-- OK --
-----------------> BLESK ver.2021-02-27 run on Wed Dec  1 17:17:38 2021 UTC
-- File 20210731_071152_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 3.802185 to 41.901545
-each separately from 3s to 41s and from 461746us to 901545us.
   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, ...
      16.659272 in 1 packets: 18
      21.439221 in 1 packets: 36
MIU packet time from 2021-07-31T07:11:58.802.185.000 to 2021-07-31T07:12:36.901.545.000
   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, ...
      16.659272 in 1 packets: 18
      21.439221 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 4.7488290 to 42.7487019
   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, ...
      16.9999432 in 1 packets: 18
      20.9999297 in 1 packets: 36
Temperature FPGA: 
      04 -> 49.8 degC in 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      05 -> 48.5 degC in 18 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36
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: 
      1 in 1 packets: 1
      2 in 53 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
Number of generated alerts: 
      1 in 1 packets: 1
      2 in 53 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
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 20210731_071152_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 5.5510147 to 5.5513037
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 16.6592150  -- OK for SL --
   MIU time from 2021-07-31T07:11:58.802.185.000 to 2021-07-31T07:11:58.802.474.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 16.659272

 - 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:
      73 in 18 packets (all packets)  -- OK --
   10 MHz counter from 22.2105187 to 22.2108077
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 21.4391510  -- OK for SL --
   MIU time from 2021-07-31T07:12:15.461.746.000 to 2021-07-31T07:12:15.462.035.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 21.439221

 - 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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 43.6499587 to 43.6502477
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-31T07:12:36.901.256.000 to 2021-07-31T07:12:36.901.545.000
      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 = 3, 32bit 10MHz counter = 5.551014700 corrected by 40bit 10MHz counter of 4.748829000 obtained at 1Hz counter of 3. Result: 3.802188347
--
   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: 2021-07-31T07:11:58.802.044.725
   Max 1st sample MIU time among all SL packets: 2021-07-31T07:12:36.901.404.725
   Min 1st sample XO time among all SL packets: 3.802048072
   Max 1st sample XO time among all SL packets: 41.901408590
   TM values from -254 to 224 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-31T07:11:58.802.044.725 (XO: 3.802048072 - 3.802354073, t=37.2 degC)  Rank: 00082
   TM values: Max =   216  Min =  -246  Ave =    -4.46  Std =    19.99
   Min TM value:-246 at an offset of 115.150 usec -> 2021-07-31T07:11:58.802.159.875 (XO: 3.802163222)
   Max TM value:216 at an offset of 114.850 usec -> 2021-07-31T07:11:58.802.159.575 (XO: 3.802162922)
   Max dTM/dt [1/us]:1.82e+03 at an offset of 117.500 usec -> 2021-07-31T07:11:58.802.162.225 (XO: 3.802165572)
   Min dTM/dt [1/us]:-2.12e+03 at an offset of 114.963 usec -> 2021-07-31T07:11:58.802.159.687 (XO: 3.802163035)

 - Block number: 2 starting at 2021-07-31T07:12:15.461.605.725 (XO: 20.461607794 - 20.461913796, t=37.2 degC)  Rank: 00073
   TM values: Max =   224  Min =  -249  Ave =    -4.35  Std =    21.33
   Min TM value:-249 at an offset of 117.763 usec -> 2021-07-31T07:12:15.461.723.487 (XO: 20.461725557)
   Max TM value:224 at an offset of 117.463 usec -> 2021-07-31T07:12:15.461.723.187 (XO: 20.461725257)
   Max dTM/dt [1/us]:1.87e+03 at an offset of 120.050 usec -> 2021-07-31T07:12:15.461.725.775 (XO: 20.461727845)
   Min dTM/dt [1/us]:-2.35e+03 at an offset of 117.575 usec -> 2021-07-31T07:12:15.461.723.300 (XO: 20.461725370)

 - Block number: 3 starting at 2021-07-31T07:12:36.901.115.725 (XO: 41.901119589 - 41.901425590, t=37.2 degC)  Rank: 00079
   TM values: Max =   167  Min =  -254  Ave =    -4.45  Std =    25.04
   Min TM value:-254 at an offset of 125.163 usec -> 2021-07-31T07:12:36.901.240.887 (XO: 41.901244752)
   Max TM value:167 at an offset of 127.763 usec -> 2021-07-31T07:12:36.901.243.487 (XO: 41.901247352)
   Max dTM/dt [1/us]:1.51e+03 at an offset of 127.575 usec -> 2021-07-31T07:12:36.901.243.300 (XO: 41.901247164)
   Min dTM/dt [1/us]:-1.53e+03 at an offset of 96.788 usec -> 2021-07-31T07:12:36.901.212.512 (XO: 41.901216377)
