-- OK --
-----------------> BLESK ver.2021-02-27 run on Sun Dec 12 08:37:56 2021 UTC
-- File 20210811_142230_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 6.926078 to 36.486403
-each separately from 6s to 36s and from 486114us to 926367us.
   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, ...
      10.569588 in 1 packets: 18
      18.989870 in 1 packets: 36
MIU packet time from 2021-08-11T14:22:39.926.078.000 to 2021-08-11T14:23:09.486.403.000
   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, ...
      10.569588 in 1 packets: 18
      18.989870 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 7.8967666 to 37.8966661
   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, ...
      10.9999631 in 1 packets: 18
      18.9999364 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 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      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 1 packets: 1
      1 in 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      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 20210811_142230_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 8.8228453 to 8.8231343
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 10.5695510  -- OK for SL --
   MIU time from 2021-08-11T14:22:39.926.078.000 to 2021-08-11T14:22:39.926.367.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 10.569588

 - 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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 19.3926853 to 19.3929743
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.9898070  -- OK for SL --
   MIU time from 2021-08-11T14:22:50.495.955.000 to 2021-08-11T14:22:50.496.244.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.989870

 - 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:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 38.3827813 to 38.3830703
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-11T14:23:09.486.114.000 to 2021-08-11T14:23:09.486.403.000
      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 = 6, 32bit 10MHz counter = 8.822845300 corrected by 40bit 10MHz counter of 7.896766600 obtained at 1Hz counter of 6. Result: 6.926081756
--
   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: 2021-08-11T14:22:39.925.937.725
   Max 1st sample MIU time among all SL packets: 2021-08-11T14:23:09.486.262.725
   Min 1st sample XO time among all SL packets: 6.925941481
   Max 1st sample XO time among all SL packets: 36.486265530
   TM values from -259 to 230 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-11T14:22:39.925.937.725 (XO: 6.925941481 - 6.926247482, t=37.2 degC)  Rank: 00081
   TM values: Max =   222  Min =  -259  Ave =    -4.49  Std =    18.71
   Min TM value:-259 at an offset of 108.800 usec -> 2021-08-11T14:22:39.926.046.525 (XO: 6.926050281)
   Max TM value:222 at an offset of 108.525 usec -> 2021-08-11T14:22:39.926.046.250 (XO: 6.926050006)
   Max dTM/dt [1/us]:1.84e+03 at an offset of 111.213 usec -> 2021-08-11T14:22:39.926.048.937 (XO: 6.926052693)
   Min dTM/dt [1/us]:-2.29e+03 at an offset of 108.638 usec -> 2021-08-11T14:22:39.926.046.362 (XO: 6.926050118)

 - Block number: 2 starting at 2021-08-11T14:22:50.495.814.725 (XO: 17.495816961 - 17.496122962, t=37.2 degC)  Rank: 00077
   TM values: Max =   230  Min =  -238  Ave =    -4.46  Std =    19.71
   Min TM value:-238 at an offset of 120.150 usec -> 2021-08-11T14:22:50.495.934.875 (XO: 17.495937112)
   Max TM value:230 at an offset of 122.863 usec -> 2021-08-11T14:22:50.495.937.587 (XO: 17.495939824)
   Max dTM/dt [1/us]:1.80e+03 at an offset of 122.750 usec -> 2021-08-11T14:22:50.495.937.475 (XO: 17.495939712)
   Min dTM/dt [1/us]:-1.82e+03 at an offset of 119.975 usec -> 2021-08-11T14:22:50.495.934.700 (XO: 17.495936937)

 - Block number: 3 starting at 2021-08-11T14:23:09.485.973.725 (XO: 36.485976529 - 36.486282530, t=37.2 degC)  Rank: 00081
   TM values: Max =   218  Min =  -240  Ave =    -4.50  Std =    21.78
   Min TM value:-240 at an offset of 118.825 usec -> 2021-08-11T14:23:09.486.092.550 (XO: 36.486095354)
   Max TM value:218 at an offset of 121.488 usec -> 2021-08-11T14:23:09.486.095.212 (XO: 36.486098017)
   Max dTM/dt [1/us]:1.70e+03 at an offset of 121.300 usec -> 2021-08-11T14:23:09.486.095.025 (XO: 36.486097829)
   Min dTM/dt [1/us]:-1.80e+03 at an offset of 118.588 usec -> 2021-08-11T14:23:09.486.092.312 (XO: 36.486095117)
