-- OK --
-----------------> BLESK ver.2021-02-27 run on Thu Dec 23 10:47:24 2021 UTC
-- File 20210823_140427_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 5.677500 to 33.996346
-each separately from 5s to 33s and from 196284us to 996346us.
   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, ...
      23.518495 in 1 packets: 18
      4.799484 in 1 packets: 36
MIU packet time from 2021-08-23T14:04:35.677.500.000 to 2021-08-23T14:05:03.996.346.000
   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, ...
      23.518495 in 1 packets: 18
      4.799484 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 6.9294205 to 34.9293278
   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, ...
      23.9999205 in 1 packets: 18
      3.9999868 in 1 packets: 36
Temperature FPGA: 
      05 -> 48.5 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 18 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 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 1 packets: 1
      1 in 18 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 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 20210823_140427_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 7.6069216 to 7.6072106
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 23.5184150  -- OK for SL --
   MIU time from 2021-08-23T14:04:35.677.500.000 to 2021-08-23T14:04:35.677.789.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 23.518495

 - 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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 31.1256256 to 31.1259146
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 4.7994710  -- OK for SL --
   MIU time from 2021-08-23T14:04:59.196.284.000 to 2021-08-23T14:04:59.196.573.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 4.799484

 - 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 35.9253856 to 35.9256746
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-23T14:05:03.996.057.000 to 2021-08-23T14:05:03.996.346.000
      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 = 5, 32bit 10MHz counter = 7.606921600 corrected by 40bit 10MHz counter of 6.929420500 obtained at 1Hz counter of 5. Result: 5.677503336
--
   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: 2021-08-23T14:04:35.677.359.725
   Max 1st sample MIU time among all SL packets: 2021-08-23T14:05:03.996.205.725
   Min 1st sample XO time among all SL packets: 5.677363060
   Max 1st sample XO time among all SL packets: 33.996209812
   TM values from -257 to 232 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-23T14:04:35.677.359.725 (XO: 5.677363060 - 5.677669061, t=37.2 degC)  Rank: 00081
   TM values: Max =   225  Min =  -246  Ave =    -4.48  Std =    21.19
   Min TM value:-246 at an offset of 117.388 usec -> 2021-08-23T14:04:35.677.477.112 (XO: 5.677480448)
   Max TM value:225 at an offset of 119.988 usec -> 2021-08-23T14:04:35.677.479.712 (XO: 5.677483048)
   Max dTM/dt [1/us]:1.87e+03 at an offset of 119.838 usec -> 2021-08-23T14:04:35.677.479.562 (XO: 5.677482898)
   Min dTM/dt [1/us]:-2.11e+03 at an offset of 117.175 usec -> 2021-08-23T14:04:35.677.476.900 (XO: 5.677480236)

 - Block number: 2 starting at 2021-08-23T14:04:59.196.143.725 (XO: 29.196144972 - 29.196450973, t=37.2 degC)  Rank: 00081
   TM values: Max =   214  Min =  -257  Ave =    -4.59  Std =    23.10
   Min TM value:-257 at an offset of 109.638 usec -> 2021-08-23T14:04:59.196.253.362 (XO: 29.196254610)
   Max TM value:214 at an offset of 107.125 usec -> 2021-08-23T14:04:59.196.250.850 (XO: 29.196252098)
   Max dTM/dt [1/us]:2.56e+03 at an offset of 109.750 usec -> 2021-08-23T14:04:59.196.253.475 (XO: 29.196254723)
   Min dTM/dt [1/us]:-2.40e+03 at an offset of 107.213 usec -> 2021-08-23T14:04:59.196.250.937 (XO: 29.196252185)

 - Block number: 3 starting at 2021-08-23T14:05:03.995.916.725 (XO: 33.995920812 - 33.996226813, t=37.2 degC)  Rank: 00080
   TM values: Max =   232  Min =  -251  Ave =    -4.54  Std =    20.92
   Min TM value:-251 at an offset of 119.238 usec -> 2021-08-23T14:05:03.996.035.962 (XO: 33.996040049)
   Max TM value:232 at an offset of 121.900 usec -> 2021-08-23T14:05:03.996.038.625 (XO: 33.996042712)
   Max dTM/dt [1/us]:1.56e+03 at an offset of 121.750 usec -> 2021-08-23T14:05:03.996.038.475 (XO: 33.996042562)
   Min dTM/dt [1/us]:-2.21e+03 at an offset of 119.100 usec -> 2021-08-23T14:05:03.996.035.825 (XO: 33.996039912)
