-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jan 21 15:31:01 2022 UTC
-- File 20210925_160555_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 4.757813 to 44.086027
-each separately from 4s to 44s and from 85738us to 758102us.
   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, ...
      15.948868 in 1 packets: 18
      23.378479 in 1 packets: 36
MIU packet time from 2021-09-25T16:06:02.757.813.000 to 2021-09-25T16:06:42.086.027.000
   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, ...
      15.948868 in 1 packets: 18
      23.378479 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 5.8989698 to 45.8988363
   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, ...
      15.9999466 in 1 packets: 18
      23.9999199 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 20210925_160555_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 6.6567835 to 6.6570725
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 15.9488150  -- OK for SL --
   MIU time from 2021-09-25T16:06:02.757.813.000 to 2021-09-25T16:06:02.758.102.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 15.948868

 - 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:
      85 in 18 packets (all packets)  -- OK --
   10 MHz counter from 22.6058875 to 22.6061765
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 23.3783990  -- OK for SL --
   MIU time from 2021-09-25T16:06:18.706.970.000 to 2021-09-25T16:06:18.707.259.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 23.378479

 - 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 45.9845755 to 45.9848645
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-25T16:06:42.085.738.000 to 2021-09-25T16:06:42.086.027.000
      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 = 4, 32bit 10MHz counter = 6.656783500 corrected by 40bit 10MHz counter of 5.898969800 obtained at 1Hz counter of 4. Result: 4.757816201
--
   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: 2021-09-25T16:06:02.757.672.725
   Max 1st sample MIU time among all SL packets: 2021-09-25T16:06:42.085.886.725
   Min 1st sample XO time among all SL packets: 4.757675925
   Max 1st sample XO time among all SL packets: 44.085888208
   TM values from -270 to 223 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-25T16:06:02.757.672.725 (XO: 4.757675925 - 4.757981926, t=37.2 degC)  Rank: 00079
   TM values: Max =   223  Min =  -257  Ave =    -4.53  Std =    31.37
   Min TM value:-257 at an offset of 112.813 usec -> 2021-09-25T16:06:02.757.785.537 (XO: 4.757788738)
   Max TM value:223 at an offset of 110.575 usec -> 2021-09-25T16:06:02.757.783.300 (XO: 4.757786501)
   Max dTM/dt [1/us]:1.88e+03 at an offset of 110.438 usec -> 2021-09-25T16:06:02.757.783.162 (XO: 4.757786363)
   Min dTM/dt [1/us]:-1.99e+03 at an offset of 155.213 usec -> 2021-09-25T16:06:02.757.827.938 (XO: 4.757831138)

 - Block number: 2 starting at 2021-09-25T16:06:18.706.829.725 (XO: 20.706833228 - 20.707139229, t=37.2 degC)  Rank: 00085
   TM values: Max =   207  Min =  -270  Ave =    -4.53  Std =    26.06
   Min TM value:-270 at an offset of 119.450 usec -> 2021-09-25T16:06:18.706.949.175 (XO: 20.706952679)
   Max TM value:207 at an offset of 122.013 usec -> 2021-09-25T16:06:18.706.951.737 (XO: 20.706955241)
   Max dTM/dt [1/us]:1.78e+03 at an offset of 121.888 usec -> 2021-09-25T16:06:18.706.951.612 (XO: 20.706955116)
   Min dTM/dt [1/us]:-2.04e+03 at an offset of 119.275 usec -> 2021-09-25T16:06:18.706.949.000 (XO: 20.706952504)

 - Block number: 3 starting at 2021-09-25T16:06:42.085.597.725 (XO: 44.085599207 - 44.085905208, t=37.2 degC)  Rank: 00080
   TM values: Max =   206  Min =  -263  Ave =    -4.50  Std =    29.34
   Min TM value:-263 at an offset of 121.313 usec -> 2021-09-25T16:06:42.085.719.037 (XO: 44.085720520)
   Max TM value:206 at an offset of 119.000 usec -> 2021-09-25T16:06:42.085.716.725 (XO: 44.085718208)
   Max dTM/dt [1/us]:1.97e+03 at an offset of 123.613 usec -> 2021-09-25T16:06:42.085.721.337 (XO: 44.085722820)
   Min dTM/dt [1/us]:-2.10e+03 at an offset of 121.063 usec -> 2021-09-25T16:06:42.085.718.787 (XO: 44.085720270)
