-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jan 14 01:48:45 2022 UTC
-- File 20210917_164412_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 8.163285 to 39.665022
-each separately from 8s to 39s and from 163285us to 665022us.
   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, ...
      18.380507 in 1 packets: 18
      13.120363 in 1 packets: 36
MIU packet time from 2021-09-17T16:44:23.163.285.000 to 2021-09-17T16:44:54.665.022.000
   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, ...
      18.380507 in 1 packets: 18
      13.120363 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 9.9066791 to 40.9065757
   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, ...
      17.9999400 in 1 packets: 18
      12.9999566 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 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 20210917_164412_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 10.0699654 to 10.0702544
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.3804470  -- OK for SL --
   MIU time from 2021-09-17T16:44:23.163.285.000 to 2021-09-17T16:44:23.163.574.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.380507

 - 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:
      82 in 18 packets (all packets)  -- OK --
   10 MHz counter from 28.4507014 to 28.4509904
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 13.1203190  -- OK for SL --
   MIU time from 2021-09-17T16:44:41.544.081.000 to 2021-09-17T16:44:41.544.370.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 13.120363

 - 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 41.5713094 to 41.5715984
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-17T16:44:54.664.733.000 to 2021-09-17T16:44:54.665.022.000
      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 = 8, 32bit 10MHz counter = 10.069965400 corrected by 40bit 10MHz counter of 9.906679100 obtained at 1Hz counter of 8. Result: 8.163286839
--
   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: 2021-09-17T16:44:23.163.144.725
   Max 1st sample MIU time among all SL packets: 2021-09-17T16:44:54.664.881.725
   Min 1st sample XO time among all SL packets: 8.163146563
   Max 1st sample XO time among all SL packets: 39.664884619
   TM values from -269 to 229 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-17T16:44:23.163.144.725 (XO: 8.163146563 - 8.163452564, t=37.2 degC)  Rank: 00079
   TM values: Max =   214  Min =  -260  Ave =    -4.43  Std =    23.75
   Min TM value:-260 at an offset of 124.725 usec -> 2021-09-17T16:44:23.163.269.450 (XO: 8.163271289)
   Max TM value:214 at an offset of 127.288 usec -> 2021-09-17T16:44:23.163.272.012 (XO: 8.163273851)
   Max dTM/dt [1/us]:1.78e+03 at an offset of 127.100 usec -> 2021-09-17T16:44:23.163.271.825 (XO: 8.163273664)
   Min dTM/dt [1/us]:-2.30e+03 at an offset of 124.525 usec -> 2021-09-17T16:44:23.163.269.250 (XO: 8.163271089)

 - Block number: 2 starting at 2021-09-17T16:44:41.543.940.725 (XO: 26.543943820 - 26.544249821, t=37.2 degC)  Rank: 00082
   TM values: Max =   229  Min =  -269  Ave =    -4.49  Std =    22.93
   Min TM value:-269 at an offset of 110.300 usec -> 2021-09-17T16:44:41.544.051.025 (XO: 26.544054120)
   Max TM value:229 at an offset of 110.088 usec -> 2021-09-17T16:44:41.544.050.812 (XO: 26.544053908)
   Max dTM/dt [1/us]:2.37e+03 at an offset of 112.713 usec -> 2021-09-17T16:44:41.544.053.437 (XO: 26.544056533)
   Min dTM/dt [1/us]:-2.53e+03 at an offset of 110.188 usec -> 2021-09-17T16:44:41.544.050.912 (XO: 26.544054008)

 - Block number: 3 starting at 2021-09-17T16:44:54.664.592.725 (XO: 39.664595618 - 39.664901619, t=37.2 degC)  Rank: 00079
   TM values: Max =   220  Min =  -250  Ave =    -4.53  Std =    21.88
   Min TM value:-250 at an offset of 112.213 usec -> 2021-09-17T16:44:54.664.704.937 (XO: 39.664707831)
   Max TM value:220 at an offset of 111.925 usec -> 2021-09-17T16:44:54.664.704.650 (XO: 39.664707544)
   Max dTM/dt [1/us]:2.28e+03 at an offset of 114.563 usec -> 2021-09-17T16:44:54.664.707.287 (XO: 39.664710181)
   Min dTM/dt [1/us]:-2.28e+03 at an offset of 112.025 usec -> 2021-09-17T16:44:54.664.704.750 (XO: 39.664707644)
