-- OK --
-----------------> BLESK ver.2021-02-27 run on Thu Nov 18 11:22:52 2021 UTC
-- File 20210719_121035_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 7.980692 to 39.315728
-each separately from 7s to 39s and from 315439us to 980981us.
   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, ...
      10.778052 in 1 packets: 18
      20.556117 in 1 packets: 36
MIU packet time from 2021-07-19T12:10:45.980.692.000 to 2021-07-19T12:11:17.315.728.000
   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, ...
      10.778052 in 1 packets: 18
      20.556117 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 8.8295091 to 40.8294008
   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, ...
      10.9999629 in 1 packets: 18
      20.9999288 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 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
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 20210719_121035_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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 9.8102010 to 9.8104900
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 10.7780150  -- OK for SL --
   MIU time from 2021-07-19T12:10:45.980.692.000 to 2021-07-19T12:10:45.980.981.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 10.778052

 - 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:
      74 in 18 packets (all packets)  -- OK --
   10 MHz counter from 20.5885050 to 20.5887940
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 20.5560470  -- OK for SL --
   MIU time from 2021-07-19T12:10:56.759.033.000 to 2021-07-19T12:10:56.759.322.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 20.556117

 - 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:
      82 in 18 packets (all packets)  -- OK --
   10 MHz counter from 41.1448410 to 41.1451300
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-19T12:11:17.315.439.000 to 2021-07-19T12:11:17.315.728.000
      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 = 9.810201000 corrected by 40bit 10MHz counter of 8.829509100 obtained at 1Hz counter of 7. Result: 7.980695136
--
   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: 2021-07-19T12:10:45.980.551.725
   Max 1st sample MIU time among all SL packets: 2021-07-19T12:11:17.315.587.725
   Min 1st sample XO time among all SL packets: 7.980554861
   Max 1st sample XO time among all SL packets: 39.315589998
   TM values from -276 to 245 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-19T12:10:45.980.551.725 (XO: 7.980554861 - 7.980860862, t=37.2 degC)  Rank: 00081
   TM values: Max =   233  Min =  -230  Ave =    -4.51  Std =    22.44
   Min TM value:-230 at an offset of 121.813 usec -> 2021-07-19T12:10:45.980.673.537 (XO: 7.980676674)
   Max TM value:233 at an offset of 124.588 usec -> 2021-07-19T12:10:45.980.676.312 (XO: 7.980679449)
   Max dTM/dt [1/us]:2.02e+03 at an offset of 124.413 usec -> 2021-07-19T12:10:45.980.676.137 (XO: 7.980679274)
   Min dTM/dt [1/us]:-1.60e+03 at an offset of 121.688 usec -> 2021-07-19T12:10:45.980.673.412 (XO: 7.980676549)

 - Block number: 2 starting at 2021-07-19T12:10:56.758.892.725 (XO: 18.758895305 - 18.759201306, t=37.2 degC)  Rank: 00074
   TM values: Max =   245  Min =  -276  Ave =    -4.59  Std =    34.62
   Min TM value:-276 at an offset of 230.101 usec -> 2021-07-19T12:10:56.759.122.825 (XO: 18.759125406)
   Max TM value:245 at an offset of 227.788 usec -> 2021-07-19T12:10:56.759.120.513 (XO: 18.759123094)
   Max dTM/dt [1/us]:2.37e+03 at an offset of 227.663 usec -> 2021-07-19T12:10:56.759.120.388 (XO: 18.759122969)
   Min dTM/dt [1/us]:-2.25e+03 at an offset of 244.101 usec -> 2021-07-19T12:10:56.759.136.825 (XO: 18.759139406)

 - Block number: 3 starting at 2021-07-19T12:11:17.315.298.725 (XO: 39.315300997 - 39.315606998, t=37.2 degC)  Rank: 00082
   TM values: Max =   242  Min =  -251  Ave =    -4.56  Std =    22.19
   Min TM value:-251 at an offset of 110.038 usec -> 2021-07-19T12:11:17.315.408.762 (XO: 39.315411035)
   Max TM value:242 at an offset of 112.750 usec -> 2021-07-19T12:11:17.315.411.475 (XO: 39.315413747)
   Max dTM/dt [1/us]:2.34e+03 at an offset of 112.625 usec -> 2021-07-19T12:11:17.315.411.350 (XO: 39.315413622)
   Min dTM/dt [1/us]:-1.93e+03 at an offset of 109.913 usec -> 2021-07-19T12:11:17.315.408.637 (XO: 39.315410910)
