Orbital Analysis for matched events on 20210816_012959.562_UK

Summary for Event
-----------------
shower ID 692 EQA
Lg 317.42° Bg 13.59° Vg 18.12km/s
mass 0.10525g, abs. mag 1.4
Path Details
------------
start -0.22° 51.39° 94.35km
end   -0.03° 51.56° 78.27km

Orbit Details
-------------
Semimajor axis 2.00A.U., eccentricity 0.65, inclination 7.78°, Period 2.82Y, LA Sun 143.13°, last Perihelion 2018-12-05

Full details below
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Detailed report below graphs

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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: 2459442.562494930811
Time: 2021-08-16 01:29:59.642086 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000F and UK002W
 Convergence angle = 6.93794 deg
 R.A. = 316.76594  Dec =  +1.26910 deg

Best intersection: Stations UK000F and UK002W with Qconv = 6.94 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   3943175.58 +/- 864.98 m
 Y =   -915082.31 +/- 358.35 m
 Z =   5034896.00 +/- 295.92 m
 Vx =    15742.78 +/- 854.75 m/s
 Vy =   -14265.70 +/- 386.27 m/s
 Vz =      689.35 +/- 300.76 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+6.183327e+05, +2.619113e+05, +2.137053e+05, +5.435966e+05, +2.006547e+05, +1.801203e+05
+2.619113e+05, +1.115600e+05, +9.063486e+04, +2.303998e+05, +8.476421e+04, +7.623787e+04
+2.137053e+05, +9.063486e+04, +7.401110e+04, +1.875570e+05, +6.915664e+04, +6.222213e+04
+5.435966e+05, +2.303998e+05, +1.875570e+05, +5.128514e+05, +1.974251e+05, +1.727009e+05
+2.006547e+05, +8.476421e+04, +6.915664e+04, +1.974251e+05, +8.082990e+04, +6.781409e+04
+1.801203e+05, +7.623787e+04, +6.222213e+04, +1.727009e+05, +6.781409e+04, +5.865701e+04

Timing offsets (from input data):
    UK000F: 0.000000 s
    UK002W: 0.010616 s

Reference point on the trajectory:
  Time: 2021-08-16 01:29:59.642086 UTC
  Lon     = +-0.232307 +/- 0.0077 deg
  Lat     = +51.386392 +/- 0.0036 deg
  Lat geo = +51.201360 +/- 0.0036 deg
  Ht      =   95186.27 +/- 706.35 m

  JD dynamic   = 2459442.563296598382 
  LST apparent = 346.9347871610 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 317.81794 +/- 2.3245 deg
  Dec       =  +1.85848 +/- 0.7827 deg
  Azimuth   = 216.30145 +/- 2.1406 deg
  Elevation = +34.76803 +/- 1.6450 deg
  Vavg      =  20.57000 +/- 0.0418 km/s
  Vinit     =  21.25607 +/- 0.3211 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 318.51812 +/- 2.3245 deg
  Dec       =  +1.87098 +/- 0.7827 deg
  Azimuth   = 215.51301 +/- 2.1406 deg
  Elevation = +35.03593 +/- 1.6450 deg
  Vavg      =  20.42802 +/- 0.0418 km/s
  Vinit     =  21.11409 +/- 0.3211 km/s
Radiant (geocentric, J2000):
  R.A.   = 315.76995 +/- 2.5771 deg
  Dec    =  -2.63997 +/- 1.0797 deg
  Vg     =  18.12250 +/- 0.3811 km/s
  Vinf   =  21.25607 +/- 0.3211 km/s
  Zc     =  55.08292 +/- 1.6494 deg
  Zg     =  59.83547 +/- 2.0249 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 317.42461 +/- 2.8384 deg
  Bg     = +13.58537 +/- 0.3442 deg
  Vh     =  36.16633 +/- 0.4360 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 262.95228 +/- 1.2267 deg
  Bh     =  +6.75964 +/- 0.3630 deg
  Vh_x   =   4.40662 +/- 0.8441 km/s
  Vh_y   =  35.64356 +/- 0.3285 km/s
  Vh_z   =  -4.25694 +/- 0.1861 km/s
Orbit:
  La Sun = 143.130271 +/- -0.0000 deg
  a      =   1.997737 +/- 0.1842 AU
  e      =   0.654005 +/- 0.0151
  i      =   7.777631 +/- 0.4866 deg
  peri   = 258.602516 +/- 4.5501 deg
  node   = 143.155991 +/- 0.0020 deg
  Pi     =  41.758506 +/- 4.5482 deg
  q      =   0.691207 +/- 0.0270 AU
  f      = 281.372778 +/- 4.5482 deg
  M      = 343.550614 +/- 2.1367 deg
  Q      =   3.304266 +/- 0.3424 AU
  n      =   0.349058 +/- 0.0358 deg/day
  T      =   2.823631 +/- 0.4171 years
  Last perihelion JD = 2458458.339110 (2018-12-05 20:08:19.107787) +/- 154.2092 days
  Tj     =   3.533853 +/- 0.1656
Shower association:
  IAU No.  =  692
  IAU code =  EQA

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +1.028877e-04, +2.116209e-04, -1.089348e+00, +2.629998e-07, -6.176496e-04, -6.666221e-05
q   , +2.116209e-04, +5.747622e-04, -2.529280e+00, +7.104381e-07, -1.630642e-03, -1.869733e-04
Tp  , -1.089348e+00, -2.529280e+00, +1.216711e+04, -3.141167e-03, +7.283899e+00, +8.094012e-01
node, +2.629998e-07, +7.104381e-07, -3.141167e-03, +8.805459e-10, -2.016388e-06, -2.313363e-07
peri, -6.176496e-04, -1.630642e-03, +7.283899e+00, -2.016388e-06, +4.638247e-03, +5.289207e-04
i   , -6.666221e-05, -1.869733e-04, +8.094012e-01, -2.313363e-07, +5.289207e-04, +6.110868e-05

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.441608
 a2 = 5.192082

Mean time residuals from time vs. length:
  Station with reference time: UK000F
  Avg. res. = 1.633e-05 s
  Stddev    = 4.04e-03 s

Begin point on the trajectory:
  Lon =    -0.222206 +/- 0.0073 deg
  Lat =    51.394993 +/- 0.0033 deg
  Ht  = 94349.88 +/- 655.87 m
End point on the trajectory:
  Lon =    -0.032296 +/- 0.0056 deg
  Lat =    51.560921 +/- 0.0001 deg
  Ht  = 78273.74 +/- 160.99 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
    UK000F,   False,    -1.306160,    51.883100,   80.00,   0.313220,   5.469809,    94349.88,    78706.71,          0.014667,     21.87,     24.19,              68.40, 1.0000,    True,    True, {"ff_name": "FF_UK000F_20210816_012955_990_0484608.fits"}
    UK002W,   False,    -2.374601,    51.371449,   48.00,   0.624998,   4.911419,    86168.19,    78273.74,          0.022866,     54.59,     47.18,              98.85, 1.0000,    True,    True, {"ff_name": "FF_UK002W_20210816_013001_180_0483072.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,     UK000F,       1,  0.000000, 2459442.562494930811,  22.51059,  17.43642,              126.22845,  45.09066,       126.20717,       45.12238,     22.51059,     +17.43642,      22.50666,      +17.47132,  3943194.90,  -915099.82,  5034896.85,      51.386239,       -0.232152,   95201.15,  133269.49,       0.00,               26.09,   163.63,      0.00,           20428.76,    -60.61,     54.70,         126.36,  +5.74,  +5.12
  1,     UK000F,       0,  0.080068, 2459442.562495857477,  23.10775,  17.54664,              125.46111,  44.88570,       125.46832,       44.87515,     23.10775,     +17.54664,      23.10936,      +17.53498,  3942089.20,  -914097.86,  5034848.43,      51.394993,       -0.222206,   94349.88,  132640.06,    1492.93,             1466.84,   -97.54,  18645.73,           20428.76,     20.13,    -18.20,          42.20,  +4.23,  +3.62
  2,     UK000F,       0,  0.120180, 2459442.562496321741,  23.62439,  17.57481,              124.85149,  44.64886,       124.84392,       44.65977,     23.62439,     +17.57481,      23.62360,      +17.58691,  3941159.64,  -913255.52,  5034807.73,      51.402353,       -0.213726,   93634.38,  132126.00,    2748.03,             2721.94,   304.94,  31289.95,           20428.76,    -20.81,     18.80,          43.78,  +5.31,  +4.71
  3,     UK000F,       0,  0.160184, 2459442.562496784609,  23.77462,  17.61449,              124.65147,  44.60627,       124.65867,       44.59595,     23.77462,     +17.61449,      23.77650,      +17.60302,  3940879.55,  -913001.70,  5034795.46,      51.404571,       -0.211287,   93418.78,  131968.30,    3126.21,             3100.13,  -167.21,   9453.66,           20428.76,     19.69,    -17.80,          41.48,  +5.13,  +4.53
  4,     UK000F,       0,  0.200276, 2459442.562497248873,  24.18809,  17.63383,              124.16989,  44.41206,       124.16374,       44.42077,     24.18809,     +17.63383,      24.18792,      +17.64354,  3940141.67,  -912333.06,  5034763.15,      51.410415,       -0.204586,   92850.94,  131568.16,    4122.51,             4096.42,   -23.11,  24850.19,           20540.56,    -16.62,     15.02,          35.12,  +2.37,  +1.77
  5,     UK000F,       0,  0.240336, 2459442.562497712672,  24.56436,  17.68331,              123.70997,  44.26109,       123.71202,       44.25822,     24.56436,     +17.68331,      24.56569,      +17.68010,  3939467.68,  -911722.30,  5034733.64,      51.415753,       -0.198476,   92332.34,  131207.53,    5032.53,             5006.45,    35.40,  22716.61,           20829.93,      5.48,     -4.95,          11.60,  +4.40,  +3.81
  6,     UK000F,       0,  0.280388, 2459442.562498176005,  24.91552,  17.72790,              123.28380,  44.11786,       123.29297,       44.10514,     24.91552,     +17.72790,      24.91812,      +17.71364,  3938841.95,  -911155.29,  5034706.24,      51.420709,       -0.192814,   91850.93,  130876.94,    5877.40,             5851.31,    28.91,  21094.13,           20974.39,     24.27,    -21.95,          51.58,  +3.40,  +2.82
  7,     UK000F,       0,  0.320468, 2459442.562498639803,  25.26555,  17.74129,              122.88428,  43.94807,       122.88112,       43.95242,     25.26555,     +17.74129,      25.26641,      +17.74618,  3938226.72,  -910597.78,  5034679.30,      51.425583,       -0.187248,   91377.65,  130556.20,    6708.08,             6682.00,     7.66,  20725.75,           21023.13,     -8.29,      7.50,          17.66,  +2.13,  +1.55
  8,     UK000F,       0,  0.360524, 2459442.562499103602,  25.65434,  17.79814,              122.41089,  43.79364,       122.42155,       43.77915,     25.65434,     +17.79814,      25.65741,      +17.78180,  3937540.70,  -909976.12,  5034649.26,      51.431017,       -0.181019,   90849.99,  130204.60,    7634.37,             7608.28,    82.51,  23124.69,           21173.01,     27.65,    -25.01,          59.06,  +2.36,  +1.79
  9,     UK000F,       0,  0.400604, 2459442.562499567401,  25.96612,  17.79426,              122.07039,  43.62761,       122.06027,       43.64125,     25.96612,     +17.79426,      25.96635,      +17.80968,  3936999.92,  -909486.08,  5034625.58,      51.435302,       -0.176143,   90434.07,  129929.84,    8364.53,             8338.45,   -39.27,  18217.72,           21106.26,    -26.06,     23.54,          55.75,  +2.24,  +1.67
 10,     UK000F,       0,  0.440652, 2459442.562500030734,  26.32039,  17.84753,              121.64144,  43.48634,       121.64573,       43.48061,     26.32039,     +17.84753,      26.32283,      +17.84104,  3936379.99,  -908924.32,  5034598.43,      51.440214,       -0.170527,   89957.35,  129620.19,    9201.57,             9175.48,   -53.50,  20900.82,           21059.74,     10.94,     -9.89,          23.47,  +1.68,  +1.12
 11,     UK000F,       0,  0.480760, 2459442.562500494998,  26.71062,  17.83957,              121.22179,  43.27417,       121.19877,       43.30463,     26.71062,     +17.83957,      26.70953,      +17.87420,  3935711.58,  -908318.63,  5034569.16,      51.445511,       -0.164456,   89443.43,  129292.04,   10104.06,            10077.97,    -3.55,  22501.43,           21084.10,    -58.21,     52.57,         125.13,  +2.01,  +1.45
 12,     UK000F,       0,  0.520800, 2459442.562500958797,  27.07551,  17.90333,              120.77714,  43.13410,       120.77594,       43.13567,     27.07551,     +17.90333,      27.07753,      +17.90511,  3935078.49,  -907744.93,  5034541.44,      51.450528,       -0.158712,   88956.71,  128985.82,   10958.87,            10932.79,     0.17,  21349.03,           21107.42,     -3.00,      2.71,           6.46,  +2.18,  +1.63
 13,     UK000F,       0,  0.560868, 2459442.562501422130,  27.42214,  17.92549,              120.38579,  42.96829,       120.38030,       42.97542,     27.42214,     +17.92549,      27.42378,      +17.93365,  3934485.26,  -907207.37,  5034515.47,      51.455230,       -0.153339,   88500.69,  128702.85,   11759.84,            11733.76,   -50.54,  19990.33,           21091.95,    -13.63,     12.32,          29.44,  +2.09,  +1.54
 14,     UK000F,       0,  0.600956, 2459442.562501886394,  27.79457,  17.93493,              119.97825,  42.77738,       119.95897,       42.80222,     27.79457,     +17.93493,      27.79471,      +17.96343,  3933853.29,  -906634.69,  5034487.79,      51.460239,       -0.147602,   88014.95,  128406.58,   12613.15,            12587.06,   -49.35,  21285.78,           21086.39,    -47.54,     42.95,         102.91,  +1.67,  +1.13
 15,     UK000F,       0,  0.641016, 2459442.562502350193,  28.24251,  17.99359,              119.45447,  42.58570,       119.45125,       42.58982,     28.24251,     +17.99359,      28.24480,      +17.99833,  3933091.95,  -905944.78,  5034454.46,      51.466274,       -0.140653,   87429.91,  128057.77,   13641.12,            13615.03,   127.10,  25660.68,           21179.80,     -7.87,      7.12,          17.10,  +1.93,  +1.39
 16,     UK000F,       0,  0.681088, 2459442.562502813991,  28.57382,  18.00906,              119.09029,  42.42006,       119.08029,       42.43271,     28.57382,     +18.00906,      28.57551,      +18.02367,  3932533.55,  -905438.78,  5034430.00,      51.470701,       -0.135599,   87000.82,  127804.50,   14395.07,            14368.98,    29.28,  18814.89,           21199.71,    -24.24,     21.91,          52.73,  +1.89,  +1.36
 17,     UK000F,       0,  0.721136, 2459442.562503277324,  28.91457,  18.05182,              118.69670,  42.27109,       118.69846,       42.26887,     28.91457,     +18.05182,      28.91778,      +18.04925,  3931958.31,  -904917.51,  5034404.81,      51.475262,       -0.130385,   86558.83,  127547.88,   15171.76,            15145.67,   -45.29,  19394.09,           21183.07,      4.25,     -3.85,           9.27,  +1.85,  +1.32
 18,     UK000F,       0,  0.761224, 2459442.562503741123,  29.28841,  18.06054,              118.29614,  42.07545,       118.28524,       42.08902,     29.28841,     +18.06054,      29.29040,      +18.07630,  3931335.40,  -904353.04,  5034377.54,      51.480201,       -0.124724,   86080.29,  127275.31,   16012.83,            15986.74,   -56.34,  20980.57,           21167.96,    -26.03,     23.53,          56.87,  +1.69,  +1.17
 19,     UK000F,       0,  0.801300, 2459442.562504204921,  29.69638,  18.09022,              117.84567,  41.87757,       117.83542,       41.89024,     29.69638,     +18.09022,      29.69866,      +18.10497,  3930656.73,  -903738.05,  5034347.82,      51.485583,       -0.118539,   85559.01,  126984.63,   16929.17,            16903.09,     8.15,  22865.16,           21180.55,    -24.31,     21.98,          53.24,  +1.65,  +1.13
 20,     UK000F,       0,  0.841376, 2459442.562504669186,  30.09024,  18.11321,              117.41732,  41.68098,       117.40429,       41.69695,     30.09024,     +18.11321,      30.09244,      +18.13187,  3930004.95,  -903147.43,  5034319.28,      51.490752,       -0.112603,   85058.45,  126710.67,   17809.21,            17783.12,    36.32,  21959.13,           21199.81,    -30.68,     27.73,          67.32,  +1.39,  +0.88
 21,     UK000F,       0,  0.881444, 2459442.562505132519,  30.45379,  18.14013,              117.01941,  41.50340,       117.00819,       41.51704,     30.45379,     +18.14013,      30.45638,      +18.15611,  3929404.74,  -902603.52,  5034293.00,      51.495513,       -0.107147,   84597.51,  126462.60,   18619.63,            18593.55,    -4.94,  20226.19,           21203.03,    -26.23,     23.71,          57.67,  +1.62,  +1.11
 22,     UK000F,       0,  0.921500, 2459442.562505596317,  30.83937,  18.18372,              116.58768,  41.32648,       116.58956,       41.32422,     30.83937,     +18.18372,      30.84340,      +18.18106,  3928769.54,  -902027.92,  5034265.18,      51.500551,       -0.101362,   84109.79,  126205.58,   19477.28,            19451.20,     1.28,  21411.28,           21207.71,      4.35,     -3.94,           9.59,  +1.57,  +1.06
 23,     UK000F,       0,  0.961568, 2459442.562506060116,  31.18990,  18.20454,              116.21145,  41.14960,       116.21246,       41.14840,     31.18990,     +18.20454,      31.19401,      +18.20312,  3928195.83,  -901508.04,  5034240.06,      51.505103,       -0.096151,   83669.30,  125977.16,   20251.91,            20225.82,   -75.78,  19332.80,           21192.89,      2.32,     -2.10,           5.13,  +1.56,  +1.06
 24,     UK000F,       0,  1.001656, 2459442.562506523915,  31.57294,  18.21292,              115.81332,  40.94392,       115.80379,       40.95525,     31.57294,     +18.21292,      31.57629,      +18.22632,  3927573.34,  -900943.96,  5034212.80,      51.510041,       -0.090481,   83191.44,  125734.85,   21092.40,            21066.32,   -87.40,  20966.21,           21179.26,    -21.84,     19.75,          48.30,  +1.51,  +1.01
 25,     UK000F,       0,  1.041732, 2459442.562506987713,  31.96610,  18.23379,              115.39717,  40.74198,       115.38605,       40.75510,     31.96610,     +18.23379,      31.96952,      +18.24935,  3926935.81,  -900366.25,  5034184.89,      51.515099,       -0.084668,   82702.11,  125492.15,   21953.20,            21927.11,   -78.47,  21479.10,           21171.04,    -25.32,     22.90,          56.11,  +1.62,  +1.13
 26,     UK000F,       0,  1.081800, 2459442.562507451512,  32.37358,  18.26884,              114.95756,  40.54270,       114.95503,       40.54566,     32.37358,     +18.26884,      32.37789,      +18.27237,  3926276.67,  -899768.95,  5034156.02,      51.520330,       -0.078649,   82196.27,  125247.14,   22843.18,            22817.09,   -40.17,  22211.75,           21172.65,     -5.73,      5.19,          12.73,  +1.49,  +1.00
 27,     UK000F,       0,  1.121876, 2459442.562507915311,  32.69266,  18.26678,              114.63768,  40.36223,       114.62096,       40.38170,     32.69266,     +18.26678,      32.69606,      +18.29001,  3925763.66,  -899304.08,  5034133.56,      51.524401,       -0.074001,   81802.53,  125058.62,   23535.85,            23509.76,  -199.36,  17283.85,           21145.55,    -37.66,     34.06,          83.75,  +1.30,  +0.81
 28,     UK000F,       0,  1.161932, 2459442.562508379109,  33.08625,  18.31483,              114.20564,  40.17975,       114.20852,       40.17643,     33.08625,     +18.31483,      33.09132,      +18.31085,  3925130.03,  -898729.90,  5034105.82,      51.529429,       -0.068218,   81316.36,  124832.54,   24391.38,            24365.30,  -195.26,  21358.45,           21125.10,      6.43,     -5.82,          14.34,  +1.49,  +1.01
 29,     UK000F,       0,  1.202004, 2459442.562508842908,  33.46900,  18.33589,              113.80728,  39.98087,       113.81132,       39.97623,     33.46900,     +18.33589,      33.47431,      +18.33032,  3924518.16,  -898175.44,  5034079.02,      51.534286,       -0.062637,   80846.93,  124619.05,   25217.53,            25191.45,  -220.88,  20616.69,           21105.20,      9.00,     -8.15,          20.09,  +1.49,  +1.01
 30,     UK000F,       0,  1.242088, 2459442.562509306706,  33.84282,  18.34126,              113.43177,  39.77376,       113.42643,       39.77985,     33.84282,     +18.34126,      33.84765,      +18.34859,  3923923.65,  -897636.70,  5034052.99,      51.539005,       -0.057217,   80390.85,  124416.21,   26020.25,            25994.17,  -270.19,  20025.97,           21082.42,    -11.82,     10.70,          26.43,  +1.74,  +1.27
 31,     UK000F,       0,  1.282164, 2459442.562509770505,  34.18653,  18.34575,              113.08836,  39.58246,       113.07441,       39.59828,     34.18653,     +18.34575,      34.19099,      +18.36487,  3923378.23,  -897142.46,  5034029.11,      51.543335,       -0.052257,   79972.45,  124233.62,   26756.68,            26730.60,  -385.62,  18375.81,           21048.39,    -30.77,     27.83,          68.89,  +1.67,  +1.20
 32,     UK000F,       0,  1.322220, 2459442.562510234304,  34.53067,  18.37505,              112.72672,  39.41024,       112.72265,       39.41483,     34.53067,     +18.37505,      34.53594,      +18.38060,  3922831.94,  -896647.43,  5034005.19,      51.547671,       -0.047287,   79553.42,  124054.79,   27494.29,            27468.20,  -499.45,  18414.39,           21006.20,     -8.92,      8.08,          20.01,  +1.48,  +1.01
 33,     UK000F,       0,  1.362276, 2459442.562510698102,  34.93416,  18.42037,              112.29598,  39.21638,       112.31240,       39.19799,     34.93416,     +18.42037,      34.94081,      +18.39803,  3922193.84,  -896069.19,  5033977.24,      51.552738,       -0.041452,   79064.10,  123852.51,   28355.86,            28329.78,  -489.31,  21509.21,           20973.49,     35.82,    -32.45,          80.49,  +2.21,  +1.75
 34,     UK000F,       0,  1.402332, 2459442.562511161435,  35.22945,  18.43531,              111.99613,  39.05948,       112.01435,       39.03918,     35.22945,     +18.43531,      35.23632,      +18.41059,  3921727.91,  -895646.98,  5033956.84,      51.556437,       -0.037235,   78706.71,  123706.01,   28984.96,            28958.88,  -711.64,  15705.56,           20921.18,     39.59,    -35.87,          89.07,  +2.85,  +2.39
 35,     UK000F,       1,  1.442404, 2459442.562511625234,  35.59167,  18.44637,              111.63537,  38.86072,       111.65113,       38.84326,     35.59167,     +18.44637,      35.59853,      +18.42505,  3921159.66,  -895132.04,  5033931.96,      51.560950,       -0.032053,   78270.99,  123533.26,   29752.23,            29726.14,  -796.15,  19147.07,           20869.14,     34.10,    -30.90,          76.83,  +5.78,  +5.32
  0,     UK002W,       0,  0.758113, 2459442.562504305970,  60.22472,  24.63348,               84.70119,  27.92683,        84.73444,       27.90226,     60.22472,     +24.63348,      60.22300,      +24.59545,  3931449.87,  -904456.77,  5034382.55,      51.479294,       -0.125999,   86168.19,  179860.34,       0.00,            15832.18,  -144.76,      0.00,           21907.48,     78.61,    -90.99,         137.89,  +2.66,  +1.39
  1,     UK002W,       0,  0.798341, 2459442.562504771166,  60.60886,  24.56777,               84.46379,  27.64014,        84.47632,       27.63089,     60.60886,     +24.56777,      60.61044,      +24.55343,  3930607.36,  -903693.31,  5034345.66,      51.485975,       -0.118281,   85521.14,  180060.10,    1137.57,            16969.75,   137.72,  28278.02,           21907.48,     29.70,    -34.35,          52.02,  +2.45,  +1.17
  2,     UK002W,       0,  0.838465, 2459442.562505235896,  60.86719,  24.57270,               84.26644,  27.48325,        84.30742,       27.45305,     60.86719,     +24.57270,      60.86438,      +24.52582,  3930053.08,  -903191.04,  5034321.39,      51.490371,       -0.113258,   85095.41,  180191.70,    1885.96,            17718.14,    33.23,  18651.85,           21907.48,     97.14,   -112.50,         170.14,  +2.85,  +1.57
  3,     UK002W,       0,  0.878641, 2459442.562505700625,  61.13034,  24.49282,               84.13088,  27.26145,        84.12824,       27.26339,     61.13034,     +24.49282,      61.13465,      +24.49585,  3929462.12,  -902655.53,  5034295.51,      51.495058,       -0.107890,   84641.57,  180335.96,    2683.88,            18516.06,   -22.83,  19860.68,           21907.48,     -6.29,      7.27,          10.99,  +2.18,  +0.90
  4,     UK002W,       0,  0.918773, 2459442.562506165355,  61.41288,  24.49970,               83.91431,  27.09105,        83.94500,       27.06848,     61.41288,     +24.49970,      61.41189,      +24.46455,  3928854.69,  -902105.08,  5034268.91,      51.499876,       -0.102366,   84175.14,  180488.04,    3504.04,            19336.23,   -55.72,  20436.65,           21300.33,     72.99,    -84.50,         127.60,  +2.28,  +1.00
  5,     UK002W,       0,  0.958957, 2459442.562506630551,  61.72581,  24.44962,               83.71887,  26.86020,        83.73759,       26.84645,     61.72581,     +24.44962,      61.72691,      +24.42817,  3928163.14,  -901478.42,  5034238.63,      51.505362,       -0.096051,   83644.24,  180666.95,    4437.78,            20269.97,    23.87,  23236.63,           21403.52,     44.62,    -51.63,          77.90,  +2.37,  +1.09
  6,     UK002W,       0,  0.999141, 2459442.562507095281,  62.00637,  24.37190,               83.56876,  26.62925,        83.54902,       26.64374,     62.00637,     +24.37190,      62.01411,      +24.39453,  3927530.90,  -900905.51,  5034210.95,      51.510378,       -0.090290,   83158.92,  180833.62,    5291.43,            21123.61,    23.36,  21243.46,           21423.21,    -47.16,     54.49,          82.20,  +2.44,  +1.15
  7,     UK002W,       0,  1.039245, 2459442.562507559545,  62.25272,  24.39055,               83.37086,  26.49011,        83.39204,       26.47460,     62.25272,     +24.39055,      62.25363,      +24.36627,  3927002.15,  -900426.37,  5034187.79,      51.514573,       -0.085497,   82753.01,  180974.23,    6005.35,            21837.54,  -115.17,  17801.77,           21130.11,     50.59,    -58.55,          88.19,  +2.42,  +1.13
  8,     UK002W,       0,  1.079409, 2459442.562508024275,  62.52462,  24.33634,               83.20947,  26.28182,        83.21228,       26.27977,     62.52462,     +24.33634,      62.52886,      +24.33312,  3926393.56,  -899874.88,  5034161.14,      51.519402,       -0.079953,   82285.92,  181140.94,    6827.08,            22659.26,  -147.17,  20459.35,           20948.57,      6.73,     -7.78,          11.72,  +1.98,  +0.69
  9,     UK002W,       0,  1.119549, 2459442.562508489005,  62.78858,  24.31125,               83.03199,  26.09983,        83.04092,       26.09330,     62.78858,     +24.31125,      62.79189,      +24.30101,  3925810.47,  -899346.50,  5034135.61,      51.524029,       -0.074647,   81838.44,  181303.52,    7614.37,            23446.55,  -213.10,  19613.61,           20783.36,     21.40,    -24.76,          37.24,  +2.11,  +0.82
 10,     UK002W,       0,  1.159713, 2459442.562508953735,  63.05837,  24.25255,               82.87570,  25.88963,        82.86308,       25.89885,     63.05837,     +24.25255,      63.06569,      +24.26702,  3925202.17,  -898795.26,  5034108.97,      51.528857,       -0.069103,   81371.68,  181477.03,    8435.72,            24267.90,  -245.48,  20449.78,           20678.07,    -30.31,     35.03,          52.65,  +2.05,  +0.76
 11,     UK002W,       0,  1.199865, 2459442.562509418465,  63.33290,  24.21493,               82.70000,  25.69199,        82.68483,       25.70307,     63.33290,     +24.21493,      63.34089,      +24.23234,  3924589.25,  -898239.85,  5034082.13,      51.533722,       -0.063513,   80901.43,  181655.47,    9263.29,            25095.47,  -271.38,  20610.95,           20614.74,    -36.49,     42.18,          63.33,  +2.38,  +1.08
 12,     UK002W,       0,  1.239997, 2459442.562509883195,  63.59468,  24.20284,               82.51467,  25.52105,        82.51770,       25.51884,     63.59468,     +24.20284,      63.59952,      +24.19936,  3924011.70,  -897716.50,  5034056.85,      51.538306,       -0.058253,   80458.36,  181826.24,   10043.09,            25875.28,  -344.63,  19431.02,           20537.46,      7.30,     -8.44,          12.66,  +2.58,  +1.28
 13,     UK002W,       0,  1.280161, 2459442.562510347925,  63.84451,  24.12557,               82.38726,  25.30966,        82.35195,       25.33539,     63.84451,     +24.12557,      63.85667,      +24.16612,  3923436.08,  -897194.88,  5034031.64,      51.542875,       -0.053010,   80016.80,  181999.51,   10820.31,            26652.49,  -421.14,  19351.01,           20454.98,    -85.24,     98.46,         147.59,  +2.44,  +1.14
 14,     UK002W,       0,  1.320317, 2459442.562510812655,  64.17415,  24.12385,               82.14407,  25.10449,        82.14450,       25.10418,     64.17415,     +24.12385,      64.17980,      +24.12336,  3922711.18,  -896537.99,  5033999.90,      51.548630,       -0.046360,   79460.93,  182224.92,   11799.07,            27631.26,  -295.93,  24374.12,           20499.34,      1.02,     -1.18,           1.76,  +2.51,  +1.21
 15,     UK002W,       0,  1.360437, 2459442.562511276919,  64.39967,  24.09372,               81.99948,  24.94288,        81.99969,       24.94273,     64.39967,     +24.09372,      64.40553,      +24.09348,  3922202.93,  -896077.43,  5033977.64,      51.552666,       -0.041746,   79071.09,  182382.69,   12485.32,            28317.51,  -462.48,  17104.88,           20454.22,      0.50,     -0.58,           0.87,  +2.83,  +1.53
 16,     UK002W,       0,  1.400565, 2459442.562511741649,  64.64061,  24.06687,               81.84109,  24.77420,        81.84600,       24.77063,     64.64061,     +24.06687,      64.64572,      +24.06122,  3921660.99,  -895586.34,  5033953.91,      51.556969,       -0.036814,   78655.48,  182554.27,   13217.06,            29049.24,  -583.71,  18235.03,           20379.77,     11.90,    -13.77,          20.57,  +3.72,  +2.41
 17,     UK002W,       0,  1.440681, 2459442.562512205914,  64.86236,  24.04795,               81.69107,  24.62327,        81.70544,       24.61284,     64.86236,     +24.04795,      64.86577,      +24.03143,  3921163.22,  -895135.28,  5033932.11,      51.560921,       -0.032296,   78273.74,  182713.39,   13889.14,            29721.33,  -764.33,  16753.56,           20263.97,     34.85,    -40.34,          60.18,  +4.28,  +2.97

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.