Orbital Analysis for matched events on 20211103_003731.932_UK

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Summary for Event
-----------------
shower ID 557 SFD
Lg 358.77° Bg 78.13° Vg 25.54km/s
mass 0.15833g, abs. mag 0.4
best visual mag 0.9
Path Details
------------
start -4.15° 53.04° 100.59km
end   -3.99° 52.88° 82.97km

Orbit Details
-------------
Semimajor axis 42.87A.U., eccentricity 0.98, inclination 36.70°, Period 280.71Y, LA Sun 220.51°, last Perihelion 1741-02-21

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: 2459521.526064034551
Time: 2021-11-03 00:37:31.932585 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK0029 and UK0042
 Convergence angle = 17.85989 deg
 R.A. = 301.14093  Dec = +65.50977 deg

Best intersection: Stations UK0029 and UK0042 with Qconv = 17.86 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   2625872.58 +/- 28.82 m
 Y =   2888971.57 +/- 24.59 m
 Z =   5153386.78 +/- 293.70 m
 Vx =     6114.35 +/- 231.08 m/s
 Vy =    -9941.21 +/- 28.08 m/s
 Vz =    25283.01 +/- 464.93 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+9.159785e+02, +3.443243e+02, -7.663685e+03, +1.157795e+03, +9.156542e+02, -1.173518e+04
+3.443243e+02, +6.453879e+02, -6.169668e+03, +7.721225e+02, +6.405477e+02, -8.906579e+03
-7.663685e+03, -6.169668e+03, +9.323378e+04, -1.092105e+04, -9.273417e+03, +1.341596e+05
+1.157795e+03, +7.721225e+02, -1.092105e+04, +2.198038e+03, +1.475337e+03, -1.959387e+04
+9.156542e+02, +6.405477e+02, -9.273417e+03, +1.475337e+03, +1.314277e+03, -1.557187e+04
-1.173518e+04, -8.906579e+03, +1.341596e+05, -1.959387e+04, -1.557187e+04, +2.204825e+05

Timing offsets (from input data):
    UK001L: 0.000000 s
    UK0029: 0.001721 s
    UK0042: 0.000000 s

Reference point on the trajectory:
  Time: 2021-11-03 00:37:31.932585 UTC
  Lon     = +-4.150010 +/- 0.0003 deg
  Lat     = +53.035944 +/- 0.0018 deg
  Lat geo = +52.853751 +/- 0.0018 deg
  Ht      =  100615.82 +/- 216.39 m

  JD dynamic   = 2459521.526864775456 
  LST apparent = 47.7313628750 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 301.59363 +/- 0.2751 deg
  Dec       = +65.22122 +/- 0.3998 deg
  Azimuth   = 327.78834 +/- 0.4961 deg
  Elevation = +40.95011 +/- 0.1797 deg
  Vavg      =  26.89450 +/- 0.3242 km/s
  Vinit     =  27.84678 +/- 0.4211 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 301.19586 +/- 0.2751 deg
  Dec       = +65.73367 +/- 0.3998 deg
  Azimuth   = 328.44925 +/- 0.4961 deg
  Elevation = +41.15371 +/- 0.1797 deg
  Vavg      =  26.78111 +/- 0.3242 km/s
  Vinit     =  27.73339 +/- 0.4211 km/s
Radiant (geocentric, J2000):
  R.A.   = 297.60295 +/- 0.1974 deg
  Dec    = +63.65231 +/- 0.4633 deg
  Vg     =  25.53704 +/- 0.4607 km/s
  Vinf   =  27.84678 +/- 0.4211 km/s
  Zc     =  49.20411 +/- 0.1789 deg
  Zg     =  51.47398 +/- 0.2672 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 358.76875 +/- 1.7791 deg
  Bg     = +78.13031 +/- 0.2893 deg
  Vh     =  42.04289 +/- 0.1801 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 317.91377 +/- 0.1877 deg
  Bh     = +36.47133 +/- 0.6275 deg
  Vh_x   = -25.09089 +/- 0.0262 km/s
  Vh_y   =  22.66041 +/- 0.1640 km/s
  Vh_z   = -24.99115 +/- 0.4766 km/s
Orbit:
  La Sun = 220.512397 +/- -0.0000 deg
  a      =  42.871789 +/- 16.4631 AU
  e      =   0.977109 +/- 0.0167
  i      =  36.700765 +/- 0.6401 deg
  peri   = 192.030926 +/- 0.1173 deg
  node   = 220.512193 +/- 0.0000 deg
  Pi     =  52.543118 +/- 0.1174 deg
  q      =   0.981380 +/- 0.0003 AU
  f      = 347.970219 +/- 0.1174 deg
  M      = 359.970153 +/- 0.0428 deg
  Q      =  84.762197 +/- 32.9264 AU
  n      =   0.003511 +/- 0.0051 deg/day
  T      = 280.710101 +/- 156.9788 years
  Last perihelion JD = 2356998.877067 (1741-02-21 09:02:58.611343) +/- 57337.4895 days
  Tj     =   1.100504 +/- 0.0923
Shower association:
  IAU No.  =  557
  IAU code =  SFD

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (deg) ,   peri (deg) ,    i (deg)
e   , +2.878901e-04, -4.767019e-06, -8.706424e+02, +3.817107e-07, +1.821514e-03, +1.099144e-02
q   , -4.767019e-06, +8.719223e-08, +1.369692e+01, -6.304101e-09, -3.487505e-05, -1.814335e-04
Tp  , -8.706424e+02, +1.369692e+01, +3.674678e+09, -1.139740e+00, -5.077546e+03, -3.308206e+04
node, +3.817107e-07, -6.304101e-09, -1.139740e+00, +5.095735e-10, +2.405429e-06, +1.467351e-05
peri, +1.821514e-03, -3.487505e-05, -5.077546e+03, +2.405429e-06, +1.421711e-02, +6.920102e-02
i   , +1.099144e-02, -1.814335e-04, -3.308206e+04, +1.467351e-05, +6.920102e-02, +4.226294e-01

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 1.758869
 a2 = 6.096869

Mean time residuals from time vs. length:
  Station with reference time: UK0042
  Avg. res. = 1.140e-05 s
  Stddev    = 3.38e-03 s

Begin point on the trajectory:
  Lon =    -4.149754 +/- 0.0001 deg
  Lat =    53.035699 +/- 0.0018 deg
  Ht  = 100587.44 +/- 218.10 m
End point on the trajectory:
  Lon =    -3.994989 +/- 0.0003 deg
  Lat =    52.882984 +/- 0.0011 deg
  Ht  = 82969.97 +/- 123.94 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
    UK001L,    True,    -1.306160,    51.883100,   80.00,   0.000000,   0.000000,    96390.72,    84189.40,          0.058280,       nan,       nan,              27.23, 0.0000,    True,    True, {"ff_name": "FF_UK001L_20211103_003722_625_0670208.fits"}
    UK0029,   False,    -4.441783,    52.004778,  230.00,   1.968998,   5.959413,    98143.75,    83328.88,          0.015463,     32.95,     18.44,              31.22, 1.0000,    True,    True, {"ff_name": "FF_UK0029_20211103_003731_697_0652288.fits"}
    UK0042,   False,    -4.169906,    52.265619,  152.00,   1.559029,   6.234521,   100587.44,    82969.97,          0.014278,     25.61,     15.69,              24.38, 1.0000,    True,    True, {"ff_name": "FF_UK0042_20211103_003725_114_0649472.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,     UK001L,       1,  0.226333, 2459521.526066654362, 307.20530,  37.83994,              304.20958,  21.71055,       304.16686,       21.75070,    307.20530,     +37.83994,     307.27745,      +37.84492,  2624456.57,  2891273.85,  5147531.51,      52.999458,       -4.112859,   96390.72,  248800.86,       0.00,             6449.02,   178.20,      0.00,           28395.27,    127.84,   -209.17,         203.23,  +4.13,  +2.15
  1,     UK001L,       1,  0.266385, 2459521.526067117695, 307.19061,  37.75682,              304.16131,  21.63961,       304.10387,       21.69352,    307.19061,     +37.75682,     307.28732,      +37.76346,  2624291.84,  2891541.67,  5146850.38,      52.995210,       -4.108595,   95899.40,  248144.97,     750.20,             7199.22,  -186.92,  18730.64,           28395.27,    171.37,   -280.37,         273.14,  +4.55,  +2.58
  2,     UK001L,       1,  0.306457, 2459521.526067581493, 307.20282,  37.60844,              304.05032,  21.53256,       303.98974,       21.58937,    307.20282,     +37.60844,     307.30472,      +37.61542,  2623992.11,  2892029.00,  5145610.96,      52.987477,       -4.100700,   95005.55,  246945.53,    2115.30,             8564.32,    62.30,  34066.21,           28395.27,    179.86,   -294.25,         288.05,  +3.59,  +1.63
  3,     UK001L,       1,  0.346489, 2459521.526068044826, 307.26934,  37.47815,              303.91663,  21.46710,       303.88671,       21.49521,    307.26934,     +37.47815,     307.32045,      +37.48164,  2623724.05,  2892464.83,  5144502.54,      52.980560,       -4.093658,   94206.29,  245875.22,    3336.11,             9785.13,   168.35,  30495.96,           28395.27,     88.55,   -144.89,         142.45,  +3.25,  +1.30
  4,     UK001L,       1,  0.386553, 2459521.526068508625, 307.27168,  37.34835,              303.82514,  21.36915,       303.78754,       21.40442,    307.27168,     +37.34835,     307.33558,      +37.35272,  2623468.07,  2892881.02,  5143444.05,      52.973952,       -4.086942,   93443.13,  244854.79,    4501.94,            10950.95,   218.52,  29099.03,           28935.13,    110.76,   -181.23,         178.93,  +3.45,  +1.51
  5,     UK001L,       1,  0.426601, 2459521.526068971958, 307.31076,  37.22122,              303.71160,  21.29204,       303.68857,       21.31366,    307.31076,     +37.22122,     307.35065,      +37.22391,  2623214.45,  2893293.38,  5142395.32,      52.967403,       -4.080289,   92687.11,  243845.08,    5657.02,            12106.03,   258.39,  28842.35,           29076.12,     67.60,   -110.63,         109.67,  +2.79,  +0.85
  6,     UK001L,       1,  0.466657, 2459521.526069435757, 307.32359,  37.10144,              303.62037,  21.20706,       303.59669,       21.22928,    307.32359,     +37.10144,     307.36466,      +37.10420,  2622980.87,  2893673.15,  5141429.47,      52.961370,       -4.074175,   91990.92,  242916.98,    6720.80,            13169.82,   206.75,  26557.47,           28856.60,     69.24,   -113.30,         112.75,  +3.60,  +1.67
  7,     UK001L,       1,  0.506725, 2459521.526069899555, 307.32927,  36.95955,              303.51863,  21.10146,       303.48853,       21.12967,    307.32927,     +36.95955,     307.38102,      +36.96304,  2622707.19,  2894118.13,  5140297.78,      52.954300,       -4.066984,   91175.33,  241829.37,    7967.25,            14416.26,   337.43,  31108.26,           28952.85,     87.61,   -143.35,         143.30,  +2.35,  +0.43
  8,     UK001L,       1,  0.546821, 2459521.526070363354, 307.26522,  36.84404,              303.48097,  20.98009,       303.40407,       21.05187,    307.26522,     +36.84404,     307.39389,      +36.85277,  2622495.79,  2894461.84,  5139423.65,      52.948836,       -4.061468,   90545.39,  240992.32,    8930.02,            15379.04,   183.66,  24011.74,           28667.98,    222.70,   -364.30,         365.44,  +3.52,  +1.61
  9,     UK001L,       1,  0.586821, 2459521.526070826687, 307.36699,  36.73881,              303.34165,  20.95198,       303.31890,       20.97328,    307.36699,     +36.73881,     307.40684,      +36.74145,  2622283.85,  2894806.42,  5138547.29,      52.943358,       -4.055937,   89913.92,  240154.01,    9895.25,            16344.27,    35.02,  24130.67,           28275.90,     65.75,   -107.60,         108.30,  +2.81,  +0.91
 10,     UK001L,       1,  0.626893, 2459521.526071290486, 307.34737,  36.62388,              303.27540,  20.85386,       303.23279,       20.89370,    307.34737,     +36.62388,     307.41991,      +36.62878,  2622070.82,  2895152.79,  5137666.37,      52.937850,       -4.050378,   89279.23,  239312.23,   10865.49,            17314.51,  -110.62,  24212.44,           27877.23,    122.69,   -200.74,         202.77,  +2.96,  +1.07
 11,     UK001L,       1,  0.666933, 2459521.526071753819, 307.37579,  36.51383,              303.18101,  20.78424,       303.14794,       20.81516,    307.37579,     +36.51383,     307.43278,      +36.51764,  2621862.21,  2895491.96,  5136803.77,      52.932454,       -4.044937,   88657.80,  238489.03,   11815.57,            18264.58,  -275.53,  23728.13,           27487.72,     94.92,   -155.31,         157.42,  +2.87,  +0.98
 12,     UK001L,       1,  0.706993, 2459521.526072217152, 307.39948,  36.37357,              303.06902,  20.68902,       303.04064,       20.71555,    307.39948,     +36.37357,     307.44887,      +36.37684,  2621599.20,  2895919.58,  5135716.23,      52.925651,       -4.038035,   87874.48,  237450.14,   13013.39,            19462.40,  -193.25,  29900.66,           27331.85,     81.11,   -132.73,         135.12,  +1.93,  +0.05
 13,     UK001L,       1,  0.747073, 2459521.526072681416, 307.40399,  36.21448,              302.95687,  20.56940,       302.92030,       20.60354,    307.40399,     +36.21448,     307.46681,      +36.21867,  2621306.13,  2896396.08,  5134504.39,      52.918067,       -4.030326,   87001.79,  236293.21,   14348.11,            20797.13,    25.38,  33301.60,           27404.53,    103.97,   -170.12,         174.04,  +1.80,  -0.07
 14,     UK001L,       1,  0.787141, 2459521.526073145214, 307.41005,  36.07809,              302.85940,  20.46794,       302.81712,       20.50738,    307.41005,     +36.07809,     307.48224,      +36.08291,  2621057.32,  2896800.62,  5133475.52,      52.911626,       -4.023806,   86260.93,  235313.74,   15481.32,            21930.33,    42.81,  28281.96,           27473.72,    119.71,   -195.87,         201.21,  +1.93,  +0.07
 15,     UK001L,       1,  0.827221, 2459521.526073609013, 307.40884,  35.92718,              302.75695,  20.35153,       302.70354,       20.40127,    307.40884,     +35.92718,     307.49913,      +35.93324,  2620785.10,  2897243.22,  5132349.89,      52.904577,       -4.016658,   85450.55,  234242.86,   16721.09,            23170.10,   166.48,  30932.37,           27596.36,    150.48,   -246.19,         254.07,  +2.31,  +0.46
 16,     UK001L,       1,  0.867269, 2459521.526074072346, 307.45345,  35.78526,              302.63037,  20.26576,       302.59448,       20.29920,    307.45345,     +35.78526,     307.51534,      +35.78935,  2620525.86,  2897664.72,  5131277.91,      52.897862,       -4.009859,   84678.89,  233224.94,   17901.76,            24350.78,   231.95,  29481.55,           27717.47,    100.72,   -164.80,         170.81,  +2.99,  +1.15
 17,     UK001L,       1,  0.907341, 2459521.526074536145, 307.41335,  35.68929,              302.59149,  20.17122,       302.52434,       20.23363,    307.41335,     +35.68929,     307.52595,      +35.69685,  2620361.43,  2897932.05,  5130598.02,      52.893602,       -4.005609,   84189.40,  232583.40,   18650.59,            25099.61,  -135.09,  18687.15,           27643.97,    187.78,   -307.19,         319.29,  +5.99,  +4.16
  0,     UK0029,       1,  0.050878, 2459521.526064603589, 193.62330,  76.06350,               10.06492,  39.91739,        10.07275,       39.94099,    193.62330,     +76.06350,     193.55735,      +76.08192,  2625515.16,  2889552.70,  5151908.83,      53.026740,       -4.140598,   99549.05,  153047.74,       0.00,             1627.82,   242.87,      0.00,           25709.36,     31.76,    -56.76,          87.66,  +5.12,  +4.20
  1,     UK0029,       0,  0.131078, 2459521.526065531652, 192.26898,  75.80246,               10.60153,  39.83437,        10.60193,       39.83553,    192.26898,     +75.80246,     192.26624,      +75.80335,  2625044.21,  2890318.41,  5149961.44,      53.014607,       -4.128262,   98143.75,  151225.39,    2144.86,             3772.69,   154.42,  26743.93,           25709.36,      1.55,     -2.77,           4.32,  +2.13,  +1.23
  2,     UK0029,       0,  0.171174, 2459521.526065995917, 191.79538,  75.67975,               10.81018,  39.77985,        10.81444,       39.79229,    191.79538,     +75.67975,     191.76088,      +75.68922,  2624856.82,  2890623.08,  5149186.58,      53.009777,       -4.123388,   97584.67,  150502.22,    2998.30,             4626.12,  -108.69,  21284.72,           25709.36,     16.51,    -29.50,          46.33,  +3.40,  +2.51
  3,     UK0029,       0,  0.211298, 2459521.526066460181, 191.08935,  75.51985,               11.10956,  39.72140,        11.11291,       39.73105,    191.08935,     +75.51985,     191.06284,      +75.52713,  2624598.10,  2891043.73,  5148116.75,      53.003108,       -4.116596,   96812.87,  149506.58,    4176.60,             5804.43,   -47.70,  29366.69,           25709.36,     12.73,    -22.74,          35.96,  +2.67,  +1.80
  4,     UK0029,       0,  0.251430, 2459521.526066924445, 190.43959,  75.34659,               11.40367,  39.64727,        11.41128,       39.66894,    190.43959,     +75.34659,     190.37905,      +75.36276,  2624342.34,  2891459.56,  5147059.19,      52.996512,       -4.109884,   96050.02,  148524.89,    5341.41,             6969.23,    -0.45,  29024.27,           26358.55,     28.42,    -50.78,          80.81,  +2.04,  +1.18
  5,     UK0029,       0,  0.291554, 2459521.526067389175, 189.59702,  75.17448,               11.75547,  39.60093,        11.75393,       39.59661,    189.59702,     +75.17448,     189.61054,      +75.17130,  2624052.79,  2891930.33,  5145861.90,      52.989043,       -4.102263,   95186.53,  147416.85,    6660.10,             8287.93,   200.92,  32865.53,           27338.50,     -5.63,     10.06,          16.13,  +1.78,  +0.94
  6,     UK0029,       0,  0.331666, 2459521.526067853440, 189.09181,  75.02651,               11.99669,  39.53617,        11.99947,       39.54390,    189.09181,     +75.02651,     189.07116,      +75.03217,  2623846.24,  2892266.16,  5145007.80,      52.983714,       -4.096875,   94570.60,  146627.95,    7600.81,             9228.63,    24.64,  23452.01,           27396.59,     10.03,    -17.91,          28.88,  +1.83,  +1.00
  7,     UK0029,       0,  0.371770, 2459521.526068317238, 188.58211,  74.88305,               12.23798,  39.47761,        12.24286,       39.49105,    188.58211,     +74.88305,     188.54534,      +74.89280,  2623643.28,  2892596.16,  5144168.53,      52.978475,       -4.091584,   93965.42,  145854.40,    8525.18,            10153.01,  -167.75,  23049.43,           27107.58,     17.36,    -31.01,          50.26,  +1.90,  +1.08
  8,     UK0029,       0,  0.411914, 2459521.526068781968, 187.76882,  74.68200,               12.60799,  39.41173,        12.60773,       39.41101,    187.76882,     +74.68200,     187.77259,      +74.68149,  2623344.60,  2893081.77,  5142933.51,      52.970764,       -4.083720,   93075.05,  144720.14,    9885.45,            11513.27,    74.63,  33884.56,           27367.21,     -0.92,      1.65,           2.70,  +1.86,  +1.06
  9,     UK0029,       0,  0.452034, 2459521.526069246233, 187.12047,  74.51293,               12.91136,  39.35464,        12.90746,       39.34415,    187.12047,     +74.51293,     187.15223,      +74.50549,  2623101.34,  2893477.29,  5141927.60,      52.964482,       -4.077346,   92349.95,  143798.74,   10993.35,            12621.17,    65.32,  27614.75,           27518.90,    -13.37,     23.89,          39.27,  +1.64,  +0.85
 10,     UK0029,       0,  0.492178, 2459521.526069710962, 186.55297,  74.31859,               13.20999,  39.26732,        13.21292,       39.27510,    186.55297,     +74.31859,     186.53287,      +74.32404,  2622856.14,  2893875.94,  5140913.72,      52.958148,       -4.070921,   91619.18,  142872.65,   12110.05,            13737.87,    64.14,  27817.30,           27617.56,      9.86,    -17.62,          29.16,  +1.81,  +1.04
 11,     UK0029,       0,  0.532310, 2459521.526070175692, 186.01966,  74.13266,               13.49502,  39.18467,        13.50406,       39.20838,    186.01966,     +74.13266,     185.95444,      +74.14914,  2622624.66,  2894252.31,  5139956.52,      52.952167,       -4.064865,   90929.35,  142000.66,   13164.30,            14792.13,     0.84,  26269.72,           27627.62,     29.92,    -53.47,          89.00,  +1.63,  +0.87
 12,     UK0029,       0,  0.572426, 2459521.526070639957, 185.40093,  73.96494,               13.79550,  39.13212,        13.79854,       39.14002,    185.40093,     +73.96494,     185.38087,      +73.97037,  2622392.95,  2894629.05,  5138998.38,      52.946178,       -4.058803,   90238.92,  141130.23,   14219.61,            15847.43,   -60.96,  26306.26,           27592.65,      9.92,    -17.72,          29.68,  +1.48,  +0.73
 13,     UK0029,       0,  0.612554, 2459521.526071104221, 184.78194,  73.77962,               14.11037,  39.06736,        14.11014,       39.06677,    184.78194,     +73.77962,     184.78616,      +73.77922,  2622150.55,  2895023.16,  5137996.05,      52.939911,       -4.052454,   89516.75,  140222.40,   15323.57,            16951.40,   -74.42,  27511.12,           27568.04,     -0.74,      1.32,           2.22,  +1.57,  +0.84
 14,     UK0029,       0,  0.652694, 2459521.526071568951, 184.31633,  73.58854,               14.38479,  38.97700,        14.39355,       38.99924,    184.31633,     +73.58854,     184.25612,      +73.60355,  2621931.89,  2895378.67,  5137091.90,      52.934257,       -4.046744,   88865.37,  139405.61,   16319.41,            17947.23,  -196.36,  24809.03,           27485.66,     27.63,    -49.39,          83.73,  +1.53,  +0.81
 15,     UK0029,       0,  0.692822, 2459521.526072033215, 183.79135,  73.40407,               14.67466,  38.90324,        14.68491,       38.92897,    183.79135,     +73.40407,     183.72161,      +73.42126,  2621709.40,  2895740.42,  5136171.88,      52.928501,       -4.040931,   88202.64,  138576.86,   17332.72,            18960.54,  -300.48,  25252.01,           27382.38,     31.81,    -56.84,          96.95,  +1.57,  +0.86
 16,     UK0029,       0,  0.732978, 2459521.526072497945, 183.03209,  73.17038,               15.07387,  38.82797,        15.07609,       38.83347,    183.03209,     +73.17038,     183.01967,      +73.17400,  2621415.51,  2896218.24,  5134956.67,      52.920897,       -4.033199,   87327.47,  137486.69,   18671.16,            20298.98,   -80.26,  33330.96,           27423.68,      6.75,    -12.07,          20.75,  +1.24,  +0.55
 17,     UK0029,       0,  0.773102, 2459521.526072962675, 182.66002,  72.99294,               15.31567,  38.74033,        15.32812,       38.77088,    182.66002,     +72.99294,     182.57751,      +73.01292,  2621226.62,  2896525.35,  5134175.61,      52.916009,       -4.028290,   86764.94,  136787.35,   19531.42,            21159.24,  -337.32,  21440.07,           27351.02,     37.36,    -66.78,         115.38,  +1.24,  +0.56
 18,     UK0029,       0,  0.813250, 2459521.526073426940, 181.96902,  72.76718,               15.69350,  38.66685,        15.69814,       38.67810,    181.96902,     +72.76718,     181.94095,      +72.77445,  2620954.11,  2896968.43,  5133048.74,      52.908954,       -4.021134,   85953.59,  135782.71,   20772.56,            22400.38,  -214.18,  30914.01,           27353.44,     13.68,    -24.44,          42.55,  +1.32,  +0.66
 19,     UK0029,       0,  0.853390, 2459521.526073891670, 181.37860,  72.55755,               16.03091,  38.59317,        16.03099,       38.59337,    181.37860,     +72.55755,     181.38160,      +72.55767,  2620711.28,  2897363.23,  5132044.67,      52.902665,       -4.014777,   85230.71,  134890.48,   21878.45,            23506.27,  -226.06,  27550.92,           27357.96,      0.24,     -0.43,           0.75,  +1.54,  +0.89
 20,     UK0029,       0,  0.893514, 2459521.526074355934, 180.88571,  72.37123,               16.32268,  38.52452,        16.32024,       38.51872,    180.88571,     +72.37123,     180.90554,      +72.36756,  2620501.80,  2897703.83,  5131178.42,      52.897239,       -4.009315,   84607.09,  134122.85,   22832.53,            24460.35,  -389.30,  23778.32,           27315.86,     -6.98,     12.47,          21.98,  +1.56,  +0.92
 21,     UK0029,       0,  0.933642, 2459521.526074820664, 180.36254,  72.17602,               16.63242,  38.45594,        16.62527,       38.43908,    180.36254,     +72.17602,     180.41308,      +72.16545,  2620283.16,  2898059.31,  5130274.37,      52.891574,       -4.003608,   83956.33,  133324.31,   23828.26,            25456.09,  -511.00,  24813.95,           27255.01,    -20.20,     36.08,          63.96,  +2.59,  +1.97
 22,     UK0029,       0,  0.973770, 2459521.526075284928, 179.87933,  71.98072,               16.93132,  38.38240,        16.92201,       38.36066,    179.87933,     +71.98072,     179.94332,      +71.96722,  2620072.34,  2898402.08,  5129402.60,      52.886110,       -3.998111,   83328.88,  132556.67,   24788.42,            26416.25,  -668.28,  23927.42,           27173.03,    -25.93,     46.30,          82.57,  +4.12,  +3.51
  0,     UK0042,       0,  0.000000, 2459521.526064034551, 217.64051,  86.60107,                0.90393,  48.91541,         0.90374,       48.91630,    217.64051,     +86.60107,     217.64016,      +86.60197,  2625863.08,  2888987.03,  5153347.47,      53.035699,       -4.149754,  100587.44,  132471.91,       0.00,               43.30,    75.13,      0.00,           26899.99,      1.09,     -1.78,           3.25,  +4.19,  +3.58
  1,     UK0042,       0,  0.039984, 2459521.526064497419, 214.43874,  86.61227,                1.18402,  48.96212,         1.18803,       48.94307,    214.43874,     +86.61227,     214.46425,      +86.59310,  2625629.07,  2889367.49,  5152379.84,      53.029674,       -4.143625,   99889.00,  131503.78,    1065.75,             1109.04,    27.45,  26654.29,           26899.99,    -23.07,     37.64,          69.25,  +3.08,  +2.49
  2,     UK0042,       0,  0.079992, 2459521.526064960286, 211.18724,  86.58633,                1.47872,  48.98317,         1.48142,       48.96992,    211.18724,     +86.58633,     211.21773,      +86.57308,  2625391.48,  2889753.79,  5151397.39,      53.023554,       -4.137399,   99179.94,  130522.29,    2147.83,             2191.13,    -4.56,  27046.66,           26899.99,    -15.92,     25.97,          48.14,  +2.69,  +2.11
  3,     UK0042,       0,  0.120016, 2459521.526065423619, 208.00142,  86.53549,                1.77984,  48.98995,         1.77858,       48.99633,    208.00142,     +86.53549,     207.98163,      +86.54181,  2625154.64,  2890138.87,  5150418.05,      53.017452,       -4.131194,   98473.22,  129545.43,    3226.47,             3269.77,   -40.46,  26949.92,           26899.99,      7.60,    -12.40,          23.16,  +2.38,  +1.82
  4,     UK0042,       0,  0.160028, 2459521.526065886952, 204.32790,  86.47586,                2.13154,  49.01064,         2.12858,       49.02630,    204.32790,     +86.47586,     204.26333,      +86.49112,  2624881.43,  2890583.07,  5149288.33,      53.010412,       -4.124011,   97658.09,  128420.52,    4470.75,             4514.05,    89.62,  31097.62,           27749.53,     18.48,    -30.16,          56.81,  +2.53,  +1.99
  5,     UK0042,       0,  0.200000, 2459521.526066349354, 201.62227,  86.46455,                2.37217,  49.06531,         2.37558,       49.04704,    201.62227,     +86.46455,     201.71133,      +86.44697,  2624689.88,  2890894.51,  5148496.26,      53.005474,       -4.119025,   97086.64,  127632.98,    5343.14,             5386.44,  -151.09,  21824.99,           27146.64,    -21.42,     34.96,          66.26,  +1.89,  +1.36
  6,     UK0042,       0,  0.240004, 2459521.526066812221, 198.08498,  86.39083,                2.72396,  49.09522,         2.72754,       49.07533,    198.08498,     +86.39083,     198.19845,      +86.37210,  2624423.53,  2891327.57,  5147394.89,      52.998606,       -4.112027,   96292.16,  126539.80,    6556.19,             6599.49,   -52.02,  30323.28,           27271.59,    -23.12,     37.73,          72.13,  +1.99,  +1.48
  7,     UK0042,       0,  0.280040, 2459521.526067275554, 194.86458,  86.26844,                3.08984,  49.08810,         3.08729,       49.10310,    194.86458,     +86.26844,     194.77073,      +86.28222,  2624156.26,  2891762.10,  5146289.75,      52.991713,       -4.105005,   95495.08,  125445.00,    7773.39,             7816.69,    50.31,  30402.75,           27584.82,     17.27,    -28.18,          54.34,  +1.48,  +0.99
  8,     UK0042,       0,  0.320028, 2459521.526067738421, 191.85412,  86.19363,                3.40689,  49.12894,         3.40722,       49.12694,    191.85412,     +86.19363,     191.86925,      +86.19184,  2623921.97,  2892143.04,  5145320.92,      52.985668,       -4.098871,   94796.39,  124486.95,    8840.46,             8883.76,     3.85,  26684.75,           27670.99,     -2.29,      3.73,           7.25,  +1.71,  +1.23
  9,     UK0042,       0,  0.360040, 2459521.526068201754, 189.15131,  86.08807,                3.72739,  49.14480,         3.72659,       49.14985,    189.15131,     +86.08807,     189.11581,      +86.09248,  2623691.72,  2892517.40,  5144368.85,      52.979726,       -4.092845,   94109.87,  123547.12,    9889.08,             9932.38,   -61.75,  26207.50,           27635.01,      5.72,     -9.34,          18.29,  +1.56,  +1.10
 10,     UK0042,       0,  0.400032, 2459521.526068664622, 186.14514,  85.98141,                4.07936,  49.18490,         4.08099,       49.17415,    186.14514,     +85.98141,     186.23001,      +85.97231,  2623441.01,  2892925.02,  5143332.17,      52.973254,       -4.086270,   93362.44,  122525.74,   11030.88,            11074.18,   -33.59,  28550.79,           27657.00,    -12.08,     19.71,          38.91,  +1.44,  +1.00
 11,     UK0042,       0,  0.440024, 2459521.526069127489, 183.49211,  85.86893,                4.41134,  49.21843,         4.41461,       49.19607,    183.49211,     +85.86893,     183.67364,      +85.85059,  2623208.56,  2893302.95,  5142370.99,      52.967251,       -4.080187,   92669.52,  121580.52,   12089.53,            12132.83,   -88.59,  26471.50,           27624.11,    -24.92,     40.66,          80.89,  +1.35,  +0.93
 12,     UK0042,       0,  0.480044, 2459521.526069590822, 180.97936,  85.71313,                4.78076,  49.22571,         4.78169,       49.21899,    180.97936,     +85.71313,     181.03679,      +85.70780,  2622957.57,  2893711.04,  5141333.12,      52.960769,       -4.073605,   91921.44,  120561.96,   13232.64,            13275.94,   -59.91,  28563.43,           27635.21,     -7.43,     12.12,          24.31,  +1.25,  +0.84
 13,     UK0042,       0,  0.520064, 2459521.526070053689, 178.64110,  85.54626,                5.15447,  49.22969,         5.15301,       49.24098,    178.64110,     +85.54626,     178.54885,      +85.55490,  2622708.11,  2894116.63,  5140301.58,      52.954323,       -4.067064,   91178.00,  119551.74,   14368.78,            14412.08,   -38.20,  28389.37,           27663.74,     12.35,    -20.15,          40.77,  +1.55,  +1.16
 14,     UK0042,       0,  0.560072, 2459521.526070517022, 176.11999,  85.36963,                5.56134,  49.25145,         5.55987,       49.26362,    176.11999,     +85.36963,     176.01948,      +85.37858,  2622440.16,  2894552.28,  5139193.63,      52.947399,       -4.060028,   90379.63,  118469.20,   15589.08,            15632.38,    68.01,  30501.31,           27753.23,     13.18,    -21.52,          43.93,  +1.19,  +0.82
 15,     UK0042,       0,  0.600044, 2459521.526070979424, 173.76628,  85.23579,                5.91099,  49.30643,         5.91379,       49.28226,    173.76628,     +85.23579,     173.97455,      +85.21863,  2622210.43,  2894925.80,  5138243.66,      52.941459,       -4.054018,   89695.15,  117542.94,   16635.38,            16678.68,     1.22,  26175.97,           27778.34,    -25.98,     42.40,          87.26,  +1.26,  +0.91
 16,     UK0042,       0,  0.640056, 2459521.526071442757, 171.89841,  85.06271,                6.27002,  49.31682,         6.27183,       49.30002,    171.89841,     +85.06271,     172.04370,      +85.05118,  2621981.76,  2895297.59,  5137298.10,      52.935546,       -4.048039,   89013.94,  116622.91,   17676.82,            17720.12,   -71.55,  26028.14,           27761.25,    -17.92,     29.23,          60.64,  +1.30,  +0.97
 17,     UK0042,       0,  0.680064, 2459521.526071905624, 170.08153,  84.88683,                6.63308,  49.33280,         6.63468,       49.31687,    170.08153,     +84.88683,     170.21869,      +84.87629,  2621753.79,  2895668.24,  5136355.45,      52.929650,       -4.042078,   88334.89,  115707.65,   18715.07,            18758.37,  -147.40,  25950.95,           27717.50,    -16.84,     27.48,          57.46,  +1.20,  +0.88
 18,     UK0042,       0,  0.720072, 2459521.526072368491, 168.28914,  84.69207,                7.02203,  49.34662,         7.02324,       49.33360,    168.28914,     +84.69207,     168.40075,      +84.68377,  2621514.04,  2896058.05,  5135364.06,      52.923447,       -4.035801,   87620.85,  114747.31,   19806.98,            19850.28,  -169.58,  27292.36,           27679.47,    -13.64,     22.26,          46.94,  +1.04,  +0.74
 19,     UK0042,       0,  0.760068, 2459521.526072831824, 166.48790,  84.49673,                7.41730,  49.37233,         7.41927,       49.34931,    166.48790,     +84.49673,     166.68084,      +84.48259,  2621273.89,  2896448.51,  5134371.04,      52.917232,       -4.029513,   86905.71,  113787.65,   20900.70,            20944.00,  -189.61,  27345.81,           27646.99,    -23.93,     39.05,          83.03,  +1.07,  +0.79
 20,     UK0042,       0,  0.800092, 2459521.526073294692, 165.20076,  84.29852,                7.77753,  49.36556,         7.77777,       49.36244,    165.20076,     +84.29852,     165.22937,      +84.29666,  2621059.49,  2896797.09,  5133484.51,      52.911682,       -4.023919,   86267.31,  112932.77,   21877.12,            21920.42,  -327.73,  24395.86,           27580.71,     -3.21,      5.24,          11.23,  +0.86,  +0.60
 21,     UK0042,       0,  0.840092, 2459521.526073758025, 163.59936,  84.08705,                8.18536,  49.38684,         8.18612,       49.37595,    163.59936,     +84.08705,     163.68966,      +84.08082,  2620819.91,  2897186.62,  5132493.84,      52.905479,       -4.017647,   85554.04,  111979.86,   22968.25,            23011.55,  -350.48,  27278.14,           27527.34,    -11.13,     18.17,          39.25,  +1.03,  +0.78
 22,     UK0042,       0,  0.880092, 2459521.526074220892, 162.02463,  83.85756,                8.61882,  49.40733,         8.61995,       49.38867,    162.02463,     +83.85756,     162.17403,      +83.84730,  2620570.12,  2897592.75,  5131460.93,      52.899009,       -4.011102,   84810.46,  110988.98,   24105.90,            24149.20,  -326.70,  28441.32,           27496.67,    -18.91,     30.85,          67.24,  +1.15,  +0.92
 23,     UK0042,       0,  0.920116, 2459521.526074684225, 160.84472,  83.61678,                9.03798,  49.39567,         9.03778,       49.39943,    160.84472,     +83.61678,     160.81989,      +83.61877,  2620333.51,  2897977.45,  5130482.56,      52.892879,       -4.004912,   84106.22,  110052.87,   25183.49,            25226.79,  -363.65,  26923.50,           27467.32,      3.77,     -6.16,          13.54,  +1.31,  +1.10
 24,     UK0042,       0,  0.960124, 2459521.526075147092, 159.82855,  83.42512,                9.38108,  49.40003,         9.38076,       49.40732,    159.82855,     +83.42512,     159.77798,      +83.42887,  2620141.38,  2898289.82,  5129688.11,      52.887900,       -3.999917,   83534.37,  109294.31,   26058.49,            26101.79,  -602.74,  21870.65,           27392.80,      7.27,    -11.86,          26.25,  +2.72,  +2.53
 25,     UK0042,       0,  1.000136, 2459521.526075610425, 158.87859,  83.23084,                9.72441,  49.40216,         9.72396,       49.41421,    158.87859,     +83.23084,     158.79420,      +83.23688,  2619951.75,  2898598.15,  5128903.96,      52.882984,       -3.994989,   82969.97,  108547.20,   26922.16,            26965.46,  -853.28,  21585.35,           27284.56,     11.93,    -19.47,          43.40,  +3.02,  +2.84

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.