-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Jan 31 12:46:20 2022 UTC
-- File 20211007_004618_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 2.156980 to 37.625834
-each separately from 2s to 37s and from 142307us to 625834us.
   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, ...
      13.985038 in 1 packets: 18
      21.482949 in 1 packets: 36
MIU packet time from 2021-10-07T00:46:23.156.980.000 to 2021-10-07T00:46:58.625.834.000
   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, ...
      13.985038 in 1 packets: 18
      21.482949 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 3.8154601 to 38.8153435
   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, ...
      13.9999533 in 1 packets: 18
      20.9999301 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 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 20211007_004618_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:
      76 in 18 packets (all packets)  -- OK --
   10 MHz counter from 3.9724413 to 3.9727303
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 13.9849910  -- OK for SL --
   MIU time from 2021-10-07T00:46:23.156.980.000 to 2021-10-07T00:46:23.157.269.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 13.985038

 - 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 17.9577213 to 17.9580103
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 21.4828790  -- OK for SL --
   MIU time from 2021-10-07T00:46:37.142.307.000 to 2021-10-07T00:46:37.142.596.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 21.482949

 - 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 39.4408893 to 39.4411783
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-10-07T00:46:58.625.545.000 to 2021-10-07T00:46:58.625.834.000
      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 = 3.972441300 corrected by 40bit 10MHz counter of 3.815460100 obtained at 1Hz counter of 2. Result: 2.156981734
--
   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: 2021-10-07T00:46:23.156.839.725
   Max 1st sample MIU time among all SL packets: 2021-10-07T00:46:58.625.693.725
   Min 1st sample XO time among all SL packets: 2.156841458
   Max 1st sample XO time among all SL packets: 37.625696590
   TM values from -268 to 223 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-10-07T00:46:23.156.839.725 (XO: 2.156841458 - 2.157147459, t=37.2 degC)  Rank: 00076
   TM values: Max =   199  Min =  -268  Ave =    -4.26  Std =    18.51
   Min TM value:-268 at an offset of 122.150 usec -> 2021-10-07T00:46:23.156.961.875 (XO: 2.156963609)
   Max TM value:199 at an offset of 119.838 usec -> 2021-10-07T00:46:23.156.959.562 (XO: 2.156961296)
   Max dTM/dt [1/us]:1.78e+03 at an offset of 119.688 usec -> 2021-10-07T00:46:23.156.959.412 (XO: 2.156961146)
   Min dTM/dt [1/us]:-1.61e+03 at an offset of 121.988 usec -> 2021-10-07T00:46:23.156.961.712 (XO: 2.156963446)

 - Block number: 2 starting at 2021-10-07T00:46:37.142.166.725 (XO: 16.142168094 - 16.142474095, t=37.2 degC)  Rank: 00079
   TM values: Max =   223  Min =  -254  Ave =    -4.34  Std =    25.04
   Min TM value:-254 at an offset of 111.088 usec -> 2021-10-07T00:46:37.142.277.812 (XO: 16.142279182)
   Max TM value:223 at an offset of 98.225 usec -> 2021-10-07T00:46:37.142.264.950 (XO: 16.142266319)
   Max dTM/dt [1/us]:2.06e+03 at an offset of 108.913 usec -> 2021-10-07T00:46:37.142.275.637 (XO: 16.142277007)
   Min dTM/dt [1/us]:-2.00e+03 at an offset of 98.325 usec -> 2021-10-07T00:46:37.142.265.050 (XO: 16.142266419)

 - Block number: 3 starting at 2021-10-07T00:46:58.625.404.725 (XO: 37.625407589 - 37.625713590, t=37.2 degC)  Rank: 00077
   TM values: Max =   200  Min =  -246  Ave =    -4.34  Std =    19.99
   Min TM value:-246 at an offset of 124.063 usec -> 2021-10-07T00:46:58.625.528.787 (XO: 37.625531652)
   Max TM value:200 at an offset of 126.638 usec -> 2021-10-07T00:46:58.625.531.362 (XO: 37.625534227)
   Max dTM/dt [1/us]:2.05e+03 at an offset of 126.425 usec -> 2021-10-07T00:46:58.625.531.150 (XO: 37.625534014)
   Min dTM/dt [1/us]:-2.19e+03 at an offset of 123.863 usec -> 2021-10-07T00:46:58.625.528.587 (XO: 37.625531452)
