Orbital Analysis for matched events on 20210813_222329.614_UK

Summary for Event
-----------------
shower ID 7 PER
Lg 64.59° Bg 38.01° Vg 59.64km/s
mass 0.06358g, abs. mag -0.6
Path Details
------------
start -1.30° 51.96° 114.28km
end   -1.55° 51.75° 94.89km

Orbit Details
-------------
Semimajor axis 37.36A.U., eccentricity 0.97, inclination 113.92°, Period 228.36Y, LA Sun 141.08°, last Perihelion 2021-07-24

Full details below
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Input measurement type: Azimuth +east of due north for meas1, Elevation angle above the horizon for meas2

Uncertainties type:
 Purely geometric uncertainties

Reference JD: 2459440.432981646154
Time: 2021-08-13 22:23:29.651725 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000S and UK0027
 Convergence angle = 82.60082 deg
 R.A. =  49.48737  Dec = +58.42970 deg
Intersection 2 - Stations: UK000S and UK002B
 Convergence angle = 6.40389 deg
 R.A. =  48.68293  Dec = +56.25705 deg
Intersection 3 - Stations: UK0027 and UK002B
 Convergence angle = 88.99997 deg
 R.A. =  49.93249  Dec = +58.34833 deg

Best intersection: Stations UK0027 and UK002B with Qconv = 89.00 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   1829748.84 +/- 67.69 m
 Y =  -3566031.19 +/- 48.34 m
 Z =   5093012.12 +/- 175.43 m
 Vx =    20350.70 +/- 167.91 m/s
 Vy =    24338.63 +/- 233.77 m/s
 Vz =    51704.91 +/- 325.89 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+2.517746e+03, +2.455665e+03, +6.664601e+03, +1.170347e+03, +1.841876e+02, +3.604363e+03
+2.455665e+03, +2.853493e+03, +8.459387e+03, +4.242061e+01, -4.774953e+02, +3.861553e+03
+6.664601e+03, +8.459387e+03, +2.944804e+04, -7.809125e+02, -2.708123e+03, +1.665877e+04
+1.170347e+03, +4.242061e+01, -7.809125e+02, +3.889303e+03, +1.690017e+03, +3.211989e+03
+1.841876e+02, -4.774953e+02, -2.708123e+03, +1.690017e+03, +1.029451e+03, -6.185772e+02
+3.604363e+03, +3.861553e+03, +1.665877e+04, +3.211989e+03, -6.185772e+02, +1.778506e+04

Timing offsets (from input data):
    UK000S: 0.001900 s
    UK0027: 0.000000 s
    UK002B: 0.001209 s
    UK002W: 0.000000 s

Reference point on the trajectory:
  Time: 2021-08-13 22:23:29.651725 UTC
  Lon     = +-1.280596 +/- 0.0011 deg
  Lat     = +51.981759 +/- 0.0010 deg
  Lat geo = +51.798218 +/- 0.0010 deg
  Ht      =  116043.51 +/- 131.89 m

  JD dynamic   = 2459440.433782821056 
  LST apparent = 297.1625912060 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  50.09938 +/- 0.1537 deg
  Dec       = +58.46707 +/- 0.0964 deg
  Azimuth   =  35.09080 +/- 0.0743 deg
  Elevation = +33.08978 +/- 0.1097 deg
  Vavg      =  59.08537 +/- 0.1939 km/s
  Vinit     =  60.66232 +/- 0.3200 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  49.89541 +/- 0.1537 deg
  Dec       = +58.25072 +/- 0.0964 deg
  Azimuth   =  35.35951 +/- 0.0743 deg
  Elevation = +33.00306 +/- 0.1097 deg
  Vavg      =  59.22668 +/- 0.1939 km/s
  Vinit     =  60.80363 +/- 0.3200 km/s
Radiant (geocentric, J2000):
  R.A.   =  50.35293 +/- 0.1594 deg
  Dec    = +57.99994 +/- 0.1006 deg
  Vg     =  59.63988 +/- 0.3255 km/s
  Vinf   =  60.66232 +/- 0.3200 km/s
  Zc     =  57.06046 +/- 0.1097 deg
  Zg     =  57.58991 +/- 0.1161 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  64.58759 +/- 0.0860 deg
  Bg     = +38.00878 +/- 0.1123 deg
  Vh     =  41.56483 +/- 0.3260 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =  84.27106 +/- 0.3749 deg
  Bh     = +62.07609 +/- 0.0608 deg
  Vh_x   =  -1.94302 +/- 0.1445 km/s
  Vh_y   = -19.36753 +/- 0.1521 km/s
  Vh_z   = -36.72545 +/- 0.2843 km/s
Orbit:
  La Sun = 141.084449 +/- -0.0000 deg
  a      =  37.360129 +/- 140.6450 AU
  e      =   0.974688 +/- 0.0293
  i      = 113.919713 +/- 0.1329 deg
  peri   = 149.902974 +/- 0.6801 deg
  node   = 141.082842 +/- 0.0000 deg
  Pi     = 290.985816 +/- 0.6801 deg
  q      =   0.945663 +/- 0.0020 AU
  f      =  30.092904 +/- 0.6801 deg
  M      =   0.090348 +/- nan deg
  Q      =  73.774594 +/- 281.2908 AU
  n      =   0.004316 +/- 0.0057 deg/day
  T      = 228.356396 +/- 498886464.6190 years
  Last perihelion JD = 2459419.501002 (2021-07-24 00:01:26.571407) +/- 0.2186 days
  Tj     =  -0.346449 +/- 0.1667
Shower association:
  IAU No.  =    7
  IAU code =  PER

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.458337e-04, +8.783712e-06, +2.800710e-03, -3.393293e-11, +5.506996e-05, +4.628972e-07
q   , +8.783712e-06, +6.474528e-07, +1.854369e-04, -4.051867e-11, +3.790227e-06, +5.175394e-07
Tp  , +2.800710e-03, +1.854369e-04, +5.615740e-02, -6.103737e-09, +1.124575e-03, +7.827958e-05
node, -3.393293e-11, -4.051867e-11, -6.103737e-09, +1.285042e-14, -1.667328e-10, -1.635519e-10
peri, +5.506996e-05, +3.790227e-06, +1.124575e-03, -1.667328e-10, +2.268790e-05, +2.133723e-06
i   , +4.628972e-07, +5.175394e-07, +7.827958e-05, -1.635519e-10, +2.133723e-06, +2.081611e-06

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 3.556906
 a2 = 8.084632

Mean time residuals from time vs. length:
  Station with reference time: UK0027
  Avg. res. = 3.280e-06 s
  Stddev    = 1.81e-03 s

Begin point on the trajectory:
  Lon =    -1.302891 +/- 0.0004 deg
  Lat =    51.962154 +/- 0.0008 deg
  Ht  = 114275.84 +/- 90.42 m
End point on the trajectory:
  Lon =    -1.550379 +/- 0.0002 deg
  Lat =    51.745313 +/- 0.0003 deg
  Ht  = 94887.32 +/- 57.84 m

Stations
--------
        ID, Ignored, Lon +E (deg), Lat +N (deg),  Ht (m), Jacchia a1, Jacchia a2,  Beg Ht (m),  End Ht (m), +/- Obs ang (deg), +/- V (m), +/- H (m), Persp. angle (deg), Weight, FOV Beg, FOV End, Comment
    UK000S,   False,    -1.778230,    50.857470,   24.00,  17.050995,   4.741714,   114275.84,    94887.32,          0.033788,     32.41,     80.43,              17.89, 0.0943,    True,    True, {"ff_name": "FF_UK000S_20210813_222324_363_0201728.fits"}
    UK0027,   False,    -2.374601,    51.371449,   48.00,   0.076703,  14.811815,   113159.02,    95366.82,          0.024511,     52.69,     30.01,              18.74, 0.1032,    True,    True, {"ff_name": "FF_UK0027_20210813_222330_048_0195840.fits"}
    UK002B,   False,    -1.367130,    50.815550,   22.00,   0.049073,  16.657985,   111303.73,    97331.04,          0.009608,     12.48,     22.52,              27.12, 0.2078,    True,    True, {"ff_name": "FF_UK002B_20210813_222329_050_0206336.fits"}
    UK002W,    True,    -2.374601,    51.371449,   48.00,   0.000000,   0.000000,   117237.76,    95113.25,          0.141168,       nan,       nan,              18.74, 0.0000,    True,    True, {"ff_name": "FF_UK002W_20210813_222321_821_0196864.fits"}

Points
------
 No, Station ID,  Ignore,  Time (s),                   JD,     meas1,     meas2, Azim +E of due N (deg), Alt (deg), Azim line (deg), Alt line (deg), RA obs (deg), Dec obs (deg), RA line (deg), Dec line (deg),       X (m),       Y (m),       Z (m), Latitude (deg), Longitude (deg), Height (m),  Range (m), Length (m), State vect dist (m),  Lag (m), Vel (m/s), Vel prev avg (m/s), H res (m), V res (m), Ang res (asec), AppMag, AbsMag
  0,     UK000S,       0,  0.039427, 2459440.432982080150,  64.46591,  75.82494,               14.87583,  41.08783,        14.87524,       41.08682,     64.46591,     +75.82494,      64.47016,      +75.82448,  1828662.31, -3567330.63,  5090251.59,      51.962154,       -1.302891,  114275.84,  171879.10,       0.00,             3238.77,   398.04,      0.00,           58862.31,      3.07,      1.23,           3.97,  +3.62,  +2.44
  1,     UK000S,       0,  0.079363, 2459440.432982542552,  64.70887,  76.02219,               14.64377,  41.19672,        14.62710,       41.16829,     64.70887,     +76.02219,      64.82587,      +76.00911,  1828021.23, -3568097.34,  5088622.80,      51.950579,       -1.316210,  113233.37,  170061.59,    1910.96,             5149.73,  -113.61,  47850.61,           58862.31,     85.70,     34.13,         111.88,  +3.13,  +1.98
  2,     UK000S,       0,  0.119323, 2459440.432983004954,  65.21866,  76.26283,               14.31074,  41.29730,        14.29807,       41.27548,     65.21866,     +76.26283,      65.30967,      +76.25263,  1827190.37, -3569091.01,  5086511.84,      51.935570,       -1.333418,  111882.89,  167709.98,    4387.62,             7626.39,   -61.02,  61978.52,           58862.31,     64.71,     25.81,          85.68,  +1.76,  +0.64
  3,     UK000S,       0,  0.159283, 2459440.432983467355,  65.83291,  76.51967,               13.94122,  41.39680,        13.93809,       41.39134,     65.83291,     +76.51967,      65.85647,      +76.51707,  1826309.49, -3570144.52,  5084273.78,      51.919648,       -1.351647,  110451.80,  165221.07,    7013.41,            10252.18,   140.70,  65710.44,           58862.31,     15.91,      6.36,          21.39,  +1.54,  +0.45
  4,     UK000S,       0,  0.199219, 2459440.432983929757,  66.30355,  76.76948,               13.61417,  41.51571,        13.60378,       41.49747,     66.30355,     +76.76948,      66.38192,      +76.76064,  1825518.41, -3571090.62,  5082263.89,      51.905341,       -1.368031,  109167.24,  162989.50,    9371.49,            12610.26,    76.17,  59046.46,           59687.85,     52.40,     20.92,          71.40,  +1.14,  +0.08
  5,     UK000S,       0,  0.239175, 2459440.432984392159,  66.90634,  77.02453,               13.25435,  41.62180,        13.24726,       41.60923,     66.90634,     +77.02453,      66.96145,      +77.01833,  1824700.31, -3572069.04,  5080185.34,      51.890537,       -1.384964,  107839.41,  160685.73,   11810.13,            15048.90,    90.99,  61033.19,           60115.98,     35.54,     14.20,          49.13,  +0.95,  -0.08
  6,     UK000S,       0,  0.279127, 2459440.432984854560,  67.50203,  77.26709,               12.90981,  41.72262,        12.90550,       41.71489,     67.50203,     +77.26709,      67.53682,      +77.26321,  1823940.86, -3572977.31,  5078255.81,      51.876786,       -1.400692,  106607.33,  158550.74,   14073.94,            17312.71,   -68.78,  56663.14,           59898.92,     21.50,      8.60,          30.13,  +1.04,  +0.04
  7,     UK000S,       0,  0.319107, 2459440.432985317428,  68.29445,  77.50807,               12.52530,  41.79838,        12.54059,       41.82625,     68.29445,     +77.50807,      68.17330,      +77.52241,  1823154.11, -3573918.22,  5076256.94,      51.862534,       -1.416975,  105331.55,  156343.09,   16419.10,            19657.86,  -148.91,  58658.25,           59705.00,    -76.23,    -30.67,         108.41,  +0.83,  -0.14
  8,     UK000S,       0,  0.359011, 2459440.432985779364,  68.80019,  77.80090,               12.16442,  41.95725,        12.15607,       41.94195,     68.80019,     +77.80090,      68.87005,      +77.79292,  1822350.99, -3574878.72,  5074216.45,      51.847977,       -1.433590,  104029.82,  154093.87,   18813.08,            22051.85,  -175.59,  59993.57,           59633.75,     41.22,     16.48,          59.43,  +0.61,  -0.33
  9,     UK000S,       0,  0.398987, 2459440.432986241765,  69.73612,  78.06078,               11.74029,  42.03772,        11.75300,       42.06143,     69.73612,     +78.06078,      69.63077,      +78.07348,  1821536.36, -3575852.99,  5072146.73,      51.833203,       -1.450436,  102710.05,  151817.16,   21241.36,            24480.13,  -172.35,  60743.48,           59658.04,    -62.72,    -25.22,          91.84,  +0.60,  -0.31
 10,     UK000S,       0,  0.438955, 2459440.432986704633,  70.65391,  78.32068,               11.32512,  42.12651,        11.35244,       42.17827,     70.65391,     +78.32068,      70.41953,      +78.34912,  1820753.61, -3576789.14,  5070157.98,      51.818998,       -1.466626,  101442.50,  149634.09,   23574.65,            26813.41,  -263.62,  58378.81,           59613.11,   -134.60,    -54.37,         200.10,  +0.63,  -0.25
 11,     UK000S,       0,  0.478827, 2459440.432987166103,  71.21769,  78.65068,               10.93276,  42.31922,        10.92340,       42.30145,     71.21769,     +78.65068,      71.30244,      +78.64078,  1819942.37, -3577759.34,  5068096.88,      51.804269,       -1.483394,  100129.46,  147376.72,   25992.81,            29231.58,  -264.18,  60648.14,           59626.92,     45.54,     18.21,          68.64,  +0.46,  -0.38
 12,     UK000S,       0,  0.518795, 2459440.432987628505,  72.34274,  78.93106,               10.46784,  42.41106,        10.47638,       42.42759,     72.34274,     +78.93106,      72.26705,      +78.94055,  1819125.88, -3578735.83,  5066022.43,      51.789437,       -1.500266,   98808.53,  145110.15,   28426.64,            31665.41,  -254.90,  60894.50,           59677.08,    -41.58,    -16.71,          63.70,  +0.41,  -0.40
 13,     UK000S,       0,  0.558751, 2459440.432988090906,  73.53593,  79.22699,                9.98351,  42.51597,        10.00493,       42.55822,     73.53593,     +79.22699,      73.33705,      +79.25194,  1818294.67, -3579729.93,  5063910.57,      51.774327,       -1.517435,   97464.44,  142808.57,   30904.36,            34143.13,  -201.00,  62011.32,           59775.31,   -104.25,    -42.05,         162.35,  +0.79,  +0.02
 14,     UK000S,       0,  0.598703, 2459440.432988553308,  74.76706,  79.51513,                9.50558,  42.61933,         9.53827,       42.68503,     74.76706,     +79.51513,      74.45328,      +79.55507,  1817501.16, -3580678.93,  5061894.51,      51.759896,       -1.533829,   96181.92,  140617.11,   33269.68,            36508.45,  -259.27,  59203.98,           59824.88,   -159.16,    -64.41,         251.86,  +1.99,  +1.25
 15,     UK000S,       0,  0.638627, 2459440.432989015244,  75.95578,  79.83165,                9.02269,  42.75929,         9.05007,       42.81513,     75.95578,     +79.83165,      75.68590,      +79.86651,  1816699.81, -3581637.32,  5059858.52,      51.745313,       -1.550379,   94887.32,  138409.99,   35658.39,            38897.16,  -292.43,  59831.51,           59858.19,   -132.93,    -53.72,         213.66,  +3.11,  +2.40
  0,     UK0027,       1,  0.000000, 2459440.432981646154,  13.20072,  59.64224,               47.54651,  48.10399,        47.66712,       48.04349,     13.20072,     +59.64224,      13.24391,      +59.54387,  1829765.23, -3566011.59,  5093053.76,      51.982055,       -1.280103,  116070.18,  154905.42,       0.00,               48.86,  -400.13,      0.00,           63116.22,   -135.46,    236.38,         362.77,  +4.85,  +3.90
  1,     UK0027,       1,  0.039664, 2459440.432982105296,  12.45467,  59.49538,               47.97986,  48.38874,        48.02776,       48.36445,     12.45467,     +59.49538,      12.47304,      +59.45644,  1828658.15, -3567335.61,  5090241.02,      51.962079,       -1.302986,  114269.07,  151778.80,    3300.03,             3251.17,   396.07,  83199.52,           63116.22,    -52.44,     92.17,         144.11,  +4.79,  +3.88
  2,     UK0027,       0,  0.079448, 2459440.432982565835,  11.96917,  59.42770,               48.22385,  48.58695,        48.25831,       48.56941,     11.96917,     +59.42770,      11.98298,      +59.39977,  1827975.50, -3568152.03,  5088506.61,      51.949753,       -1.317156,  113159.02,  149852.46,    5334.91,             5286.05,    17.56,  51148.20,           63116.22,    -37.17,     65.39,         103.53,  +2.67,  +1.79
  3,     UK0027,       0,  0.119184, 2459440.432983025443,  11.37495,  59.38805,               48.46232,  48.84824,        48.53478,       48.81142,     11.37495,     +59.38805,      11.40445,      +59.32963,  1827188.22, -3569093.59,  5086506.37,      51.935532,       -1.333469,  111879.39,  147635.55,    7681.67,             7632.81,   -46.16,  59058.85,           63116.22,    -76.96,    134.85,         216.93,  +1.94,  +1.09
  4,     UK0027,       0,  0.158916, 2459440.432983485516,  10.78333,  59.27738,               48.79887,  49.08165,        48.82950,       49.06598,     10.78333,     +59.27738,      10.79672,      +59.25277,  1826382.39, -3570057.34,  5084458.99,      51.920966,       -1.350159,  110570.20,  145370.93,   10083.74,            10034.88,   -54.32,  60456.75,           61779.79,    -31.92,     56.14,          91.64,  +1.02,  +0.21
  5,     UK0027,       0,  0.198636, 2459440.432983945124,  10.15666,  59.20332,               49.09499,  49.34772,        49.13562,       49.32690,     10.15666,     +59.20332,      10.17485,      +59.17083,  1825579.31, -3571017.79,  5082418.61,      51.906443,       -1.366788,  109266.10,  143118.66,   12477.60,            12428.74,   -69.97,  60268.45,           61182.19,    -41.63,     73.11,         121.25,  +0.97,  +0.19
  6,     UK0027,       0,  0.238348, 2459440.432984404732,   9.51941,  59.09244,               49.44656,  49.60638,        49.46003,       49.59944,      9.51941,     +59.09244,       9.52636,      +59.08172,  1824763.85, -3571993.04,  5080346.79,      51.891687,       -1.383666,  107942.52,  140836.75,   14908.34,            14859.48,   -48.25,  61209.14,           60971.62,    -13.54,     23.84,          40.15,  +0.62,  -0.12
  7,     UK0027,       0,  0.278056, 2459440.432984864339,   8.87968,  58.99245,               49.78381,  49.87244,        49.78729,       49.87064,      8.87968,     +58.99245,       8.88243,      +58.98969,  1823975.46, -3572935.93,  5078343.72,      51.877413,       -1.399986,  106663.45,  138635.35,   17258.42,            17209.56,  -106.95,  59184.15,           60735.01,     -3.44,      6.06,          10.36,  +0.51,  -0.20
  8,     UK0027,       0,  0.317728, 2459440.432985323481,   8.15197,  58.89627,               50.14240,  50.18406,        50.16063,       50.17462,      8.15197,     +58.89627,       8.16182,      +58.88192,  1823116.70, -3573962.97,  5076161.87,      51.861856,       -1.417744,  105270.90,  136243.84,   19818.26,            19769.40,    46.29,  64525.05,           60876.85,    -17.66,     31.04,          54.06,  +0.45,  -0.22
  9,     UK0027,       0,  0.357416, 2459440.432985783089,   7.46893,  58.79876,               50.48954,  50.47605,        50.51781,       50.46136,      7.46893,     +58.79876,       7.48398,      +58.77662,  1822331.01, -3574902.62,  5074165.68,      51.847614,       -1.434000,  103997.45,  134060.97,   22160.27,            22111.41,   -19.26,  59010.54,           60847.39,    -26.90,     47.23,          83.63,  +0.32,  -0.32
 10,     UK0027,       0,  0.397068, 2459440.432986241765,   6.71992,  58.64615,               50.93776,  50.78211,        50.93018,       50.78608,      6.71992,     +58.64615,       6.71782,      +58.65206,  1821466.75, -3575936.24,  5071969.87,      51.831940,       -1.451861,  102597.33,  131666.92,   24736.49,            24687.63,   151.58,  64970.76,           61018.39,      7.06,    -12.43,          22.40,  +0.30,  -0.30
 11,     UK0027,       0,  0.436752, 2459440.432986701373,   6.02698,  58.54811,               51.28962,  51.08344,        51.30368,       51.07607,      6.02698,     +58.54811,       6.03592,      +58.53723,  1820718.50, -3576831.12,  5070068.78,      51.818361,       -1.467343,  101385.68,  129599.23,   26966.93,            26918.07,   -25.31,  56204.97,           60932.13,    -12.87,     22.61,          41.41,  +0.24,  -0.32
 12,     UK0027,       0,  0.476440, 2459440.432987160515,   5.37465,  58.38474,               51.72749,  51.34392,        51.68423,       51.36681,      5.37465,     +58.38474,       5.35406,      +58.41812,  1819988.69, -3577703.94,  5068214.56,      51.805111,       -1.482444,  100204.41,  127587.85,   29142.37,            29093.51,  -257.44,  54813.50,           60678.41,     38.88,    -68.59,         127.46,  +0.31,  -0.22
 13,     UK0027,       0,  0.516072, 2459440.432987619191,   4.56625,  58.28089,               52.12369,  51.70466,        52.13077,       51.70091,      4.56625,     +58.28089,       4.57217,      +58.27547,  1819172.81, -3578679.70,  5066141.67,      51.790289,       -1.499303,   98884.45,  125346.66,   31574.37,            31525.51,  -229.60,  61364.67,           60538.47,     -6.25,     10.97,          20.78,  +0.09,  -0.40
 14,     UK0027,       0,  0.555704, 2459440.432988077868,   3.78233,  58.13500,               52.57691,  52.04163,        52.58743,       52.03603,      3.78233,     +58.13500,       3.79039,      +58.12700,  1818378.88, -3579629.22,  5064124.52,      51.775859,       -1.515708,   97600.57,  123172.72,   33940.97,            33892.11,  -267.17,  59714.42,           60426.92,     -9.11,     15.98,          30.80,  +0.24,  -0.21
 15,     UK0027,       0,  0.595344, 2459440.432988536544,   3.01811,  57.99149,               53.02210,  52.37267,        53.04094,       52.36261,      3.01811,     +57.99149,       3.03109,      +57.97727,  1817627.70, -3580527.59,  5062216.01,      51.762198,       -1.531236,   96386.39,  121122.41,   36180.11,            36131.25,  -432.68,  56486.87,           60265.51,    -16.01,     28.05,          55.00,  +1.27,  +0.85
 16,     UK0027,       0,  0.635032, 2459440.432988996152,   2.36770,  57.85425,               53.42560,  52.65167,        53.43847,       52.64476,      2.36770,     +57.85425,       2.37766,      +57.84458,  1816996.71, -3581282.24,  5060612.85,      51.750717,       -1.544303,   95366.82,  119404.57,   38061.01,            38012.15,  -959.35,  47392.19,           59902.38,    -10.76,     18.87,          37.52,  +2.01,  +1.62
 17,     UK0027,       1,  0.674744, 2459440.432989455760,   1.74952,  57.75550,               53.76088,  52.92938,        53.80854,       52.90378,      1.74952,     +57.75550,       1.77976,      +57.71990,  1816431.23, -3581958.52,  5059176.14,      51.740424,       -1.556028,   94453.41,  117868.87,   39746.61,            39697.75, -1682.77,  42445.58,           59341.08,    -39.34,     68.72,         138.57,  +4.82,  +4.46
  0,     UK002B,       1,  0.094016, 2459440.432982719969, 111.41299,  80.27688,                1.26782,  41.13203,         1.25818,       41.08011,    111.41299,     +80.27688,     111.48133,      +80.22573,  1827491.45, -3568730.94,  5087276.79,      51.941010,       -1.327140,  112372.20,  169072.15,       0.00,             6728.93,   576.71,      0.00,           56295.60,    135.47,     74.70,         188.74,  +3.93,  +2.79
  1,     UK002B,       0,  0.133824, 2459440.432983180974, 113.32275,  80.29735,                0.83921,  41.13027,         0.83785,       41.12255,    113.32275,     +80.29735,     113.33190,      +80.28970,  1826833.93, -3569517.31,  5085606.23,      51.929129,       -1.340791,  111303.73,  167344.86,    1959.97,             8688.90,   121.83,  49235.58,           56295.60,     19.89,     11.01,          28.02,  +1.52,  +0.40
  2,     UK002B,       0,  0.173588, 2459440.432983641047, 115.43527,  80.35409,                0.36516,  41.17294,         0.36441,       41.16852,    115.43527,     +80.35409,     115.43999,      +80.34968,  1826109.35, -3570383.87,  5083765.29,      51.916030,       -1.355813,  110126.76,  165447.57,    4119.83,            10848.75,  -130.49,  54316.89,           56295.60,     11.26,      6.24,          16.05,  +1.18,  +0.09
  3,     UK002B,       0,  0.213284, 2459440.432984100655, 118.08324,  80.41619,              359.77700,  41.23298,       359.77540,       41.22302,    118.08324,     +80.41619,     118.09047,      +80.40621,  1825230.08, -3571435.45,  5081531.33,      51.900125,       -1.374002,  108699.19,  163154.19,    6740.81,            13469.74,    82.44,  66026.36,           56295.60,     25.01,     13.84,          36.13,  +0.59,  -0.47
  4,     UK002B,       0,  0.253012, 2459440.432984560262, 120.69234,  80.42738,              359.20049,  41.25888,       359.20262,       41.27302,    120.69234,     +80.42738,     120.68825,      +80.44159,  1824399.81, -3572428.42,  5079421.87,      51.885097,       -1.391182,  107351.84,  160997.97,    9215.71,            15944.64,   147.35,  62296.18,           58400.86,    -34.97,    -19.40,          51.24,  +0.44,  -0.59
  5,     UK002B,       0,  0.292732, 2459440.432985019870, 123.13377,  80.45470,              358.66490,  41.31486,       358.66524,       41.31724,    123.13377,     +80.45470,     123.13473,      +80.45709,  1823642.29, -3573334.39,  5077497.23,      51.871378,       -1.406868,  106123.11,  159038.92,   11473.77,            18202.70,    -4.10,  56849.43,           58781.38,     -5.80,     -3.22,           8.60,  +0.25,  -0.76
  6,     UK002B,       0,  0.332428, 2459440.432985479478, 125.86108,  80.46053,              358.06716,  41.36981,       358.06632,       41.36355,    125.86108,     +80.46053,     125.86138,      +80.45425,  1822819.86, -3574317.97,  5075407.71,      51.856476,       -1.423880,  104789.72,  156921.29,   13925.29,            20654.21,    39.37,  61757.25,           59235.81,     15.06,      8.34,          22.63,  +0.24,  -0.74
  7,     UK002B,       0,  0.372136, 2459440.432985939085, 128.54992,  80.42889,              357.47261,  41.40462,       357.47282,       41.40630,    128.54992,     +80.42889,     128.55223,      +80.43057,  1822027.50, -3575265.60,  5073394.57,      51.842111,       -1.440271,  103505.68,  154890.56,   16287.19,            23016.12,    -7.51,  59481.78,           59445.74,     -3.99,     -2.21,           6.07,  +0.13,  -0.82
  8,     UK002B,       0,  0.411856, 2459440.432986398693, 131.12646,  80.37819,              356.89728,  41.43476,       356.89843,       41.44469,    131.12646,     +80.37819,     131.13530,      +80.38809,  1821281.27, -3576158.07,  5071498.62,      51.828574,       -1.455715,  102296.91,  152986.91,   18511.59,            25240.52,  -192.61,  56002.07,           59314.22,    -23.27,    -12.90,          35.87,  -0.00,  -0.92
  9,     UK002B,       0,  0.451520, 2459440.432986857835, 134.12740,  80.30130,              356.21967,  41.47367,       356.22100,       41.48631,    134.12740,     +80.30130,     134.14212,      +80.31379,  1820424.28, -3577182.99,  5069321.27,      51.813020,       -1.473421,  100909.41,  150811.68,   21066.15,            27795.08,   -44.17,  64404.94,           59524.47,    -29.18,    -16.18,          45.63,  +0.08,  -0.81
 10,     UK002B,       0,  0.491220, 2459440.432987317443, 136.69873,  80.23087,              355.63513,  41.52114,       355.63492,       41.51898,    136.69873,     +80.23087,     136.69805,      +80.22875,  1819704.23, -3578044.15,  5067491.83,      51.799944,       -1.488322,   99744.12,  148993.57,   23212.52,            29941.45,  -306.09,  54064.85,           59391.19,      4.93,      2.73,           7.79,  -0.07,  -0.94
 11,     UK002B,       0,  0.530880, 2459440.432987776119, 139.67341,  80.10295,              354.93670,  41.55373,       354.93673,       41.55407,    139.67341,     +80.10295,     139.67615,      +80.10328,  1818868.40, -3579043.76,  5065368.25,      51.784757,       -1.505587,   98392.12,  146894.34,   25703.99,            32432.92,  -220.49,  62820.59,           59445.96,     -0.77,     -0.43,           1.24,  -0.14,  -0.98
 12,     UK002B,       0,  0.570588, 2459440.432988235727, 142.05401,  80.00255,              354.37419,  41.59943,       354.37261,       41.57919,    142.05401,     +80.00255,     142.02119,      +79.98322,  1818212.18, -3579828.58,  5063700.98,      51.772828,       -1.519175,   97331.04,  145255.16,   27660.10,            34389.03,  -673.16,  49262.40,           59143.45,     44.98,     24.89,          73.00,  +0.74,  -0.07
 13,     UK002B,       1,  0.610316, 2459440.432988695800, 144.25337,  79.89514,              353.84412,  41.64233,       353.84117,       41.60026,    144.25337,     +79.89514,     144.17526,      +79.85548,  1817608.18, -3580550.95,  5062166.40,      51.761842,       -1.531692,   96354.74,  143753.63,   29460.54,            36189.46, -1282.71,  45319.06,           58558.10,     92.50,     51.10,         151.63,  +3.75,  +2.96
  0,     UK002W,       1, -0.041016, 2459440.432981171645,  13.65126,  59.78383,               47.21344,  47.95546,        47.44503,       47.84089,     13.65126,     +59.78383,      13.72965,      +59.59497,  1830482.52, -3565153.74,  5094876.18,      51.994989,       -1.265209,  117237.76,  156937.31,       0.00,             2186.99,  4226.14,     -0.00,           61179.73,   -265.05,    457.29,         694.68,  +5.61,  +4.63
  1,     UK002W,       1, -0.001008, 2459440.432981634513,  13.04129,  59.54362,               47.73091,  48.13694,        47.75806,       48.12317,     13.04129,     +59.54362,      13.05132,      +59.52143,  1829484.15, -3566347.75,  5092339.63,      51.976985,       -1.285867,  115612.79,  154112.49,    2975.98,              788.99,   401.16,  74384.58,           61179.73,    -30.22,     53.25,          81.95,  +4.84,  +3.90
  2,     UK002W,       1,  0.038760, 2459440.432982094586,  12.39148,  59.63011,               47.81376,  48.47258,        48.02895,       48.36534,     12.39148,     +59.63011,      12.47080,      +59.45607,  1828654.92, -3567339.47,  5090232.81,      51.962021,       -1.303048,  114263.82,  151769.84,    5447.79,             3260.80,   460.55,  62155.79,           61179.73,   -236.95,    409.49,         642.98,  +6.28,  +5.37
  3,     UK002W,       1,  0.078728, 2459440.432982557453,  11.97002,  59.51320,               48.10520,  48.62093,        48.23961,       48.55326,     11.97002,     +59.51320,      12.02183,      +59.40457,  1828029.25, -3568087.76,  5088643.16,      51.950724,       -1.316051,  113246.40,  150003.66,    7312.83,             5125.84,   -98.96,  46663.32,           61179.73,   -145.64,    253.68,         402.23,  +2.38,  +1.50
  4,     UK002W,       1,  0.118596, 2459440.432983018924,  11.34225,  59.45876,               48.37366,  48.89156,        48.53412,       48.81077,     11.34225,     +59.45876,      11.40597,      +59.32977,  1827190.22, -3569091.20,  5086511.46,      51.935568,       -1.333426,  111882.64,  147641.25,    9813.83,             7626.84,   -16.44,  62732.12,           60068.10,   -170.92,    296.89,         478.61,  +1.56,  +0.71
  5,     UK002W,       1,  0.158476, 2459440.432983480394,  10.73885,  59.39600,               48.64575,  49.14903,        48.82241,       49.05998,     10.73885,     +59.39600,      10.81109,      +59.25468,  1826401.23, -3570034.80,  5084506.87,      51.921307,       -1.349771,  110600.81,  145423.77,   12165.69,             9978.70,   -83.80,  58973.33,           59594.08,   -185.08,    320.93,         525.47,  +1.12,  +0.31
  6,     UK002W,       1,  0.198364, 2459440.432983941864,  10.11606,  59.30803,               48.95904,  49.40740,        49.12903,       49.32140,     10.11606,     +59.30803,      10.18799,      +59.17265,  1825596.10, -3570997.71,  5082461.27,      51.906747,       -1.366443,  109293.36,  143165.62,   14565.68,            12378.68,  -103.51,  60168.10,           59486.23,   -174.92,    303.45,         504.63,  +0.99,  +0.21
  7,     UK002W,       1,  0.238244, 2459440.432984403800,   9.47532,  59.21946,               49.27869,  49.67584,        49.44822,       49.58981,      9.47532,     +59.21946,       9.54939,      +59.08508,  1824792.55, -3571958.72,  5080419.70,      51.892207,       -1.383078,  107989.08,  140916.77,   16960.93,            14773.94,  -127.47,  60061.50,           59489.22,   -171.36,    297.23,         502.19,  +0.58,  -0.16
  8,     UK002W,       1,  0.278104, 2459440.432984864805,   8.80510,  59.14268,               49.59022,  49.96463,        49.78261,       49.86688,      8.80510,     +59.14268,       8.89139,      +58.99106,  1823986.34, -3572922.91,  5078371.37,      51.877610,       -1.399764,  106681.10,  138665.61,   19364.12,            17177.12,  -142.28,  60290.70,           59544.00,   -191.07,    330.67,         568.09,  +0.60,  -0.11
  9,     UK002W,       1,  0.317976, 2459440.432985326275,   8.09964,  59.03359,               49.95887,  50.26018,        50.14724,       50.16408,      8.09964,     +59.03359,       8.18693,      +58.88593,  1823146.35, -3573927.51,  5076237.21,      51.862393,       -1.417137,  105318.97,  136326.08,   21868.00,            19681.01,   -57.12,  62798.18,           59749.31,   -183.49,    317.63,         555.01,  +0.39,  -0.28
 10,     UK002W,       1,  0.357836, 2459440.432985787746,   7.38035,  58.92509,               50.33112,  50.56499,        50.52401,       50.46624,      7.38035,     +58.92509,       7.47242,      +58.77476,  1822317.77, -3574918.46,  5074132.03,      51.847374,       -1.434273,  103975.99,  134024.26,   24337.88,            22150.89,    -5.25,  61963.78,           59961.90,   -184.31,    318.89,         566.86,  +0.41,  -0.23
 11,     UK002W,       1,  0.397692, 2459440.432986249216,   6.67624,  58.83107,               50.67781,  50.87011,        50.89456,       50.75896,      6.67624,     +58.83107,       6.78214,      +58.66318,  1821538.71, -3575850.18,  5072152.69,      51.833245,       -1.450391,  102713.86,  131865.40,   26660.13,            24473.14,  -100.76,  58265.95,           60019.39,   -203.47,    351.26,         634.96,  +0.23,  -0.37
 12,     UK002W,       1,  0.437560, 2459440.432986710686,   5.94592,  58.69553,               51.09414,  51.17543,        51.29671,       51.07097,      5.94592,     +58.69553,       6.04806,      +58.53949,  1820731.78, -3576815.23,  5070102.53,      51.818602,       -1.467075,  101407.18,  129635.68,   29065.46,            26878.46,  -113.92,  60332.27,           60064.45,   -186.47,    322.26,         592.40,  +0.35,  -0.21
 13,     UK002W,       1,  0.477440, 2459440.432987172157,   5.20617,  58.53198,               51.55642,  51.47830,        51.71988,       51.39333,      5.20617,     +58.53198,       5.29168,      +58.40669,  1819922.57, -3577783.02,  5068046.56,      51.803910,       -1.483802,  100097.42,  127406.27,   31477.60,            29290.61,  -120.98,  60485.20,           60104.80,   -147.42,    255.57,         477.66,  +0.29,  -0.24
 14,     UK002W,       1,  0.517288, 2459440.432987633161,   4.41419,  58.38821,               52.00579,  51.81675,        52.17114,       51.73038,      4.41419,     +58.38821,       4.50308,      +58.26230,  1819101.56, -3578764.91,  5065960.64,      51.788995,       -1.500765,   98769.22,  125151.61,   33924.89,            31737.90,   -90.97,  61415.50,           60163.77,   -146.17,    253.32,         482.02,  +0.15,  -0.34
 15,     UK002W,       1,  0.557156, 2459440.432988094632,   3.63096,  58.20852,               52.50892,  52.14179,        52.63929,       52.07313,      3.63096,     +58.20852,       3.70368,      +58.10980,  1818291.83, -3579733.33,  5063903.35,      51.774276,       -1.517495,   97459.86,  122935.23,   36338.59,            34151.60,   -95.75,  60542.36,           60211.58,   -112.89,    196.15,         379.72,  +0.58,  +0.13
 16,     UK002W,       1,  0.596996, 2459440.432988555636,   2.82740,  58.05851,               52.97446,  52.49034,        53.11624,       52.41534,      2.82740,     +58.05851,       2.90822,      +57.95189,  1817507.44, -3580671.42,  5061910.46,      51.760010,       -1.533702,   96192.07,  120795.48,   38676.73,            36489.74,  -174.40,  58688.22,           60214.56,   -120.43,    209.01,         411.90,  +1.87,  +1.46
 17,     UK002W,       1,  0.636884, 2459440.432989017572,   2.15209,  57.88767,               53.43673,  52.77091,        53.54107,       52.71528,      2.15209,     +57.88767,       2.21377,      +57.80957,  1816839.71, -3581470.00,  5060213.95,      51.747859,       -1.547520,   95113.25,  118979.12,   40667.14,            38480.15,  -603.69,  49900.00,           60035.63,    -87.09,    151.56,         303.03,  +3.92,  +3.54

Notes
-----
- Points that have not been taken into consideration when computing the trajectory have '1' in the 'Ignore' column.
- The time already has time offsets applied to it.
- 'meas1' and 'meas2' are given input points.
- X, Y, Z are ECI (Earth-Centered Inertial) positions of projected lines of sight on the radiant line.
- Zc is the observed zenith distance of the entry angle, while the Zg is the entry zenith distance corrected for Earth's gravity.
- Latitude (deg) and Longitude (deg) are in WGS84 coordinates, while Height (m) is in the EGM96 datum. There values are coordinates of each point on the radiant line.
- Jacchia (1955) deceleration equation fit was done on the lag.
- Right ascension and declination in the table are given in the epoch of date for the corresponding JD, per every point.
- 'RA and Dec obs' are the right ascension and declination calculated from the observed values, while the 'RA and Dec line' are coordinates of the lines of sight projected on the fitted radiant line. The coordinates are in the epoch of date, and NOT J2000!. 'Azim and alt line' are thus corresponding azimuthal coordinates.
- 'Vel prev avg' is the average velocity including all previous points up to the given point. For the first 4 points this velocity is computed as the average velocity of those 4 points.