-- OK --
-----------------> BLESK ver.2021-02-27 run on Sun Dec 12 05:55:01 2021 UTC
-- File 20210811_115940_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 3.535779 to 37.554453
-each separately from 3s to 37s and from 154294us to 554453us.
   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, ...
      24.618226 in 1 packets: 18
      9.399581 in 1 packets: 36
MIU packet time from 2021-08-11T11:59:46.535.779.000 to 2021-08-11T12:00:20.554.453.000
   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, ...
      24.618226 in 1 packets: 18
      9.399581 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 4.8830776 to 38.8829642
   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, ...
      24.9999166 in 1 packets: 18
      8.9999700 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 degC in 54 packets (all packets)
Temperature XO: 
      C1 -> 37.2 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 20210811_115940_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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 5.4188573 to 5.4191463
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 24.6181430  -- OK for SL --
   MIU time from 2021-08-11T11:59:46.535.779.000 to 2021-08-11T11:59:46.536.068.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 24.618226

 - 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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 30.0372893 to 30.0375783
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 9.3995510  -- OK for SL --
   MIU time from 2021-08-11T12:00:11.154.294.000 to 2021-08-11T12:00:11.154.583.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 9.399581

 - 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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 39.4371293 to 39.4374183
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-11T12:00:20.554.164.000 to 2021-08-11T12:00:20.554.453.000
      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 = 3, 32bit 10MHz counter = 5.418857300 corrected by 40bit 10MHz counter of 4.883077600 obtained at 1Hz counter of 3. Result: 3.535781468
--
   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: 0.999996600 - 0.999996700
   Min 1st sample MIU time among all SL packets: 2021-08-11T11:59:46.535.638.725
   Max 1st sample MIU time among all SL packets: 2021-08-11T12:00:20.554.312.725
   Min 1st sample XO time among all SL packets: 3.535641193
   Max 1st sample XO time among all SL packets: 37.554315710
   TM values from -237 to 183 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-11T11:59:46.535.638.725 (XO: 3.535641193 - 3.535947194, t=37.2 degC)  Rank: 00077
   TM values: Max =   175  Min =  -226  Ave =    -4.59  Std =    15.67
   Min TM value:-226 at an offset of 126.125 usec -> 2021-08-11T11:59:46.535.764.850 (XO: 3.535767318)
   Max TM value:175 at an offset of 128.838 usec -> 2021-08-11T11:59:46.535.767.562 (XO: 3.535770031)
   Max dTM/dt [1/us]:1.33e+03 at an offset of 128.650 usec -> 2021-08-11T11:59:46.535.767.375 (XO: 3.535769843)
   Min dTM/dt [1/us]:-1.27e+03 at an offset of 125.888 usec -> 2021-08-11T11:59:46.535.764.612 (XO: 3.535767081)

 - Block number: 2 starting at 2021-08-11T12:00:11.154.153.725 (XO: 28.154155349 - 28.154461350, t=37.2 degC)  Rank: 00081
   TM values: Max =   179  Min =  -217  Ave =    -4.62  Std =    18.52
   Min TM value:-217 at an offset of 125.588 usec -> 2021-08-11T12:00:11.154.279.312 (XO: 28.154280937)
   Max TM value:179 at an offset of 128.175 usec -> 2021-08-11T12:00:11.154.281.900 (XO: 28.154283525)
   Max dTM/dt [1/us]:1.82e+03 at an offset of 128.038 usec -> 2021-08-11T12:00:11.154.281.762 (XO: 28.154283387)
   Min dTM/dt [1/us]:-1.81e+03 at an offset of 125.413 usec -> 2021-08-11T12:00:11.154.279.137 (XO: 28.154280762)

 - Block number: 3 starting at 2021-08-11T12:00:20.554.023.725 (XO: 37.554026709 - 37.554332710, t=37.2 degC)  Rank: 00077
   TM values: Max =   183  Min =  -237  Ave =    -4.51  Std =    18.39
   Min TM value:-237 at an offset of 114.838 usec -> 2021-08-11T12:00:20.554.138.562 (XO: 37.554141547)
   Max TM value:183 at an offset of 117.413 usec -> 2021-08-11T12:00:20.554.141.137 (XO: 37.554144122)
   Max dTM/dt [1/us]:1.69e+03 at an offset of 117.263 usec -> 2021-08-11T12:00:20.554.140.987 (XO: 37.554143972)
   Min dTM/dt [1/us]:-1.85e+03 at an offset of 114.650 usec -> 2021-08-11T12:00:20.554.138.375 (XO: 37.554141359)
