-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Aug  2 00:51:46 2021 UTC
-- File 20210701_082755_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 5.978083 to 30.685502
-each separately from 5s to 30s and from 677401us to 978372us.
   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, ...
      23.699029 in 1 packets: 18
      1.007523 in 1 packets: 36
MIU packet time from 2021-07-01T08:27:59.978.083.000 to 2021-07-01T08:28:24.685.502.000
   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, ...
      23.699029 in 1 packets: 18
      1.007523 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 7.0422114 to 32.0421218
   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, ...
      23.9999140 in 1 packets: 18
      0.9999964 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 degC in 54 packets (all packets)
Temperature XO: 
      C0 -> 35.6 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 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      1 in 1 packets: 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 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      1 in 1 packets: 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 20210701_082755_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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 8.0202948 to 8.0205838
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 23.6989430  -- OK for SL --
   MIU time from 2021-07-01T08:27:59.978.083.000 to 2021-07-01T08:27:59.978.372.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 23.699029

 - 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:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 31.7195268 to 31.7198158
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 1.0075190  -- OK for SL --
   MIU time from 2021-07-01T08:28:23.677.401.000 to 2021-07-01T08:28:23.677.690.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 1.007523

 - 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 32.7273348 to 32.7276238
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-01T08:28:24.685.213.000 to 2021-07-01T08:28:24.685.502.000
      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 = 5, 32bit 10MHz counter = 8.020294800 corrected by 40bit 10MHz counter of 7.042211400 obtained at 1Hz counter of 5. Result: 5.978086921
--
   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: 0.999996400 - 0.999996400
   Min 1st sample MIU time among all SL packets: 2021-07-01T08:27:59.977.942.725
   Max 1st sample MIU time among all SL packets: 2021-07-01T08:28:24.685.361.725
   Min 1st sample XO time among all SL packets: 5.977946646
   Max 1st sample XO time among all SL packets: 30.685364192
   TM values from -279 to 228 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-01T08:27:59.977.942.725 (XO: 5.977946646 - 5.978252647, t=35.6 degC)  Rank: 00079
   TM values: Max =   217  Min =  -269  Ave =    -4.54  Std =    23.42
   Min TM value:-269 at an offset of 112.650 usec -> 2021-07-01T08:27:59.978.055.375 (XO: 5.978059296)
   Max TM value:217 at an offset of 110.038 usec -> 2021-07-01T08:27:59.978.052.762 (XO: 5.978056684)
   Max dTM/dt [1/us]:1.94e+03 at an offset of 112.750 usec -> 2021-07-01T08:27:59.978.055.475 (XO: 5.978059396)
   Min dTM/dt [1/us]:-2.47e+03 at an offset of 110.163 usec -> 2021-07-01T08:27:59.978.052.887 (XO: 5.978056809)

 - Block number: 2 starting at 2021-07-01T08:28:23.677.260.725 (XO: 29.677263563 - 29.677569564, t=35.6 degC)  Rank: 00087
   TM values: Max =   228  Min =  -230  Ave =    -4.46  Std =    24.59
   Min TM value:-230 at an offset of 123.375 usec -> 2021-07-01T08:28:23.677.384.100 (XO: 29.677386939)
   Max TM value:228 at an offset of 123.613 usec -> 2021-07-01T08:28:23.677.384.337 (XO: 29.677387176)
   Max dTM/dt [1/us]:2.36e+03 at an offset of 123.488 usec -> 2021-07-01T08:28:23.677.384.212 (XO: 29.677387051)
   Min dTM/dt [1/us]:-1.72e+03 at an offset of 120.763 usec -> 2021-07-01T08:28:23.677.381.487 (XO: 29.677384326)

 - Block number: 3 starting at 2021-07-01T08:28:24.685.072.725 (XO: 30.685075191 - 30.685381192, t=35.6 degC)  Rank: 00079
   TM values: Max =   224  Min =  -279  Ave =    -4.49  Std =    30.71
   Min TM value:-279 at an offset of 182.201 usec -> 2021-07-01T08:28:24.685.254.925 (XO: 30.685257392)
   Max TM value:224 at an offset of 121.875 usec -> 2021-07-01T08:28:24.685.194.600 (XO: 30.685197067)
   Max dTM/dt [1/us]:1.95e+03 at an offset of 124.550 usec -> 2021-07-01T08:28:24.685.197.275 (XO: 30.685199742)
   Min dTM/dt [1/us]:-2.32e+03 at an offset of 182.101 usec -> 2021-07-01T08:28:24.685.254.825 (XO: 30.685257292)
