-- OK --
-----------------> BLESK ver.2021-02-27 run on Tue Dec 21 14:09:07 2021 UTC
-- File 20210820_164612_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 2.270021 to 37.801371
-each separately from 2s to 37s and from 270021us to 801371us.
   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, ...
      24.342799 in 1 packets: 18
      11.187684 in 1 packets: 36
MIU packet time from 2021-08-20T16:46:17.270.021.000 to 2021-08-20T16:46:52.801.371.000
   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, ...
      24.342799 in 1 packets: 18
      11.187684 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 3.8353238 to 38.8352071
   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, ...
      23.9999200 in 1 packets: 18
      10.9999633 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 17 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      2 in 36 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, ...
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 17 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      2 in 36 packets: 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, ...
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 20210820_164612_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 4.1053459 to 4.1056349
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 24.3427190  -- OK for SL --
   MIU time from 2021-08-20T16:46:17.270.021.000 to 2021-08-20T16:46:17.270.310.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 24.342799

 - 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 28.4483539 to 28.4486429
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 11.1876470  -- OK for SL --
   MIU time from 2021-08-20T16:46:41.613.109.000 to 2021-08-20T16:46:41.613.398.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 11.187684

 - 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:
      78 in 18 packets (all packets)  -- OK --
   10 MHz counter from 39.6362899 to 39.6365789
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-20T16:46:52.801.082.000 to 2021-08-20T16:46:52.801.371.000
      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 = 4.105345900 corrected by 40bit 10MHz counter of 3.835323800 obtained at 1Hz counter of 2. Result: 2.270023018
--
   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: 2021-08-20T16:46:17.269.880.725
   Max 1st sample MIU time among all SL packets: 2021-08-20T16:46:52.801.230.725
   Min 1st sample XO time among all SL packets: 2.269882743
   Max 1st sample XO time among all SL packets: 37.801234169
   TM values from -250 to 228 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-20T16:46:17.269.880.725 (XO: 2.269882743 - 2.270188744, t=37.2 degC)  Rank: 00087
   TM values: Max =   225  Min =  -250  Ave =    -4.50  Std =    22.35
   Min TM value:-250 at an offset of 119.300 usec -> 2021-08-20T16:46:17.270.000.025 (XO: 2.270002043)
   Max TM value:225 at an offset of 116.775 usec -> 2021-08-20T16:46:17.269.997.500 (XO: 2.269999518)
   Max dTM/dt [1/us]:2.20e+03 at an offset of 119.413 usec -> 2021-08-20T16:46:17.270.000.137 (XO: 2.270002156)
   Min dTM/dt [1/us]:-2.37e+03 at an offset of 116.900 usec -> 2021-08-20T16:46:17.269.997.625 (XO: 2.269999643)

 - Block number: 2 starting at 2021-08-20T16:46:41.612.968.725 (XO: 26.612971848 - 26.613277849, t=37.2 degC)  Rank: 00077
   TM values: Max =   228  Min =  -241  Ave =    -4.46  Std =    20.82
   Min TM value:-241 at an offset of 117.913 usec -> 2021-08-20T16:46:41.613.086.637 (XO: 26.613089761)
   Max TM value:228 at an offset of 117.600 usec -> 2021-08-20T16:46:41.613.086.325 (XO: 26.613089448)
   Max dTM/dt [1/us]:2.08e+03 at an offset of 115.525 usec -> 2021-08-20T16:46:41.613.084.250 (XO: 26.613087373)
   Min dTM/dt [1/us]:-2.20e+03 at an offset of 117.713 usec -> 2021-08-20T16:46:41.613.086.437 (XO: 26.613089561)

 - Block number: 3 starting at 2021-08-20T16:46:52.800.941.725 (XO: 37.800945168 - 37.801251169, t=37.2 degC)  Rank: 00078
   TM values: Max =   195  Min =  -234  Ave =    -4.52  Std =    21.17
   Min TM value:-234 at an offset of 102.775 usec -> 2021-08-20T16:46:52.801.044.500 (XO: 37.801047943)
   Max TM value:195 at an offset of 118.075 usec -> 2021-08-20T16:46:52.801.059.800 (XO: 37.801063244)
   Max dTM/dt [1/us]:1.65e+03 at an offset of 117.975 usec -> 2021-08-20T16:46:52.801.059.700 (XO: 37.801063144)
   Min dTM/dt [1/us]:-1.68e+03 at an offset of 102.625 usec -> 2021-08-20T16:46:52.801.044.350 (XO: 37.801047793)
