-- OK --
-----------------> BLESK ver.2021-02-27 run on Sat Nov 20 05:20:58 2021 UTC
-- File 20210721_112856_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 6.495226 to 35.534987
-each separately from 6s to 35s and from 315278us to 534987us.
   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, ...
      10.819763 in 1 packets: 18
      18.219131 in 1 packets: 36
MIU packet time from 2021-07-21T11:29:05.495.226.000 to 2021-07-21T11:29:34.534.987.000
   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, ...
      10.819763 in 1 packets: 18
      18.219131 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 7.8171709 to 36.8170753
   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, ...
      10.9999638 in 1 packets: 18
      17.9999406 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 20210721_112856_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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 8.3123980 to 8.3126870
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 10.8197270  -- OK for SL --
   MIU time from 2021-07-21T11:29:05.495.226.000 to 2021-07-21T11:29:05.495.515.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 10.819763

 - 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:
      82 in 18 packets (all packets)  -- OK --
   10 MHz counter from 19.1324140 to 19.1327030
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.2190710  -- OK for SL --
   MIU time from 2021-07-21T11:29:16.315.278.000 to 2021-07-21T11:29:16.315.567.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.219131

 - 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 37.3517740 to 37.3520630
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-21T11:29:34.534.698.000 to 2021-07-21T11:29:34.534.987.000
      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 = 8.312398000 corrected by 40bit 10MHz counter of 7.817170900 obtained at 1Hz counter of 6. Result: 6.495228685
--
   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 - 0.999996800
   Min 1st sample MIU time among all SL packets: 2021-07-21T11:29:05.495.085.725
   Max 1st sample MIU time among all SL packets: 2021-07-21T11:29:34.534.846.725
   Min 1st sample XO time among all SL packets: 6.495088409
   Max 1st sample XO time among all SL packets: 35.534849190
   TM values from -244 to 203 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-21T11:29:05.495.085.725 (XO: 6.495088409 - 6.495394410, t=37.2 degC)  Rank: 00079
   TM values: Max =   203  Min =  -239  Ave =    -4.45  Std =    21.79
   Min TM value:-239 at an offset of 124.038 usec -> 2021-07-21T11:29:05.495.209.762 (XO: 6.495212447)
   Max TM value:203 at an offset of 123.725 usec -> 2021-07-21T11:29:05.495.209.450 (XO: 6.495212135)
   Max dTM/dt [1/us]:1.74e+03 at an offset of 126.450 usec -> 2021-07-21T11:29:05.495.212.175 (XO: 6.495214860)
   Min dTM/dt [1/us]:-1.80e+03 at an offset of 123.825 usec -> 2021-07-21T11:29:05.495.209.550 (XO: 6.495212235)

 - Block number: 2 starting at 2021-07-21T11:29:16.315.137.725 (XO: 17.315140065 - 17.315446066, t=37.2 degC)  Rank: 00082
   TM values: Max =   175  Min =  -229  Ave =    -4.50  Std =    19.96
   Min TM value:-229 at an offset of 121.800 usec -> 2021-07-21T11:29:16.315.259.525 (XO: 17.315261865)
   Max TM value:175 at an offset of 124.500 usec -> 2021-07-21T11:29:16.315.262.225 (XO: 17.315264565)
   Max dTM/dt [1/us]:1.44e+03 at an offset of 124.325 usec -> 2021-07-21T11:29:16.315.262.050 (XO: 17.315264390)
   Min dTM/dt [1/us]:-1.54e+03 at an offset of 121.600 usec -> 2021-07-21T11:29:16.315.259.325 (XO: 17.315261665)

 - Block number: 3 starting at 2021-07-21T11:29:34.534.557.725 (XO: 35.534560189 - 35.534866190, t=37.2 degC)  Rank: 00076
   TM values: Max =   196  Min =  -244  Ave =    -4.53  Std =    21.54
   Min TM value:-244 at an offset of 109.200 usec -> 2021-07-21T11:29:34.534.666.925 (XO: 35.534669389)
   Max TM value:196 at an offset of 108.900 usec -> 2021-07-21T11:29:34.534.666.625 (XO: 35.534669089)
   Max dTM/dt [1/us]:2.10e+03 at an offset of 111.575 usec -> 2021-07-21T11:29:34.534.669.300 (XO: 35.534671764)
   Min dTM/dt [1/us]:-1.72e+03 at an offset of 109.013 usec -> 2021-07-21T11:29:34.534.666.737 (XO: 35.534669202)
