-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Jul 19 17:52:27 2021 UTC
-- File 20210627_101041_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 4.175483 to 44.866862
-each separately from 4s to 44s and from 175483us to 956317us.
   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, ...
      22.780256 in 1 packets: 18
      17.910256 in 1 packets: 36
MIU packet time from 2021-06-27T10:10:45.175.483.000 to 2021-06-27T10:11:25.866.862.000
   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, ...
      22.780256 in 1 packets: 18
      17.910256 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 5.8803119 to 45.8801675
   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, ...
      21.9999206 in 1 packets: 18
      17.9999350 in 1 packets: 36
Temperature FPGA: 
      06 -> 47.2 degC in 54 packets (all packets)
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 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      1 in 1 packets: 19
      2 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 18 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
      1 in 1 packets: 19
      2 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 20210627_101041_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 6.0557962 to 6.0560852
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 22.7801750  -- OK for SL --
   MIU time from 2021-06-27T10:10:45.175.483.000 to 2021-06-27T10:10:45.175.772.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 22.780256

 - 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:
      82 in 18 packets (all packets)  -- OK --
   10 MHz counter from 28.8362602 to 28.8365492
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.9101910  -- OK for SL --
   MIU time from 2021-06-27T10:11:07.956.028.000 to 2021-06-27T10:11:07.956.317.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.910256

 - 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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 46.7467402 to 46.7470292
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-06-27T10:11:25.866.573.000 to 2021-06-27T10:11:25.866.862.000
      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 = 6.055796200 corrected by 40bit 10MHz counter of 5.880311900 obtained at 1Hz counter of 4. Result: 4.175484932
--
   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: 0.999996400 - 0.999996400
   Min 1st sample MIU time among all SL packets: 2021-06-27T10:10:45.175.342.725
   Max 1st sample MIU time among all SL packets: 2021-06-27T10:11:25.866.721.725
   Min 1st sample XO time among all SL packets: 4.175344656
   Max 1st sample XO time among all SL packets: 44.866724545
   TM values from -260 to 228 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-06-27T10:10:45.175.342.725 (XO: 4.175344656 - 4.175650657, t=35.6 degC)  Rank: 00079
   TM values: Max =   201  Min =  -260  Ave =    -4.60  Std =    21.63
   Min TM value:-260 at an offset of 85.975 usec -> 2021-06-27T10:10:45.175.428.700 (XO: 4.175430632)
   Max TM value:201 at an offset of 85.688 usec -> 2021-06-27T10:10:45.175.428.412 (XO: 4.175430344)
   Max dTM/dt [1/us]:1.79e+03 at an offset of 101.113 usec -> 2021-06-27T10:10:45.175.443.837 (XO: 4.175445769)
   Min dTM/dt [1/us]:-1.78e+03 at an offset of 98.363 usec -> 2021-06-27T10:10:45.175.441.087 (XO: 4.175443019)

 - Block number: 2 starting at 2021-06-27T10:11:07.955.887.725 (XO: 26.955890866 - 26.956196867, t=35.6 degC)  Rank: 00082
   TM values: Max =   204  Min =  -257  Ave =    -4.58  Std =    19.74
   Min TM value:-257 at an offset of 124.500 usec -> 2021-06-27T10:11:07.956.012.225 (XO: 26.956015367)
   Max TM value:204 at an offset of 124.800 usec -> 2021-06-27T10:11:07.956.012.525 (XO: 26.956015667)
   Max dTM/dt [1/us]:1.89e+03 at an offset of 124.625 usec -> 2021-06-27T10:11:07.956.012.350 (XO: 26.956015492)
   Min dTM/dt [1/us]:-2.07e+03 at an offset of 121.975 usec -> 2021-06-27T10:11:07.956.009.700 (XO: 26.956012842)

 - Block number: 3 starting at 2021-06-27T10:11:25.866.432.725 (XO: 44.866435544 - 44.866741545, t=35.6 degC)  Rank: 00077
   TM values: Max =   228  Min =  -253  Ave =    -4.52  Std =    26.73
   Min TM value:-253 at an offset of 129.013 usec -> 2021-06-27T10:11:25.866.561.737 (XO: 44.866564557)
   Max TM value:228 at an offset of 128.713 usec -> 2021-06-27T10:11:25.866.561.437 (XO: 44.866564257)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 131.400 usec -> 2021-06-27T10:11:25.866.564.125 (XO: 44.866566945)
   Min dTM/dt [1/us]:-2.12e+03 at an offset of 128.825 usec -> 2021-06-27T10:11:25.866.561.550 (XO: 44.866564370)
