-- OK --
-----------------> BLESK ver.2021-02-27 run on Sun Jan 16 23:29:54 2022 UTC
-- File 20210920_161528_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 0.497174 to 35.639676
-each separately from 0s to 35s and from 497174us to 938345us.
   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, ...
      15.440593 in 1 packets: 18
      19.701042 in 1 packets: 36
MIU packet time from 2021-09-20T16:15:31.497.174.000 to 2021-09-20T16:16:06.639.676.000
   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, ...
      15.440593 in 1 packets: 18
      19.701042 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 1.8250400 to 36.8249232
   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, ...
      14.9999500 in 1 packets: 18
      19.9999332 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 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 20210920_161528_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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 2.3222150 to 2.3225040
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 15.4405430  -- OK for SL --
   MIU time from 2021-09-20T16:15:31.497.174.000 to 2021-09-20T16:15:31.497.463.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 15.440593

 - 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:
      74 in 18 packets (all packets)  -- OK --
   10 MHz counter from 17.7630470 to 17.7633360
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 19.7009750  -- OK for SL --
   MIU time from 2021-09-20T16:15:46.938.056.000 to 2021-09-20T16:15:46.938.345.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 19.701042

 - 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 37.4643110 to 37.4646000
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-20T16:16:06.639.387.000 to 2021-09-20T16:16:06.639.676.000
      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 = 0, 32bit 10MHz counter = 2.322215000 corrected by 40bit 10MHz counter of 1.825040000 obtained at 1Hz counter of 0. Result: 0.497176641
--
   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: 2021-09-20T16:15:31.497.033.725
   Max 1st sample MIU time among all SL packets: 2021-09-20T16:16:06.639.535.725
   Min 1st sample XO time among all SL packets: 0.497036365
   Max 1st sample XO time among all SL packets: 35.639538635
   TM values from -261 to 223 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-20T16:15:31.497.033.725 (XO: 0.497036365 - 0.497342366, t=37.2 degC)  Rank: 00081
   TM values: Max =   223  Min =  -261  Ave =    -4.60  Std =    33.15
   Min TM value:-261 at an offset of 195.663 usec -> 2021-09-20T16:15:31.497.229.388 (XO: 0.497232028)
   Max TM value:223 at an offset of 124.888 usec -> 2021-09-20T16:15:31.497.158.612 (XO: 0.497161253)
   Max dTM/dt [1/us]:2.16e+03 at an offset of 127.550 usec -> 2021-09-20T16:15:31.497.161.275 (XO: 0.497163916)
   Min dTM/dt [1/us]:-2.44e+03 at an offset of 124.988 usec -> 2021-09-20T16:15:31.497.158.712 (XO: 0.497161353)

 - Block number: 2 starting at 2021-09-20T16:15:46.937.915.725 (XO: 15.937919914 - 15.938225915, t=37.2 degC)  Rank: 00074
   TM values: Max =   210  Min =  -247  Ave =    -4.54  Std =    23.31
   Min TM value:-247 at an offset of 110.513 usec -> 2021-09-20T16:15:46.938.026.237 (XO: 15.938030427)
   Max TM value:210 at an offset of 113.075 usec -> 2021-09-20T16:15:46.938.028.800 (XO: 15.938032989)
   Max dTM/dt [1/us]:2.00e+03 at an offset of 112.863 usec -> 2021-09-20T16:15:46.938.028.587 (XO: 15.938032777)
   Min dTM/dt [1/us]:-2.28e+03 at an offset of 110.288 usec -> 2021-09-20T16:15:46.938.026.012 (XO: 15.938030202)

 - Block number: 3 starting at 2021-09-20T16:16:06.639.246.725 (XO: 35.639249635 - 35.639555636, t=37.2 degC)  Rank: 00075
   TM values: Max =   197  Min =  -232  Ave =    -4.57  Std =    22.53
   Min TM value:-232 at an offset of 120.813 usec -> 2021-09-20T16:16:06.639.367.537 (XO: 35.639370447)
   Max TM value:197 at an offset of 123.525 usec -> 2021-09-20T16:16:06.639.370.250 (XO: 35.639373160)
   Max dTM/dt [1/us]:1.78e+03 at an offset of 123.338 usec -> 2021-09-20T16:16:06.639.370.062 (XO: 35.639372972)
   Min dTM/dt [1/us]:-1.54e+03 at an offset of 120.600 usec -> 2021-09-20T16:16:06.639.367.325 (XO: 35.639370235)
