-- OK --
-----------------> BLESK ver.2021-02-27 run on Thu Dec 23 12:21:03 2021 UTC
-- File 20210823_151903_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 4.750473 to 36.450932
-each separately from 4s to 36s and from 120625us to 750762us.
   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, ...
      21.369863 in 1 packets: 18
      10.329729 in 1 packets: 36
MIU packet time from 2021-08-23T15:19:10.750.473.000 to 2021-08-23T15:19:42.450.932.000
   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, ...
      21.369863 in 1 packets: 18
      10.329729 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 5.8436080 to 37.8435023
   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, ...
      21.9999273 in 1 packets: 18
      9.9999670 in 1 packets: 36
Temperature FPGA: 
      04 -> 49.8 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 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
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 20210823_151903_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:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 6.5940818 to 6.5943708
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 21.3697910  -- OK for SL --
   MIU time from 2021-08-23T15:19:10.750.473.000 to 2021-08-23T15:19:10.750.762.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 21.369863

 - 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:
      80 in 18 packets (all packets)  -- OK --
   10 MHz counter from 27.9641618 to 27.9644508
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 10.3296950  -- OK for SL --
   MIU time from 2021-08-23T15:19:32.120.625.000 to 2021-08-23T15:19:32.120.914.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 10.329729

 - 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:
      86 in 18 packets (all packets)  -- OK --
   10 MHz counter from 38.2941458 to 38.2944348
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-23T15:19:42.450.643.000 to 2021-08-23T15:19:42.450.932.000
      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 = 4, 32bit 10MHz counter = 6.594081800 corrected by 40bit 10MHz counter of 5.843608000 obtained at 1Hz counter of 4. Result: 4.750476277
--
   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: 0.999996700 - 0.999996700
   Min 1st sample MIU time among all SL packets: 2021-08-23T15:19:10.750.332.725
   Max 1st sample MIU time among all SL packets: 2021-08-23T15:19:42.450.791.725
   Min 1st sample XO time among all SL packets: 4.750336001
   Max 1st sample XO time among all SL packets: 36.450793713
   TM values from -261 to 212 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-23T15:19:10.750.332.725 (XO: 4.750336001 - 4.750642002, t=37.2 degC)  Rank: 00087
   TM values: Max =   210  Min =  -245  Ave =    -4.59  Std =    18.57
   Min TM value:-245 at an offset of 124.250 usec -> 2021-08-23T15:19:10.750.456.975 (XO: 4.750460252)
   Max TM value:210 at an offset of 124.538 usec -> 2021-08-23T15:19:10.750.457.262 (XO: 4.750460539)
   Max dTM/dt [1/us]:2.29e+03 at an offset of 124.338 usec -> 2021-08-23T15:19:10.750.457.062 (XO: 4.750460339)
   Min dTM/dt [1/us]:-2.33e+03 at an offset of 121.788 usec -> 2021-08-23T15:19:10.750.454.512 (XO: 4.750457789)

 - Block number: 2 starting at 2021-08-23T15:19:32.120.484.725 (XO: 26.120486623 - 26.120792624, t=37.2 degC)  Rank: 00080
   TM values: Max =   212  Min =  -261  Ave =    -4.51  Std =    25.39
   Min TM value:-261 at an offset of 121.375 usec -> 2021-08-23T15:19:32.120.606.100 (XO: 26.120607998)
   Max TM value:212 at an offset of 119.300 usec -> 2021-08-23T15:19:32.120.604.025 (XO: 26.120605923)
   Max dTM/dt [1/us]:1.97e+03 at an offset of 92.188 usec -> 2021-08-23T15:19:32.120.576.912 (XO: 26.120578810)
   Min dTM/dt [1/us]:-2.29e+03 at an offset of 121.225 usec -> 2021-08-23T15:19:32.120.605.950 (XO: 26.120607848)

 - Block number: 3 starting at 2021-08-23T15:19:42.450.502.725 (XO: 36.450504712 - 36.450810713, t=37.2 degC)  Rank: 00086
   TM values: Max =   207  Min =  -260  Ave =    -4.50  Std =    20.20
   Min TM value:-260 at an offset of 97.800 usec -> 2021-08-23T15:19:42.450.600.525 (XO: 36.450602512)
   Max TM value:207 at an offset of 100.450 usec -> 2021-08-23T15:19:42.450.603.175 (XO: 36.450605162)
   Max dTM/dt [1/us]:2.06e+03 at an offset of 100.238 usec -> 2021-08-23T15:19:42.450.602.962 (XO: 36.450604949)
   Min dTM/dt [1/us]:-2.40e+03 at an offset of 97.688 usec -> 2021-08-23T15:19:42.450.600.412 (XO: 36.450602399)
