-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Dec 20 15:00:13 2021 UTC
-- File 20210819_104940_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 11.757444 to 36.777911
-each separately from 11s to 36s and from 757444us to 877795us.
   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, ...
      14.119773 in 1 packets: 18
      10.899827 in 1 packets: 36
MIU packet time from 2021-08-19T10:49:54.757.444.000 to 2021-08-19T10:50:19.777.911.000
   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, ...
      14.119773 in 1 packets: 18
      10.899827 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 12.4366349 to 37.4365528
   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, ...
      13.9999541 in 1 packets: 18
      10.9999638 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 20210819_104940_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:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 13.1940792 to 13.1943682
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 14.1197270  -- OK for SL --
   MIU time from 2021-08-19T10:49:54.757.444.000 to 2021-08-19T10:49:54.757.733.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 14.119773

 - 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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 27.3140952 to 27.3143842
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 10.8997910  -- OK for SL --
   MIU time from 2021-08-19T10:50:08.877.506.000 to 2021-08-19T10:50:08.877.795.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 10.899827

 - 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:
      80 in 18 packets (all packets)  -- OK --
   10 MHz counter from 38.2141752 to 38.2144642
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-19T10:50:19.777.622.000 to 2021-08-19T10:50:19.777.911.000
      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 = 11, 32bit 10MHz counter = 13.194079200 corrected by 40bit 10MHz counter of 12.436634900 obtained at 1Hz counter of 11. Result: 11.757446724
--
   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 - 0.999996800
   Min 1st sample MIU time among all SL packets: 2021-08-19T10:49:54.757.303.725
   Max 1st sample MIU time among all SL packets: 2021-08-19T10:50:19.777.770.725
   Min 1st sample XO time among all SL packets: 11.757306448
   Max 1st sample XO time among all SL packets: 36.777773692
   TM values from -242 to 191 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-19T10:49:54.757.303.725 (XO: 11.757306448 - 11.757612449, t=37.2 degC)  Rank: 00087
   TM values: Max =   188  Min =  -237  Ave =    -4.52  Std =    30.97
   Min TM value:-237 at an offset of 184.913 usec -> 2021-08-19T10:49:54.757.488.638 (XO: 11.757491361)
   Max TM value:188 at an offset of 113.900 usec -> 2021-08-19T10:49:54.757.417.625 (XO: 11.757420349)
   Max dTM/dt [1/us]:1.67e+03 at an offset of 116.588 usec -> 2021-08-19T10:49:54.757.420.312 (XO: 11.757423036)
   Min dTM/dt [1/us]:-1.92e+03 at an offset of 211.801 usec -> 2021-08-19T10:49:54.757.515.525 (XO: 11.757518249)

 - Block number: 2 starting at 2021-08-19T10:50:08.877.365.725 (XO: 25.877368908 - 25.877674909, t=37.2 degC)  Rank: 00081
   TM values: Max =   185  Min =  -228  Ave =    -4.49  Std =    26.22
   Min TM value:-228 at an offset of 114.375 usec -> 2021-08-19T10:50:08.877.480.100 (XO: 25.877483283)
   Max TM value:185 at an offset of 112.263 usec -> 2021-08-19T10:50:08.877.477.987 (XO: 25.877481171)
   Max dTM/dt [1/us]:1.65e+03 at an offset of 116.800 usec -> 2021-08-19T10:50:08.877.482.525 (XO: 25.877485708)
   Min dTM/dt [1/us]:-2.14e+03 at an offset of 114.238 usec -> 2021-08-19T10:50:08.877.479.962 (XO: 25.877483146)

 - Block number: 3 starting at 2021-08-19T10:50:19.777.481.725 (XO: 36.777484691 - 36.777790692, t=37.2 degC)  Rank: 00080
   TM values: Max =   191  Min =  -242  Ave =    -4.42  Std =    21.42
   Min TM value:-242 at an offset of 114.063 usec -> 2021-08-19T10:50:19.777.595.787 (XO: 36.777598754)
   Max TM value:191 at an offset of 113.738 usec -> 2021-08-19T10:50:19.777.595.462 (XO: 36.777598429)
   Max dTM/dt [1/us]:1.73e+03 at an offset of 116.400 usec -> 2021-08-19T10:50:19.777.598.125 (XO: 36.777601091)
   Min dTM/dt [1/us]:-1.87e+03 at an offset of 113.838 usec -> 2021-08-19T10:50:19.777.595.562 (XO: 36.777598529)
