-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jul 23 05:39:30 2021 UTC
-- File 20210628_063847_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 1.474798 to 33.258354
-each separately from 1s to 33s and from 258065us to 475087us.
   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, ...
      23.802133 in 1 packets: 18
      7.980556 in 1 packets: 36
MIU packet time from 2021-06-28T06:38:48.474.798.000 to 2021-06-28T06:39:20.258.354.000
   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, ...
      23.802133 in 1 packets: 18
      7.980556 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 2.8730108 to 34.8728954
   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, ...
      23.9999135 in 1 packets: 18
      7.9999711 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 degC in 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      04 -> 49.8 degC in 18 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36
Temperature XO: 
      C0 -> 35.6 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 20210628_063847_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:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 3.3478092 to 3.3480982
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 23.8020470  -- OK for SL --
   MIU time from 2021-06-28T06:38:48.474.798.000 to 2021-06-28T06:38:48.475.087.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 23.802133

 - 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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 27.1501452 to 27.1504342
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 7.9805270  -- OK for SL --
   MIU time from 2021-06-28T06:39:12.277.220.000 to 2021-06-28T06:39:12.277.509.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 7.980556

 - 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 35.1309612 to 35.1312502
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-06-28T06:39:20.258.065.000 to 2021-06-28T06:39:20.258.354.000
      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 = 1, 32bit 10MHz counter = 3.347809200 corrected by 40bit 10MHz counter of 2.873010800 obtained at 1Hz counter of 1. Result: 1.474800109
--
   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: 0.999996300 - 0.999996400
   Min 1st sample MIU time among all SL packets: 2021-06-28T06:38:48.474.657.725
   Max 1st sample MIU time among all SL packets: 2021-06-28T06:39:20.258.213.725
   Min 1st sample XO time among all SL packets: 1.474659834
   Max 1st sample XO time among all SL packets: 33.258215455
   TM values from -321 to 277 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-06-28T06:38:48.474.657.725 (XO: 1.474659834 - 1.474965835, t=35.6 degC)  Rank: 00087
   TM values: Max =   277  Min =  -311  Ave =    -4.33  Std =    28.50
   Min TM value:-311 at an offset of 109.163 usec -> 2021-06-28T06:38:48.474.766.887 (XO: 1.474768997)
   Max TM value:277 at an offset of 108.863 usec -> 2021-06-28T06:38:48.474.766.587 (XO: 1.474768697)
   Max dTM/dt [1/us]:2.70e+03 at an offset of 111.500 usec -> 2021-06-28T06:38:48.474.769.225 (XO: 1.474771334)
   Min dTM/dt [1/us]:-2.96e+03 at an offset of 108.963 usec -> 2021-06-28T06:38:48.474.766.687 (XO: 1.474768797)

 - Block number: 2 starting at 2021-06-28T06:39:12.277.079.725 (XO: 25.277081650 - 25.277387651, t=35.6 degC)  Rank: 00077
   TM values: Max =   223  Min =  -321  Ave =    -4.42  Std =    30.85
   Min TM value:-321 at an offset of 190.401 usec -> 2021-06-28T06:39:12.277.270.125 (XO: 25.277272051)
   Max TM value:223 at an offset of 190.126 usec -> 2021-06-28T06:39:12.277.269.850 (XO: 25.277271776)
   Max dTM/dt [1/us]:1.91e+03 at an offset of 121.100 usec -> 2021-06-28T06:39:12.277.200.825 (XO: 25.277202751)
   Min dTM/dt [1/us]:-2.12e+03 at an offset of 190.313 usec -> 2021-06-28T06:39:12.277.270.038 (XO: 25.277271963)

 - Block number: 3 starting at 2021-06-28T06:39:20.257.924.725 (XO: 33.257926454 - 33.258232455, t=35.6 degC)  Rank: 00079
   TM values: Max =   252  Min =  -244  Ave =    -4.45  Std =    24.49
   Min TM value:-244 at an offset of 117.350 usec -> 2021-06-28T06:39:20.258.042.075 (XO: 33.258043804)
   Max TM value:252 at an offset of 120.038 usec -> 2021-06-28T06:39:20.258.044.762 (XO: 33.258046491)
   Max dTM/dt [1/us]:2.22e+03 at an offset of 119.900 usec -> 2021-06-28T06:39:20.258.044.625 (XO: 33.258046354)
   Min dTM/dt [1/us]:-1.88e+03 at an offset of 122.650 usec -> 2021-06-28T06:39:20.258.047.375 (XO: 33.258049104)
