SDC Processing Progress

General Description:

Telemetry from the Swift Observatory is transmitted to the Malindi Ground Station (MGS) during the short intervals when the satellite is in view of the station. The data are then transferred to the Mission Operations Center (MOC) in Pennsylvania and then to the Swift Data Center (SDC) in GSFC. The SDC converts the telemetry into FITS files, does additional processing, and posts the files to their Quick Look (QL) web site. The time between data being produced on the observatory and the corresponding FITS files being posted on the QL web site depends on several factors, such as the time to the Malindi contact.

This page contains information about the progress in posting data from recent observations of the Swift Observatory to the QL web site. This pages reports the completeness of attitude data on the web site for each of the recent snapshots for which data have been received at the MOC. A snapshot is the interval between the start of two maneuvers by the spacecraft. Attitude data are a convenient proxy for the many different kinds of data produced because there should always be a complete set of attitude data for each snapshot.

The SDC will split sequences if they become too long. The new sequences will have the same target ID (the first 8 digits of the sequence number) and a segment number (the last 3 digits of the sequence number) of 256 or higher. If such sequences are found that contain data from the snapshot, they are identified in column 2.

This page is nominally updated every 4 hours and reports on snapshots up to 18 hours prior to the update.

Questions about this page or its content should be directed to the Swift Help Desk.

  The time is: 240427d07h30m02sUT or 241180730
  /local/data/swiftly1/dtsops/perl/check_AFT.pl -dt=1.00 -cron -cleanup -noprint -xrt -newmoc
Using url of https://swiftnewopen.swift.psu.edu/~swift/content/asflownTL
  AFST file: AFST_20240890346_20241180048_01.txt
    735816179 to 735816541 or   6.0 minutes.
  sequence.vrs |seg.vrs|  log10(Data Volumes)  |   Start Date    |Start MET| dT |Gaps|No.|X-pc| Exp| BAT| SAA|UVOT-hk|XRT-hk |NZ|V|Target Name
               |revised|Bev|Bsv|Uev|Uim|Xev|Xim|                           | (s)| (s)|   | GTI|UVOT|srvy| (s)| OK|TOT| OK|TOT|
00016446033.006|       |0.1|6.1|0.1|6.4|5.9|0.1|2024-117-07:36:02|735809762| 719|   0|450| 592| 593| 599|   0| 60| 72| 72| 72|Y|V|HD63433
00016608002.009|       |0.1|6.5|0.1|6.6|6.2|0.1|2024-117-07:48:02|735810482|1017|   0|567| 898| 899| 903|   0| 90|102|102|102|Y|V|NGC 4190 ULX-1
00013509200.006|       |0.1|6.5|0.1|6.4|6.2|0.1|2024-117-08:05:02|735811502|1616|   0|2263|1509|1509|1514|   0|150|161|162|162|Y|V|Swift J164449.3+57345
00016612002.010|       |7.2|7.0|0.1|6.9|6.7|0.1|2024-117-08:32:02|735813122| 596|   0|405| 452| 448| 453|   0| 45| 59| 60| 60|Y|V|4FGL J2149.6+0323
03112528129.004|       |6.9|6.5|0.1|6.5|6.2|0.1|2024-117-08:42:02|735813722|1678|   0|877|1524|1523|1529|   0|153|168|168|168|Y|V|2MASS J0146-5339
00016582002.015|       |0.1|6.8|7.6|7.8|6.6|0.1|2024-117-09:10:02|735815402| 777|   0|409| 682| 359| 683|   0| 46| 57| 56| 56|Y|P|WISEA J181036.03-8120
00097597001.005|       |0.1|6.0|0.1|7.0|5.8|0.1|2024-117-09:29:01|735816541| 240|   0|103| 236| 230| 240|   0| 22| 24| 24| 24|Y|P|AT2022ARB
00016581002.010|       |0.1|7.0|0.1|6.9|6.7|0.1|2024-117-09:33:02|735816782|1795|   0|1291|1648|1643|1649|   0|164|179|179|179|Y|V|GB6J143646+633645
00036337014.003|       |6.9|5.8|0.1|6.2|5.5|0.1|2024-117-10:03:02|735818582| 298|   0|1365| 243| 243| 248|   0| 25| 30| 30| 30|Y|V|MOJ2B1418+546
00097550009.009|       |7.1|6.7|0.1|6.7|6.5|0.1|2024-117-10:08:02|735818882|1076|   0|599| 940| 939| 944|   0| 95|108|108|108|Y|V|AT2021HDR
03112566003.012|       |0.1|6.5|0.1|7.0|6.5|0.1|2024-117-10:26:02|735819962| 716|   0|2055| 571| 569| 574|   0| 57| 72| 72| 72|Y|V|4FGLJ2320.1-2440
03112531112.004|       |0.1|6.2|0.1|6.7|5.9|0.1|2024-117-10:38:02|735820682| 416|   0|1281| 281| 279| 283|   0| 28| 42| 42| 42|Y|V|AL 442
00016582002.015|       |0.1|6.8|7.6|7.8|6.6|0.1|2024-117-10:45:02|735821102| 718|   0|410| 639| 615| 643|   0| 63| 72| 72| 72|Y|V|WISEA J181036.03-8120
00046245006.003|       |0.1|6.0|0.1|6.3|5.9|0.1|2024-117-10:57:02|735821822| 657|   0|499| 429| 429| 434|   0| 43| 65| 66| 66|Y|V|SDSS J110715.04+16280
00016581002.010|       |0.1|7.0|0.1|6.9|6.7|0.1|2024-117-11:08:02|735822482|1796|   0|4153|1677|1673|1678|   0|167|179|180|180|Y|V|GB6J143646+633645
00016612002.010|       |7.2|7.0|0.1|6.9|6.7|0.1|2024-117-11:38:02|735824282|1196|   0|680|1033|1029|1034|   0|103|120|120|120|Y|V|4FGL J2149.6+0323
00074002178.002|       |0.1|6.1|0.1|0.1|0.1|0.1|2024-117-11:58:02|735825482| 597|   0|374|  -1|   0| 498| 597|  0| 60|  4| 60|Y|V|saa-cold-86-7
03112526075.005|       |7.2|5.8|0.1|6.6|5.9|0.1|2024-117-12:08:02|735826082| 297|   0|232|  83|  37| 214|  58|  3| 29|  9| 30|Y|V|2MASS J0033-5116
03112531112.004|       |0.1|6.2|0.1|6.7|5.9|0.1|2024-117-12:13:02|735826382| 416|   0|294| 320| 319| 324|   0| 32| 41| 42| 42|Y|V|AL 442
00016582002.015|       |0.1|6.8|7.6|7.8|6.6|0.1|2024-117-12:20:02|735826802|  74|   0|128|   0|   0|   0|   0|  0|  7|  7|  7|Y|V|WISEA J181036.03-8120
07400145001.004|       |0.1|6.6|0.1|7.2|6.9|0.1|2024-117-12:21:19|735826879|1763|   0|898|1632|1606|1763|   0|162|176|176|176|Y|V|
00016080026.003|       |0.1|6.2|0.1|6.9|6.2|0.1|2024-117-12:50:46|735828646|1032|   0|729| 720| 702| 723|   0| 72|103|104|104|Y|V|AT 2019aalc
00016612002.010|       |7.2|7.0|0.1|6.9|6.7|0.1|2024-117-13:08:02|735829682|1558|   0|838|1392|1389|1394|   0|139|156|156|156|Y|V|4FGL J2149.6+0323
00076494021.004|       |7.0|6.5|0.1|0.1|4.7|0.1|2024-117-13:34:02|735831242|1318|   0|738|  -1|   0|1154|1318|  0|131|  6|132|Y|V|saa-cold-118-02
00016582002.015|       |0.1|6.8|7.6|7.8|6.6|0.1|2024-117-13:56:02|735832562| 116|   0|180|   0|   0|   0|  58|  0| 12|  7| 12|Y|V|WISEA J181036.03-8120
07400145001.004|       |0.1|6.6|0.1|7.2|6.9|0.1|2024-117-13:58:00|735832680| 287|   0|263| 155| 153| 158|   0| 15| 29| 28| 28|Y|V|
00016582002.015|       |0.1|6.8|7.6|7.8|6.6|0.1|2024-117-14:02:51|735832971| 187|   0|220|  57|  54| 187|   0|  5| 19| 19| 19|Y|V|WISEA J181036.03-8120
00036373015.006|       |0.1|6.2|7.3|7.5|6.4|0.1|2024-117-14:06:02|735833162| 958|   0|584| 785| 762| 789|   0| 78| 96| 96| 96|Y|V|2cmXB0736+017
03112558017.004|       |0.1|5.7|0.1|5.9|5.6|0.1|2024-117-14:22:02|735834122| 297|   0|269| 159| 158| 164|   0| 16| 30| 30| 30|Y|V|4FGLJ1055.9+6507
00016437019.004|       |0.1|6.1|0.1|6.2|5.9|0.1|2024-117-14:27:02|735834422| 716|   0|442| 597| 594| 599|   0| 60| 72| 72| 72|Y|V|NGC3628
00097724004.006|       |0.1|6.2|0.1|6.3|6.0|0.1|2024-117-14:39:02|735835142| 836|   0|533| 667| 663| 668|   0| 66| 83| 84| 84|Y|V|GAIA18
00031976032.014|       |6.9|6.6|7.2|7.7|6.4|0.1|2024-117-14:53:02|735835982| 836|   0|528| 667| 642| 669|   0| 65| 83| 84| 84|Y|V|NGC 7172
03112529107.005|       |0.1|5.7|0.1|6.4|5.5|0.1|2024-117-15:07:02|735836822| 296|   0|255| 181| 179| 184|   0| 18| 29| 30| 30|Y|V|GSC 08859-00633
00074054135.006|       |0.1|6.7|0.1|0.1|4.8|0.1|2024-117-15:12:02|735837122|1495|   0|787|  -1|   0|1363|1495|  1|150|  5|149|Y|V|saa-cold-128-16
03112105049.004|       |0.1|5.7|0.1|6.3|5.5|0.1|2024-117-15:37:02|735838622| 294|   0|263| 167| 164| 168|  58| 16| 29| 25| 29|Y|V|PSJ1011-01
00097137188.009|       |6.9|6.5|7.5|7.1|6.3|0.1|2024-117-15:42:02|735838922| 655|   0|415| 537| 534| 539|   0| 53| 65| 65| 65|Y|V|NGC 4395
00097539001.005|       |0.1|6.0|0.1|6.9|5.8|0.1|2024-117-15:53:02|735839582| 656|   0|481| 459| 439| 463|   0| 45| 65| 66| 66|Y|V|TRANSIENT_19
00016552019.004|       |0.1|6.1|0.1|7.1|6.2|0.1|2024-117-16:04:02|735840242| 656|   0|445| 504| 475| 504|   0| 48| 65| 66| 66|Y|V|GX 339-4
00016436029.006|       |0.1|6.0|0.1|6.5|6.0|0.1|2024-117-16:15:02|735840902| 535|   0|376| 401| 399| 403|   0| 40| 53| 53| 53|Y|V|4U 1909+07
00016612002.010|       |7.2|7.0|0.1|6.9|6.7|0.1|2024-117-16:24:02|735841442|1555|   0|782|1462|1459|1464|   0|146|155|155|155|Y|V|4FGL J2149.6+0323
00076494021.004|       |7.0|6.5|0.1|0.1|4.7|0.1|2024-117-16:50:02|735843002| 896|   0|556|  -1|   0|  52| 896|  0| 90|  5| 90|Y|V|saa-cold-118-02
00075326006.005|       |0.1|6.2|0.1|0.1|0.1|0.1|2024-117-17:05:02|735843902| 717|   0|510|  -1|   0| 513| 717|  0| 72|  0| 72|Y|V|saa-cold-117-08
00031540207.005|       |0.1|6.1|0.1|6.8|5.8|0.1|2024-117-17:17:02|735844622| 594|   0|2681| 509| 494| 509|   0| 49| 59| 57| 59|Y|V|Mkn 421
00016581002.010|       |0.1|7.0|0.1|6.9|6.7|0.1|2024-117-17:27:01|735845221|1375|   0|1007|1276|1272|1278|   0|127|137|137|137|Y|V|GB6J143646+633645
00049594005.005|       |0.1|5.7|0.1|6.0|5.3|0.1|2024-117-17:50:02|735846602| 295|   0|306| 115| 113| 119|   0| 12| 30| 29| 29|Y|V|PSR J1808-1726
03111999025.006|       |0.1|6.1|0.1|6.3|5.7|0.1|2024-117-17:55:02|735846902| 596|   0|712| 539| 539| 543|   0| 55| 60| 60| 60|Y|V|XTE J1829-098
03112566003.012|       |0.1|6.5|0.1|7.0|6.5|0.1|2024-117-18:05:02|735847502| 599|   0|2952| 463| 463| 469|   0| 46| 60| 60| 60|Y|V|4FGLJ2320.1-2440
00097725005.013|       |0.1|6.5|0.1|7.0|6.6|0.1|2024-117-18:15:02|735848102| 834|   0|482| 727| 724| 728|   0| 72| 83| 83| 83|Y|V|GAIA19
00074054135.006|       |0.1|6.7|0.1|0.1|4.8|0.1|2024-117-18:29:02|735848942|1617|   0|840|  -1|   0|1484|1617|  0|161|  8|162|Y|V|saa-cold-128-16
03112090013.004|       |0.1|5.7|0.1|6.1|5.4|0.1|2024-117-18:56:02|735850562| 298|   0|273| 158| 159| 164|   0| 15| 29| 28| 30|Y|V|CL7_2
00014350020.004|       |0.1|6.5|6.9|7.2|6.1|0.1|2024-117-19:01:02|735850862|1619|   0|815|1512|1490|1519|   0|151|161|162|162|Y|V|ZTF19acnskyy
00031976032.014|       |6.9|6.6|7.2|7.7|6.4|0.1|2024-117-19:28:02|735852482| 715|   0|575| 428| 401| 429|   0| 43| 72| 71| 71|Y|V|NGC 7172
03112566003.012|       |0.1|6.5|0.1|7.0|6.5|0.1|2024-117-19:40:02|735853202| 599|   0|349| 530| 529| 534|   0| 53| 60| 60| 60|Y|V|4FGLJ2320.1-2440
03112532238.011|       |0.1|6.6|0.1|6.8|6.4|0.1|2024-117-19:50:02|735853802|1198|   0|638|1090|1089|1093|   0|109|120|120|120|Y|V|2MASS J0232-5746
00075173018.005|       |0.1|0.1|0.1|0.1|4.6|0.1|2024-117-20:10:02|735855002|1495|   0|2660|  -1|   0|   0|1495|  0|149|  7|149|Y|V|saa-cold-119-7
00016601037.003|       |6.9|0.1|6.2|6.8|6.1|0.1|2024-117-20:35:02|735856502| 836|   0|364| 692| 438|   0|   0| 47| 84| 84| 84|Y|V|SN2024ggi
00016522027.003|       |0.1|0.1|0.1|7.1|6.0|0.1|2024-117-20:49:02|735857342|1016|   0|461| 804| 741|   0|   0| 77|102|102|102|Y|V|Swift J1922.7-1716
03112566003.012|       |0.1|6.5|0.1|7.0|6.5|0.1|2024-117-21:06:02|735858362|1795|   0|577|1679|1678|   0|   0|167|179|179|179|Y|V|4FGLJ2320.1-2440
03112526075.005|       |7.2|5.8|0.1|6.6|5.9|0.1|2024-117-21:36:02|735860162| 894|   0|340| 732| 798|   0|   0| 80| 89| 89| 89|Y|V|2MASS J0033-5116
00074036116.010|       |0.1|6.4|0.1|0.1|5.6|0.1|2024-117-21:51:02|735861062|1315|   0|2640|   0|   0|   0|1315|  1|132|  8|131|Y|V|saa-cold-201-2
  sequence.vrs |seg.vrs|  log10(Data Volumes)  |   Start Date    |Start MET| dT |Gaps|No.|X-pc| Exp| BAT| SAA|UVOT-hk|XRT-hk |NZ|V|Target Name
               |revised|Bev|Bsv|Uev|Uim|Xev|Xim|                           | (s)| (s)|   | GTI|UVOT|srvy| (s)| OK|TOT| OK|TOT|
00016601038.002|       |0.1|0.1|6.4|7.0|5.7|0.1|2024-117-22:13:02|735862382| 597|   0|371| 499| 477|   0|  58| 50| 60| 56| 60|Y|V|SN2024ggi
00097712005.002|       |0.1|0.1|0.1|5.8|5.3|0.1|2024-117-22:23:02|735862982| 356|   0|344| 165| 164|   0|   0| 17| 36| 36| 36|Y|V|GAIA05
00016436029.006|       |0.1|6.0|0.1|6.5|6.0|0.1|2024-117-22:29:02|735863342| 656|   0|463| 473| 474|   0|   0| 47| 65| 66| 66|Y|V|4U 1909+07
03112545001.002|       |0.1|0.1|0.1|6.3|5.7|0.1|2024-117-22:40:02|735864002| 596|   0|343| 542| 544|   0|   0| 54| 59| 60| 60|Y|V|J1857+0642g
03112566003.012|       |0.1|6.5|0.1|7.0|6.5|0.1|2024-117-22:50:02|735864602| 895|   0|530| 760| 759|   0|   0| 76| 89| 89| 89|Y|V|4FGLJ2320.1-2440
00097725005.013|       |0.1|6.5|0.1|7.0|6.6|0.1|2024-117-23:05:02|735865502| 476|   0|324| 371| 369|   0|   0| 38| 48| 48| 48|Y|V|GAIA19
00036373015.006|       |0.1|6.2|7.3|7.5|6.4|0.1|2024-117-23:13:02|735865982|1136|   0|651| 975| 950|   0|   0| 96|114|114|114|Y|V|2cmXB0736+017
00074036116.010|       |0.1|6.4|0.1|0.1|5.6|0.1|2024-117-23:32:02|735867122|1197|   0|621|   1|   0|   0|1197|  1|120|  8|120|Y|V|saa-cold-201-2
00046485002.002|       |0.1|0.1|0.1|6.5|5.8|0.1|2024-117-23:52:02|735868322| 596|   0|403| 456| 446|   0|   0| 45| 59| 59| 60|Y|V|RX J1100.3+4019
03112543009.002|       |0.1|0.1|0.1|6.4|5.7|0.1|2024-118-00:02:02|735868922| 895|   0|590| 641| 683|   0|   0| 68| 89| 69| 89|Y|V|J1849+0304g
00031976032.014|       |6.9|6.6|7.2|7.7|6.4|0.1|2024-118-00:17:02|735869822| 718|   0|439| 599| 575|   0|   0| 58| 71| 72| 72|Y|V|NGC 7172
  Add summary of 55 good snapshots to /local/data/swiftly1/dtsops/swift/logs/check_AFT_summary.txt:
     55 1.7 5.7 1.4 6.8 6.2 0.1  867 765  727  711  86  72  0  0 0 ! 240427d07h30m02sUT
  Failed to find expected entry in uir.html file 0 time(s)

  Summary of aspect solutions for exposures > 12 s
Filt  obs. failed_asp. Sequences
bb      15     0 
m2      46     2 00031540207 03111999025 
uu      16     0 
vv      15     0 
w1      28     0 
w2      19     2 00016601037 00031540207 
TOT:   139     4
Found all expected sequences at SDC QL web site.
Found all expected sequence.versions at SDC QL web site.

Column 1: <sequence no.>.<processing version no.> of the snapshot
Column 2: <segment no.>.<processing version no.> of another sequence no. with the same target ID
Columns 3 thru 8: The log10 of the number of bytes in file for 6 different types of level 1 science data for the sequence (not the snapshot). The types are: BAT event, BAT survey, UVOT events, UVOT images, XRT events, XRT images.
Column 9: Start time of the sequence
Column 10: Start time of the sequence in spacecraft time (seconds)
Column 11: Duration of the snapshot (seconds)
Column 12: Sum of time gaps in the attitude data (seconds) (-1 if attitude file not found)
Column 13: Number of attitude samples (-1 if attitude file not found)
Column 14: Are there non-zero values in the RA? (yes/no)
Column 15: Were the times in the as-flown timeline verified in the attitude data?
V=verified, P=partially verified, U=unverified
P or U may indicate gaps in the telemetry.
Column 16: Target name

National Aeronautics and Space Administration

Goddard Space Flight Center

SDC Processing Progress

General Description: