-- OK --
-----------------> BLESK ver.2021-02-27 run on Sun Dec 19 01:30:52 2021 UTC
-- File 20210817_012545_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 11.867318 to 37.406860
-each separately from 11s to 37s and from 406571us to 867607us.
   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, ...
      17.899210 in 1 packets: 18
      7.639465 in 1 packets: 36
MIU packet time from 2021-08-17T01:25:59.867.318.000 to 2021-08-17T01:26:25.406.860.000
   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, ...
      17.899210 in 1 packets: 18
      7.639465 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 12.9162908 to 38.9162047
   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, ...
      17.9999404 in 1 packets: 18
      7.9999735 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 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 20210817_012545_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:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 13.7836090 to 13.7838980
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 17.8991510  -- OK for SL --
   MIU time from 2021-08-17T01:25:59.867.318.000 to 2021-08-17T01:25:59.867.607.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 17.899210

 - 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:
      80 in 18 packets (all packets)  -- OK --
   10 MHz counter from 31.6830490 to 31.6833380
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 7.6394390  -- OK for SL --
   MIU time from 2021-08-17T01:26:17.766.817.000 to 2021-08-17T01:26:17.767.106.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 7.639465

 - 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:
      84 in 18 packets (all packets)  -- OK --
   10 MHz counter from 39.3227770 to 39.3230660
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-17T01:26:25.406.571.000 to 2021-08-17T01:26:25.406.860.000
      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 = 11, 32bit 10MHz counter = 13.783609000 corrected by 40bit 10MHz counter of 12.916290800 obtained at 1Hz counter of 11. Result: 11.867321149
--
   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: 2021-08-17T01:25:59.867.177.725
   Max 1st sample MIU time among all SL packets: 2021-08-17T01:26:25.406.719.725
   Min 1st sample XO time among all SL packets: 11.867180873
   Max 1st sample XO time among all SL packets: 37.406722367
   TM values from -256 to 217 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-17T01:25:59.867.177.725 (XO: 11.867180873 - 11.867486874, t=37.2 degC)  Rank: 00087
   TM values: Max =   210  Min =  -256  Ave =    -4.41  Std =    22.83
   Min TM value:-256 at an offset of 120.713 usec -> 2021-08-17T01:25:59.867.298.437 (XO: 11.867301586)
   Max TM value:210 at an offset of 118.688 usec -> 2021-08-17T01:25:59.867.296.412 (XO: 11.867299561)
   Max dTM/dt [1/us]:1.91e+03 at an offset of 118.525 usec -> 2021-08-17T01:25:59.867.296.250 (XO: 11.867299399)
   Min dTM/dt [1/us]:-2.24e+03 at an offset of 120.588 usec -> 2021-08-17T01:25:59.867.298.312 (XO: 11.867301461)

 - Block number: 2 starting at 2021-08-17T01:26:17.766.676.725 (XO: 29.766680055 - 29.766986056, t=37.2 degC)  Rank: 00080
   TM values: Max =   194  Min =  -228  Ave =    -4.58  Std =    19.66
   Min TM value:-228 at an offset of 105.838 usec -> 2021-08-17T01:26:17.766.782.562 (XO: 29.766785893)
   Max TM value:194 at an offset of 108.538 usec -> 2021-08-17T01:26:17.766.785.262 (XO: 29.766788593)
   Max dTM/dt [1/us]:1.53e+03 at an offset of 108.375 usec -> 2021-08-17T01:26:17.766.785.100 (XO: 29.766788430)
   Min dTM/dt [1/us]:-1.63e+03 at an offset of 93.713 usec -> 2021-08-17T01:26:17.766.770.437 (XO: 29.766773768)

 - Block number: 3 starting at 2021-08-17T01:26:25.406.430.725 (XO: 37.406433366 - 37.406739367, t=37.2 degC)  Rank: 00084
   TM values: Max =   217  Min =  -252  Ave =    -4.49  Std =    25.12
   Min TM value:-252 at an offset of 123.550 usec -> 2021-08-17T01:26:25.406.554.275 (XO: 37.406556917)
   Max TM value:217 at an offset of 152.263 usec -> 2021-08-17T01:26:25.406.582.988 (XO: 37.406585629)
   Max dTM/dt [1/us]:1.92e+03 at an offset of 121.325 usec -> 2021-08-17T01:26:25.406.552.050 (XO: 37.406554692)
   Min dTM/dt [1/us]:-2.42e+03 at an offset of 123.438 usec -> 2021-08-17T01:26:25.406.554.162 (XO: 37.406556804)
