-- OK --
-----------------> BLESK ver.2021-02-27 run on Tue Dec 21 09:17:07 2021 UTC
-- File 20210820_115131_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 12.772688 to 30.662877
-each separately from 12s to 30s and from 662588us to 842923us.
   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, ...
      3.069657 in 1 packets: 18
      14.819665 in 1 packets: 36
MIU packet time from 2021-08-20T11:51:46.772.688.000 to 2021-08-20T11:52:04.662.877.000
   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, ...
      3.069657 in 1 packets: 18
      14.819665 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 13.9202821 to 31.9202216
   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, ...
      2.9999899 in 1 packets: 18
      14.9999496 in 1 packets: 36
Temperature FPGA: 
      04 -> 49.8 degC in 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      05 -> 48.5 degC in 18 packets: 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
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 20210820_115131_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:
      84 in 18 packets (all packets)  -- OK --
   10 MHz counter from 14.6929703 to 14.6932593
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 3.0696470  -- OK for SL --
   MIU time from 2021-08-20T11:51:46.772.688.000 to 2021-08-20T11:51:46.772.977.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 3.069657

 - 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:
      80 in 18 packets (all packets)  -- OK --
   10 MHz counter from 17.7629063 to 17.7631953
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 14.8196150  -- OK for SL --
   MIU time from 2021-08-20T11:51:49.842.634.000 to 2021-08-20T11:51:49.842.923.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 14.819665

 - 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 32.5828103 to 32.5830993
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-20T11:52:04.662.588.000 to 2021-08-20T11:52:04.662.877.000
      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 = 12, 32bit 10MHz counter = 14.692970300 corrected by 40bit 10MHz counter of 13.920282100 obtained at 1Hz counter of 12. Result: 12.772690750
--
   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: 0.999996700 - 0.999996700
   Min 1st sample MIU time among all SL packets: 2021-08-20T11:51:46.772.547.725
   Max 1st sample MIU time among all SL packets: 2021-08-20T11:52:04.662.736.725
   Min 1st sample XO time among all SL packets: 12.772550474
   Max 1st sample XO time among all SL packets: 30.662739612
   TM values from -257 to 232 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-20T11:51:46.772.547.725 (XO: 12.772550474 - 12.772856475, t=35.6 degC)  Rank: 00084
   TM values: Max =   232  Min =  -247  Ave =    -4.38  Std =    24.44
   Min TM value:-247 at an offset of 118.813 usec -> 2021-08-20T11:51:46.772.666.537 (XO: 12.772669287)
   Max TM value:232 at an offset of 121.275 usec -> 2021-08-20T11:51:46.772.669.000 (XO: 12.772671750)
   Max dTM/dt [1/us]:2.11e+03 at an offset of 116.513 usec -> 2021-08-20T11:51:46.772.664.237 (XO: 12.772666987)
   Min dTM/dt [1/us]:-2.31e+03 at an offset of 118.650 usec -> 2021-08-20T11:51:46.772.666.375 (XO: 12.772669125)

 - Block number: 2 starting at 2021-08-20T11:51:49.842.493.725 (XO: 15.842496805 - 15.842802806, t=35.6 degC)  Rank: 00080
   TM values: Max =   204  Min =  -257  Ave =    -4.33  Std =    27.16
   Min TM value:-257 at an offset of 116.688 usec -> 2021-08-20T11:51:49.842.610.412 (XO: 15.842613493)
   Max TM value:204 at an offset of 119.350 usec -> 2021-08-20T11:51:49.842.613.075 (XO: 15.842616156)
   Max dTM/dt [1/us]:1.68e+03 at an offset of 119.163 usec -> 2021-08-20T11:51:49.842.612.887 (XO: 15.842615968)
   Min dTM/dt [1/us]:-1.72e+03 at an offset of 116.575 usec -> 2021-08-20T11:51:49.842.610.300 (XO: 15.842613381)

 - Block number: 3 starting at 2021-08-20T11:52:04.662.447.725 (XO: 30.662450611 - 30.662756612, t=35.6 degC)  Rank: 00080
   TM values: Max =   185  Min =  -221  Ave =    -4.34  Std =    18.15
   Min TM value:-221 at an offset of 117.575 usec -> 2021-08-20T11:52:04.662.565.300 (XO: 30.662568186)
   Max TM value:185 at an offset of 120.150 usec -> 2021-08-20T11:52:04.662.567.875 (XO: 30.662570761)
   Max dTM/dt [1/us]:1.80e+03 at an offset of 119.988 usec -> 2021-08-20T11:52:04.662.567.712 (XO: 30.662570599)
   Min dTM/dt [1/us]:-1.86e+03 at an offset of 117.363 usec -> 2021-08-20T11:52:04.662.565.087 (XO: 30.662567974)
