-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Mar  4 18:18:06 2022 UTC
-- File 20220201_042821_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 5.203026 to 36.174515
-each separately from 5s to 36s and from 174226us to 334050us.
   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, ...
      13.130446 in 1 packets: 18
      17.840176 in 1 packets: 36
MIU packet time from 2022-02-01T04:28:29.203.026.000 to 2022-02-01T04:29:00.174.515.000
   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, ...
      13.130446 in 1 packets: 18
      17.840176 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 7.2952952 to 38.2951831
   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, ...
      12.9999530 in 1 packets: 18
      17.9999349 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 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 20220201_042821_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:
      90 in 18 packets (all packets)  -- OK --
   10 MHz counter from 7.4983220 to 7.4986110
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 13.1303990  -- OK for SL --
   MIU time from 2022-02-01T04:28:29.203.026.000 to 2022-02-01T04:28:29.203.315.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 13.130446

 - 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 20.6290100 to 20.6292990
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.8401110  -- OK for SL --
   MIU time from 2022-02-01T04:28:42.333.761.000 to 2022-02-01T04:28:42.334.050.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.840176

 - 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:
      88 in 18 packets (all packets)  -- OK --
   10 MHz counter from 38.4694100 to 38.4696990
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2022-02-01T04:29:00.174.226.000 to 2022-02-01T04:29:00.174.515.000
      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 = 5, 32bit 10MHz counter = 7.498322000 corrected by 40bit 10MHz counter of 7.295295200 obtained at 1Hz counter of 5. Result: 5.203027531
--
   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: 0.999996400 - 0.999996400
   Min 1st sample MIU time among all SL packets: 2022-02-01T04:28:29.202.885.725
   Max 1st sample MIU time among all SL packets: 2022-02-01T04:29:00.174.374.725
   Min 1st sample XO time among all SL packets: 5.202887255
   Max 1st sample XO time among all SL packets: 36.174376253
   TM values from -261 to 229 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2022-02-01T04:28:29.202.885.725 (XO: 5.202887255 - 5.203193256, t=37.2 degC)  Rank: 00090
   TM values: Max =   188  Min =  -260  Ave =    -4.45  Std =    19.55
   Min TM value:-260 at an offset of 119.763 usec -> 2022-02-01T04:28:29.203.005.487 (XO: 5.203007018)
   Max TM value:188 at an offset of 117.275 usec -> 2022-02-01T04:28:29.203.003.000 (XO: 5.203004531)
   Max dTM/dt [1/us]:2.26e+03 at an offset of 119.875 usec -> 2022-02-01T04:28:29.203.005.600 (XO: 5.203007131)
   Min dTM/dt [1/us]:-2.34e+03 at an offset of 117.413 usec -> 2022-02-01T04:28:29.203.003.137 (XO: 5.203004668)

 - Block number: 2 starting at 2022-02-01T04:28:42.333.620.725 (XO: 18.333622726 - 18.333928727, t=37.2 degC)  Rank: 00077
   TM values: Max =   219  Min =  -248  Ave =    -4.47  Std =    21.39
   Min TM value:-248 at an offset of 110.888 usec -> 2022-02-01T04:28:42.333.731.612 (XO: 18.333733614)
   Max TM value:219 at an offset of 108.463 usec -> 2022-02-01T04:28:42.333.729.187 (XO: 18.333731189)
   Max dTM/dt [1/us]:2.16e+03 at an offset of 111.013 usec -> 2022-02-01T04:28:42.333.731.737 (XO: 18.333733739)
   Min dTM/dt [1/us]:-2.26e+03 at an offset of 108.588 usec -> 2022-02-01T04:28:42.333.729.312 (XO: 18.333731314)

 - Block number: 3 starting at 2022-02-01T04:29:00.174.085.725 (XO: 36.174087252 - 36.174393253, t=37.2 degC)  Rank: 00088
   TM values: Max =   229  Min =  -261  Ave =    -4.42  Std =    23.36
   Min TM value:-261 at an offset of 121.538 usec -> 2022-02-01T04:29:00.174.207.262 (XO: 36.174208790)
   Max TM value:229 at an offset of 121.800 usec -> 2022-02-01T04:29:00.174.207.525 (XO: 36.174209052)
   Max dTM/dt [1/us]:2.11e+03 at an offset of 117.238 usec -> 2022-02-01T04:29:00.174.202.962 (XO: 36.174204490)
   Min dTM/dt [1/us]:-2.40e+03 at an offset of 121.463 usec -> 2022-02-01T04:29:00.174.207.187 (XO: 36.174208715)
