-- OK --
-----------------> BLESK ver.2021-02-27 run on Thu Mar 23 17:58:08 2023 UTC
-- File 20211201_214140_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 7.909649 to 35.691712
-each separately from 7s to 35s and from 691423us to 962437us.
   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, ...
      20.052210 in 1 packets: 18
      7.728986 in 1 packets: 36
MIU packet time from 2021-12-01T21:41:50.909.649.000 to 2021-12-01T21:42:18.691.712.000
   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, ...
      20.052210 in 1 packets: 18
      7.728986 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 8.4695263 to 36.4694330
   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, ...
      19.9999333 in 1 packets: 18
      7.9999734 in 1 packets: 36
Temperature FPGA: 
      04 -> 49.8 degC in 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      05 -> 48.5 degC in 18 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 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      C1 -> 37.2 degC in 18 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36
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 54 packets (all packets)
Number of generated alerts: 
      0 in 54 packets (all packets)
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 20211201_214140_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:
      41 in 18 packets (all packets)  -- OK --
   10 MHz counter from 9.3791762 to 9.3794652
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 20.0521430  -- OK for SL --
   MIU time from 2021-12-01T21:41:50.909.649.000 to 2021-12-01T21:41:50.909.938.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 20.052210

 - 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:
      45 in 18 packets (all packets)  -- OK --
   10 MHz counter from 29.4316082 to 29.4318972
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 7.7289590  -- OK for SL --
   MIU time from 2021-12-01T21:42:10.962.148.000 to 2021-12-01T21:42:10.962.437.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 7.728986

 - 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:
      39 in 18 packets (all packets)  -- OK --
   10 MHz counter from 37.1608562 to 37.1611452
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-12-01T21:42:18.691.423.000 to 2021-12-01T21:42:18.691.712.000
      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 = 7, 32bit 10MHz counter = 9.379176200 corrected by 40bit 10MHz counter of 8.469526300 obtained at 1Hz counter of 7. Result: 7.909652993
--
   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: 2021-12-01T21:41:50.909.508.725
   Max 1st sample MIU time among all SL packets: 2021-12-01T21:42:18.691.571.725
   Min 1st sample XO time among all SL packets: 7.909512717
   Max 1st sample XO time among all SL packets: 35.691574276
   TM values from -176 to 145 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-12-01T21:41:50.909.508.725 (XO: 7.909512717 - 7.909818718, t=35.6 degC)  Rank: 00041
   TM values: Max =   139  Min =  -143  Ave =    -4.50  Std =    14.72
   Min TM value:-143 at an offset of 119.063 usec -> 2021-12-01T21:41:50.909.627.787 (XO: 7.909631780)
   Max TM value:139 at an offset of 118.750 usec -> 2021-12-01T21:41:50.909.627.475 (XO: 7.909631468)
   Max dTM/dt [1/us]:1.03e+03 at an offset of 118.688 usec -> 2021-12-01T21:41:50.909.627.412 (XO: 7.909631405)
   Min dTM/dt [1/us]:-1.23e+03 at an offset of 118.900 usec -> 2021-12-01T21:41:50.909.627.625 (XO: 7.909631618)

 - Block number: 2 starting at 2021-12-01T21:42:10.962.007.725 (XO: 27.962011500 - 27.962317501, t=37.2 degC)  Rank: 00045
   TM values: Max =   126  Min =  -147  Ave =    -4.57  Std =    16.56
   Min TM value:-147 at an offset of 119.325 usec -> 2021-12-01T21:42:10.962.127.050 (XO: 27.962130825)
   Max TM value:126 at an offset of 119.000 usec -> 2021-12-01T21:42:10.962.126.725 (XO: 27.962130500)
   Max dTM/dt [1/us]:1.18e+03 at an offset of 117.050 usec -> 2021-12-01T21:42:10.962.124.775 (XO: 27.962128550)
   Min dTM/dt [1/us]:-1.44e+03 at an offset of 119.150 usec -> 2021-12-01T21:42:10.962.126.875 (XO: 27.962130650)

 - Block number: 3 starting at 2021-12-01T21:42:18.691.282.725 (XO: 35.691285275 - 35.691591276, t=35.6 degC)  Rank: 00039
   TM values: Max =   145  Min =  -176  Ave =    -4.64  Std =    22.19
   Min TM value:-176 at an offset of 139.663 usec -> 2021-12-01T21:42:18.691.422.387 (XO: 35.691424938)
   Max TM value:145 at an offset of 112.088 usec -> 2021-12-01T21:42:18.691.394.812 (XO: 35.691397363)
   Max dTM/dt [1/us]:1.17e+03 at an offset of 114.750 usec -> 2021-12-01T21:42:18.691.397.475 (XO: 35.691400026)
   Min dTM/dt [1/us]:-1.58e+03 at an offset of 208.276 usec -> 2021-12-01T21:42:18.691.491.000 (XO: 35.691493551)
