-- OK --
-----------------> BLESK ver.2021-02-27 run on Wed Dec 22 01:41:57 2021 UTC
-- File 20210821_121959_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 3.506928 to 32.524129
-each separately from 3s to 32s and from 506928us to 650752us.
   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, ...
      14.143246 in 1 packets: 18
      14.873088 in 1 packets: 36
MIU packet time from 2021-08-21T12:20:05.506.928.000 to 2021-08-21T12:20:34.524.129.000
   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, ...
      14.143246 in 1 packets: 18
      14.873088 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 4.9268381 to 33.9267415
   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, ...
      13.9999534 in 1 packets: 18
      14.9999500 in 1 packets: 36
Temperature FPGA: 
      06 -> 47.2 degC in 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      05 -> 48.5 degC in 36 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, ...
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: 
      1 in 1 packets: 1
      2 in 53 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
Number of generated alerts: 
      1 in 1 packets: 1
      2 in 53 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
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 20210821_121959_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:
      84 in 18 packets (all packets)  -- OK --
   10 MHz counter from 5.4337667 to 5.4340557
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 14.1431990  -- OK for SL --
   MIU time from 2021-08-21T12:20:05.506.928.000 to 2021-08-21T12:20:05.507.217.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 14.143246

 - 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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 19.5772547 to 19.5775437
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 14.8730390  -- OK for SL --
   MIU time from 2021-08-21T12:20:19.650.463.000 to 2021-08-21T12:20:19.650.752.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 14.873088

 - 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 34.4505827 to 34.4508717
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-21T12:20:34.523.840.000 to 2021-08-21T12:20:34.524.129.000
      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 = 5.433766700 corrected by 40bit 10MHz counter of 4.926838100 obtained at 1Hz counter of 3. Result: 3.506930324
--
   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: 2021-08-21T12:20:05.506.787.725
   Max 1st sample MIU time among all SL packets: 2021-08-21T12:20:34.523.988.725
   Min 1st sample XO time among all SL packets: 3.506790048
   Max 1st sample XO time among all SL packets: 32.523991654
   TM values from -252 to 197 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-21T12:20:05.506.787.725 (XO: 3.506790048 - 3.507096049, t=35.6 degC)  Rank: 00084
   TM values: Max =   185  Min =  -252  Ave =    -4.45  Std =    19.61
   Min TM value:-252 at an offset of 95.675 usec -> 2021-08-21T12:20:05.506.883.400 (XO: 3.506885723)
   Max TM value:185 at an offset of 98.350 usec -> 2021-08-21T12:20:05.506.886.075 (XO: 3.506888398)
   Max dTM/dt [1/us]:1.99e+03 at an offset of 98.138 usec -> 2021-08-21T12:20:05.506.885.862 (XO: 3.506888186)
   Min dTM/dt [1/us]:-2.08e+03 at an offset of 95.550 usec -> 2021-08-21T12:20:05.506.883.275 (XO: 3.506885598)

 - Block number: 2 starting at 2021-08-21T12:20:19.650.322.725 (XO: 17.650325071 - 17.650631072, t=35.6 degC)  Rank: 00077
   TM values: Max =   184  Min =  -222  Ave =    -4.43  Std =    23.57
   Min TM value:-222 at an offset of 122.263 usec -> 2021-08-21T12:20:19.650.444.987 (XO: 17.650447334)
   Max TM value:184 at an offset of 124.963 usec -> 2021-08-21T12:20:19.650.447.687 (XO: 17.650450034)
   Max dTM/dt [1/us]:1.72e+03 at an offset of 124.850 usec -> 2021-08-21T12:20:19.650.447.575 (XO: 17.650449921)
   Min dTM/dt [1/us]:-1.67e+03 at an offset of 110.313 usec -> 2021-08-21T12:20:19.650.433.037 (XO: 17.650435384)

 - Block number: 3 starting at 2021-08-21T12:20:34.523.699.725 (XO: 32.523702653 - 32.524008654, t=35.6 degC)  Rank: 00077
   TM values: Max =   197  Min =  -239  Ave =    -4.26  Std =    25.79
   Min TM value:-239 at an offset of 122.613 usec -> 2021-08-21T12:20:34.523.822.337 (XO: 32.523825266)
   Max TM value:197 at an offset of 122.300 usec -> 2021-08-21T12:20:34.523.822.025 (XO: 32.523824954)
   Max dTM/dt [1/us]:1.81e+03 at an offset of 124.988 usec -> 2021-08-21T12:20:34.523.824.712 (XO: 32.523827641)
   Min dTM/dt [1/us]:-2.00e+03 at an offset of 122.425 usec -> 2021-08-21T12:20:34.523.822.150 (XO: 32.523825079)
