-- OK --
-----------------> BLESK ver.2021-02-27 run on Thu Dec  2 00:18:42 2021 UTC
-- File 20210731_093329_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 14.993176 to 31.744129
-each separately from 14s to 31s and from 423458us to 993465us.
   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, ...
      7.429993 in 1 packets: 18
      9.320093 in 1 packets: 36
MIU packet time from 2021-07-31T09:33:46.993.176.000 to 2021-07-31T09:34:03.744.129.000
   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, ...
      7.429993 in 1 packets: 18
      9.320093 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 15.9337167 to 32.9336607
   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, ...
      7.9999737 in 1 packets: 18
      8.9999703 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 35 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 18 packets: 37, 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 35 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 18 packets: 37, 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 20210731_093329_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 16.9268935 to 16.9271825
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 7.4299670  -- OK for SL --
   MIU time from 2021-07-31T09:33:46.993.176.000 to 2021-07-31T09:33:46.993.465.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 7.429993

 - 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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 24.3571495 to 24.3574385
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 9.3200630  -- OK for SL --
   MIU time from 2021-07-31T09:33:54.423.458.000 to 2021-07-31T09:33:54.423.747.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 9.320093

 - 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 33.6775015 to 33.6777905
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-31T09:34:03.743.840.000 to 2021-07-31T09:34:03.744.129.000
      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 = 14, 32bit 10MHz counter = 16.926893500 corrected by 40bit 10MHz counter of 15.933716700 obtained at 1Hz counter of 14. Result: 14.993180077
--
   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: 2021-07-31T09:33:46.993.035.725
   Max 1st sample MIU time among all SL packets: 2021-07-31T09:34:03.743.988.725
   Min 1st sample XO time among all SL packets: 14.993039802
   Max 1st sample XO time among all SL packets: 31.743991980
   TM values from -240 to 225 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-31T09:33:46.993.035.725 (XO: 14.993039802 - 14.993345803, t=37.2 degC)  Rank: 00081
   TM values: Max =   216  Min =  -236  Ave =    -4.53  Std =    22.91
   Min TM value:-236 at an offset of 161.688 usec -> 2021-07-31T09:33:46.993.197.413 (XO: 14.993201490)
   Max TM value:216 at an offset of 119.250 usec -> 2021-07-31T09:33:46.993.154.975 (XO: 14.993159052)
   Max dTM/dt [1/us]:1.92e+03 at an offset of 121.913 usec -> 2021-07-31T09:33:46.993.157.637 (XO: 14.993161715)
   Min dTM/dt [1/us]:-2.30e+03 at an offset of 119.375 usec -> 2021-07-31T09:33:46.993.155.100 (XO: 14.993159177)

 - Block number: 2 starting at 2021-07-31T09:33:54.423.317.725 (XO: 22.423320264 - 22.423626265, t=37.2 degC)  Rank: 00079
   TM values: Max =   225  Min =  -238  Ave =    -4.49  Std =    25.90
   Min TM value:-238 at an offset of 105.188 usec -> 2021-07-31T09:33:54.423.422.912 (XO: 22.423425452)
   Max TM value:225 at an offset of 103.100 usec -> 2021-07-31T09:33:54.423.420.825 (XO: 22.423423365)
   Max dTM/dt [1/us]:2.11e+03 at an offset of 102.963 usec -> 2021-07-31T09:33:54.423.420.687 (XO: 22.423423227)
   Min dTM/dt [1/us]:-1.92e+03 at an offset of 105.063 usec -> 2021-07-31T09:33:54.423.422.787 (XO: 22.423425327)

 - Block number: 3 starting at 2021-07-31T09:34:03.743.699.725 (XO: 31.743702979 - 31.744008980, t=37.2 degC)  Rank: 00082
   TM values: Max =   212  Min =  -240  Ave =    -4.48  Std =    21.14
   Min TM value:-240 at an offset of 53.188 usec -> 2021-07-31T09:34:03.743.752.912 (XO: 31.743756167)
   Max TM value:212 at an offset of 51.150 usec -> 2021-07-31T09:34:03.743.750.875 (XO: 31.743754129)
   Max dTM/dt [1/us]:1.74e+03 at an offset of 50.975 usec -> 2021-07-31T09:34:03.743.750.700 (XO: 31.743753954)
   Min dTM/dt [1/us]:-1.64e+03 at an offset of 53.038 usec -> 2021-07-31T09:34:03.743.752.762 (XO: 31.743756017)
