-- OK --
-----------------> BLESK ver.2021-02-27 run on Tue Dec 21 14:49:50 2021 UTC
-- File 20210820_171714_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 7.020549 to 30.842211
-each separately from 7s to 30s and from 20549us to 842211us.
   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, ...
      19.130847 in 1 packets: 18
      4.689948 in 1 packets: 36
MIU packet time from 2021-08-20T17:17:24.020.549.000 to 2021-08-20T17:17:47.842.211.000
   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, ...
      19.130847 in 1 packets: 18
      4.689948 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 8.9040520 to 31.9039755
   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, ...
      18.9999368 in 1 packets: 18
      3.9999867 in 1 packets: 36
Temperature FPGA: 
      04 -> 49.8 degC in 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      03 -> 51.1 degC in 18 packets: 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
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 53 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 53 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
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 20210820_171714_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:
      84 in 18 packets (all packets)  -- OK --
   10 MHz counter from 8.9246026 to 8.9248916
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 19.1307830  -- OK for SL --
   MIU time from 2021-08-20T17:17:24.020.549.000 to 2021-08-20T17:17:24.020.838.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 19.130847

 - 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:
      78 in 18 packets (all packets)  -- OK --
   10 MHz counter from 28.0556746 to 28.0559636
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 4.6899350  -- OK for SL --
   MIU time from 2021-08-20T17:17:43.151.685.000 to 2021-08-20T17:17:43.151.974.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 4.689948

 - 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 32.7458986 to 32.7461876
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-20T17:17:47.841.922.000 to 2021-08-20T17:17:47.842.211.000
      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 = 7, 32bit 10MHz counter = 8.924602600 corrected by 40bit 10MHz counter of 8.904052000 obtained at 1Hz counter of 7. Result: 7.020550668
--
   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: 2021-08-20T17:17:24.020.408.725
   Max 1st sample MIU time among all SL packets: 2021-08-20T17:17:47.842.070.725
   Min 1st sample XO time among all SL packets: 7.020410392
   Max 1st sample XO time among all SL packets: 30.842074688
   TM values from -229 to 207 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-20T17:17:24.020.408.725 (XO: 7.020410392 - 7.020716393, t=37.2 degC)  Rank: 00084
   TM values: Max =   203  Min =  -222  Ave =    -4.54  Std =    19.33
   Min TM value:-222 at an offset of 119.850 usec -> 2021-08-20T17:17:24.020.528.575 (XO: 7.020530243)
   Max TM value:203 at an offset of 122.588 usec -> 2021-08-20T17:17:24.020.531.312 (XO: 7.020532980)
   Max dTM/dt [1/us]:1.57e+03 at an offset of 122.400 usec -> 2021-08-20T17:17:24.020.531.125 (XO: 7.020532793)
   Min dTM/dt [1/us]:-1.78e+03 at an offset of 119.663 usec -> 2021-08-20T17:17:24.020.528.387 (XO: 7.020530055)

 - Block number: 2 starting at 2021-08-20T17:17:43.151.544.725 (XO: 26.151546025 - 26.151852026, t=37.2 degC)  Rank: 00078
   TM values: Max =   179  Min =  -214  Ave =    -4.56  Std =    18.89
   Min TM value:-214 at an offset of 95.500 usec -> 2021-08-20T17:17:43.151.640.225 (XO: 26.151641525)
   Max TM value:179 at an offset of 110.875 usec -> 2021-08-20T17:17:43.151.655.600 (XO: 26.151656900)
   Max dTM/dt [1/us]:1.51e+03 at an offset of 110.775 usec -> 2021-08-20T17:17:43.151.655.500 (XO: 26.151656800)
   Min dTM/dt [1/us]:-1.71e+03 at an offset of 95.363 usec -> 2021-08-20T17:17:43.151.640.087 (XO: 26.151641388)

 - Block number: 3 starting at 2021-08-20T17:17:47.841.781.725 (XO: 30.841785687 - 30.842091688, t=37.2 degC)  Rank: 00078
   TM values: Max =   207  Min =  -229  Ave =    -4.52  Std =    19.59
   Min TM value:-229 at an offset of 121.725 usec -> 2021-08-20T17:17:47.841.903.450 (XO: 30.841907412)
   Max TM value:207 at an offset of 124.313 usec -> 2021-08-20T17:17:47.841.906.037 (XO: 30.841910000)
   Max dTM/dt [1/us]:1.64e+03 at an offset of 124.125 usec -> 2021-08-20T17:17:47.841.905.850 (XO: 30.841909812)
   Min dTM/dt [1/us]:-1.92e+03 at an offset of 121.488 usec -> 2021-08-20T17:17:47.841.903.212 (XO: 30.841907175)
