-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Mar  7 01:37:57 2022 UTC
-- File 20220208_021548_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 8.706027 to 37.011058
-each separately from 8s to 37s and from 10769us to 706316us.
   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, ...
      20.345833 in 1 packets: 18
      7.958331 in 1 packets: 36
MIU packet time from 2022-02-08T02:15:59.706.027.000 to 2022-02-08T02:16:28.011.058.000
   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, ...
      20.345833 in 1 packets: 18
      7.958331 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 9.8410823 to 38.8409792
   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, ...
      20.9999253 in 1 packets: 18
      7.9999716 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 1 packets: 1
      1 in 17 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      2 in 36 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, ...
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 17 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      2 in 36 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, ...
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 20220208_021548_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:
      85 in 18 packets (all packets)  -- OK --
   10 MHz counter from 10.5471098 to 10.5473988
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 20.3457590  -- OK for SL --
   MIU time from 2022-02-08T02:15:59.706.027.000 to 2022-02-08T02:15:59.706.316.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 20.345833

 - 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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 30.8931578 to 30.8934468
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 7.9583030  -- OK for SL --
   MIU time from 2022-02-08T02:16:20.052.149.000 to 2022-02-08T02:16:20.052.438.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 7.958331

 - 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:
      74 in 18 packets (all packets)  -- OK --
   10 MHz counter from 38.8517498 to 38.8520388
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2022-02-08T02:16:28.010.769.000 to 2022-02-08T02:16:28.011.058.000
      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 = 8, 32bit 10MHz counter = 10.547109800 corrected by 40bit 10MHz counter of 9.841082300 obtained at 1Hz counter of 8. Result: 8.706029971
--
   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: 0.999996500 - 0.999996500
   Min 1st sample MIU time among all SL packets: 2022-02-08T02:15:59.705.886.725
   Max 1st sample MIU time among all SL packets: 2022-02-08T02:16:28.010.917.725
   Min 1st sample XO time among all SL packets: 8.705889696
   Max 1st sample XO time among all SL packets: 37.010919363
   TM values from -280 to 229 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2022-02-08T02:15:59.705.886.725 (XO: 8.705889696 - 8.706195697, t=37.2 degC)  Rank: 00085
   TM values: Max =   229  Min =  -280  Ave =    -4.51  Std =    25.06
   Min TM value:-280 at an offset of 101.300 usec -> 2022-02-08T02:15:59.705.988.025 (XO: 8.705990996)
   Max TM value:229 at an offset of 97.063 usec -> 2022-02-08T02:15:59.705.983.787 (XO: 8.705986758)
   Max dTM/dt [1/us]:2.21e+03 at an offset of 96.950 usec -> 2022-02-08T02:15:59.705.983.675 (XO: 8.705986646)
   Min dTM/dt [1/us]:-2.33e+03 at an offset of 101.225 usec -> 2022-02-08T02:15:59.705.987.950 (XO: 8.705990921)

 - Block number: 2 starting at 2022-02-08T02:16:20.052.008.725 (XO: 29.052010107 - 29.052316108, t=37.2 degC)  Rank: 00079
   TM values: Max =   195  Min =  -257  Ave =    -4.47  Std =    25.40
   Min TM value:-257 at an offset of 169.288 usec -> 2022-02-08T02:16:20.052.178.013 (XO: 29.052179395)
   Max TM value:195 at an offset of 112.100 usec -> 2022-02-08T02:16:20.052.120.825 (XO: 29.052122207)
   Max dTM/dt [1/us]:2.31e+03 at an offset of 169.363 usec -> 2022-02-08T02:16:20.052.178.088 (XO: 29.052179470)
   Min dTM/dt [1/us]:-2.16e+03 at an offset of 109.488 usec -> 2022-02-08T02:16:20.052.118.212 (XO: 29.052119595)

 - Block number: 3 starting at 2022-02-08T02:16:28.010.628.725 (XO: 37.010630362 - 37.010936363, t=37.2 degC)  Rank: 00074
   TM values: Max =   197  Min =  -257  Ave =    -4.56  Std =    21.34
   Min TM value:-257 at an offset of 87.375 usec -> 2022-02-08T02:16:28.010.716.100 (XO: 37.010717738)
   Max TM value:197 at an offset of 84.888 usec -> 2022-02-08T02:16:28.010.713.612 (XO: 37.010715250)
   Max dTM/dt [1/us]:2.43e+03 at an offset of 87.463 usec -> 2022-02-08T02:16:28.010.716.187 (XO: 37.010717825)
   Min dTM/dt [1/us]:-2.42e+03 at an offset of 84.988 usec -> 2022-02-08T02:16:28.010.713.712 (XO: 37.010715350)
