-- OK --
-----------------> BLESK ver.2021-02-27 run on Sun Jan 16 01:53:22 2022 UTC
-- File 20210920_022514_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 5.937371 to 30.417215
-each separately from 5s to 30s and from 416926us to 937660us.
   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, ...
      19.929521 in 1 packets: 18
      4.549456 in 1 packets: 36
MIU packet time from 2021-09-20T02:25:22.937.371.000 to 2021-09-20T02:25:47.417.215.000
   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, ...
      19.929521 in 1 packets: 18
      4.549456 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 6.9176780 to 31.9175953
   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, ...
      19.9999338 in 1 packets: 18
      4.9999835 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 54 packets (all packets)
Number of generated alerts: 
      0 in 54 packets (all packets)
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 20210920_022514_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:
      80 in 18 packets (all packets)  -- OK --
   10 MHz counter from 7.8550498 to 7.8553388
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 19.9294550  -- OK for SL --
   MIU time from 2021-09-20T02:25:22.937.371.000 to 2021-09-20T02:25:22.937.660.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 19.929521

 - 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 27.7847938 to 27.7850828
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 4.5494390  -- OK for SL --
   MIU time from 2021-09-20T02:25:42.867.181.000 to 2021-09-20T02:25:42.867.470.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 4.549456

 - 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:
      75 in 18 packets (all packets)  -- OK --
   10 MHz counter from 32.3345218 to 32.3348108
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-20T02:25:47.416.926.000 to 2021-09-20T02:25:47.417.215.000
      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 = 5, 32bit 10MHz counter = 7.855049800 corrected by 40bit 10MHz counter of 6.917678000 obtained at 1Hz counter of 5. Result: 5.937374893
--
   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: 2021-09-20T02:25:22.937.230.725
   Max 1st sample MIU time among all SL packets: 2021-09-20T02:25:47.417.074.725
   Min 1st sample XO time among all SL packets: 5.937234618
   Max 1st sample XO time among all SL packets: 30.417076643
   TM values from -245 to 208 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-20T02:25:22.937.230.725 (XO: 5.937234618 - 5.937540619, t=37.2 degC)  Rank: 00080
   TM values: Max =   208  Min =  -245  Ave =    -4.57  Std =    19.65
   Min TM value:-245 at an offset of 129.113 usec -> 2021-09-20T02:25:22.937.359.837 (XO: 5.937363731)
   Max TM value:208 at an offset of 126.550 usec -> 2021-09-20T02:25:22.937.357.275 (XO: 5.937361168)
   Max dTM/dt [1/us]:2.00e+03 at an offset of 129.225 usec -> 2021-09-20T02:25:22.937.359.950 (XO: 5.937363843)
   Min dTM/dt [1/us]:-2.25e+03 at an offset of 126.663 usec -> 2021-09-20T02:25:22.937.357.387 (XO: 5.937361281)

 - Block number: 2 starting at 2021-09-20T02:25:42.867.040.725 (XO: 25.867044586 - 25.867350587, t=37.2 degC)  Rank: 00077
   TM values: Max =   207  Min =  -220  Ave =    -4.54  Std =    23.22
   Min TM value:-220 at an offset of 124.838 usec -> 2021-09-20T02:25:42.867.165.562 (XO: 25.867169424)
   Max TM value:207 at an offset of 127.613 usec -> 2021-09-20T02:25:42.867.168.337 (XO: 25.867172199)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 127.488 usec -> 2021-09-20T02:25:42.867.168.212 (XO: 25.867172074)
   Min dTM/dt [1/us]:-1.54e+03 at an offset of 124.675 usec -> 2021-09-20T02:25:42.867.165.400 (XO: 25.867169262)

 - Block number: 3 starting at 2021-09-20T02:25:47.416.785.725 (XO: 30.416787642 - 30.417093643, t=37.2 degC)  Rank: 00075
   TM values: Max =   208  Min =  -237  Ave =    -4.68  Std =    18.50
   Min TM value:-237 at an offset of 124.175 usec -> 2021-09-20T02:25:47.416.909.900 (XO: 30.416911818)
   Max TM value:208 at an offset of 126.838 usec -> 2021-09-20T02:25:47.416.912.562 (XO: 30.416914480)
   Max dTM/dt [1/us]:1.80e+03 at an offset of 126.688 usec -> 2021-09-20T02:25:47.416.912.412 (XO: 30.416914330)
   Min dTM/dt [1/us]:-1.46e+03 at an offset of 123.950 usec -> 2021-09-20T02:25:47.416.909.675 (XO: 30.416911592)
