-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Dec 13 13:45:36 2021 UTC
-- File 20210812_221830_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 6.967652 to 33.317535
-each separately from 6s to 33s and from 317246us to 967941us.
   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, ...
      17.569403 in 1 packets: 18
      8.779613 in 1 packets: 36
MIU packet time from 2021-08-12T22:18:39.967.652.000 to 2021-08-12T22:19:06.317.535.000
   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, ...
      17.569403 in 1 packets: 18
      8.779613 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 7.9076952 to 34.9076052
   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, ...
      17.9999399 in 1 packets: 18
      8.9999701 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 18 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
      2 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 1 packets: 1
      1 in 18 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
      2 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 20210812_221830_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:
      83 in 18 packets (all packets)  -- OK --
   10 MHz counter from 8.8753478 to 8.8756368
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.5693430  -- OK for SL --
   MIU time from 2021-08-12T22:18:39.967.652.000 to 2021-08-12T22:18:39.967.941.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.569403

 - 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:
      88 in 18 packets (all packets)  -- OK --
   10 MHz counter from 26.4449798 to 26.4452688
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 8.7795830  -- OK for SL --
   MIU time from 2021-08-12T22:18:57.537.344.000 to 2021-08-12T22:18:57.537.633.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 8.779613

 - 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 35.2248518 to 35.2251408
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-12T22:19:06.317.246.000 to 2021-08-12T22:19:06.317.535.000
      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 = 6, 32bit 10MHz counter = 8.875347800 corrected by 40bit 10MHz counter of 7.907695200 obtained at 1Hz counter of 6. Result: 6.967655793
--
   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: 2021-08-12T22:18:39.967.511.725
   Max 1st sample MIU time among all SL packets: 2021-08-12T22:19:06.317.394.725
   Min 1st sample XO time among all SL packets: 6.967515518
   Max 1st sample XO time among all SL packets: 33.317396404
   TM values from -257 to 218 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-12T22:18:39.967.511.725 (XO: 6.967515518 - 6.967821519, t=37.2 degC)  Rank: 00083
   TM values: Max =   218  Min =  -239  Ave =    -4.39  Std =    20.51
   Min TM value:-239 at an offset of 117.888 usec -> 2021-08-12T22:18:39.967.629.612 (XO: 6.967633406)
   Max TM value:218 at an offset of 120.525 usec -> 2021-08-12T22:18:39.967.632.250 (XO: 6.967636043)
   Max dTM/dt [1/us]:1.87e+03 at an offset of 120.338 usec -> 2021-08-12T22:18:39.967.632.062 (XO: 6.967635856)
   Min dTM/dt [1/us]:-1.99e+03 at an offset of 117.775 usec -> 2021-08-12T22:18:39.967.629.500 (XO: 6.967633293)

 - Block number: 2 starting at 2021-08-12T22:18:57.537.203.725 (XO: 24.537206198 - 24.537512199, t=37.2 degC)  Rank: 00088
   TM values: Max =   192  Min =  -257  Ave =    -4.52  Std =    21.52
   Min TM value:-257 at an offset of 115.138 usec -> 2021-08-12T22:18:57.537.318.862 (XO: 24.537321336)
   Max TM value:192 at an offset of 130.450 usec -> 2021-08-12T22:18:57.537.334.175 (XO: 24.537336648)
   Max dTM/dt [1/us]:1.54e+03 at an offset of 130.338 usec -> 2021-08-12T22:18:57.537.334.062 (XO: 24.537336536)
   Min dTM/dt [1/us]:-2.13e+03 at an offset of 127.650 usec -> 2021-08-12T22:18:57.537.331.375 (XO: 24.537333848)

 - Block number: 3 starting at 2021-08-12T22:19:06.317.105.725 (XO: 33.317107403 - 33.317413404, t=37.2 degC)  Rank: 00077
   TM values: Max =   194  Min =  -240  Ave =    -4.40  Std =    21.68
   Min TM value:-240 at an offset of 90.300 usec -> 2021-08-12T22:19:06.317.196.025 (XO: 33.317197703)
   Max TM value:194 at an offset of 105.575 usec -> 2021-08-12T22:19:06.317.211.300 (XO: 33.317212979)
   Max dTM/dt [1/us]:1.66e+03 at an offset of 105.450 usec -> 2021-08-12T22:19:06.317.211.175 (XO: 33.317212854)
   Min dTM/dt [1/us]:-2.39e+03 at an offset of 90.163 usec -> 2021-08-12T22:19:06.317.195.887 (XO: 33.317197566)
