-- OK --
-----------------> BLESK ver.2021-02-27 run on Fri Jan 14 08:20:09 2022 UTC
-- File 20210918_085755_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 14.857964 to 42.576809
-each separately from 14s to 42s and from 576520us to 918119us.
   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, ...
      3.059577 in 1 packets: 18
      24.658401 in 1 packets: 36
MIU packet time from 2021-09-18T08:58:12.857.964.000 to 2021-09-18T08:58:40.576.809.000
   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, ...
      3.059577 in 1 packets: 18
      24.658401 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 15.9384001 to 43.9383077
   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, ...
      2.9999901 in 1 packets: 18
      24.9999175 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 20210918_085755_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 16.7963644 to 16.7966534
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 3.0595670  -- OK for SL --
   MIU time from 2021-09-18T08:58:12.857.964.000 to 2021-09-18T08:58:12.858.253.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 3.059577

 - 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:
      86 in 18 packets (all packets)  -- OK --
   10 MHz counter from 19.8562204 to 19.8565094
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 24.6583190  -- OK for SL --
   MIU time from 2021-09-18T08:58:15.917.830.000 to 2021-09-18T08:58:15.918.119.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 24.658401

 - 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 44.5148284 to 44.5151174
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-18T08:58:40.576.520.000 to 2021-09-18T08:58:40.576.809.000
      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 = 14, 32bit 10MHz counter = 16.796364400 corrected by 40bit 10MHz counter of 15.938400100 obtained at 1Hz counter of 14. Result: 14.857967131
--
   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: 2021-09-18T08:58:12.857.823.725
   Max 1st sample MIU time among all SL packets: 2021-09-18T08:58:40.576.668.725
   Min 1st sample XO time among all SL packets: 14.857826856
   Max 1st sample XO time among all SL packets: 42.576671328
   TM values from -241 to 196 median:-5.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-18T08:58:12.857.823.725 (XO: 14.857826856 - 14.858132857, t=37.2 degC)  Rank: 00081
   TM values: Max =   184  Min =  -229  Ave =    -4.53  Std =    21.46
   Min TM value:-229 at an offset of 119.725 usec -> 2021-09-18T08:58:12.857.943.450 (XO: 14.857946581)
   Max TM value:184 at an offset of 122.400 usec -> 2021-09-18T08:58:12.857.946.125 (XO: 14.857949256)
   Max dTM/dt [1/us]:1.75e+03 at an offset of 95.150 usec -> 2021-09-18T08:58:12.857.918.875 (XO: 14.857922006)
   Min dTM/dt [1/us]:-1.91e+03 at an offset of 92.575 usec -> 2021-09-18T08:58:12.857.916.300 (XO: 14.857919431)

 - Block number: 2 starting at 2021-09-18T08:58:15.917.689.725 (XO: 17.917692953 - 17.917998954, t=37.2 degC)  Rank: 00086
   TM values: Max =   193  Min =  -235  Ave =    -4.61  Std =    23.78
   Min TM value:-235 at an offset of 121.275 usec -> 2021-09-18T08:58:15.917.811.000 (XO: 17.917814229)
   Max TM value:193 at an offset of 120.963 usec -> 2021-09-18T08:58:15.917.810.687 (XO: 17.917813916)
   Max dTM/dt [1/us]:2.07e+03 at an offset of 123.625 usec -> 2021-09-18T08:58:15.917.813.350 (XO: 17.917816579)
   Min dTM/dt [1/us]:-2.04e+03 at an offset of 121.075 usec -> 2021-09-18T08:58:15.917.810.800 (XO: 17.917814029)

 - Block number: 3 starting at 2021-09-18T08:58:40.576.379.725 (XO: 42.576382327 - 42.576688328, t=37.2 degC)  Rank: 00080
   TM values: Max =   196  Min =  -241  Ave =    -4.46  Std =    19.96
   Min TM value:-241 at an offset of 118.638 usec -> 2021-09-18T08:58:40.576.498.362 (XO: 42.576500965)
   Max TM value:196 at an offset of 118.363 usec -> 2021-09-18T08:58:40.576.498.087 (XO: 42.576500690)
   Max dTM/dt [1/us]:1.95e+03 at an offset of 120.988 usec -> 2021-09-18T08:58:40.576.500.712 (XO: 42.576503315)
   Min dTM/dt [1/us]:-2.16e+03 at an offset of 118.463 usec -> 2021-09-18T08:58:40.576.498.187 (XO: 42.576500790)
