-- OK --
-----------------> BLESK ver.2021-02-27 run on Tue Dec 21 14:46:14 2021 UTC
-- File 20210820_171510_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 11.456622 to 41.917812
-each separately from 11s to 41s and from 456622us to 917812us.
   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, ...
      9.130014 in 1 packets: 18
      21.330309 in 1 packets: 36
MIU packet time from 2021-08-20T17:15:24.456.622.000 to 2021-08-20T17:15:54.917.812.000
   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, ...
      9.130014 in 1 packets: 18
      21.330309 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 12.8480267 to 42.8479267
   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, ...
      8.9999701 in 1 packets: 18
      20.9999299 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 20210820_171510_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:
      82 in 18 packets (all packets)  -- OK --
   10 MHz counter from 13.3046499 to 13.3049389
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 9.1299830  -- OK for SL --
   MIU time from 2021-08-20T17:15:24.456.622.000 to 2021-08-20T17:15:24.456.911.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 9.130014

 - 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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 22.4349219 to 22.4352109
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 21.3302390  -- OK for SL --
   MIU time from 2021-08-20T17:15:33.586.925.000 to 2021-08-20T17:15:33.587.214.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 21.330309

 - 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:
      76 in 18 packets (all packets)  -- OK --
   10 MHz counter from 43.7654499 to 43.7657389
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-20T17:15:54.917.523.000 to 2021-08-20T17:15:54.917.812.000
      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 = 11, 32bit 10MHz counter = 13.304649900 corrected by 40bit 10MHz counter of 12.848026700 obtained at 1Hz counter of 11. Result: 11.456624707
--
   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: 2021-08-20T17:15:24.456.481.725
   Max 1st sample MIU time among all SL packets: 2021-08-20T17:15:54.917.671.725
   Min 1st sample XO time among all SL packets: 11.456484431
   Max 1st sample XO time among all SL packets: 41.917674953
   TM values from -243 to 223 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-20T17:15:24.456.481.725 (XO: 11.456484431 - 11.456790432, t=37.2 degC)  Rank: 00082
   TM values: Max =   196  Min =  -242  Ave =    -4.40  Std =    24.58
   Min TM value:-242 at an offset of 152.863 usec -> 2021-08-20T17:15:24.456.634.588 (XO: 11.456637294)
   Max TM value:196 at an offset of 124.663 usec -> 2021-08-20T17:15:24.456.606.387 (XO: 11.456609094)
   Max dTM/dt [1/us]:1.69e+03 at an offset of 124.500 usec -> 2021-08-20T17:15:24.456.606.225 (XO: 11.456608932)
   Min dTM/dt [1/us]:-1.86e+03 at an offset of 167.151 usec -> 2021-08-20T17:15:24.456.648.875 (XO: 11.456651582)

 - Block number: 2 starting at 2021-08-20T17:15:33.586.784.725 (XO: 20.586786761 - 20.587092762, t=37.2 degC)  Rank: 00081
   TM values: Max =   223  Min =  -233  Ave =    -4.34  Std =    19.20
   Min TM value:-233 at an offset of 123.275 usec -> 2021-08-20T17:15:33.586.908.000 (XO: 20.586910037)
   Max TM value:223 at an offset of 125.838 usec -> 2021-08-20T17:15:33.586.910.562 (XO: 20.586912599)
   Max dTM/dt [1/us]:1.89e+03 at an offset of 125.700 usec -> 2021-08-20T17:15:33.586.910.425 (XO: 20.586912462)
   Min dTM/dt [1/us]:-1.93e+03 at an offset of 123.150 usec -> 2021-08-20T17:15:33.586.907.875 (XO: 20.586909912)

 - Block number: 3 starting at 2021-08-20T17:15:54.917.382.725 (XO: 41.917385952 - 41.917691953, t=37.2 degC)  Rank: 00076
   TM values: Max =   204  Min =  -243  Ave =    -4.46  Std =    18.91
   Min TM value:-243 at an offset of 120.888 usec -> 2021-08-20T17:15:54.917.503.612 (XO: 41.917506840)
   Max TM value:204 at an offset of 123.500 usec -> 2021-08-20T17:15:54.917.506.225 (XO: 41.917509453)
   Max dTM/dt [1/us]:1.78e+03 at an offset of 123.363 usec -> 2021-08-20T17:15:54.917.506.087 (XO: 41.917509315)
   Min dTM/dt [1/us]:-1.71e+03 at an offset of 120.663 usec -> 2021-08-20T17:15:54.917.503.387 (XO: 41.917506615)
