 000-006 7 000 711 3 0-1337 002 1 20082-20083 ok run0408 000-006 7 000 716 3 1-1339 003 1 27246-27247 ok run0409 000 1 000 720 3 0-1336 000 5 ok run0410 000-302 303 000 713 4 1-1335 xxx 82 ok run0411 000-066 67 000 723 3 0-1336 xxx 16 ok run0412 000-005 6 000 708 3 0-1333 1 3287-3288 ok run0413 000-002 3 000 716 3 0-1339 run0414 000-003 4 000 718 3 0-1333 1 5824-5825 ok 002 1 18704-18705 ok run0415 000-002 3 000 715 3 0-1340 run0416 000-001 2 000 711 3 1-1334 001 1 11014-11015 ok run0417 000-003 4 000 710 3 0-1335 run0418 000-001 2 000 716 3 1-1335 1 8180-8181 ok 1 8555-8556 ok run0419 000-002 3 000 709 4 1-1337 1 2600-2601 ok 001 1 8249-8250 ok 1 11872-11873 ok run0420 000 1 000 721 3 1-1334 run0421 000-119 120 000 709 3 0-1339 xxx 31 ok run0422 000-010 11 000 707 5 0-1329 006 1 47220-47221 ok 007 1 51247-51248 ok run0423 000-497 498 000 708 3 0-1339 xxx 89 ok run0424 000 1 000 708 4 0-1338 run0425 000 1 000 717 3 1-1335 run0426 000 1 000 714 3 0-1336 run0427 000 1 000 716 3 1-1337 run0428 000 1 000 704 3 1-1335 run0429 000 1 000 712 3 1-1335 run0430 000 1 000 720 3 0-1340 run0431 000 1 000 718 3 1-1335 run0432 000 1 000 709 3 1-1334 run0433 000 1 000 722 3 0-1337 run0434 000 1 000 712 3 0-1331 run0435 000-067 68 000 713 3 1-1333 007 1 66663-66664 ok 027 1<0 1 253868-253870 2) 029 1 277434-277435 ok 030 1 284778-284779 ok 048 1 448241-448242 ok 064 1 597709-597710 ok data20 run04XX run0435 068-091 24 081 1 756343-756344 ok 085 1 792464-792465 ok run0436 000-460 461 000 712 3 0-1336 xxx 58 ok run0437 000-001 2 000 719 3 0-1333 run0438 000 1 000 326 2 0-612 run0439 000 1 000 717 3 0-1336 run0440 000 1 000 710 3 0-1335 run0441 000 1 000 704 3 1-1337 run0442 000 1 000 721 4 1-1332 run0443 000 1 000 715 4 0-1344 run0444 000 1 000 720 4 0-1335 run0445 000 1 000 705 3 1-1340 run0446 000 1 000 719 4 0-1336 run0447 000 1 000 710 4 0-1337 run0448 000 1 000 722 3 0-1335 run0449 000 1 000 708 5 0-1335 run0450 000-009 10 000 728 3 0-1338 run0451 000 1 000 710 3 0-1335 run0452 000-119 120 000 711 3 1-1334 run0453 000-003 4 000 712 3 0-1340 002 1 16778-16779 ok run0454 000-001 2 000 718 4 0-1340 1 2001-2002 ok run0455 000-002 3 000 723 3 0-1334 run0456 000 1 000 716 4 0-1336 run0457 000 1 000 718 3 1-1335 1 5476-5477 ok run0458 000 1 000 721 3 0-1334 run0459 000 1 000 738 5 0-1332 run0460 000 1 000 719 3 0-1332 run0461 000-104 105 000 719 3 0-1338 run0462 000-004 5 000 716 3 0-1328 data21 run04XX run0462 005 1 data20 run04XX run0463 000-120 121 000 716 3 0-1338 036 1 1316525-1316526 ok 069 1 2512575-2512576 ok run0464 000-158 159 000 709 3 0-1339 012 1<0 1 443081-443083 2) 145 1 5038931-5038932 ok run0465 000-157 158 000 720 3 0-1338 039 1 1391254-1391255 ok 084 1 2950153-2950154 ok run0466 000-135 136 000 727 3 0-1335 042 1 1666196-1666197 ok 079 1 3104398-3104399 ok 104 1 4019085-4019086 ok run0467 000-134 135 000 711 3 0-1335 xxx 6 ok run0468 000-085 86 000 716 3 0-1339 1 32625-32626 ok 041 1 1626709-1626710 ok 070 1 2767655-2767656 ok 072 1 2864129-2864130 ok data21 run04XX run0468 086-130 45 113 1 4485345-4485346 ok run0469 000-130 131 000 716 3 0-1335 019 1 759731-759732 039 1 1564553-1564554 051 1 2044398-2044399 063 1 2537243-2537244 093 1 3698811-3698812 120 1 4784221-4784222 run0470 000-133 134 000 713 3 1-1338 run0471 000-160 161 000 730 3 0-1334 046 1 1670504-1670505 ok 051 1 1840835-1840836 ok 069 1 2366494-2366495 ok 098 1 3236519-3236520 ok 103 1 3377649-3377650 ok 132 1 4285471-4285472 ok 145 1 4676738-4676739 ok 154 1 4942841-4942842 ok run0472 000-174 175 000 705 3 0-1337 160 1 4750582-4750583 ok 169 1 5018872-5018873 ok run0473 000-164 165 000 715 3 0-1336 034 1 1039590-1039591 ok 107 1 3295534-3295535 ok 109 1 3348565-3348566 ok run0474 000-124 125 000 712 3 0-1339 063 1 2501032-2501033 ok 064 1 2540325-2540326 ok 065 1 2567790-2567791 ok 103 1 4115262-4115263 ok 108 1 4343729-4343730 ok run0475 000-120 121 000 711 3 0-1335 xxx 10 ok run0476 000-122 123 000 711 3 0-1338 009 1<0 1 402587-402589 2) 059 1 2442919-2442920 ok 068 1 2815234-2815235 ok 079 1 3252187-3252188 ok run0477 000-009 10 000 706 3 0-1335 run0478 000-029 30 000 709 3 0-1339 data22 run04XX run0478 030-122 93 051 1 2102478-2102479 ok 086 1 3540604-3540605 ok 104 1 4264240-4264241 ok 110 1 4528677-4528678 ok run0479 000-122 123 000 716 2 0-1335 049 1 2030458-2030459 ok 070 1 2898032-2898033 ok 078 1 3242527-3242528 ok 095 1 3944536-3944537 ok 114 1 4689477-4689478 ok run0480 000-125 126 000 715 3 0-1333 009 1>0 1 380251-380252 2) xxx 9 ok run0481 000-122 123 000 711 3 0-1335 xxx 7 ok run0482 000-123 124 000 717 3 0-1336 032 1 1334971-1334972 ok 041 1 1709175-1709176 ok 071 1 2938527-2938528 ok 103 1 4244599-4244600 ok run0483 000-122 123 000 712 3 0-1336 xxx 7 ok run0484 000-126 127 000 709 3 0-1334 016 1 669005-669006 ok 036 1 1472033-1472034 ok 123 1 4987810-4987811 ok 125 1 5074990-5074991 ok run0485 000-127 128 000 714 3 1-1335 012 1 496011-496012 ok 023 1 966806-966807 ok 049 1 2002430-2002431 ok run0486 000-064 65 000 717 3 1-1340 023 1 928001-928002 ok 061 1 2447438-2447439 ok run0487 000-137 138 000 725 3 0-1335 1 27699-27700 ok 009 1 372214-372215 ok 080 1 2851967-2851968 ok 103 1 3735680-3735681 ok 123 1 4537794-4537795 ok run0488 000-063 64 000 717 3 0-1337 xxx 3 ok data23 run04XX run0488 064-122 59 xxx 6 ok run0489 000-041 42 000 709 3 0-1336 037 1 1535994-1535995 ok 1 1568522-1568523 ok run0490 000-125 126 000 712 3 0-1337 005 1 237822-237823 ok 010 1 422112-422113 ok 011 1 465345-465346 ok 012 1 537230-537231 ok 077 1 3216555-3216556 ok run0491 000-133 134 000 716 3 0-1335 009 1 391518-391519 ok 041 1 1663403-1663404 ok 055 1 2203173-2203174 ok 079 1 3159634-3159635 ok run0492 000-127 128 000 713 3 0-1336 048 1 1954199-1954200 ok 061 1 2470218-2470219 ok 083 1 3391624-3391625 ok 125 1 5062668-5062669 ok run0493 000-128 129 000 715 3 1-1334 023 1 939806-939807 ok 052 1 2147865-2147866 ok 070 1 2875670-2875671 ok 092 file corrupt at end run0494 000-128 129 000 712 3 1-1336 021 1 861341-861342 ok 047 1 1897617-1897618 ok 128 1 5172304-5172305 ok run0495 000-122 123 000 714 3 1-1336 048 1 2030619-2030620 ok 087 1 3627279-3627280 ok 121 1 5056658-5056659 ok run0496 000-125 126 000 712 3 0-1336 1 1806-1807 ok 024 1 1033301-1033302 ok 045 1 1871048-1871049 ok 054 1 2246276-2246277 ok 073 1 3061131-3061132 ok run0497 000-129 130 000 717 3 1-1333 017 1 682079-682080 ok 023 1 927567-927568 ok 112 1 4462250-4462251 ok 118 1 4707180-4707181 ok run0498 000-110 111 000 718 3 0-1338 xxx 10 ok data24 run04XX run0498 111-127 17 run0499 000-124 125 000 718 3 0-1338 024 1 1016135-1016136 ok 058 1 2393517-2393518 ok 122 1 5041657-5041658 ok run05XX run0500 000-125 126 000 723 3 0-1337 003 1 149152-149153 ok 028 1 1166321-1166322 ok 063 1 2616571-2616572 ok run0501 000-128 129 000 713 3 0-1338 046 1 1841014-1841015 ok 116 1 4713940-4713941 ok 124 1<0 1 5020977-5020979 2) run0502 000-130 131 000 710 3 0-1340 023 1 953575-953576 ok 033 1 1367719-1367720 ok 051 1 2073496-2073497 ok run0503 000-127 128 000 712 3 0-1338 1 19658-19659 ok 034 1 1400384-1400385 ok 066 1 2643913-2643914 ok 102 1 4125857-4125858 ok run0504 000-131 132 000 714 3 0-1338 001 1 60538-60539 ok 029 1 1230226-1230227 ok 032 1 1317734-1317735 ok 120 1 4808332-4808333 ok run0505 000-128 129 000 706 3 0-1334 063 1 2574157-2574158 ok 071 1 2903267-2903268 ok run0506 000-125 126 000 723 3 0-1337 060 1 2500829-2500830 ok 065 1 2706017-2706018 ok 071 1 2952025-2952026 ok 077 1 3211478-3211479 ok 123 1 5120114-5120115 ok run0507 000-125 126 000 721 3 1-1333 027 1 1161090-1161091 ok 080 1 3333436-3333437 ok run0508 000-048 49 000 711 3 0-1335 055 1 2226457-2226458 ok data25 run05XX run0508 049-134 86 111 1 4463535-4463536 ok run0509 000-128 129 000 708 3 1-1339 021 1 889843-889844 ok 1 895134-895135 ok run0510 000-124 125 000 713 3 0-1335 007 1 309866-309867 ok 079 1 3289236-3289237 ok 095 1 3964493-3964494 ok run0511 000-125 126 000 708 3 0-1333 004 1 204499-204500 ok 005 1 225300-225301 ok 050 1 2079192-2079193 ok 104 1 4345662-4345663 ok run0512 000-125 126 000 702 3 0-1339 035 1 1466979-1466980 ok 051 1 2104276-2104277 ok 056 1 2312373-2312374 ok 113 1 4673611-4673612 ok 124 1 5142497-5142498 ok run0513 000-125 126 000 725 3 1-1335 082 1 3423262-3423263 ok 119 1 4919225-4919226 ok run0514 000-125 126 000 715 3 0-1336 030 1 1266925-1266926 ok 038 1 1610371-1610372 ok 080 1 3323874-3323875 ok 103 1 4284029-4284030 ok run0515 000-127 128 000 725 3 0-1336 059 1 2460967-2460968 ok 067 1 2800586-2800587 ok 102 1 4241720-4241721 ok 114 1 4718375-4718376 ok run0516 000-064 65 000 719 3 1-1334 run0517 042-133 134 081 1 3276958-3276959 ok run0518 000-086 87 000 722 3 0-1337 037 1 1555513-1555514 ok data26 run05XX run0518 087-133 47 run0519 000-134 135 000 723 3 0-1336 050 1 2045017-2045018 ok 132 1 5308224-5308225 ok run0520 000-129 130 000 710 3 0-1335 076 1 3131387-3131388 ok run0521 000-132 133 000 717 3 1-1336 021 1 888774-888775 ok run0522 000-135 136 000 723 3 1-1335 074 1 3055630-3055631 ok run0523 000-135 136 000 725 3 1-1335 run0524 000-131 132 000 714 3 0-1339 014 1 622665-622666 ok run0525 000-133 134 000 720 3 1-1340 094 1 3840228-3840229 ok run0526 000-133 134 000 707 3 1-1333 076 1 3135101-3135102 ok 129 1 5326975-5326976 ok run0527 000-089 90 000 713 3 0-1334 data27 run05XX run0527 090-132 43 run0528 000-130 131 000 711 3 0-1333 057 1 2397192-2397193 ok 092 1 3854046-3854047 ok 121 1 4987567-4987568 ok run0529 000-130 131 000 716 3 0-1337 047 1 1974932-1974933 ok 060 1 2510971-2510972 ok run0530 000-128 129 000 721 3 0-1337 006 1 274137-274138 ok 119 1 5004318-5004319 ok 123 1 5204572-5204573 ok run0531 000-130 131 000 718 3 0-1333 069 1 2920553-2920554 ok 071 1 2985325-2985326 ok 086 1 3636479-3636480 ok run0532 000-005 6 000 712 3 0-1333 run0533 000-132 133 000 717 3 0-1338 006 1 267647-267648 ok run0534 000-131 132 000 713 3 1-1334 124 1 5178646-5178647 ok run0535 000-007 8 000 718 3 0-1335 run0556 000-001 2 000 711 3 0-1336 run0557 000-009 10 000 714 3 1-1337 run0558 000-002 3 000 723 3 0-1336 002 1 101715-101716 ok run0559 000-137 138 000 718 3 1-1337 run0560 000-182 183 000 717 3 0-1336 run0561 000-004 5 000 705 3 0-1333 run0583 000-011 12 000 721 3 0-1337 data28 run05XX run0583 012-135 124 026 1 1075056-1075057 ok 037 1 1550312-1550313 ok 065 1 2681477-2681478 ok run0584 000-104 105 000 706 3 0-1339 025 1 1052240-1052241 ok 036 1 1519092-1519093 ok 100 1 4151212-4151213 ok The pattern amongst the first 13xx events is very regular. a) slightly more than 700 occurrences of dt=0 b) around event 800 comes a dt of about 5 s c) around event 1200 a dt of about 1 s d) finally before things looks ok the last dt is around 13 s. Run 353 and 354 has only two big dt's in the same interval. *) Marked with ok is occasional spurious events marginally above 0.2 s. Those are rare and quite harmless for the analysis although for run 241 there was an "outburst" of four of them in a short while and here we see a clear effect in the calculated dead-times being lower than normally. Of course the number of dt>0.2 occurrences increases at times where, for various reasons, the rate is lower. (See also item 4 below.) 1) This is a file not being first in a run but with the same characteristics within the file. Also the events unfortunately are not in the beginning or end (event range for file 92379-138216). 2) a) New feature/bug found for run 201 file 075 where at event 3532336 day is updated too early (234 microseconds before midnight!). b) Similarly run 204 file 084 at event 3989135 day 54 comes 51 us early! c) And again for run 233, file 086 at event 3887493 where day 83 comes 702 us too early. d) ... run 266, file 009, at event 427813 day 112 comes 578 us too early. e) ... run 304, file 110, at event 4534330 day 146 comes 107 us too early. f) ... run 308, file 094, at event 4273026 day 150 comes 991 us too early. g) ... run 318, file 089, at event 4099976 day 156 comes 85 us too early. h) ... run 326, file 073, at event 3588817 day 181 comes 715 us too early. i) ... run 379, file 011, at event 492176 day 207 comes 588 too early. j) ... run 390, file 093, at event 4406179 day 217 comes 887 us too early. k) ... run 435, file 027, at event 253869 day 231 comes 1366 us too early. l) ... run 464, file 012, at event 443082 day 235 comes 127 us too early. m) ... run 476, file 009, at event 402588 day 247 comes 1218 us too early. n) ... run 480, file 009, at event 380252 day 251 comes 351 us too early. o) ... run 501, file 124, at event 5020978 day 272 comes 144 us too early. 3) a) In run 208, file 98, between events 4379313 and 4379314 dt=-0.167286! It looks really as if the clock lost some second or fraction thereof! Sequence around these event is 1748.163272, 1748.169173, 1748.175957, 1748.008671, 1748.013912, 1748.019457, 1748.021246, 1748.021246 etc b) The same thing happens in run 223, file 099 between events 4280397 and 4280398. Once again the whole sequence seems to have lost time (dt=-0.097913). c) In run 255, file 002, between events 106917 and 106918 clock moves backwards -0.821070 seconds. Here this is preceeded by a dt=0.868198 between events 106868 and 106869 about a second earlier on! Sequence: event 106868: 9120.135960 9121.004158 9121.028954 9121.075099 ... event 108616: 9121.812503 9121.821330 9121.000260 9121.003549 ... 4) a) Run 254 has problems, besides the normal initial ones, with 86 occurrences of large dt's. Most of them in the interval 0.2 s - 1.0 s but up to 3 s. b) In run 257 there is a sudden burst of 13 extra high dt's in files 101-114. c) Run 284 has 3600 dt's just above 0.2 in the last 4 files, otherwise ok!? Rate is very low, maybe OK! Inspect histograms! Run 285 very short, similar. d) Run 341 has almost 500 dt>0.2 in a region close to the end. This is the effect of a much lower rate during a limited time. e) Runs 362 to 365 are a very short run where besides the normal initial GPS problems the rate is low and thus many dt>0.2 occurr. Also in runs 366 to 368 a very low rate persists. f) In run 380 raw data rate suddenly drops from 65 to 49 /sec at file 029 generating quite a few dt>0.2 throughout this run. 5) Run 289 has only a few events which are all in the bad GPS region. 6) a) Run 317 has two very big dt's in the very beginning (between events 0 and 1 828 s and between events 1 and 2 2069 s). b) So has run 338 (0.732145 s and 14466.939920 s). 7) In run 403 a period starts with short files and a lot of reader warnings: "Too many edges ne 17".