-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jul 23 16:57:47 2021 UTC
-- File 20210629_085235_1227.dat, 54  packets found.
APID:
      1227 (SL) in 54 packets (all packets)
Mode:
      1 (EBEW-SRSL) in 54 packets (all packets)
Total number of packets: 
      18 in 54 packets (all packets)
Packet No from 1 to 18
   Sequence of packet numbers -- OK -- 
Hz and MHz counters from 11.881374 to 35.377798
-each separately from 11s to 35s and from 377509us to 881663us.
   Differences in neigboring packets: 
      0.000017 in 51 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, ...
      9.891539 in 1 packets: 18
      13.604018 in 1 packets: 36
MIU packet time from 2021-06-29T08:52:46.881.374.000 to 2021-06-29T08:53:10.377.798.000
   Differences in neigboring packets: 
      0.000017 in 51 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, ...
      9.891539 in 1 packets: 18
      13.604018 in 1 packets: 36
MIU orbit number: 
      60000 in 54 packets (all packets)
MIU orbit information / directon: 
      0 (DOWN) in 54 packets (all packets)
MIU orbit information / number of events: 
      0 in 54 packets (all packets)
Waveform overflows in 306us: 
      0 (none) in 54 packets (all packets)
Instrument anomalies: 
      0 (OK) in 54 packets (all packets)
FPGA configuration version: 
      211 in 54 packets (all packets)
10 MHz counter at the last 1Hz pulse from 12.7289474 to 36.7288606
   Differences in neigboring packets: 
      0.0000000 in 51 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, ...
      9.9999639 in 1 packets: 18
      13.9999493 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 degC in 54 packets (all packets)
Temperature XO: 
      C0 -> 35.6 degC in 54 packets (all packets)
Temperature ant 3: 
      01 -> 108.0 degC in 54 packets (all packets)
Temperature ant 4: 
      01 -> 108.0 degC in 54 packets (all packets)
Number of external events: 
      0 in 1 packets: 1
      1 in 18 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
      2 in 35 packets: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, ...
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 18 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
      2 in 35 packets: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, ...
Survey memory error: 
      0 in 54 packets (all packets)
Event memory error: 
      0 in 54 packets (all packets)
Configuration error: 
      0 in 54 packets (all packets)
SDRAM CRC error: 
      0 in 54 packets (all packets)
Radio gain: 
      0 in 54 packets (all packets)
Radio bandwidth: 
      0 in 54 packets (all packets)
Digital gain: 
      0 in 54 packets (all packets)
Analog gain: 
      0 in 54 packets (all packets)
 
SURVEY DATA READER
-- File 20210629_085235_1227.dat, 3 SL data blocks found. Extra packets: 0.
--
Data structure of blocks of survey data packets:

 - Block number: 1 from the sequence of 18 packets.
   Block numbers in the data:
      1 in 18 packets (all packets)  -- OK --
   Ranks for SL, 0 for SR and SA:
      86 in 18 packets (all packets)  -- OK --
   10 MHz counter from 13.6103219 to 13.6106109
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 9.8915030  -- OK for SL --
   MIU time from 2021-06-29T08:52:46.881.374.000 to 2021-06-29T08:52:46.881.663.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 9.891539

 - Block number: 2 from the sequence of 18 packets.
   Block numbers in the data:
      2 in 18 packets (all packets)  -- OK --
   Ranks for SL, 0 for SR and SA:
      86 in 18 packets (all packets)  -- OK --
   10 MHz counter from 23.5021139 to 23.5024029
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 13.6039670  -- OK for SL --
   MIU time from 2021-06-29T08:52:56.773.202.000 to 2021-06-29T08:52:56.773.491.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 13.604018

 - Block number: 3 from the sequence of 18 packets.
   Block numbers in the data:
      3 in 18 packets (all packets)  -- OK --
   Ranks for SL, 0 for SR and SA:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 37.1063699 to 37.1066589
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-06-29T08:53:10.377.509.000 to 2021-06-29T08:53:10.377.798.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
   --- Rel. time correction for 54 points based on 44 XO calibration points at 1Hz counter from 0 to 43
   --- First point: 1Hz counter = 11, 32bit 10MHz counter = 13.610321900 corrected by 40bit 10MHz counter of 12.728947400 obtained at 1Hz counter of 11. Result: 11.881377673
--
   MIU or XO time of the 1st SL sample = header (MIU or corrected XO) time +offset(if negative) - 275 ns delay
   Samplig frequency correction factor in all SL packets: 0.999996400 - 0.999996400
   Min 1st sample MIU time among all SL packets: 2021-06-29T08:52:46.881.233.725
   Max 1st sample MIU time among all SL packets: 2021-06-29T08:53:10.377.657.725
   Min 1st sample XO time among all SL packets: 11.881237397
   Max 1st sample XO time among all SL packets: 35.377659385
   TM values from -270 to 224 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-06-29T08:52:46.881.233.725 (XO: 11.881237397 - 11.881543399, t=35.6 degC)  Rank: 00086
   TM values: Max =   224  Min =  -242  Ave =    -4.55  Std =    25.79
   Min TM value:-242 at an offset of 113.413 usec -> 2021-06-29T08:52:46.881.347.137 (XO: 11.881350810)
   Max TM value:224 at an offset of 116.150 usec -> 2021-06-29T08:52:46.881.349.875 (XO: 11.881353548)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 116.038 usec -> 2021-06-29T08:52:46.881.349.762 (XO: 11.881353435)
   Min dTM/dt [1/us]:-1.88e+03 at an offset of 113.238 usec -> 2021-06-29T08:52:46.881.346.962 (XO: 11.881350635)

 - Block number: 2 starting at 2021-06-29T08:52:56.773.061.725 (XO: 21.773065108 - 21.773371109, t=35.6 degC)  Rank: 00086
   TM values: Max =   219  Min =  -270  Ave =    -4.41  Std =    23.97
   Min TM value:-270 at an offset of 115.250 usec -> 2021-06-29T08:52:56.773.176.975 (XO: 21.773180358)
   Max TM value:219 at an offset of 112.688 usec -> 2021-06-29T08:52:56.773.174.412 (XO: 21.773177796)
   Max dTM/dt [1/us]:2.23e+03 at an offset of 115.363 usec -> 2021-06-29T08:52:56.773.177.087 (XO: 21.773180471)
   Min dTM/dt [1/us]:-2.26e+03 at an offset of 112.788 usec -> 2021-06-29T08:52:56.773.174.512 (XO: 21.773177896)

 - Block number: 3 starting at 2021-06-29T08:53:10.377.368.725 (XO: 35.377370384 - 35.377676385, t=35.6 degC)  Rank: 00079
   TM values: Max =   175  Min =  -227  Ave =    -4.51  Std =    23.26
   Min TM value:-227 at an offset of 99.700 usec -> 2021-06-29T08:53:10.377.468.425 (XO: 35.377470084)
   Max TM value:175 at an offset of 99.288 usec -> 2021-06-29T08:53:10.377.468.012 (XO: 35.377469671)
   Max dTM/dt [1/us]:1.67e+03 at an offset of 115.413 usec -> 2021-06-29T08:53:10.377.484.137 (XO: 35.377485796)
   Min dTM/dt [1/us]:-1.65e+03 at an offset of 99.463 usec -> 2021-06-29T08:53:10.377.468.187 (XO: 35.377469846)
