-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jan 14 07:46:33 2022 UTC
-- File 20210918_082607_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 12.296294 to 32.476665
-each separately from 12s to 32s and from 296294us to 756652us.
   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, ...
      16.459780 in 1 packets: 18
      3.719724 in 1 packets: 36
MIU packet time from 2021-09-18T08:26:22.296.294.000 to 2021-09-18T08:26:42.476.665.000
   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, ...
      16.459780 in 1 packets: 18
      3.719724 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 13.9459517 to 33.9458854
   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, ...
      15.9999470 in 1 packets: 18
      3.9999867 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 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      1 in 1 packets: 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 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      1 in 1 packets: 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 20210918_082607_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 14.2422467 to 14.2425357
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 16.4597270  -- OK for SL --
   MIU time from 2021-09-18T08:26:22.296.294.000 to 2021-09-18T08:26:22.296.583.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 16.459780

 - 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 30.7022627 to 30.7025517
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 3.7197110  -- OK for SL --
   MIU time from 2021-09-18T08:26:38.756.363.000 to 2021-09-18T08:26:38.756.652.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 3.719724

 - 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:
      78 in 18 packets (all packets)  -- OK --
   10 MHz counter from 34.4222627 to 34.4225517
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-18T08:26:42.476.376.000 to 2021-09-18T08:26:42.476.665.000
      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 = 12, 32bit 10MHz counter = 14.242246700 corrected by 40bit 10MHz counter of 13.945951700 obtained at 1Hz counter of 12. Result: 12.296296007
--
   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: 2021-09-18T08:26:22.296.153.725
   Max 1st sample MIU time among all SL packets: 2021-09-18T08:26:42.476.524.725
   Min 1st sample XO time among all SL packets: 12.296155732
   Max 1st sample XO time among all SL packets: 32.476527598
   TM values from -249 to 200 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-18T08:26:22.296.153.725 (XO: 12.296155732 - 12.296461733, t=37.2 degC)  Rank: 00079
   TM values: Max =   174  Min =  -240  Ave =    -4.54  Std =    18.51
   Min TM value:-240 at an offset of 120.238 usec -> 2021-09-18T08:26:22.296.273.962 (XO: 12.296275970)
   Max TM value:174 at an offset of 122.813 usec -> 2021-09-18T08:26:22.296.276.537 (XO: 12.296278545)
   Max dTM/dt [1/us]:1.64e+03 at an offset of 122.625 usec -> 2021-09-18T08:26:22.296.276.350 (XO: 12.296278357)
   Min dTM/dt [1/us]:-1.71e+03 at an offset of 120.025 usec -> 2021-09-18T08:26:22.296.273.750 (XO: 12.296275757)

 - Block number: 2 starting at 2021-09-18T08:26:38.756.222.725 (XO: 28.756226221 - 28.756532222, t=37.2 degC)  Rank: 00082
   TM values: Max =   200  Min =  -249  Ave =    -4.47  Std =    20.10
   Min TM value:-249 at an offset of 120.988 usec -> 2021-09-18T08:26:38.756.343.712 (XO: 28.756347208)
   Max TM value:200 at an offset of 120.675 usec -> 2021-09-18T08:26:38.756.343.400 (XO: 28.756346896)
   Max dTM/dt [1/us]:2.01e+03 at an offset of 123.325 usec -> 2021-09-18T08:26:38.756.346.050 (XO: 28.756349546)
   Min dTM/dt [1/us]:-2.19e+03 at an offset of 120.788 usec -> 2021-09-18T08:26:38.756.343.512 (XO: 28.756347008)

 - Block number: 3 starting at 2021-09-18T08:26:42.476.235.725 (XO: 32.476238597 - 32.476544598, t=37.2 degC)  Rank: 00078
   TM values: Max =   178  Min =  -224  Ave =    -4.45  Std =    19.47
   Min TM value:-224 at an offset of 96.338 usec -> 2021-09-18T08:26:42.476.332.062 (XO: 32.476334934)
   Max TM value:178 at an offset of 98.900 usec -> 2021-09-18T08:26:42.476.334.625 (XO: 32.476337497)
   Max dTM/dt [1/us]:1.52e+03 at an offset of 98.738 usec -> 2021-09-18T08:26:42.476.334.462 (XO: 32.476337334)
   Min dTM/dt [1/us]:-1.81e+03 at an offset of 96.125 usec -> 2021-09-18T08:26:42.476.331.850 (XO: 32.476334722)
