-- OK --
-----------------> BLESK ver.2021-02-27 run on Tue Dec 14 03:00:07 2021 UTC
-- File 20210813_052631_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 8.232497 to 34.643433
-each separately from 8s to 34s and from 232497us to 743044us.
   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, ...
      10.509969 in 1 packets: 18
      15.900100 in 1 packets: 36
MIU packet time from 2021-08-13T05:26:42.232.497.000 to 2021-08-13T05:27:08.643.433.000
   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, ...
      10.509969 in 1 packets: 18
      15.900100 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 9.8778174 to 35.8777312
   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, ...
      9.9999669 in 1 packets: 18
      15.9999469 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 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 20210813_052631_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 10.1103156 to 10.1106046
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 10.5099350  -- OK for SL --
   MIU time from 2021-08-13T05:26:42.232.497.000 to 2021-08-13T05:26:42.232.786.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 10.509969

 - 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 20.6205396 to 20.6208286
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 15.9000470  -- OK for SL --
   MIU time from 2021-08-13T05:26:52.742.755.000 to 2021-08-13T05:26:52.743.044.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 15.900100

 - 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 36.5208756 to 36.5211646
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-13T05:27:08.643.144.000 to 2021-08-13T05:27:08.643.433.000
      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 = 8, 32bit 10MHz counter = 10.110315600 corrected by 40bit 10MHz counter of 9.877817400 obtained at 1Hz counter of 8. Result: 8.232498967
--
   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: 2021-08-13T05:26:42.232.356.725
   Max 1st sample MIU time among all SL packets: 2021-08-13T05:27:08.643.292.725
   Min 1st sample XO time among all SL packets: 8.232358692
   Max 1st sample XO time among all SL packets: 34.643295248
   TM values from -253 to 232 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-13T05:26:42.232.356.725 (XO: 8.232358692 - 8.232664693, t=37.2 degC)  Rank: 00081
   TM values: Max =   232  Min =  -220  Ave =    -4.53  Std =    18.91
   Min TM value:-220 at an offset of 128.013 usec -> 2021-08-13T05:26:42.232.484.737 (XO: 8.232486705)
   Max TM value:232 at an offset of 130.775 usec -> 2021-08-13T05:26:42.232.487.500 (XO: 8.232489467)
   Max dTM/dt [1/us]:1.90e+03 at an offset of 130.613 usec -> 2021-08-13T05:26:42.232.487.337 (XO: 8.232489305)
   Min dTM/dt [1/us]:-1.57e+03 at an offset of 127.850 usec -> 2021-08-13T05:26:42.232.484.575 (XO: 8.232486542)

 - Block number: 2 starting at 2021-08-13T05:26:52.742.614.725 (XO: 18.742617476 - 18.742923477, t=37.2 degC)  Rank: 00081
   TM values: Max =   218  Min =  -237  Ave =    -4.38  Std =    26.30
   Min TM value:-237 at an offset of 127.488 usec -> 2021-08-13T05:26:52.742.742.212 (XO: 18.742744964)
   Max TM value:218 at an offset of 130.150 usec -> 2021-08-13T05:26:52.742.744.875 (XO: 18.742747626)
   Max dTM/dt [1/us]:1.72e+03 at an offset of 130.063 usec -> 2021-08-13T05:26:52.742.744.787 (XO: 18.742747539)
   Min dTM/dt [1/us]:-1.81e+03 at an offset of 171.713 usec -> 2021-08-13T05:26:52.742.786.438 (XO: 18.742789189)

 - Block number: 3 starting at 2021-08-13T05:27:08.643.003.725 (XO: 34.643006247 - 34.643312248, t=37.2 degC)  Rank: 00080
   TM values: Max =   213  Min =  -253  Ave =    -4.50  Std =    20.01
   Min TM value:-253 at an offset of 112.425 usec -> 2021-08-13T05:27:08.643.116.150 (XO: 34.643118672)
   Max TM value:213 at an offset of 127.750 usec -> 2021-08-13T05:27:08.643.131.475 (XO: 34.643133997)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 127.600 usec -> 2021-08-13T05:27:08.643.131.325 (XO: 34.643133847)
   Min dTM/dt [1/us]:-2.18e+03 at an offset of 124.888 usec -> 2021-08-13T05:27:08.643.128.612 (XO: 34.643131135)
