Orbital Analysis for matched events on 20211111_235856.740_UK

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Summary for Event
-----------------
shower ID 635 ATU (A1 Taurids)
Lg 59.85° Bg 1.74° Vg 27.19km/s
mass 0.07577g, abs. mag 0.4
best visual mag 0.7
Path Details
------------
start -2.75° 50.14° 96.65km
end   -2.79° 50.21° 81.01km

Orbit Details
-------------
Semimajor axis 2.12A.U., eccentricity 0.82, inclination 1.88°, Period 3.08Y, LA Sun 229.52°, last Perihelion 2018-11-25

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: 2459530.499267827254
Time: 2021-11-11 23:58:56.740275 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000H and UK0038
 Convergence angle = 39.92020 deg
 R.A. =  58.44724  Dec = +22.99274 deg
Intersection 2 - Stations: UK000H and UK003J
 Convergence angle = 40.42509 deg
 R.A. =  57.92386  Dec = +22.87714 deg
Intersection 3 - Stations: UK000H and UK003Z
 Convergence angle = 6.05117 deg
 R.A. =  58.98475  Dec = +23.10946 deg
Intersection 4 - Stations: UK0038 and UK003J
 Convergence angle = 0.59762 deg
 R.A. =  39.65522  Dec =  -3.88129 deg
Intersection 5 - Stations: UK0038 and UK003Z
 Convergence angle = 33.86930 deg
 R.A. =  58.38488  Dec = +22.91565 deg
Intersection 6 - Stations: UK003J and UK003Z
 Convergence angle = 34.37498 deg
 R.A. =  57.80446  Dec = +22.72544 deg

Best intersection: Stations UK000H and UK003J with Qconv = 40.43 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2764075.87 +/- 78.76 m
 Y =   3105828.92 +/- 63.59 m
 Z =   4947294.38 +/- 38.70 m
 Vx =    14601.34 +/- 245.45 m/s
 Vy =    22769.81 +/- 218.11 m/s
 Vz =    11456.72 +/- 191.75 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+6.676759e+03, +3.943440e+03, +8.441126e+02, +1.384619e+04, +6.439284e+03, +4.497668e+02
+3.943440e+03, +4.356447e+03, +1.846260e+03, +2.574998e+03, +1.006891e+03, +2.994693e+02
+8.441126e+02, +1.846260e+03, +1.597300e+03, -3.732959e+03, -3.046216e+03, +1.030692e+03
+1.384619e+04, +2.574998e+03, -3.732959e+03, +6.224830e+04, +3.347757e+04, -2.674099e+03
+6.439284e+03, +1.006891e+03, -3.046216e+03, +3.347757e+04, +2.023985e+04, -3.293904e+03
+4.497668e+02, +2.994693e+02, +1.030692e+03, -2.674099e+03, -3.293904e+03, +1.700678e+03

Timing offsets (from input data):
    UK000H: 0.000069 s
    UK0038: -0.000500 s
    UK003J: -0.000654 s
    UK003Z: 0.000000 s

Reference point on the trajectory:
  Time: 2021-11-11 23:58:56.740275 UTC
  Lon     = +-2.747205 +/- 0.0006 deg
  Lat     = +50.143103 +/- 0.0006 deg
  Lat geo = +49.956496 +/- 0.0006 deg
  Ht      =   96725.30 +/- 78.67 m

  JD dynamic   = 2459530.500068568159 
  LST apparent = 48.3320689405 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  57.32962 +/- 0.2921 deg
  Dec       = +22.95510 +/- 0.2254 deg
  Azimuth   = 162.18818 +/- 0.6428 deg
  Elevation = +61.91505 +/- 0.1756 deg
  Vavg      =  28.73114 +/- 0.2038 km/s
  Vinit     =  29.37549 +/- 0.2188 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  57.96279 +/- 0.2921 deg
  Dec       = +22.91783 +/- 0.2254 deg
  Azimuth   = 161.00043 +/- 0.6428 deg
  Elevation = +61.75057 +/- 0.1756 deg
  Vavg      =  28.77633 +/- 0.2038 km/s
  Vinit     =  29.42068 +/- 0.2188 km/s
Radiant (geocentric, J2000):
  R.A.   =  57.26260 +/- 0.3041 deg
  Dec    = +21.81753 +/- 0.2181 deg
  Vg     =  27.19489 +/- 0.2365 km/s
  Vinf   =  29.37549 +/- 0.2188 km/s
  Zc     =  27.90734 +/- 0.1751 deg
  Zg     =  29.00482 +/- 0.1674 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  59.84866 +/- 0.3143 deg
  Bg     =  +1.74097 +/- 0.1692 deg
  Vh     =  37.06074 +/- 0.2588 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =   6.64467 +/- 0.1644 deg
  Bh     =  +1.27843 +/- 0.1221 deg
  Vh_x   = -36.80263 +/- 0.2464 km/s
  Vh_y   =  -4.28729 +/- 0.1345 km/s
  Vh_z   =  -0.82686 +/- 0.0745 km/s
Orbit:
  La Sun = 229.519492 +/- 0.0000 deg
  a      =   2.118311 +/- 0.0921 AU
  e      =   0.817446 +/- 0.0076
  i      =   1.879423 +/- 0.1744 deg
  peri   = 290.805989 +/- 0.6344 deg
  node   = 229.495739 +/- 0.0026 deg
  Pi     = 160.301728 +/- 0.6361 deg
  q      =   0.386707 +/- 0.0016 AU
  f      = 249.218164 +/- 0.6361 deg
  M      = 346.191736 +/- 1.0579 deg
  Q      =   3.849916 +/- 0.1828 AU
  n      =   0.319683 +/- 0.0222 deg/day
  T      =   3.083083 +/- 0.1989 years
  Last perihelion JD = 2458447.577836 (2018-11-25 01:52:05.068130) +/- 72.9496 days
  Tj     =   3.191378 +/- 0.1091
Shower association:
  IAU No.  =  635
  IAU code =  ATU

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (deg) ,   peri (deg) ,    i (deg)
e   , +6.054570e-05, +1.134259e-05, -5.816609e-01, -1.564995e-05, -4.992738e-03, -1.093326e-03
q   , +1.134259e-05, +2.701172e-06, -1.107713e-01, -1.651511e-06, -1.017365e-03, -1.228053e-04
Tp  , -5.816609e-01, -1.107713e-01, +5.606260e+03, +1.455554e-01, +4.819958e+01, +1.018108e+01
node, -1.564995e-05, -1.651511e-06, +1.455554e-01, +6.995358e-06, +1.109606e-03, +4.726953e-04
peri, -4.992738e-03, -1.017365e-03, +4.819958e+01, +1.109606e-03, +4.234293e-01, +7.858842e-02
i   , -1.093326e-03, -1.228053e-04, +1.018108e+01, +4.726953e-04, +7.858842e-02, +3.216146e-02

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.107130
 a2 = 13.500935

Mean time residuals from time vs. length:
  Station with reference time: UK003Z
  Avg. res. = 2.092e-06 s
  Stddev    = 1.45e-03 s

Begin point on the trajectory:
  Lon =    -2.747375 +/- 0.0005 deg
  Lat =    50.143443 +/- 0.0005 deg
  Ht  = 96649.73 +/- 46.20 m
End point on the trajectory:
  Lon =    -2.785296 +/- 0.0005 deg
  Lat =    50.213986 +/- 0.0006 deg
  Ht  = 81010.67 +/- 38.44 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
    UK000H,   False,    -1.778230,    50.857470,   24.00,   0.187826,  12.452812,    96391.31,    81010.67,          0.017232,     40.49,      8.34,              39.31, 0.4013,    True,    True, {"ff_name": "FF_UK000H_20211111_235853_639_0626944.fits"}
    UK0038,   False,    -2.379250,    51.361350,  169.00,   0.000021,  29.694556,    94524.84,    82386.36,          0.017425,     37.01,     32.51,              32.44, 0.2878,    True,    True, {"ff_name": "FF_UK0038_20211111_235856_004_0625152.fits"}
    UK003J,   False,    -2.379250,    51.361350,  169.00,   0.127133,  13.126097,    96391.85,    81176.59,          0.014984,     31.66,     27.83,              32.44, 0.2878,    True,    True, {"ff_name": "FF_UK003J_20211111_235849_085_0624896.fits"}
    UK003Z,   False,    -1.639327,    51.011519,   64.00,   0.009140,  18.087676,    96649.73,    82320.58,          0.023846,     59.91,     17.73,              42.13, 0.4500,    True,    True, {"ff_name": "FF_UK003Z_20211111_235847_739_0628224.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,     UK000H,       0,  0.018643, 2459530.499268041924,  19.38540,   9.49532,              221.35149,  41.88153,       221.32147,       41.86282,     19.38540,      +9.49532,      19.39800,       +9.46892,  2763887.70,  3105535.48,  4947146.73,      50.144606,       -2.748034,   96391.31,  143092.77,       0.00,              378.57,  -176.50,      0.00,           31076.67,     14.64,     71.30,         104.92,  +4.79,  +4.01
  1,     UK000H,       0,  0.099043, 2459530.499268972781,  18.79150,   9.20783,              221.89771,  41.37226,       221.88224,       41.36267,     18.79150,      +9.20783,      18.79841,       +9.19420,  2762625.46,  3103567.10,  4946156.34,      50.154690,       -2.753413,   94151.00,  141131.39,    2539.41,             2917.98,     1.12,  31584.73,           31076.67,      7.47,     36.32,          54.20,  +3.65,  +2.90
  2,     UK000H,       0,  0.139267, 2459530.499269438442,  18.48868,   9.02993,              222.15576,  41.08351,       222.17624,       41.09615,     18.48868,      +9.02993,      18.48064,       +9.04797,  2761969.28,  3102543.84,  4945641.48,      50.159935,       -2.756205,   92986.43,  140118.88,    3859.53,             4238.10,   139.64,  32819.28,           31076.67,     -9.86,    -47.79,          71.83,  +2.65,  +1.92
  3,     UK000H,       0,  0.179443, 2459530.499269903172,  18.22301,   8.90191,              222.39667,  40.85510,       222.42252,       40.87102,     18.22301,      +8.90191,      18.21285,       +8.92470,  2761424.58,  3101694.41,  4945214.08,      50.164290,       -2.758552,   92019.72,  139283.32,    4955.39,             5333.96,    55.31,  27276.34,           31076.67,    -12.40,    -60.03,          90.77,  +2.20,  +1.48
  4,     UK000H,       0,  0.219603, 2459530.499270367902,  17.95296,   8.79668,              222.65439,  40.64497,       222.66236,       40.64986,     17.95296,      +8.79668,      17.95051,       +8.80372,  2760897.13,  3100871.88,  4944800.23,      50.168508,       -2.760831,   91083.66,  138477.89,    6016.54,             6395.11,   -63.26,  26423.01,           30129.65,     -3.79,    -18.41,          28.00,  +2.63,  +1.92
  5,     UK000H,       0,  0.259779, 2459530.499270833097,  17.64879,   8.67898,              222.94355,  40.40847,       222.93021,       40.40028,     17.64879,      +8.67898,      17.65552,       +8.66719,  2760309.93,  3099956.18,  4944339.49,      50.173206,       -2.763351,   90041.59,  137584.64,    7197.89,             7576.46,   -62.10,  29404.51,           29702.26,      6.31,     30.69,          46.97,  +2.39,  +1.70
  6,     UK000H,       0,  0.299979, 2459530.499271298293,  17.32650,   8.53748,              223.23851,  40.14215,       223.21772,       40.12943,     17.32650,      +8.53748,      17.33658,       +8.51910,  2759682.42,  3098977.62,  4943847.12,      50.178228,       -2.766033,   88928.04,  136634.51,    8460.33,             8838.90,    19.45,  31403.97,           29677.42,      9.77,     47.54,          73.27,  +1.70,  +1.02
  7,     UK000H,       0,  0.340187, 2459530.499271763954,  17.03291,   8.37917,              223.48872,  39.87259,       223.48813,       39.87223,     17.03291,      +8.37917,      17.03458,       +8.37864,  2759096.30,  3098063.61,  4943387.23,      50.182920,       -2.768551,   87887.97,  135752.08,    9639.51,            10018.08,    17.49,  29326.90,           29640.44,      0.28,      1.36,           2.10,  +1.83,  +1.17
  8,     UK000H,       0,  0.380391, 2459530.499272229150,  16.74462,   8.22144,              223.73160,  39.60544,       223.75261,       39.61823,     16.74462,      +8.22144,      16.73723,       +8.24006,  2758526.33,  3097174.78,  4942940.02,      50.187484,       -2.771005,   86876.58,  134898.49,   10786.19,            11164.76,   -16.84,  28521.62,           29555.08,     -9.81,    -47.57,          74.27,  +1.64,  +0.99
  9,     UK000H,       0,  0.420583, 2459530.499272694346,  16.42425,   8.08844,              224.02398,  39.34595,       224.02965,       39.34940,     16.42425,      +8.08844,      16.42358,       +8.09347,  2757932.03,  3096248.02,  4942473.71,      50.192245,       -2.773558,   85822.06,  134012.89,   11981.82,            12360.39,    -1.87,  29747.92,           29518.86,     -2.63,    -12.78,          20.08,  +1.66,  +1.02
 10,     UK000H,       0,  0.460775, 2459530.499273159541,  16.14458,   7.94250,              224.26065,  39.09224,       224.28025,       39.10412,     16.14458,      +7.94250,      16.13809,       +7.95991,  2757398.27,  3095415.65,  4942054.90,      50.196522,       -2.775869,   84874.96,  133222.28,   13055.66,            13434.23,  -108.69,  26717.70,           29380.36,     -9.06,    -43.95,          69.48,  +1.47,  +0.85
 11,     UK000H,       0,  0.500975, 2459530.499273624737,  15.83791,   7.79728,              224.52709,  38.82682,       224.54795,       38.83943,     15.83791,      +7.79728,      15.83102,       +7.81583,  2756830.24,  3094529.85,  4941609.21,      50.201075,       -2.778319,   83867.10,  132384.90,   14198.44,            14577.01,  -146.80,  28427.49,           29263.65,     -9.60,    -46.56,          74.07,  +1.57,  +0.96
 12,     UK000H,       0,  0.541167, 2459530.499274089932,  15.50374,   7.66607,              224.83110,  38.56118,       224.82821,       38.55944,     15.50374,      +7.66607,      15.50725,       +7.66350,  2756238.24,  3093606.66,  4941144.70,      50.205821,       -2.780866,   82816.74,  131516.84,   15389.46,            15768.03,  -136.45,  29633.10,           29202.94,      1.32,      6.41,          10.27,  +2.25,  +1.66
 13,     UK000H,       0,  0.581347, 2459530.499274555128,  15.19439,   7.54024,              225.10837,  38.31081,       225.08739,       38.29817,     15.19439,      +7.54024,      15.20589,       +7.52153,  2755694.38,  3092758.55,  4940717.97,      50.210183,       -2.783221,   81851.82,  130724.39,   16483.61,            16862.18,  -222.60,  27231.32,           29110.41,      9.52,     46.40,          74.74,  +3.17,  +2.59
 14,     UK000H,       0,  0.621531, 2459530.499275019858,  14.93604,   7.39858,              225.31768,  38.06869,       225.31495,       38.06705,     14.93604,      +7.39858,      14.93982,       +7.39615,  2755220.30,  3092019.24,  4940345.98,      50.213986,       -2.785296,   81010.67,  130038.02,   17437.39,            17815.96,  -449.24,  23735.36,           28920.59,      1.23,      6.00,           9.72,  +3.39,  +2.82
  0,     UK0038,       1,  0.044921, 2459530.499268352985,  39.56870,  -4.19769,              190.99213,  33.89447,       191.11601,       33.94219,     39.56870,      -4.19769,      39.47231,       -4.13797,  2763422.23,  3104809.60,  4946781.51,      50.148324,       -2.750005,   95565.14,  168158.77,       0.00,             1315.02,   -11.98,      0.00,           29342.95,   -220.18,   -249.32,         408.01,  +5.01,  +3.88
  1,     UK0038,       0,  0.084957, 2459530.499268816318,  39.33587,  -4.30967,              191.25329,  33.75526,       191.23064,       33.74647,     39.33587,      -4.30967,      39.35390,       -4.32070,  2762836.10,  3103895.58,  4946321.61,      50.153007,       -2.752514,   94524.84,  167164.20,    1179.20,             2494.22,    -8.86,  29453.39,           29342.95,     40.02,     45.56,          74.83,  +3.03,  +1.91
  2,     UK0038,       0,  0.125105, 2459530.499269281048,  39.25342,  -4.50726,              191.32221,  33.54908,       191.34151,       33.55655,     39.25342,      -4.50726,      39.23886,       -4.49787,  2762274.29,  3103019.47,  4945880.79,      50.157497,       -2.754928,   93527.73,  166213.25,    2309.47,             3624.49,   -57.96,  28152.61,           29342.95,    -33.97,    -38.63,          63.84,  +2.77,  +1.67
  3,     UK0038,       0,  0.165249, 2459530.499269745778,  39.14106,  -4.71281,              191.42497,  33.33127,       191.46330,       33.34608,     39.14106,      -4.71281,      39.11172,       -4.69413,  2761659.31,  3102060.45,  4945398.26,      50.162413,       -2.757556,   92436.30,  165174.75,    3546.70,             4861.72,     0.02,  30819.87,           29342.95,    -67.20,    -76.36,         127.02,  +2.68,  +1.59
  4,     UK0038,       0,  0.205357, 2459530.499270210043,  38.98905,  -4.88401,              191.57908,  33.14249,       191.58041,       33.14300,     38.98905,      -4.88401,      38.98886,       -4.88336,  2761073.53,  3101146.96,  4944938.64,      50.167097,       -2.760068,   91396.71,  164188.21,    4725.20,             6040.22,     0.33,  29383.19,           29459.08,     -2.32,     -2.64,           4.42,  +2.35,  +1.27
  5,     UK0038,       0,  0.245489, 2459530.499270674307,  38.85811,  -5.07704,              191.70431,  32.93451,       191.70071,       32.93312,     38.85811,      -5.07704,      38.86197,       -5.07880,  2760475.71,  3100214.72,  4944469.57,      50.171880,       -2.762629,   90335.81,  163184.01,    5927.90,             7242.92,    24.14,  29968.59,           29565.07,      6.26,      7.13,          11.99,  +2.41,  +1.35
  6,     UK0038,       0,  0.285617, 2459530.499271139037,  38.71887,  -5.27045,              191.83854,  32.72495,       191.82282,       32.71887,     38.71887,      -5.27045,      38.73245,       -5.27819,  2759873.26,  3099275.23,  4943996.87,      50.176701,       -2.765211,   89266.71,  162174.76,    7139.94,             8454.96,    57.39,  30204.23,           29671.41,     27.19,     30.97,          52.41,  +2.57,  +1.52
  7,     UK0038,       0,  0.325749, 2459530.499271603301,  38.62624,  -5.45523,              191.91881,  32.52981,       191.92858,       32.53359,     38.62624,      -5.45523,      38.61989,       -5.45042,  2759358.72,  3098472.83,  4943593.13,      50.180819,       -2.767441,   88353.61,  161315.28,    8175.12,             9490.14,   -86.32,  25794.48,           29392.54,    -16.84,    -19.16,          32.62,  +2.36,  +1.32
  8,     UK0038,       0,  0.365881, 2459530.499272068031,  38.48510,  -5.65024,              192.05371,  32.31816,       192.05084,       32.31705,     38.48510,      -5.65024,      38.48891,       -5.65166,  2758764.30,  3097545.88,  4943126.73,      50.185579,       -2.769992,   87298.83,  160324.68,    9370.99,            10686.01,   -69.35,  29798.41,           29289.48,      4.94,      5.62,           9.62,  +1.65,  +0.62
  9,     UK0038,       0,  0.406033, 2459530.499272532761,  38.34173,  -5.87455,              192.18589,  32.07701,       192.18528,       32.07677,     38.34173,      -5.87455,      38.34391,       -5.87486,  2758113.44,  3096530.91,  4942616.05,      50.190792,       -2.772771,   86143.95,  159243.10,   10680.41,            11995.43,    60.58,  32611.47,           29418.36,      1.05,      1.19,           2.05,  +2.10,  +1.09
 10,     UK0038,       0,  0.446165, 2459530.499272997025,  38.20389,  -6.07157,              192.31511,  31.86348,       192.30636,       31.86010,     38.20389,      -6.07157,      38.21271,       -6.07592,  2757534.47,  3095628.04,  4942161.77,      50.195430,       -2.775263,   85116.64,  158284.10,   11845.21,            13160.23,    46.49,  29024.25,           29470.72,     14.88,     16.95,          29.40,  +2.00,  +1.00
 11,     UK0038,       0,  0.486301, 2459530.499273461755,  38.03245,  -6.27875,              192.48087,  31.63521,       192.43972,       31.61930,     38.03245,      -6.27875,      38.06723,       -6.29927,  2756899.35,  3094637.61,  4941663.43,      50.200521,       -2.777982,   83989.76,  157235.11,   13122.97,            14437.99,   145.23,  31835.78,           29591.92,     69.62,     79.41,         138.53,  +1.04,  +0.06
 12,     UK0038,       0,  0.526417, 2459530.499273926020,  37.97145,  -6.43477,              192.52644,  31.47240,       192.52326,       31.47117,     37.97145,      -6.43477,      37.97619,       -6.43636,  2756513.51,  3094035.92,  4941360.69,      50.203614,       -2.779700,   83305.12,  156600.33,   13899.20,            15214.22,  -256.96,  19349.80,           29327.61,      5.37,      6.12,          10.72,  +1.85,  +0.88
 13,     UK0038,       0,  0.566553, 2459530.499274390284,  37.85972,  -6.62703,              192.62442,  31.26676,       192.63428,       31.27057,     37.85972,      -6.62703,      37.85421,       -6.62210,  2755995.69,  3093228.41,  4940954.38,      50.207766,       -2.781950,   82386.36,  155749.73,   14940.98,            16256.00,  -394.20,  25956.14,           29065.13,    -16.58,    -18.89,          33.29,  +2.70,  +1.74
  0,     UK003J,       0,  0.010648, 2459530.499267958105,  39.57696,  -4.00140,              191.01054,  34.09034,       191.02523,       34.09603,     39.57696,      -4.00140,      39.56559,       -3.99429,  2763888.00,  3105535.95,  4947146.97,      50.144603,       -2.748002,   96391.85,  168950.71,       0.00,              377.96,    57.75,      0.00,           28512.83,    -26.16,    -29.74,          48.35,  +3.77,  +2.63
  1,     UK003J,       0,  0.050820, 2459530.499268423300,  39.44506,  -4.16212,              191.14478,  33.91496,       191.13433,       33.91091,     39.44506,      -4.16212,      39.45341,       -4.16719,  2763328.04,  3104662.72,  4946707.60,      50.149076,       -2.750407,   95397.96,  167998.76,    1126.55,             1504.52,     4.23,  28043.28,           28512.83,     18.52,     21.07,          34.44,  +3.08,  +1.95
  2,     UK003J,       0,  0.090996, 2459530.499268888030,  39.36163,  -4.34411,              191.21759,  33.72421,       191.23915,       33.73256,     39.36163,      -4.34411,      39.34518,       -4.33364,  2762794.83,  3103831.23,  4946289.23,      50.153336,       -2.752705,   94451.60,  167094.43,    2199.27,             2577.23,  -103.24,  26700.43,           28512.83,    -38.10,    -43.31,          71.20,  +2.81,  +1.70
  3,     UK003J,       0,  0.131192, 2459530.499269353226,  39.22149,  -4.53492,              191.35602,  33.51771,       191.36249,       33.52022,     39.22149,      -4.53492,      39.21698,       -4.53177,  2762167.53,  3102852.99,  4945797.03,      50.158350,       -2.755381,   93338.26,  166032.74,    3461.31,             3839.27,   -21.99,  31397.01,           28512.83,    -11.38,    -12.95,          21.41,  +2.20,  +1.10
  4,     UK003J,       0,  0.171396, 2459530.499269818887,  39.10183,  -4.73916,              191.46747,  33.30027,       191.48557,       33.30727,     39.10183,      -4.73916,      39.08836,       -4.73033,  2761546.73,  3101884.89,  4945309.93,      50.163313,       -2.758033,   92236.50,  164984.88,    4710.26,             5088.22,    45.95,  31065.38,           29251.74,    -31.69,    -36.04,          60.00,  +2.52,  +1.43
  5,     UK003J,       0,  0.211600, 2459530.499270284083,  38.95448,  -4.93636,              191.61199,  33.08621,       191.61241,       33.08637,     38.95448,      -4.93636,      38.95505,       -4.93616,  2760911.32,  3100894.01,  4944811.36,      50.168395,       -2.760744,   91108.86,  163915.25,    5988.59,             6366.56,   143.28,  31796.22,           29826.43,     -0.72,     -0.82,           1.37,  +2.02,  +0.95
  6,     UK003J,       0,  0.251780, 2459530.499270748813,  38.86814,  -5.12665,              191.68500,  32.88657,       191.71967,       32.89997,     38.86814,      -5.12665,      38.84191,       -5.10966,  2760381.98,  3100068.55,  4944396.03,      50.172630,       -2.763031,   90169.47,  163026.82,    7053.53,             7431.49,    27.90,  26504.10,           29675.74,    -60.23,    -68.46,         115.37,  +3.36,  +2.30
  7,     UK003J,       0,  0.291952, 2459530.499271214008,  38.72665,  -5.28406,              191.82733,  32.71245,       191.82714,       32.71237,     38.72665,      -5.28406,      38.72803,       -5.28416,  2759855.31,  3099247.23,  4943982.78,      50.176844,       -2.765310,   89234.83,  162144.98,    8113.12,             8491.08,   -92.58,  26376.39,           29338.15,      0.34,      0.39,           0.66,  +2.24,  +1.19
  8,     UK003J,       0,  0.332172, 2459530.499271679670,  38.59188,  -5.50278,              191.95171,  32.47822,       191.95812,       32.48070,     38.59188,      -5.50278,      38.58821,       -5.49963,  2759212.72,  3098245.16,  4943478.58,      50.181988,       -2.768054,   88094.55,  161071.56,    9405.90,             9783.86,    18.72,  32142.72,           29367.70,    -11.03,    -12.56,          21.41,  +2.46,  +1.42
  9,     UK003J,       0,  0.372360, 2459530.499272144865,  38.47994,  -5.69484,              192.05282,  32.27328,       192.07142,       32.28046,     38.47994,      -5.69484,      38.46678,       -5.68566,  2758664.61,  3097390.42,  4943048.51,      50.186377,       -2.770420,   87121.94,  160158.83,   10508.61,            10886.57,   -59.12,  27438.66,           29277.53,    -31.90,    -36.29,          62.23,  +2.08,  +1.06
 10,     UK003J,       0,  0.412568, 2459530.499272610061,  38.32470,  -5.89513,              192.20248,  32.05437,       192.19887,       32.05297,     38.32470,      -5.89513,      38.32929,       -5.89692,  2758049.57,  3096431.31,  4942565.93,      50.191303,       -2.773056,   86030.61,  159137.28,   11745.96,            12123.93,    -2.89,  30773.94,           29296.39,      6.15,      7.00,          12.08,  +1.93,  +0.92
 11,     UK003J,       0,  0.452772, 2459530.499273075256,  38.20485,  -6.09888,              192.30969,  31.83656,       192.31804,       31.83978,     38.20485,      -6.09888,      38.20011,       -6.09473,  2757480.64,  3095544.10,  4942119.53,      50.195862,       -2.775508,   85021.12,  158195.23,   12890.56,            13268.52,   -39.31,  28469.60,           29275.46,    -14.20,    -16.17,          28.06,  +1.65,  +0.65
 12,     UK003J,       0,  0.492976, 2459530.499273540452,  38.07341,  -6.30220,              192.42976,  31.61749,       192.43950,       31.62125,     38.07341,      -6.30220,      38.06772,       -6.29736,  2756904.69,  3094645.95,  4941667.62,      50.200478,       -2.777989,   83999.21,  157244.30,   14049.27,            14427.23,   -61.61,  28820.75,           29247.82,    -16.48,    -18.77,          32.77,  +1.69,  +0.71
 13,     UK003J,       0,  0.533164, 2459530.499274005648,  37.94919,  -6.48704,              192.54378,  31.41760,       192.55102,       31.42039,     37.94919,      -6.48704,      37.94564,       -6.48343,  2756381.77,  3093830.48,  4941257.32,      50.204670,       -2.780259,   83071.39,  156383.54,   15101.31,            15479.27,  -190.11,  26177.98,           29142.75,    -12.21,    -13.91,          24.41,  +2.65,  +1.68
 14,     UK003J,       0,  0.573368, 2459530.499274471309,  37.79266,  -6.68194,              192.69273,  31.20320,       192.67441,       31.19612,     37.79266,      -6.68194,      37.80970,       -6.69111,  2755804.76,  3092930.68,  4940804.58,      50.209297,       -2.782747,   82047.66,  155436.30,   16262.15,            16640.11,  -210.28,  28873.79,           29067.73,     30.76,     35.07,          61.90,  +2.48,  +1.52
 15,     UK003J,       0,  0.613556, 2459530.499274936039,  37.71291,  -6.88443,              192.75157,  30.99168,       192.78087,       31.00297,     37.71291,      -6.88443,      37.69200,       -6.86977,  2755313.81,  3092165.07,  4940419.36,      50.213236,       -2.784889,   81176.59,  154632.94,   17249.87,            17627.83,  -403.11,  24577.48,           28918.50,    -49.04,    -55.83,          99.12,  +4.08,  +3.13
  0,     UK003Z,       0,  0.000000, 2459530.499267827254,  18.80455,   4.63542,              219.51765,  37.04160,       219.53175,       37.04989,     18.80455,      +4.63542,      18.79755,       +4.64753,  2764033.29,  3105762.52,  4947260.97,      50.143443,       -2.747375,   96649.73,  158265.35,       0.00,               85.66,    78.22,      0.00,           28247.46,    -11.00,    -37.01,          50.32,  +2.96,  +1.96
  1,     UK003Z,       1,  0.040168, 2459530.499268291984,  18.62768,   4.56654,              219.68499,  36.90760,       219.67231,       36.90016,     18.62768,      +4.56654,      18.63414,       +4.55564,  2763653.57,  3105170.37,  4946963.03,      50.146476,       -2.749059,   95975.75,  157699.56,     763.94,              849.60,  -337.79,  19018.61,           28247.46,      9.84,     33.19,          45.28,  +5.41,  +4.42
  2,     UK003Z,       0,  0.080456, 2459530.499268758576,  18.35252,   4.38992,              219.90920,  36.63523,       219.91446,       36.63831,     18.35252,      +4.38992,      18.35024,       +4.39444,  2762993.81,  3104141.52,  4946445.36,      50.151746,       -2.751863,   94804.76,  156716.09,    2091.26,             2176.92,  -193.95,  32945.84,           28247.46,     -4.06,    -13.69,          18.79,  +4.14,  +3.16
  3,     UK003Z,       0,  0.120732, 2459530.499269224703,  18.07578,   4.24340,              220.14902,  36.38933,       220.14504,       36.38700,     18.07578,      +4.24340,      18.07827,       +4.23997,  2762369.64,  3103168.17,  4945955.62,      50.156734,       -2.754527,   93696.97,  155790.71,    3346.99,             3432.64,  -121.35,  31178.03,           28247.46,      3.07,     10.35,          14.29,  +3.07,  +2.11
  4,     UK003Z,       0,  0.161016, 2459530.499269690830,  17.78694,   4.10039,              220.40291,  36.14127,       220.38049,       36.12817,     17.78694,      +4.10039,      17.79881,       +4.08104,  2761735.50,  3102179.26,  4945458.04,      50.161804,       -2.757231,   92571.51,  154855.22,    4622.79,             4708.45,   -28.91,  31670.18,           29382.27,     17.15,     57.91,          80.44,  +1.81,  +0.86
  5,     UK003Z,       0,  0.201316, 2459530.499270157423,  17.51287,   3.88887,              220.60407,  35.83631,       220.62996,       35.85140,     17.51287,      +3.88887,      17.50074,       +3.91124,  2761066.71,  3101136.33,  4944933.28,      50.167152,       -2.760076,   91384.61,  153873.61,    5968.29,             6053.94,   132.75,  33386.99,           30278.98,    -19.78,    -66.54,          93.05,  +1.98,  +1.04
  6,     UK003Z,       0,  0.241588, 2459530.499270623550,  17.22536,   3.77305,              220.86742,  35.61271,       220.85178,       35.60359,     17.22536,      +3.77305,      17.23421,       +3.75950,  2760476.57,  3100216.06,  4944470.25,      50.171873,       -2.762607,   90337.34,  153012.79,    7155.54,             7241.19,   136.99,  29480.79,           30513.48,     11.87,     40.07,          56.33,  +2.13,  +1.21
  7,     UK003Z,       0,  0.281840, 2459530.499271089211,  16.97754,   3.63170,              221.07225,  35.38177,       221.05696,       35.37288,     16.97754,      +3.63170,      16.98640,       +3.61845,  2759934.21,  3099370.27,  4944044.68,      50.176213,       -2.764948,   89374.85,  152226.03,    8246.69,             8332.35,    45.72,  27108.14,           30327.52,     11.56,     39.00,          55.12,  +1.88,  +0.97
  8,     UK003Z,       0,  0.322112, 2459530.499271555338,  16.72659,   3.44375,              221.25580,  35.10684,       221.27945,       35.12056,     16.72659,      +3.44375,      16.71602,       +3.46427,  2759347.95,  3098456.05,  4943584.69,      50.180905,       -2.767466,   88334.53,  151379.37,    9426.14,             9511.79,    42.16,  29286.95,           30171.37,    -17.84,    -60.06,          85.37,  +1.58,  +0.68
  9,     UK003Z,       0,  0.362376, 2459530.499272021465,  16.43830,   3.34973,              221.52734,  34.90144,       221.49020,       34.87990,     16.43830,      +3.34973,      16.45852,       +3.31743,  2758795.92,  3097595.19,  4943151.55,      50.185325,       -2.769848,   87354.95,  150586.61,   10536.73,            10622.39,   -30.02,  27582.89,           29950.71,     27.81,     94.02,         134.30,  +1.48,  +0.59
 10,     UK003Z,       0,  0.402632, 2459530.499272487126,  16.20067,   3.18317,              221.70478,  34.65088,       221.69456,       34.64496,     16.20067,      +3.18317,      16.20752,       +3.17427,  2758263.46,  3096764.85,  4942733.76,      50.189590,       -2.772153,   86410.11,  149826.02,   11607.96,            11693.62,  -141.33,  26610.43,           29678.59,      7.64,     25.79,          37.04,  +1.33,  +0.45
 11,     UK003Z,       0,  0.442952, 2459530.499272954185,  15.87325,   3.02706,              221.98517,  34.37180,       221.94810,       34.35037,     15.87325,      +3.02706,      15.89385,       +2.99473,  2757603.46,  3095735.63,  4942215.90,      50.194877,       -2.774971,   85239.06,  148887.06,   12935.76,            13021.42,     2.05,  32931.53,           29646.84,     27.53,     93.10,         134.49,  +1.51,  +0.65
 12,     UK003Z,       0,  0.483240, 2459530.499273420312,  15.60341,   2.83561,              222.18286,  34.08447,       222.17779,       34.08155,     15.60341,      +2.83561,      15.60800,       +2.83119,  2757009.75,  3094809.78,  4941750.05,      50.199636,       -2.777524,   84185.62,  148048.14,   14130.22,            14215.87,    13.02,  29647.86,           29627.69,      3.75,     12.66,          18.40,  +0.66,  -0.19
 13,     UK003Z,       0,  0.523492, 2459530.499273885973,  15.33922,   2.73026,              222.41720,  33.87719,       222.37312,       33.85177,     15.33922,      +2.73026,      15.36378,       +2.69170,  2756508.85,  3094028.66,  4941357.03,      50.203651,       -2.779705,   83296.87,  147345.20,   15137.94,            15223.60,  -161.67,  25035.49,           29484.51,     32.48,    109.91,         160.44,  +2.40,  +1.56
 14,     UK003Z,       0,  0.563768, 2459530.499274352565,  15.07851,   2.55820,              222.61256,  33.61065,       222.58821,       33.59663,     15.07851,      +2.55820,      15.09324,       +2.53688,  2755958.60,  3093170.57,  4940925.28,      50.208064,       -2.782085,   82320.58,  146576.49,   16244.97,            16330.62,  -237.78,  27485.90,           29341.48,     17.89,     60.48,          88.75,  +2.79,  +1.96

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.