-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Jan 17 09:50:34 2022 UTC
-- File 20210921_051657_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 2.077633 to 42.330614
-each separately from 2s to 42s and from 77633us to 330614us.
   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, ...
      17.040871 in 1 packets: 18
      23.211243 in 1 packets: 36
MIU packet time from 2021-09-21T05:17:02.077.633.000 to 2021-09-21T05:17:42.330.614.000
   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, ...
      17.040871 in 1 packets: 18
      23.211243 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 3.8650426 to 43.8649099
   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, ...
      16.9999436 in 1 packets: 18
      22.9999237 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, ...
      05 -> 48.5 degC in 18 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36
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 20210921_051657_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 3.9426762 to 3.9429652
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.0408150  -- OK for SL --
   MIU time from 2021-09-21T05:17:02.077.633.000 to 2021-09-21T05:17:02.077.922.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.040871

 - 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 20.9837802 to 20.9840692
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 23.2111670  -- OK for SL --
   MIU time from 2021-09-21T05:17:19.118.793.000 to 2021-09-21T05:17:19.119.082.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 23.211243

 - 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 44.1952362 to 44.1955252
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-21T05:17:42.330.325.000 to 2021-09-21T05:17:42.330.614.000
      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 = 2, 32bit 10MHz counter = 3.942676200 corrected by 40bit 10MHz counter of 3.865042600 obtained at 1Hz counter of 2. Result: 2.077633864
--
   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: 2021-09-21T05:17:02.077.492.725
   Max 1st sample MIU time among all SL packets: 2021-09-21T05:17:42.330.473.725
   Min 1st sample XO time among all SL packets: 2.077493588
   Max 1st sample XO time among all SL packets: 42.330476116
   TM values from -260 to 205 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-21T05:17:02.077.492.725 (XO: 2.077493588 - 2.077799590, t=37.2 degC)  Rank: 00084
   TM values: Max =   197  Min =  -248  Ave =    -4.53  Std =    19.16
   Min TM value:-248 at an offset of 114.950 usec -> 2021-09-21T05:17:02.077.607.675 (XO: 2.077608539)
   Max TM value:197 at an offset of 117.613 usec -> 2021-09-21T05:17:02.077.610.337 (XO: 2.077611201)
   Max dTM/dt [1/us]:1.57e+03 at an offset of 117.438 usec -> 2021-09-21T05:17:02.077.610.162 (XO: 2.077611026)
   Min dTM/dt [1/us]:-2.09e+03 at an offset of 114.763 usec -> 2021-09-21T05:17:02.077.607.487 (XO: 2.077608351)

 - Block number: 2 starting at 2021-09-21T05:17:19.118.652.725 (XO: 19.118654117 - 19.118960118, t=37.2 degC)  Rank: 00078
   TM values: Max =   205  Min =  -260  Ave =    -4.68  Std =    20.24
   Min TM value:-260 at an offset of 129.525 usec -> 2021-09-21T05:17:19.118.782.250 (XO: 19.118783642)
   Max TM value:205 at an offset of 129.188 usec -> 2021-09-21T05:17:19.118.781.912 (XO: 19.118783304)
   Max dTM/dt [1/us]:1.95e+03 at an offset of 131.900 usec -> 2021-09-21T05:17:19.118.784.625 (XO: 19.118786017)
   Min dTM/dt [1/us]:-1.85e+03 at an offset of 129.288 usec -> 2021-09-21T05:17:19.118.782.012 (XO: 19.118783404)

 - Block number: 3 starting at 2021-09-21T05:17:42.330.184.725 (XO: 42.330187115 - 42.330493116, t=37.2 degC)  Rank: 00080
   TM values: Max =   199  Min =  -233  Ave =    -4.48  Std =    23.41
   Min TM value:-233 at an offset of 129.875 usec -> 2021-09-21T05:17:42.330.314.600 (XO: 42.330316990)
   Max TM value:199 at an offset of 132.500 usec -> 2021-09-21T05:17:42.330.317.225 (XO: 42.330319615)
   Max dTM/dt [1/us]:1.65e+03 at an offset of 132.363 usec -> 2021-09-21T05:17:42.330.317.087 (XO: 42.330319478)
   Min dTM/dt [1/us]:-1.82e+03 at an offset of 129.675 usec -> 2021-09-21T05:17:42.330.314.400 (XO: 42.330316790)
