-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Jan 10 02:42:21 2022 UTC
-- File 20210913_092052_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 3.962692 to 41.603074
-each separately from 3s to 41s and from 92607us to 962981us.
   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, ...
      17.129626 in 1 packets: 18
      20.509889 in 1 packets: 36
MIU packet time from 2021-09-13T09:20:58.962.692.000 to 2021-09-13T09:21:36.603.074.000
   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, ...
      17.129626 in 1 packets: 18
      20.509889 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 4.9188718 to 42.9187466
   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, ...
      17.9999407 in 1 packets: 18
      19.9999341 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 54 packets (all packets)
Number of generated alerts: 
      0 in 54 packets (all packets)
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 20210913_092052_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:
      80 in 18 packets (all packets)  -- OK --
   10 MHz counter from 5.8815646 to 5.8818536
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.1295670  -- OK for SL --
   MIU time from 2021-09-13T09:20:58.962.692.000 to 2021-09-13T09:20:58.962.981.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.129626

 - 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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 23.0114206 to 23.0117096
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 20.5098230  -- OK for SL --
   MIU time from 2021-09-13T09:21:16.092.607.000 to 2021-09-13T09:21:16.092.896.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 20.509889

 - 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 43.5215326 to 43.5218216
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-13T09:21:36.602.785.000 to 2021-09-13T09:21:36.603.074.000
      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 = 5.881564600 corrected by 40bit 10MHz counter of 4.918871800 obtained at 1Hz counter of 3. Result: 3.962695881
--
   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 - 0.999996800
   Min 1st sample MIU time among all SL packets: 2021-09-13T09:20:58.962.551.725
   Max 1st sample MIU time among all SL packets: 2021-09-13T09:21:36.602.933.725
   Min 1st sample XO time among all SL packets: 3.962555605
   Max 1st sample XO time among all SL packets: 41.602936775
   TM values from -230 to 171 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-13T09:20:58.962.551.725 (XO: 3.962555605 - 3.962861606, t=37.2 degC)  Rank: 00080
   TM values: Max =   163  Min =  -228  Ave =    -4.49  Std =    16.99
   Min TM value:-228 at an offset of 126.638 usec -> 2021-09-13T09:20:58.962.678.362 (XO: 3.962682243)
   Max TM value:163 at an offset of 129.200 usec -> 2021-09-13T09:20:58.962.680.925 (XO: 3.962684806)
   Max dTM/dt [1/us]:1.58e+03 at an offset of 129.038 usec -> 2021-09-13T09:20:58.962.680.762 (XO: 3.962684643)
   Min dTM/dt [1/us]:-1.75e+03 at an offset of 126.425 usec -> 2021-09-13T09:20:58.962.678.150 (XO: 3.962682031)

 - Block number: 2 starting at 2021-09-13T09:21:16.092.466.725 (XO: 21.092468130 - 21.092774131, t=37.2 degC)  Rank: 00079
   TM values: Max =   171  Min =  -217  Ave =    -4.54  Std =    21.14
   Min TM value:-217 at an offset of 129.650 usec -> 2021-09-13T09:21:16.092.596.375 (XO: 21.092597781)
   Max TM value:171 at an offset of 189.851 usec -> 2021-09-13T09:21:16.092.656.575 (XO: 21.092657981)
   Max dTM/dt [1/us]:1.56e+03 at an offset of 189.713 usec -> 2021-09-13T09:21:16.092.656.438 (XO: 21.092657843)
   Min dTM/dt [1/us]:-1.59e+03 at an offset of 117.888 usec -> 2021-09-13T09:21:16.092.584.612 (XO: 21.092586018)

 - Block number: 3 starting at 2021-09-13T09:21:36.602.644.725 (XO: 41.602647774 - 41.602953775, t=37.2 degC)  Rank: 00079
   TM values: Max =   171  Min =  -230  Ave =    -4.52  Std =    17.95
   Min TM value:-230 at an offset of 129.788 usec -> 2021-09-13T09:21:36.602.774.512 (XO: 41.602777562)
   Max TM value:171 at an offset of 132.413 usec -> 2021-09-13T09:21:36.602.777.137 (XO: 41.602780187)
   Max dTM/dt [1/us]:1.36e+03 at an offset of 132.225 usec -> 2021-09-13T09:21:36.602.776.950 (XO: 41.602779999)
   Min dTM/dt [1/us]:-1.57e+03 at an offset of 129.575 usec -> 2021-09-13T09:21:36.602.774.300 (XO: 41.602777349)
