-- OK --
-----------------> BLESK ver.2021-02-27 run on Wed Jan 26 02:05:09 2022 UTC
-- File 20211001_202133_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 7.281519 to 41.281330
-each separately from 7s to 41s and from 81233us to 281808us.
   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, ...
      9.799425 in 1 packets: 18
      24.199519 in 1 packets: 36
MIU packet time from 2021-10-01T20:21:43.281.519.000 to 2021-10-01T20:22:17.281.330.000
   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, ...
      9.799425 in 1 packets: 18
      24.199519 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 8.8406321 to 42.8405181
   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, ...
      9.9999665 in 1 packets: 18
      23.9999195 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 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 20211001_202133_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:
      85 in 18 packets (all packets)  -- OK --
   10 MHz counter from 9.1221525 to 9.1224415
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 9.7993910  -- OK for SL --
   MIU time from 2021-10-01T20:21:43.281.519.000 to 2021-10-01T20:21:43.281.808.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 9.799425

 - 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:
      86 in 18 packets (all packets)  -- OK --
   10 MHz counter from 18.9218325 to 18.9221215
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 24.1994390  -- OK for SL --
   MIU time from 2021-10-01T20:21:53.081.233.000 to 2021-10-01T20:21:53.081.522.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 24.199519

 - 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 43.1215605 to 43.1218495
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-10-01T20:22:17.281.041.000 to 2021-10-01T20:22:17.281.330.000
      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 = 9.122152500 corrected by 40bit 10MHz counter of 8.840632100 obtained at 1Hz counter of 7. Result: 7.281521357
--
   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: 2021-10-01T20:21:43.281.378.725
   Max 1st sample MIU time among all SL packets: 2021-10-01T20:22:17.281.189.725
   Min 1st sample XO time among all SL packets: 7.281381082
   Max 1st sample XO time among all SL packets: 41.281192053
   TM values from -274 to 240 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-10-01T20:21:43.281.378.725 (XO: 7.281381082 - 7.281687083, t=37.2 degC)  Rank: 00085
   TM values: Max =   240  Min =  -260  Ave =    -4.46  Std =    23.62
   Min TM value:-260 at an offset of 114.550 usec -> 2021-10-01T20:21:43.281.493.275 (XO: 7.281495632)
   Max TM value:240 at an offset of 117.213 usec -> 2021-10-01T20:21:43.281.495.937 (XO: 7.281498295)
   Max dTM/dt [1/us]:1.85e+03 at an offset of 117.075 usec -> 2021-10-01T20:21:43.281.495.800 (XO: 7.281498157)
   Min dTM/dt [1/us]:-2.35e+03 at an offset of 114.463 usec -> 2021-10-01T20:21:43.281.493.187 (XO: 7.281495545)

 - Block number: 2 starting at 2021-10-01T20:21:53.081.092.725 (XO: 17.081093901 - 17.081399902, t=37.2 degC)  Rank: 00086
   TM values: Max =   236  Min =  -274  Ave =    -4.56  Std =    25.92
   Min TM value:-274 at an offset of 197.901 usec -> 2021-10-01T20:21:53.081.290.625 (XO: 17.081291801)
   Max TM value:236 at an offset of 128.713 usec -> 2021-10-01T20:21:53.081.221.437 (XO: 17.081222614)
   Max dTM/dt [1/us]:1.86e+03 at an offset of 128.550 usec -> 2021-10-01T20:21:53.081.221.275 (XO: 17.081222451)
   Min dTM/dt [1/us]:-2.38e+03 at an offset of 113.613 usec -> 2021-10-01T20:21:53.081.206.337 (XO: 17.081207514)

 - Block number: 3 starting at 2021-10-01T20:22:17.280.900.725 (XO: 41.280903052 - 41.281209053, t=37.2 degC)  Rank: 00080
   TM values: Max =   216  Min =  -256  Ave =    -4.40  Std =    23.07
   Min TM value:-256 at an offset of 103.138 usec -> 2021-10-01T20:22:17.281.003.862 (XO: 41.281006190)
   Max TM value:216 at an offset of 117.913 usec -> 2021-10-01T20:22:17.281.018.637 (XO: 41.281020965)
   Max dTM/dt [1/us]:2.04e+03 at an offset of 117.750 usec -> 2021-10-01T20:22:17.281.018.475 (XO: 41.281020802)
   Min dTM/dt [1/us]:-1.74e+03 at an offset of 102.988 usec -> 2021-10-01T20:22:17.281.003.712 (XO: 41.281006040)
