-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jan 21 09:50:13 2022 UTC
-- File 20210925_121611_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 1.991667 to 37.921852
-each separately from 1s to 37s and from 261743us to 991956us.
   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, ...
      17.269787 in 1 packets: 18
      18.659531 in 1 packets: 36
MIU packet time from 2021-09-25T12:16:15.991.667.000 to 2021-09-25T12:16:51.921.852.000
   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, ...
      17.269787 in 1 packets: 18
      18.659531 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 3.0937461 to 39.0936259
   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 2 packets: 18, 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 20210925_121611_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 4.0854138 to 4.0857028
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.2697270  -- OK for SL --
   MIU time from 2021-09-25T12:16:15.991.667.000 to 2021-09-25T12:16:15.991.956.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.269787

 - 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 21.3554298 to 21.3557188
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.6594710  -- OK for SL --
   MIU time from 2021-09-25T12:16:33.261.743.000 to 2021-09-25T12:16:33.262.032.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.659531

 - 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 40.0151898 to 40.0154788
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-25T12:16:51.921.563.000 to 2021-09-25T12:16:51.921.852.000
      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 = 1, 32bit 10MHz counter = 4.085413800 corrected by 40bit 10MHz counter of 3.093746100 obtained at 1Hz counter of 1. Result: 1.991670973
--
   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: 2021-09-25T12:16:15.991.526.725
   Max 1st sample MIU time among all SL packets: 2021-09-25T12:16:51.921.711.725
   Min 1st sample XO time among all SL packets: 1.991530697
   Max 1st sample XO time among all SL packets: 37.921715667
   TM values from -239 to 187 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-25T12:16:15.991.526.725 (XO: 1.991530697 - 1.991836698, t=37.2 degC)  Rank: 00083
   TM values: Max =   164  Min =  -209  Ave =    -4.52  Std =    19.90
   Min TM value:-209 at an offset of 116.688 usec -> 2021-09-25T12:16:15.991.643.412 (XO: 1.991647385)
   Max TM value:164 at an offset of 119.400 usec -> 2021-09-25T12:16:15.991.646.125 (XO: 1.991650097)
   Max dTM/dt [1/us]:1.48e+03 at an offset of 119.263 usec -> 2021-09-25T12:16:15.991.645.987 (XO: 1.991649960)
   Min dTM/dt [1/us]:-1.30e+03 at an offset of 103.263 usec -> 2021-09-25T12:16:15.991.629.987 (XO: 1.991633960)

 - Block number: 2 starting at 2021-09-25T12:16:33.261.602.725 (XO: 19.261604388 - 19.261910389, t=37.2 degC)  Rank: 00081
   TM values: Max =   186  Min =  -228  Ave =    -4.58  Std =    20.52
   Min TM value:-228 at an offset of 117.363 usec -> 2021-09-25T12:16:33.261.720.087 (XO: 19.261721751)
   Max TM value:186 at an offset of 119.938 usec -> 2021-09-25T12:16:33.261.722.662 (XO: 19.261724326)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 119.738 usec -> 2021-09-25T12:16:33.261.722.462 (XO: 19.261724126)
   Min dTM/dt [1/us]:-1.90e+03 at an offset of 117.138 usec -> 2021-09-25T12:16:33.261.719.862 (XO: 19.261721526)

 - Block number: 3 starting at 2021-09-25T12:16:51.921.422.725 (XO: 37.921426666 - 37.921732667, t=37.2 degC)  Rank: 00077
   TM values: Max =   187  Min =  -239  Ave =    -4.54  Std =    17.97
   Min TM value:-239 at an offset of 107.875 usec -> 2021-09-25T12:16:51.921.530.600 (XO: 37.921534541)
   Max TM value:187 at an offset of 110.463 usec -> 2021-09-25T12:16:51.921.533.187 (XO: 37.921537129)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 110.238 usec -> 2021-09-25T12:16:51.921.532.962 (XO: 37.921536904)
   Min dTM/dt [1/us]:-1.88e+03 at an offset of 107.663 usec -> 2021-09-25T12:16:51.921.530.387 (XO: 37.921534329)
