-- OK --
-----------------> BLESK ver.2021-02-27 run on Sun Nov 28 20:50:01 2021 UTC
-- File 20210727_020827_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 3.695907 to 42.187381
-each separately from 3s to 42s and from 187092us to 866989us.
   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, ...
      22.170504 in 1 packets: 18
      16.320103 in 1 packets: 36
MIU packet time from 2021-07-27T02:08:33.695.907.000 to 2021-07-27T02:09:12.187.381.000
   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, ...
      22.170504 in 1 packets: 18
      16.320103 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 4.7622025 to 43.7620724
   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, ...
      21.9999266 in 1 packets: 18
      16.9999433 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 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 in 1 packets: 37
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
Number of generated alerts: 
      0 in 36 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 in 1 packets: 37
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
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 20210727_020827_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 5.4581099 to 5.4583989
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 22.1704310  -- OK for SL --
   MIU time from 2021-07-27T02:08:33.695.907.000 to 2021-07-27T02:08:33.696.196.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 22.170504

 - 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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 27.6288299 to 27.6291189
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 16.3200470  -- OK for SL --
   MIU time from 2021-07-27T02:08:55.866.700.000 to 2021-07-27T02:08:55.866.989.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 16.320103

 - 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:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 43.9491659 to 43.9494549
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-27T02:09:12.187.092.000 to 2021-07-27T02:09:12.187.381.000
      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 = 3, 32bit 10MHz counter = 5.458109900 corrected by 40bit 10MHz counter of 4.762202500 obtained at 1Hz counter of 3. Result: 3.695909697
--
   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: 2021-07-27T02:08:33.695.766.725
   Max 1st sample MIU time among all SL packets: 2021-07-27T02:09:12.187.240.725
   Min 1st sample XO time among all SL packets: 3.695769421
   Max 1st sample XO time among all SL packets: 42.187242862
   TM values from -227 to 236 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-27T02:08:33.695.766.725 (XO: 3.695769421 - 3.696075422, t=37.2 degC)  Rank: 00080
   TM values: Max =   190  Min =  -211  Ave =    -4.48  Std =    22.04
   Min TM value:-211 at an offset of 126.088 usec -> 2021-07-27T02:08:33.695.892.812 (XO: 3.695895509)
   Max TM value:190 at an offset of 187.276 usec -> 2021-07-27T02:08:33.695.954.000 (XO: 3.695956697)
   Max dTM/dt [1/us]:1.85e+03 at an offset of 123.863 usec -> 2021-07-27T02:08:33.695.890.587 (XO: 3.695893284)
   Min dTM/dt [1/us]:-1.73e+03 at an offset of 125.913 usec -> 2021-07-27T02:08:33.695.892.637 (XO: 3.695895334)

 - Block number: 2 starting at 2021-07-27T02:08:55.866.559.725 (XO: 25.866563471 - 25.866869472, t=37.2 degC)  Rank: 00079
   TM values: Max =   202  Min =  -220  Ave =    -4.48  Std =    22.21
   Min TM value:-220 at an offset of 125.538 usec -> 2021-07-27T02:08:55.866.685.262 (XO: 25.866689009)
   Max TM value:202 at an offset of 125.213 usec -> 2021-07-27T02:08:55.866.684.937 (XO: 25.866688684)
   Max dTM/dt [1/us]:1.82e+03 at an offset of 127.900 usec -> 2021-07-27T02:08:55.866.687.625 (XO: 25.866691372)
   Min dTM/dt [1/us]:-1.66e+03 at an offset of 98.038 usec -> 2021-07-27T02:08:55.866.657.762 (XO: 25.866661509)

 - Block number: 3 starting at 2021-07-27T02:09:12.186.951.725 (XO: 42.186953861 - 42.187259862, t=37.2 degC)  Rank: 00087
   TM values: Max =   236  Min =  -227  Ave =    -4.49  Std =    17.95
   Min TM value:-227 at an offset of 127.850 usec -> 2021-07-27T02:09:12.187.079.575 (XO: 42.187081711)
   Max TM value:236 at an offset of 127.563 usec -> 2021-07-27T02:09:12.187.079.287 (XO: 42.187081424)
   Max dTM/dt [1/us]:1.70e+03 at an offset of 127.500 usec -> 2021-07-27T02:09:12.187.079.225 (XO: 42.187081361)
   Min dTM/dt [1/us]:-2.11e+03 at an offset of 127.688 usec -> 2021-07-27T02:09:12.187.079.412 (XO: 42.187081549)
