-- OK --
-----------------> BLESK ver.2021-02-27 run on Sat Jan 15 00:06:00 2022 UTC
-- File 20210919_033021_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 9.715515 to 31.125652
-each separately from 9s to 31s and from 125363us to 715804us.
   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, ...
      17.849578 in 1 packets: 18
      3.559692 in 1 packets: 36
MIU packet time from 2021-09-19T03:30:33.715.515.000 to 2021-09-19T03:30:55.125.652.000
   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, ...
      17.849578 in 1 packets: 18
      3.559692 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 10.7994041 to 32.7993311
   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, ...
      17.9999403 in 1 packets: 18
      3.9999867 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 20210919_033021_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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 11.5149195 to 11.5152085
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.8495190  -- OK for SL --
   MIU time from 2021-09-19T03:30:33.715.515.000 to 2021-09-19T03:30:33.715.804.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.849578

 - 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:
      75 in 18 packets (all packets)  -- OK --
   10 MHz counter from 29.3647275 to 29.3650165
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 3.5596790  -- OK for SL --
   MIU time from 2021-09-19T03:30:51.565.382.000 to 2021-09-19T03:30:51.565.671.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 3.559692

 - 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:
      74 in 18 packets (all packets)  -- OK --
   10 MHz counter from 32.9246955 to 32.9249845
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-19T03:30:55.125.363.000 to 2021-09-19T03:30:55.125.652.000
      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 = 9, 32bit 10MHz counter = 11.514919500 corrected by 40bit 10MHz counter of 10.799404100 obtained at 1Hz counter of 9. Result: 9.715517761
--
   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: 2021-09-19T03:30:33.715.374.725
   Max 1st sample MIU time among all SL packets: 2021-09-19T03:30:55.125.511.725
   Min 1st sample XO time among all SL packets: 9.715377486
   Max 1st sample XO time among all SL packets: 31.125513539
   TM values from -225 to 177 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-19T03:30:33.715.374.725 (XO: 9.715377486 - 9.715683487, t=37.2 degC)  Rank: 00077
   TM values: Max =   172  Min =  -219  Ave =    -4.54  Std =    19.15
   Min TM value:-219 at an offset of 75.713 usec -> 2021-09-19T03:30:33.715.450.437 (XO: 9.715453198)
   Max TM value:172 at an offset of 73.550 usec -> 2021-09-19T03:30:33.715.448.275 (XO: 9.715451036)
   Max dTM/dt [1/us]:1.59e+03 at an offset of 73.400 usec -> 2021-09-19T03:30:33.715.448.125 (XO: 9.715450886)
   Min dTM/dt [1/us]:-1.74e+03 at an offset of 75.538 usec -> 2021-09-19T03:30:33.715.450.262 (XO: 9.715453023)

 - Block number: 2 starting at 2021-09-19T03:30:51.565.241.725 (XO: 27.565244690 - 27.565550691, t=37.2 degC)  Rank: 00075
   TM values: Max =   170  Min =  -216  Ave =    -4.61  Std =    17.45
   Min TM value:-216 at an offset of 122.875 usec -> 2021-09-19T03:30:51.565.364.600 (XO: 27.565367566)
   Max TM value:170 at an offset of 125.613 usec -> 2021-09-19T03:30:51.565.367.337 (XO: 27.565370303)
   Max dTM/dt [1/us]:1.43e+03 at an offset of 125.463 usec -> 2021-09-19T03:30:51.565.367.187 (XO: 27.565370153)
   Min dTM/dt [1/us]:-1.61e+03 at an offset of 122.688 usec -> 2021-09-19T03:30:51.565.364.412 (XO: 27.565367378)

 - Block number: 3 starting at 2021-09-19T03:30:55.125.222.725 (XO: 31.125224538 - 31.125530539, t=37.2 degC)  Rank: 00074
   TM values: Max =   177  Min =  -225  Ave =    -4.56  Std =    23.79
   Min TM value:-225 at an offset of 124.100 usec -> 2021-09-19T03:30:55.125.346.825 (XO: 31.125348639)
   Max TM value:177 at an offset of 126.800 usec -> 2021-09-19T03:30:55.125.349.525 (XO: 31.125351339)
   Max dTM/dt [1/us]:1.37e+03 at an offset of 126.625 usec -> 2021-09-19T03:30:55.125.349.350 (XO: 31.125351164)
   Min dTM/dt [1/us]:-1.50e+03 at an offset of 97.425 usec -> 2021-09-19T03:30:55.125.320.150 (XO: 31.125321964)
