-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Dec 10 02:57:26 2021 UTC
-- File 20210808_194509_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 8.407995 to 38.078191
-each separately from 8s to 38s and from 77902us to 408284us.
   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, ...
      15.969700 in 1 packets: 18
      13.699629 in 1 packets: 36
MIU packet time from 2021-08-08T19:45:20.407.995.000 to 2021-08-08T19:45:50.078.191.000
   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, ...
      15.969700 in 1 packets: 18
      13.699629 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 10.2519563 to 40.2518565
   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, ...
      15.9999468 in 1 packets: 18
      13.9999534 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 20210808_194509_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 10.6599519 to 10.6602409
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 15.9696470  -- OK for SL --
   MIU time from 2021-08-08T19:45:20.407.995.000 to 2021-08-08T19:45:20.408.284.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 15.969700

 - 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:
      72 in 18 packets (all packets)  -- OK --
   10 MHz counter from 26.6298879 to 26.6301769
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 13.6995830  -- OK for SL --
   MIU time from 2021-08-08T19:45:36.377.984.000 to 2021-08-08T19:45:36.378.273.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 13.699629

 - 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 40.3297599 to 40.3300489
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-08T19:45:50.077.902.000 to 2021-08-08T19:45:50.078.191.000
      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 = 8, 32bit 10MHz counter = 10.659951900 corrected by 40bit 10MHz counter of 10.251956300 obtained at 1Hz counter of 8. Result: 8.407996946
--
   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: 2021-08-08T19:45:20.407.854.725
   Max 1st sample MIU time among all SL packets: 2021-08-08T19:45:50.078.050.725
   Min 1st sample XO time among all SL packets: 8.407856671
   Max 1st sample XO time among all SL packets: 38.078052390
   TM values from -275 to 232 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-08T19:45:20.407.854.725 (XO: 8.407856671 - 8.408162672, t=37.2 degC)  Rank: 00081
   TM values: Max =   232  Min =  -261  Ave =    -4.44  Std =    25.27
   Min TM value:-261 at an offset of 130.538 usec -> 2021-08-08T19:45:20.407.985.262 (XO: 8.407987209)
   Max TM value:232 at an offset of 133.200 usec -> 2021-08-08T19:45:20.407.987.925 (XO: 8.407989871)
   Max dTM/dt [1/us]:2.19e+03 at an offset of 133.013 usec -> 2021-08-08T19:45:20.407.987.737 (XO: 8.407989684)
   Min dTM/dt [1/us]:-1.92e+03 at an offset of 130.425 usec -> 2021-08-08T19:45:20.407.985.150 (XO: 8.407987096)

 - Block number: 2 starting at 2021-08-08T19:45:36.377.843.725 (XO: 24.377845772 - 24.378151773, t=37.2 degC)  Rank: 00072
   TM values: Max =   231  Min =  -275  Ave =    -4.42  Std =    28.19
   Min TM value:-275 at an offset of 115.600 usec -> 2021-08-08T19:45:36.377.959.325 (XO: 24.377961372)
   Max TM value:231 at an offset of 115.300 usec -> 2021-08-08T19:45:36.377.959.025 (XO: 24.377961072)
   Max dTM/dt [1/us]:2.09e+03 at an offset of 113.113 usec -> 2021-08-08T19:45:36.377.956.837 (XO: 24.377958885)
   Min dTM/dt [1/us]:-2.22e+03 at an offset of 115.438 usec -> 2021-08-08T19:45:36.377.959.162 (XO: 24.377961210)

 - Block number: 3 starting at 2021-08-08T19:45:50.077.761.725 (XO: 38.077763389 - 38.078069390, t=37.2 degC)  Rank: 00078
   TM values: Max =   229  Min =  -239  Ave =    -4.43  Std =    27.33
   Min TM value:-239 at an offset of 159.751 usec -> 2021-08-08T19:45:50.077.921.475 (XO: 38.077923140)
   Max TM value:229 at an offset of 117.500 usec -> 2021-08-08T19:45:50.077.879.225 (XO: 38.077880890)
   Max dTM/dt [1/us]:2.04e+03 at an offset of 162.301 usec -> 2021-08-08T19:45:50.077.924.025 (XO: 38.077925690)
   Min dTM/dt [1/us]:-2.07e+03 at an offset of 114.588 usec -> 2021-08-08T19:45:50.077.876.312 (XO: 38.077877977)
