-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Dec 24 14:22:10 2021 UTC
-- File 20210825_110249_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 3.704936 to 41.224934
-each separately from 3s to 41s and from 224645us to 705225us.
   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, ...
      20.659652 in 1 packets: 18
      16.859479 in 1 packets: 36
MIU packet time from 2021-08-25T11:02:55.704.936.000 to 2021-08-25T11:03:33.224.934.000
   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, ...
      20.659652 in 1 packets: 18
      16.859479 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 4.9239607 to 42.9238351
   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, ...
      20.9999306 in 1 packets: 18
      16.9999438 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 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 20210825_110249_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 5.6288973 to 5.6291863
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 20.6595830  -- OK for SL --
   MIU time from 2021-08-25T11:02:55.704.936.000 to 2021-08-25T11:02:55.705.225.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 20.659652

 - 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:
      89 in 18 packets (all packets)  -- OK --
   10 MHz counter from 26.2887693 to 26.2890583
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 16.8594230  -- OK for SL --
   MIU time from 2021-08-25T11:03:16.364.877.000 to 2021-08-25T11:03:16.365.166.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 16.859479

 - 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 43.1484813 to 43.1487703
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-25T11:03:33.224.645.000 to 2021-08-25T11:03:33.224.934.000
      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 = 5.628897300 corrected by 40bit 10MHz counter of 4.923960700 obtained at 1Hz counter of 3. Result: 3.704938926
--
   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: 2021-08-25T11:02:55.704.795.725
   Max 1st sample MIU time among all SL packets: 2021-08-25T11:03:33.224.793.725
   Min 1st sample XO time among all SL packets: 3.704798651
   Max 1st sample XO time among all SL packets: 41.224795667
   TM values from -274 to 250 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-25T11:02:55.704.795.725 (XO: 3.704798651 - 3.705104652, t=37.2 degC)  Rank: 00082
   TM values: Max =   245  Min =  -270  Ave =    -4.48  Std =    22.69
   Min TM value:-270 at an offset of 111.200 usec -> 2021-08-25T11:02:55.704.906.925 (XO: 3.704909851)
   Max TM value:245 at an offset of 110.938 usec -> 2021-08-25T11:02:55.704.906.662 (XO: 3.704909589)
   Max dTM/dt [1/us]:2.55e+03 at an offset of 113.550 usec -> 2021-08-25T11:02:55.704.909.275 (XO: 3.704912201)
   Min dTM/dt [1/us]:-2.69e+03 at an offset of 111.025 usec -> 2021-08-25T11:02:55.704.906.750 (XO: 3.704909676)

 - Block number: 2 starting at 2021-08-25T11:03:16.364.736.725 (XO: 24.364738929 - 24.365044930, t=37.2 degC)  Rank: 00089
   TM values: Max =   250  Min =  -274  Ave =    -4.48  Std =    22.81
   Min TM value:-274 at an offset of 123.888 usec -> 2021-08-25T11:03:16.364.860.612 (XO: 24.364862817)
   Max TM value:250 at an offset of 123.600 usec -> 2021-08-25T11:03:16.364.860.325 (XO: 24.364862529)
   Max dTM/dt [1/us]:2.68e+03 at an offset of 126.238 usec -> 2021-08-25T11:03:16.364.862.962 (XO: 24.364865167)
   Min dTM/dt [1/us]:-2.83e+03 at an offset of 123.713 usec -> 2021-08-25T11:03:16.364.860.437 (XO: 24.364862642)

 - Block number: 3 starting at 2021-08-25T11:03:33.224.504.725 (XO: 41.224506666 - 41.224812667, t=37.2 degC)  Rank: 00079
   TM values: Max =   222  Min =  -269  Ave =    -4.58  Std =    18.62
   Min TM value:-269 at an offset of 127.738 usec -> 2021-08-25T11:03:33.224.632.462 (XO: 41.224634404)
   Max TM value:222 at an offset of 125.463 usec -> 2021-08-25T11:03:33.224.630.187 (XO: 41.224632129)
   Max dTM/dt [1/us]:2.07e+03 at an offset of 130.138 usec -> 2021-08-25T11:03:33.224.634.862 (XO: 41.224636804)
   Min dTM/dt [1/us]:-2.20e+03 at an offset of 127.563 usec -> 2021-08-25T11:03:33.224.632.287 (XO: 41.224634229)
