-- OK --
-----------------> BLESK ver.2021-02-27 run on Tue Nov 16 04:52:03 2021 UTC
-- File 20210717_084956_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 4.180233 to 33.169500
-each separately from 4s to 33s and from 169211us to 699688us.
   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, ...
      23.518877 in 1 packets: 18
      5.469523 in 1 packets: 36
MIU packet time from 2021-07-17T08:50:03.180.233.000 to 2021-07-17T08:50:32.169.500.000
   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, ...
      23.518877 in 1 packets: 18
      5.469523 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 5.6226328 to 34.6225350
   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, ...
      22.9999225 in 1 packets: 18
      5.9999797 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 19 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
      1 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 20210717_084956_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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 5.8028670 to 5.8031560
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 23.5187990  -- OK for SL --
   MIU time from 2021-07-17T08:50:03.180.233.000 to 2021-07-17T08:50:03.180.522.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 23.518877

 - 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 29.3219550 to 29.3222440
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 5.4695030  -- OK for SL --
   MIU time from 2021-07-17T08:50:26.699.399.000 to 2021-07-17T08:50:26.699.688.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 5.469523

 - 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:
      77 in 18 packets (all packets)  -- OK --
   10 MHz counter from 34.7917470 to 34.7920360
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-07-17T08:50:32.169.211.000 to 2021-07-17T08:50:32.169.500.000
      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 = 5.802867000 corrected by 40bit 10MHz counter of 5.622632800 obtained at 1Hz counter of 4. Result: 4.180234813
--
   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 - 0.999996600
   Min 1st sample MIU time among all SL packets: 2021-07-17T08:50:03.180.092.725
   Max 1st sample MIU time among all SL packets: 2021-07-17T08:50:32.169.359.725
   Min 1st sample XO time among all SL packets: 4.180094537
   Max 1st sample XO time among all SL packets: 33.169361301
   TM values from -242 to 220 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-07-17T08:50:03.180.092.725 (XO: 4.180094537 - 4.180400538, t=37.2 degC)  Rank: 00079
   TM values: Max =   220  Min =  -242  Ave =    -4.45  Std =    17.99
   Min TM value:-242 at an offset of 117.138 usec -> 2021-07-17T08:50:03.180.209.862 (XO: 4.180211675)
   Max TM value:220 at an offset of 116.838 usec -> 2021-07-17T08:50:03.180.209.562 (XO: 4.180211375)
   Max dTM/dt [1/us]:1.87e+03 at an offset of 119.500 usec -> 2021-07-17T08:50:03.180.212.225 (XO: 4.180214038)
   Min dTM/dt [1/us]:-2.30e+03 at an offset of 116.950 usec -> 2021-07-17T08:50:03.180.209.675 (XO: 4.180211488)

 - Block number: 2 starting at 2021-07-17T08:50:26.699.258.725 (XO: 27.699261802 - 27.699567804, t=37.2 degC)  Rank: 00081
   TM values: Max =   179  Min =  -233  Ave =    -4.53  Std =    19.97
   Min TM value:-233 at an offset of 127.325 usec -> 2021-07-17T08:50:26.699.386.050 (XO: 27.699389128)
   Max TM value:179 at an offset of 129.925 usec -> 2021-07-17T08:50:26.699.388.650 (XO: 27.699391728)
   Max dTM/dt [1/us]:1.55e+03 at an offset of 129.738 usec -> 2021-07-17T08:50:26.699.388.462 (XO: 27.699391540)
   Min dTM/dt [1/us]:-1.63e+03 at an offset of 127.088 usec -> 2021-07-17T08:50:26.699.385.812 (XO: 27.699388890)

 - Block number: 3 starting at 2021-07-17T08:50:32.169.070.725 (XO: 33.169072300 - 33.169378301, t=37.2 degC)  Rank: 00077
   TM values: Max =   165  Min =  -232  Ave =    -4.52  Std =    20.94
   Min TM value:-232 at an offset of 130.925 usec -> 2021-07-17T08:50:32.169.201.650 (XO: 33.169203225)
   Max TM value:165 at an offset of 130.588 usec -> 2021-07-17T08:50:32.169.201.312 (XO: 33.169202888)
   Max dTM/dt [1/us]:1.51e+03 at an offset of 133.313 usec -> 2021-07-17T08:50:32.169.204.037 (XO: 33.169205613)
   Min dTM/dt [1/us]:-1.60e+03 at an offset of 130.725 usec -> 2021-07-17T08:50:32.169.201.450 (XO: 33.169203025)
