-- OK --
-----------------> BLESK ver.2021-02-27 run on Wed Dec 22 00:52:02 2021 UTC
-- File 20210821_115534_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 4.942569 to 39.940687
-each separately from 4s to 39s and from 565755us to 942858us.
   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, ...
      19.622897 in 1 packets: 18
      15.374354 in 1 packets: 36
MIU packet time from 2021-08-21T11:55:41.942.569.000 to 2021-08-21T11:56:16.940.687.000
   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, ...
      19.622897 in 1 packets: 18
      15.374354 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 5.4132445 to 40.4131271
   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, ...
      19.9999330 in 1 packets: 18
      14.9999496 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 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 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 20210821_115534_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 6.3558135 to 6.3561025
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 19.6228310  -- OK for SL --
   MIU time from 2021-08-21T11:55:41.942.569.000 to 2021-08-21T11:55:41.942.858.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 19.622897

 - 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:
      78 in 18 packets (all packets)  -- OK --
   10 MHz counter from 25.9789335 to 25.9792225
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 15.3743030  -- OK for SL --
   MIU time from 2021-08-21T11:56:01.565.755.000 to 2021-08-21T11:56:01.566.044.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 15.374354

 - 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 41.3535255 to 41.3538145
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-21T11:56:16.940.398.000 to 2021-08-21T11:56:16.940.687.000
      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 = 6.355813500 corrected by 40bit 10MHz counter of 5.413244500 obtained at 1Hz counter of 4. Result: 4.942572205
--
   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: 2021-08-21T11:55:41.942.428.725
   Max 1st sample MIU time among all SL packets: 2021-08-21T11:56:16.940.546.725
   Min 1st sample XO time among all SL packets: 4.942431929
   Max 1st sample XO time among all SL packets: 39.940550229
   TM values from -254 to 206 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-21T11:55:41.942.428.725 (XO: 4.942431929 - 4.942737930, t=35.6 degC)  Rank: 00084
   TM values: Max =   187  Min =  -249  Ave =    -4.41  Std =    20.86
   Min TM value:-249 at an offset of 119.500 usec -> 2021-08-21T11:55:41.942.548.225 (XO: 4.942551430)
   Max TM value:187 at an offset of 122.100 usec -> 2021-08-21T11:55:41.942.550.825 (XO: 4.942554030)
   Max dTM/dt [1/us]:1.56e+03 at an offset of 121.938 usec -> 2021-08-21T11:55:41.942.550.662 (XO: 4.942553867)
   Min dTM/dt [1/us]:-1.77e+03 at an offset of 119.350 usec -> 2021-08-21T11:55:41.942.548.075 (XO: 4.942551280)

 - Block number: 2 starting at 2021-08-21T11:56:01.565.614.725 (XO: 24.565617592 - 24.565923593, t=35.6 degC)  Rank: 00078
   TM values: Max =   185  Min =  -254  Ave =    -4.50  Std =    21.05
   Min TM value:-254 at an offset of 93.863 usec -> 2021-08-21T11:56:01.565.708.587 (XO: 24.565711454)
   Max TM value:185 at an offset of 96.513 usec -> 2021-08-21T11:56:01.565.711.237 (XO: 24.565714104)
   Max dTM/dt [1/us]:1.46e+03 at an offset of 96.350 usec -> 2021-08-21T11:56:01.565.711.075 (XO: 24.565713942)
   Min dTM/dt [1/us]:-1.53e+03 at an offset of 67.125 usec -> 2021-08-21T11:56:01.565.681.850 (XO: 24.565684717)

 - Block number: 3 starting at 2021-08-21T11:56:16.940.257.725 (XO: 39.940261228 - 39.940567229, t=35.6 degC)  Rank: 00080
   TM values: Max =   206  Min =  -242  Ave =    -4.42  Std =    29.23
   Min TM value:-242 at an offset of 108.488 usec -> 2021-08-21T11:56:16.940.366.212 (XO: 39.940369716)
   Max TM value:206 at an offset of 108.175 usec -> 2021-08-21T11:56:16.940.365.900 (XO: 39.940369403)
   Max dTM/dt [1/us]:1.79e+03 at an offset of 110.863 usec -> 2021-08-21T11:56:16.940.368.587 (XO: 39.940372091)
   Min dTM/dt [1/us]:-2.22e+03 at an offset of 108.288 usec -> 2021-08-21T11:56:16.940.366.012 (XO: 39.940369516)
