-- OK --
-----------------> BLESK ver.2021-02-27 run on Sat Jan  1 13:40:49 2022 UTC
-- File 20210902_203239_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 2.221352 to 40.115127
-each separately from 2s to 40s and from 114838us to 963278us.
   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, ...
      16.741348 in 1 packets: 18
      21.151560 in 1 packets: 36
MIU packet time from 2021-09-02T20:32:44.221.352.000 to 2021-09-02T20:33:22.115.127.000
   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, ...
      16.741348 in 1 packets: 18
      21.151560 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 3.8373932 to 41.8372667
   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, ...
      15.9999468 in 1 packets: 18
      21.9999267 in 1 packets: 36
Temperature FPGA: 
      03 -> 51.1 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 20210902_203239_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 4.0587460 to 4.0590350
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 16.7412950  -- OK for SL --
   MIU time from 2021-09-02T20:32:44.221.352.000 to 2021-09-02T20:32:44.221.641.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 16.741348

 - 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 20.8003300 to 20.8006190
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 21.1514870  -- OK for SL --
   MIU time from 2021-09-02T20:33:00.962.989.000 to 2021-09-02T20:33:00.963.278.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 21.151560

 - 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 41.9521060 to 41.9523950
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-02T20:33:22.114.838.000 to 2021-09-02T20:33:22.115.127.000
      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 = 2, 32bit 10MHz counter = 4.058746000 corrected by 40bit 10MHz counter of 3.837393200 obtained at 1Hz counter of 2. Result: 2.221353530
--
   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: 2021-09-02T20:32:44.221.211.725
   Max 1st sample MIU time among all SL packets: 2021-09-02T20:33:22.114.986.725
   Min 1st sample XO time among all SL packets: 2.221213255
   Max 1st sample XO time among all SL packets: 40.114988404
   TM values from -291 to 247 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-02T20:32:44.221.211.725 (XO: 2.221213255 - 2.221519256, t=37.2 degC)  Rank: 00082
   TM values: Max =   225  Min =  -281  Ave =    -4.46  Std =    23.65
   Min TM value:-281 at an offset of 124.750 usec -> 2021-09-02T20:32:44.221.336.475 (XO: 2.221338005)
   Max TM value:225 at an offset of 122.188 usec -> 2021-09-02T20:32:44.221.333.912 (XO: 2.221335443)
   Max dTM/dt [1/us]:2.47e+03 at an offset of 124.838 usec -> 2021-09-02T20:32:44.221.336.562 (XO: 2.221338093)
   Min dTM/dt [1/us]:-2.35e+03 at an offset of 122.300 usec -> 2021-09-02T20:32:44.221.334.025 (XO: 2.221335555)

 - Block number: 2 starting at 2021-09-02T20:33:00.962.848.725 (XO: 18.962852902 - 18.963158903, t=37.2 degC)  Rank: 00081
   TM values: Max =   240  Min =  -291  Ave =    -4.49  Std =    24.63
   Min TM value:-291 at an offset of 97.000 usec -> 2021-09-02T20:33:00.962.945.725 (XO: 18.962949903)
   Max TM value:240 at an offset of 99.538 usec -> 2021-09-02T20:33:00.962.948.262 (XO: 18.962952440)
   Max dTM/dt [1/us]:2.90e+03 at an offset of 99.375 usec -> 2021-09-02T20:33:00.962.948.100 (XO: 18.962952278)
   Min dTM/dt [1/us]:-2.68e+03 at an offset of 96.825 usec -> 2021-09-02T20:33:00.962.945.550 (XO: 18.962949728)

 - Block number: 3 starting at 2021-09-02T20:33:22.114.697.725 (XO: 40.114699404 - 40.115005405, t=37.2 degC)  Rank: 00077
   TM values: Max =   247  Min =  -261  Ave =    -4.51  Std =    23.68
   Min TM value:-261 at an offset of 121.150 usec -> 2021-09-02T20:33:22.114.818.875 (XO: 40.114820554)
   Max TM value:247 at an offset of 123.763 usec -> 2021-09-02T20:33:22.114.821.487 (XO: 40.114823166)
   Max dTM/dt [1/us]:1.91e+03 at an offset of 123.625 usec -> 2021-09-02T20:33:22.114.821.350 (XO: 40.114823029)
   Min dTM/dt [1/us]:-2.28e+03 at an offset of 121.000 usec -> 2021-09-02T20:33:22.114.818.725 (XO: 40.114820404)
