-- OK --
-----------------> BLESK ver.2021-02-27 run on Mon Dec 27 23:41:06 2021 UTC
-- File 20210828_164048_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 3.571824 to 40.344124
-each separately from 3s to 40s and from 343835us to 683149us.
   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, ...
      18.110747 in 1 packets: 18
      18.660686 in 1 packets: 36
MIU packet time from 2021-08-28T16:40:54.571.824.000 to 2021-08-28T16:41:31.344.124.000
   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, ...
      18.110747 in 1 packets: 18
      18.660686 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 4.9145072 to 41.9143840
   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, ...
      17.9999401 in 1 packets: 18
      18.9999367 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 20210828_164048_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 5.4863318 to 5.4866208
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.1106870  -- OK for SL --
   MIU time from 2021-08-28T16:40:54.571.824.000 to 2021-08-28T16:40:54.572.113.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.110747

 - 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:
      82 in 18 packets (all packets)  -- OK --
   10 MHz counter from 23.5973078 to 23.5975968
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.6606230  -- OK for SL --
   MIU time from 2021-08-28T16:41:12.682.860.000 to 2021-08-28T16:41:12.683.149.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.660686

 - 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:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 42.2582198 to 42.2585088
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-08-28T16:41:31.343.835.000 to 2021-08-28T16:41:31.344.124.000
      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 = 3, 32bit 10MHz counter = 5.486331800 corrected by 40bit 10MHz counter of 4.914507200 obtained at 1Hz counter of 3. Result: 3.571826487
--
   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: 2021-08-28T16:40:54.571.683.725
   Max 1st sample MIU time among all SL packets: 2021-08-28T16:41:31.343.983.725
   Min 1st sample XO time among all SL packets: 3.571686212
   Max 1st sample XO time among all SL packets: 40.343985660
   TM values from -267 to 237 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-08-28T16:40:54.571.683.725 (XO: 3.571686212 - 3.571992213, t=37.2 degC)  Rank: 00081
   TM values: Max =   200  Min =  -260  Ave =    -4.47  Std =    19.54
   Min TM value:-260 at an offset of 118.913 usec -> 2021-08-28T16:40:54.571.802.637 (XO: 3.571805124)
   Max TM value:200 at an offset of 118.613 usec -> 2021-08-28T16:40:54.571.802.337 (XO: 3.571804824)
   Max dTM/dt [1/us]:2.69e+03 at an offset of 121.275 usec -> 2021-08-28T16:40:54.571.805.000 (XO: 3.571807487)
   Min dTM/dt [1/us]:-2.27e+03 at an offset of 118.725 usec -> 2021-08-28T16:40:54.571.802.450 (XO: 3.571804937)

 - Block number: 2 starting at 2021-08-28T16:41:12.682.719.725 (XO: 21.682722478 - 21.683028479, t=37.2 degC)  Rank: 00082
   TM values: Max =   206  Min =  -267  Ave =    -4.42  Std =    18.61
   Min TM value:-267 at an offset of 129.550 usec -> 2021-08-28T16:41:12.682.849.275 (XO: 21.682852028)
   Max TM value:206 at an offset of 132.138 usec -> 2021-08-28T16:41:12.682.851.862 (XO: 21.682854616)
   Max dTM/dt [1/us]:1.61e+03 at an offset of 131.950 usec -> 2021-08-28T16:41:12.682.851.675 (XO: 21.682854428)
   Min dTM/dt [1/us]:-2.15e+03 at an offset of 129.388 usec -> 2021-08-28T16:41:12.682.849.112 (XO: 21.682851866)

 - Block number: 3 starting at 2021-08-28T16:41:31.343.694.725 (XO: 40.343696659 - 40.344002660, t=37.2 degC)  Rank: 00079
   TM values: Max =   237  Min =  -256  Ave =    -4.33  Std =    20.25
   Min TM value:-256 at an offset of 129.900 usec -> 2021-08-28T16:41:31.343.824.625 (XO: 40.343826560)
   Max TM value:237 at an offset of 132.538 usec -> 2021-08-28T16:41:31.343.827.262 (XO: 40.343829197)
   Max dTM/dt [1/us]:1.83e+03 at an offset of 132.438 usec -> 2021-08-28T16:41:31.343.827.162 (XO: 40.343829097)
   Min dTM/dt [1/us]:-1.95e+03 at an offset of 118.238 usec -> 2021-08-28T16:41:31.343.812.962 (XO: 40.343814897)
