Orbital Analysis for matched events on 20211103_021656.512_UK

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Summary for Event
-----------------
shower ID 630 TAR
Lg 55.65° Bg 0.84° Vg 27.76km/s
mass 0.06773g, abs. mag 0.4
best visual mag 0.6
Path Details
------------
start 0.74° 51.55° 98.37km
end   0.82° 51.61° 86.14km

Orbit Details
-------------
Semimajor axis 1.69A.U., eccentricity 0.81, inclination 1.03°, Period 2.19Y, LA Sun 220.58°, last Perihelion 2019-10-07

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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: 2459521.595098521095
Time: 2021-11-03 02:16:56.512223 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK002F and UK0034
 Convergence angle = 68.35200 deg
 R.A. =  53.94103  Dec = +21.23539 deg
Intersection 2 - Stations: UK002F and UK0041
 Convergence angle = 72.24371 deg
 R.A. =  53.98376  Dec = +21.24498 deg
Intersection 3 - Stations: UK002F and UK004P
 Convergence angle = 64.63357 deg
 R.A. =  54.69286  Dec = +21.40246 deg
Intersection 4 - Stations: UK0034 and UK0041
 Convergence angle = 3.89190 deg
 R.A. =  54.29533  Dec = +20.76542 deg
Intersection 5 - Stations: UK0034 and UK004P
 Convergence angle = 47.01963 deg
 R.A. =  54.48836  Dec = +20.50782 deg
Intersection 6 - Stations: UK0041 and UK004P
 Convergence angle = 43.12779 deg
 R.A. =  54.48142  Dec = +20.47727 deg

Best intersection: Stations UK002F and UK0041 with Qconv = 72.24 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =    870557.46 +/- 25.07 m
 Y =   3940406.77 +/- 26.19 m
 Z =   5048943.78 +/- 50.58 m
 Vx =    16358.66 +/- 117.34 m/s
 Vy =    22552.35 +/- 125.74 m/s
 Vz =    10850.98 +/- 179.43 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+6.550096e+02, +2.844939e+02, -1.167345e+02, +6.769258e+02, -7.520402e+01, -5.990948e+02
+2.844939e+02, +7.321825e+02, +9.903219e+01, -1.791943e+02, +1.514966e+03, +3.633260e+02
-1.167345e+02, +9.903219e+01, +2.157717e+03, -3.433584e+03, -4.247864e+03, +4.503701e+03
+6.769258e+02, -1.791943e+02, -3.433584e+03, +6.537930e+03, +5.868179e+03, -7.592177e+03
-7.520402e+01, +1.514966e+03, -4.247864e+03, +5.868179e+03, +1.495155e+04, -7.495969e+03
-5.990948e+02, +3.633260e+02, +4.503701e+03, -7.592177e+03, -7.495969e+03, +1.153494e+04

Timing offsets (from input data):
    UK0004: 0.000000 s
    UK000F: 0.000000 s
    UK002F: 0.000016 s
    UK0034: -0.000832 s
    UK0041: -0.001117 s
    UK004P: 0.000000 s

Reference point on the trajectory:
  Time: 2021-11-03 02:16:56.512223 UTC
  Lon     = ++0.739889 +/- 0.0003 deg
  Lat     = +51.550695 +/- 0.0003 deg
  Lat geo = +51.365993 +/- 0.0003 deg
  Ht      =   98366.78 +/- 45.19 m

  JD dynamic   = 2459521.595899262000 
  LST apparent = 77.5417191830 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      =  54.04423 +/- 0.1273 deg
  Dec       = +21.27961 +/- 0.2985 deg
  Azimuth   = 219.94833 +/- 0.2640 deg
  Elevation = +54.64699 +/- 0.2826 deg
  Vavg      =  29.66980 +/- 0.1091 km/s
  Vinit     =  29.89913 +/- 0.0955 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      =  54.60155 +/- 0.1273 deg
  Dec       = +21.36059 +/- 0.2985 deg
  Azimuth   = 219.19299 +/- 0.2640 deg
  Elevation = +54.94105 +/- 0.2826 deg
  Vavg      =  29.56172 +/- 0.1091 km/s
  Vinit     =  29.79105 +/- 0.0955 km/s
Radiant (geocentric, J2000):
  R.A.   =  53.10895 +/- 0.1322 deg
  Dec    = +19.98901 +/- 0.3049 deg
  Vg     =  27.76008 +/- 0.1028 km/s
  Vinf   =  29.89913 +/- 0.0955 km/s
  Zc     =  35.21159 +/- 0.2822 deg
  Zg     =  36.56054 +/- 0.2886 deg
Radiant (ecliptic geocentric, J2000):
  Lg     =  55.65371 +/- 0.1506 deg
  Bg     =  +0.84150 +/- 0.2927 deg
  Vh     =  35.53188 +/- 0.0821 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     =   0.63427 +/- 0.1545 deg
  Bh     =  +0.65765 +/- 0.2284 deg
  Vh_x   = -35.52736 +/- 0.0837 km/s
  Vh_y   =  -0.39331 +/- 0.0961 km/s
  Vh_z   =  -0.40783 +/- 0.1402 km/s
Orbit:
  La Sun = 220.581545 +/- -0.0000 deg
  a      =   1.687122 +/- 0.0184 AU
  e      =   0.810929 +/- 0.0022
  i      =   1.025210 +/- 0.3538 deg
  peri   = 301.057388 +/- 0.3027 deg
  node   = 220.533453 +/- 0.0123 deg
  Pi     = 161.590841 +/- 0.3057 deg
  q      =   0.318986 +/- 0.0022 AU
  f      = 238.992134 +/- 0.3057 deg
  M      = 340.551292 +/- 0.3634 deg
  Q      =   3.055259 +/- 0.0365 AU
  n      =   0.449764 +/- 0.0075 deg/day
  T      =   2.191394 +/- 0.0358 years
  Last perihelion JD = 2458764.417369 (2019-10-07 22:01:00.703178) +/- 13.1631 days
  Tj     =   3.750920 +/- 0.0334
Shower association:
  IAU No.  =  630
  IAU code =  TAR

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (deg) ,   peri (deg) ,    i (deg)
e   , +5.185913e-06, -2.409771e-06, -2.388266e-02, -2.439616e-05, +2.855540e-05, -5.915460e-04
q   , -2.409771e-06, +4.933228e-06, -2.971974e-03, +6.716272e-06, -5.826890e-04, +5.251423e-05
Tp  , -2.388266e-02, -2.971974e-03, +1.619293e+02, +1.300285e-01, +1.968600e+00, +3.538878e+00
node, -2.439616e-05, +6.716272e-06, +1.300285e-01, +1.524047e-04, +5.233950e-04, +3.529076e-03
peri, +2.855540e-05, -5.826890e-04, +1.968600e+00, +5.233950e-04, +8.521535e-02, +2.955361e-02
i   , -5.915460e-04, +5.251423e-05, +3.538878e+00, +3.529076e-03, +2.955361e-02, +1.011652e-01

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.008070
 a2 = 20.740113

Mean time residuals from time vs. length:
  Station with reference time: UK004P
  Avg. res. = 1.138e-06 s
  Stddev    = 1.07e-03 s

Begin point on the trajectory:
  Lon =     0.739897 +/- 0.0003 deg
  Lat =    51.550701 +/- 0.0003 deg
  Ht  = 98365.55 +/- 35.23 m
End point on the trajectory:
  Lon =     0.817156 +/- 0.0004 deg
  Lat =    51.609658 +/- 0.0005 deg
  Ht  = 86140.69 +/- 34.71 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
    UK0004,    True,     0.265784,    50.757315,   55.00,   7.002791,   0.000000,    95041.61,    87220.26,          0.049923,       nan,       nan,              77.43, 0.0000,   False,    True, {"ff_name": "FF_UK0004_20211103_021652_810_0826368.fits"}
    UK000F,    True,    -1.306160,    51.883100,   80.00,   0.000000,   0.000000,    95938.66,    87410.14,          0.456138,       nan,       nan,              74.89, 0.0000,    True,    True, {"ff_name": "FF_UK000F_20211103_021655_547_0818688.fits"}
    UK002F,   False,    -1.306160,    51.883100,   80.00,  22.380638,   0.000000,    96986.13,    87116.72,          0.016684,     50.76,      5.84,              74.89, 0.9320,    True,    True, {"ff_name": "FF_UK002F_20211103_021656_126_0795904.fits"}
    UK0034,   False,     1.010397,    52.949859,   25.00,   0.000248,  28.781037,    96504.24,    86940.18,          0.015396,     39.37,     27.30,              32.44, 0.2877,    True,    True, {"ff_name": "FF_UK0034_20211103_021647_875_0835328.fits"}
    UK0041,   False,     1.214343,    52.647541,   45.00,   0.184158,  13.671134,    97765.71,    86140.69,          0.028921,     61.66,     45.29,              23.96, 0.1649,    True,    True, {"ff_name": "FF_UK0041_20211103_021651_941_0831744.fits"}
    UK004P,   False,     0.265814,    50.757198,   61.00,   0.000023,  33.583236,    98365.55,    86579.14,          0.014576,     26.44,     22.18,              77.43, 0.9526,    True,    True, {"ff_name": "FF_UK004P_20211103_021655_718_0825856.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,     UK0004,       1,  0.126477, 2459521.595099985134, 185.13247,  74.42038,               20.75249,  43.89444,        20.84460,       43.90725,    185.13247,     +74.42038,     184.95750,      +74.37201,   868326.60,  3937331.26,  5047464.00,      51.566710,       +0.760887,   95041.61,  135900.71,       0.00,             4077.41,    60.46,      0.00,           29144.72,    103.07,    122.80,         243.33,  +2.11,  +1.44
  1,     UK0004,       1,  0.166821, 2459521.595100451726, 186.29714,  74.11672,               20.85617,  43.46283,        20.95294,       43.47629,    186.29714,     +74.11672,     186.11203,      +74.06653,   867746.22,  3936531.13,  5047079.03,      51.570879,       +0.766325,   94176.63,  135705.24,    1060.78,             5138.19,   -85.01,  26293.43,           29144.72,    108.89,    129.72,         257.43,  +3.75,  +3.09
  2,     UK0004,       1,  0.207229, 2459521.595100919716, 187.46779,  73.72772,               21.03540,  42.97359,        21.07682,       42.97934,    187.46779,     +73.72772,     187.38872,      +73.70652,   867079.40,  3935611.85,  5046636.72,      51.575669,       +0.772601,   93182.90,  135490.93,    2279.54,             6356.94,   -74.42,  30161.21,           29144.72,     46.90,     55.88,         111.06,  +1.45,  +0.79
  3,     UK0004,       1,  0.247633, 2459521.595101387240, 188.75433,  73.36380,               21.13830,  42.46418,        21.20110,       42.47291,    188.75433,     +73.36380,     188.63347,      +73.33214,   866402.18,  3934678.22,  5046187.50,      51.580536,       +0.778980,   92173.73,  135284.13,    3517.31,             7594.72,   -44.68,  30635.05,           29144.72,     71.56,     85.26,         169.72,  +1.36,  +0.70
  4,     UK0004,       1,  0.288065, 2459521.595101855230, 189.97152,  72.95572,               21.28178,  41.93545,        21.32946,       41.94207,    189.97152,     +72.95572,     189.87991,      +72.93204,   865694.73,  3933702.92,  5045718.24,      51.585620,       +0.785656,   91119.60,  135079.93,    4810.33,             8887.73,    39.45,  31979.92,           29895.31,     54.68,     65.15,         129.87,  +0.96,  +0.31
  5,     UK0004,       1,  0.328457, 2459521.595102322754, 191.15975,  72.59777,               21.35748,  41.43676,        21.44629,       41.44911,    191.15975,     +72.59777,     190.98770,      +72.55432,   865039.67,  3932799.83,  5045283.72,      51.590330,       +0.791828,   90143.57,  134901.29,    6007.61,            10085.02,    29.04,  29641.56,           30073.35,    102.51,    122.10,         243.76,  +0.58,  -0.07
  6,     UK0004,       1,  0.368869, 2459521.595102790277, 192.09104,  72.18437,               21.53633,  40.95493,        21.56080,       40.95833,    192.09104,     +72.18437,     192.04485,      +72.17255,   864389.31,  3931903.23,  5044852.33,      51.595006,       +0.797958,   89174.60,  134734.12,    7196.29,            11273.70,     9.44,  29414.08,           30066.26,     28.41,     33.85,          67.64,  +0.66,  +0.01
  7,     UK0004,       1,  0.409273, 2459521.595103258267, 193.17535,  71.80117,               21.62577,  40.45036,        21.67602,       40.45735,    193.17535,     +71.80117,     193.07902,      +71.77726,   863727.22,  3930990.47,  5044413.15,      51.599768,       +0.804205,   88188.23,  134574.48,    8406.41,            12483.81,    11.51,  29950.39,           30053.66,     58.69,     69.91,         139.91,  +0.97,  +0.33
  8,     UK0004,       1,  0.449673, 2459521.595103725791, 194.15969,  71.40906,               21.73274,  39.95686,        21.78758,       39.96449,    194.15969,     +71.40906,     194.05467,      +71.38334,   863077.45,  3930094.68,  5043982.15,      51.604443,       +0.810336,   87220.26,  134428.08,    9594.00,            13671.41,    -8.81,  29396.03,           30003.93,     64.44,     76.76,         153.78,  +1.68,  +1.04
  0,     UK000F,       1,  0.081359, 2459521.595099462662, 135.27040,  17.89795,              102.82500,  32.51243,       103.25307,       32.27999,    135.27040,     +17.89795,     135.13048,      +17.48953,   868928.48,  3938161.02,  5047863.24,      51.562388,       +0.755264,   95938.66,  176279.95,       0.00,             2977.34,   309.40,      0.00,           27323.73,    157.61,   1312.70,        1547.03,  +6.06,  +4.83
  1,     UK000F,       1,  0.121479, 2459521.595099926926, 135.49634,  17.80662,              102.69611,  32.30566,       103.10417,       32.08428,    135.49634,     +17.80662,     135.36249,      +17.41694,   868520.65,  3937598.78,  5047592.72,      51.565317,       +0.759034,   95330.81,  176087.94,     745.39,             3722.74,  -144.76,  18579.12,           27323.73,    149.99,   1251.65,        1476.65,  +3.30,  +2.07
  2,     UK000F,       1,  0.161659, 2459521.595100392122, 135.92064,  17.68719,              102.41575,  31.95752,       102.83658,       31.72960,    135.92064,     +17.68719,     135.78162,      +17.28470,   867788.04,  3936588.80,  5047106.77,      51.570578,       +0.765942,   94238.97,  175757.96,    2084.40,             5061.74,    -7.10,  33325.14,           27323.73,    154.95,   1291.27,        1526.28,  +2.57,  +1.35
  3,     UK000F,       1,  0.201811, 2459521.595100856852, 136.27901,  17.58876,              102.17788,  31.66518,       102.61250,       31.43012,    136.27901,     +17.58876,     136.13459,      +17.17256,   867171.81,  3935739.24,  5046698.01,      51.575005,       +0.771730,   93320.61,  175486.25,    3210.71,             6188.05,   -81.30,  28051.20,           27323.73,    160.30,   1333.96,        1579.22,  +2.70,  +1.48
  4,     UK000F,       1,  0.242007, 2459521.595101322047, 136.70577,  17.44803,              101.91292,  31.29861,       102.34279,       31.06649,    136.70577,     +17.44803,     136.56191,      +17.03573,   866427.98,  3934713.79,  5046204.62,      51.580350,       +0.778754,   92212.19,  175169.30,    4570.21,             7547.56,    76.38,  33821.87,           28897.52,    158.58,   1320.09,        1565.62,  +2.11,  +0.89
  5,     UK000F,       1,  0.282151, 2459521.595101786777, 137.08135,  17.36128,              101.65300,  31.00452,       102.11427,       30.75582,    137.08135,     +17.36128,     136.92604,      +16.91833,   865794.90,  3933841.01,  5045784.68,      51.584900,       +0.784711,   91268.84,  174905.90,    5727.33,             8704.67,    33.22,  28824.01,           29336.37,    170.76,   1416.92,        1683.07,  +2.00,  +0.79
  6,     UK000F,       1,  0.322331, 2459521.595102251973, 137.46845,  17.22872,              101.41772,  30.66783,       101.87171,       30.42338,    137.46845,     +17.22872,     137.31462,      +16.79214,   865120.68,  3932911.52,  5045337.46,      51.589747,       +0.791069,   90264.27,  174633.96,    6959.60,             9936.95,    64.15,  30668.97,           29635.95,    168.05,   1395.35,        1660.02,  +1.83,  +0.62
  7,     UK000F,       1,  0.362475, 2459521.595102716237, 137.81684,  17.13483,              101.18784,  30.38431,       101.65966,       30.13059,    137.81684,     +17.13483,     137.65607,      +16.68056,   864528.84,  3932095.59,  5044944.88,      51.594003,       +0.796633,   89382.47,  174400.82,    8041.34,            11018.68,   -54.39,  26946.27,           29536.73,    175.05,   1450.73,        1728.25,  +1.66,  +0.45
  8,     UK000F,       1,  0.402647, 2459521.595103181433, 138.20466,  17.01307,              100.94524,  30.05519,       101.42163,       29.79937,    138.20466,     +17.01307,     138.04133,      +16.55379,   863862.49,  3931176.95,  5044502.88,      51.598795,       +0.802922,   88389.74,  174147.17,    9259.23,            12236.57,   -37.60,  30317.07,           29542.46,    176.94,   1465.59,        1748.51,  +1.88,  +0.68
  9,     UK000F,       1,  0.442799, 2459521.595103646163, 138.59722,  16.91762,              100.68005,  29.74334,       101.18762,       29.47118,    138.59722,     +16.91762,     138.42207,      +16.42765,   863204.92,  3930270.41,  5044066.70,      51.603526,       +0.809128,   87410.14,  173904.68,   10461.10,            13438.44,   -36.25,  29932.83,           29566.66,    189.22,   1562.26,        1866.52,  +4.77,  +3.57
  0,     UK002F,       0,  0.056494, 2459521.595099174883, 134.72628,  17.60677,              103.52000,  32.61358,       103.51170,       32.61810,    134.72628,     +17.60677,     134.72923,      +17.61468,   869631.24,  3939129.87,  5048329.40,      51.557343,       +0.748586,   96986.13,  176607.18,       0.00,             1692.87,  -231.64,      0.00,           30641.98,     -2.92,    -25.49,          29.96,  +3.26,  +2.02
  1,     UK002F,       0,  0.096926, 2459521.595099642873, 135.24154,  17.48910,              103.15584,  32.21271,       103.18836,       32.19504,    135.24154,     +17.48910,     135.23122,      +17.45803,   868751.49,  3937917.02,  5047745.84,      51.563659,       +0.756908,   95674.87,  176196.70,    1607.95,             3300.82,   167.43,  39769.24,           30641.98,     11.52,     99.91,         117.74,  +3.64,  +2.41
  2,     UK002F,       0,  0.137182, 2459521.595100108534, 135.52413,  17.37947,              102.99032,  31.95769,       103.00312,       31.95074,    135.52413,     +17.37947,     135.52045,      +17.36723,   868244.30,  3937217.80,  5047409.41,      51.567301,       +0.761637,   94918.94,  175962.22,    2534.95,             4227.83,  -109.19,  23027.65,           30641.98,      4.53,     39.35,          46.43,  +2.73,  +1.50
  3,     UK002F,       0,  0.177530, 2459521.595100575592, 135.92665,  17.26208,              102.72643,  31.62432,       102.74861,       31.61230,    135.92665,     +17.26208,     135.91997,      +17.24084,   867546.35,  3936255.59,  5046946.45,      51.572314,       +0.768212,   93878.77,  175650.57,    3810.62,             5503.49,   -39.90,  31616.56,           30641.98,      7.85,     68.19,          80.60,  +2.02,  +0.80
  4,     UK002F,       0,  0.217870, 2459521.595101042651, 136.29641,  17.09923,              102.52535,  31.27520,       102.50533,       31.28604,    136.29641,     +17.09923,     136.30406,      +17.11843,   866876.61,  3935332.28,  5046502.20,      51.577126,       +0.774517,   92880.72,  175359.26,    5034.71,             6727.58,   -21.94,  30344.35,           30426.20,     -7.06,    -61.59,          72.91,  +1.68,  +0.46
  5,     UK002F,       0,  0.258234, 2459521.595101509709, 136.71640,  16.97111,              102.25571,  30.92255,       102.24212,       30.92990,    136.71640,     +16.97111,     136.72210,      +16.98417,   866149.45,  3934329.81,  5046019.87,      51.582352,       +0.781381,   91797.16,  175052.88,    6363.76,             8056.63,   100.26,  32926.58,           30722.01,     -4.80,    -41.83,          49.61,  +1.83,  +0.61
  6,     UK002F,       0,  0.298530, 2459521.595101976302, 137.06321,  16.88541,              102.01898,  30.64677,       102.03008,       30.64077,    137.06321,     +16.88541,     137.06066,      +16.87473,   865560.98,  3933518.53,  5045629.52,      51.586582,       +0.786907,   90920.30,  174810.03,    7439.32,             9132.19,   -28.99,  26691.54,           30396.27,      3.93,     34.18,          40.60,  +1.66,  +0.45
  7,     UK002F,       0,  0.338878, 2459521.595102443360, 137.44909,  16.73985,              101.79302,  30.30077,       101.78561,       30.30476,    137.44909,     +16.73985,     137.45306,      +16.74699,   864880.60,  3932580.54,  5045178.21,      51.591473,       +0.793325,   89906.56,  174538.56,    8682.88,            10375.75,     8.20,  30820.80,           30295.89,     -2.62,    -22.82,          27.14,  +1.16,  -0.05
  8,     UK002F,       0,  0.379226, 2459521.595102909952, 137.84731,  16.61378,              101.54286,  29.96224,       101.53970,       29.96394,    137.84731,     +16.61378,     137.84999,      +16.61683,   864193.57,  3931633.39,  5044722.50,      51.596414,       +0.799811,   88883.00,  174273.05,    9938.57,            11631.44,    57.52,  31121.56,           30304.11,     -1.12,     -9.74,          11.60,  +1.11,  -0.10
  9,     UK002F,       0,  0.419554, 2459521.595103377011, 138.22345,  16.49245,              101.30885,  29.64056,       101.30837,       29.64081,    138.22345,     +16.49245,     138.22536,      +16.49290,   863544.71,  3930738.86,  5044292.10,      51.601081,       +0.805931,   87916.35,  174029.62,   11124.51,            12817.38,    37.68,  29407.29,           30259.38,     -0.17,     -1.46,           1.74,  +1.53,  +0.33
 10,     UK002F,       0,  0.459834, 2459521.595103843138, 138.52672,  16.36952,              101.13879,  29.36160,       101.11783,       29.37286,    138.52672,     +16.36952,     138.53599,      +16.38979,   863007.96,  3929998.88,  5043936.06,      51.604943,       +0.810967,   87116.72,  173832.35,   12105.55,            13798.42,  -185.61,  24355.55,           29967.04,     -7.42,    -64.69,          77.27,  +2.05,  +0.85
  0,     UK0034,       0,  0.065572, 2459521.595099289902,  72.12804,  -5.94622,              186.59300,  30.90695,       186.61814,       30.89094,     72.12804,      -5.94622,      72.10556,       -5.96068,   869307.94,  3938684.15,  5048114.94,      51.559664,       +0.751664,   96504.24,  184161.61,       0.00,             2283.79,    87.86,      0.00,           30130.24,    -49.18,    -70.98,          96.71,  +3.71,  +2.38
  1,     UK0034,       0,  0.105708, 2459521.595099754632,  72.20740,  -6.10978,              186.48816,  30.74922,       186.49613,       30.74417,     72.20740,      -6.10978,      72.20063,       -6.11436,   868714.08,  3937865.45,  5047721.03,      51.563928,       +0.757228,   95619.11,  183248.16,    1085.41,             3369.19,   -26.76,  27043.21,           30130.24,    -15.51,    -22.37,          30.64,  +3.31,  +1.99
  2,     UK0034,       0,  0.145864, 2459521.595100219361,  72.30272,  -6.29387,              186.36374,  30.57198,       186.35669,       30.57645,     72.30272,      -6.29387,      72.30973,       -6.28982,   868043.13,  3936940.47,  5047275.98,      51.568746,       +0.763540,   94619.14,  182218.18,    2311.72,             4595.51,    -1.08,  30538.68,           30130.24,     13.66,     19.69,          27.13,  +3.10,  +1.80
  3,     UK0034,       0,  0.186020, 2459521.595100684091,  72.42152,  -6.48341,              186.21244,  30.39070,       186.20601,       30.39477,     72.42152,      -6.48341,      72.42814,       -6.47971,   867325.34,  3935950.91,  5046799.85,      51.573902,       +0.770308,   93549.42,  181118.87,    3623.64,             5907.43,   110.21,  32670.66,           30130.24,     12.39,     17.86,          24.75,  +2.59,  +1.30
  4,     UK0034,       0,  0.226140, 2459521.595101148356,  72.52291,  -6.63072,              186.08491,  30.25025,       186.08667,       30.24914,     72.52291,      -6.63072,      72.52227,       -6.63173,   866756.84,  3935167.16,  5046422.75,      51.577987,       +0.775637,   92702.22,  180250.36,    4662.71,             6946.50,   -50.27,  25899.15,           29552.33,     -3.37,     -4.86,           6.77,  +2.12,  +0.84
  5,     UK0034,       0,  0.266292, 2459521.595101613086,  72.61763,  -6.81281,              185.96292,  30.07452,       185.95014,       30.08260,     72.61763,      -6.81281,      72.63038,       -6.80544,   866113.77,  3934280.61,  5045996.19,      51.582608,       +0.781689,   91743.97,  179269.94,    5838.07,             8121.86,   -75.42,  29272.58,           29347.17,     24.44,     35.22,          49.33,  +2.04,  +0.77
  6,     UK0034,       0,  0.306444, 2459521.595102077816,  72.74504,  -6.99987,              185.80374,  29.89569,       185.79941,       29.89843,     72.74504,      -6.99987,      72.75028,       -6.99736,   865411.26,  3933312.12,  5045530.21,      51.587658,       +0.788319,   90697.22,  178201.44,    7122.06,             9405.85,     8.06,  31978.39,           29555.87,      8.25,     11.89,          16.76,  +2.01,  +0.76
  7,     UK0034,       0,  0.346596, 2459521.595102542546,  72.87405,  -7.18393,              185.64363,  29.71972,       185.65041,       29.71544,     72.87405,      -7.18393,      72.86932,       -7.18785,   864722.11,  3932362.04,  5045073.08,      51.592613,       +0.794824,   89670.43,  177155.99,    8381.64,            10665.43,    67.13,  31370.24,           29794.06,    -12.83,    -18.50,          26.21,  +1.94,  +0.70
  8,     UK0034,       0,  0.386736, 2459521.595103007276,  72.98719,  -7.35456,              185.50315,  29.55601,       185.51535,       29.54830,     72.98719,      -7.35456,      72.97767,       -7.36163,   864100.31,  3931504.82,  5044660.63,      51.597085,       +0.800680,   88744.05,  176215.14,    9518.11,            11801.90,     3.45,  28312.73,           29806.46,    -23.00,    -33.15,          47.23,  +2.00,  +0.77
  9,     UK0034,       0,  0.426884, 2459521.595103472006,  73.09381,  -7.53317,              185.37010,  29.38377,       185.37861,       29.37841,     73.09381,      -7.53317,      73.08782,       -7.53811,   863475.47,  3930643.40,  5044246.16,      51.601579,       +0.806568,   87813.17,  175271.96,   10660.16,            12943.95,   -54.89,  28445.85,           29738.55,    -15.97,    -23.01,          32.96,  +2.00,  +0.78
 10,     UK0034,       0,  0.467012, 2459521.595103936270,  73.21939,  -7.68673,              185.21771,  29.23744,       185.24972,       29.21726,     73.21939,      -7.68673,      73.19207,       -7.70533,   862889.45,  3929835.50,  5043857.45,      51.605796,       +0.812083,   86940.18,  174389.54,   11731.24,            14015.03,  -183.61,  26691.56,           29563.08,    -59.76,    -86.19,         124.05,  +2.24,  +1.03
 11,     UK0034,       1,  0.507144, 2459521.595104401000,  73.26266,  -7.84472,              185.15874,  29.08205,       185.14819,       29.08868,     73.26266,      -7.84472,      73.27444,       -7.83860,   862426.52,  3929197.30,  5043550.38,      51.609127,       +0.816406,   86250.54,  173694.08,   12577.35,            14861.13,  -537.41,  21083.14,           29135.82,     19.64,     28.28,          40.88,  +6.07,  +4.87
  0,     UK0041,       0,  0.017321, 2459521.595098735299,  66.05638,   0.62181,              195.04266,  37.02321,       195.02491,       37.03422,     66.05638,      +0.62181,      66.07218,       +0.63045,   870154.23,  3939850.87,  5048676.31,      51.553589,       +0.743699,   97765.71,  160152.24,       0.00,              736.99,   -16.29,      0.00,           29627.43,     29.69,     40.40,          64.58,  +4.36,  +3.34
  1,     UK0041,       0,  0.057433, 2459521.595099199563,  66.14517,   0.46314,              194.90180,  36.88042,       194.88896,       36.88837,     66.14517,      +0.46314,      66.15680,       +0.46940,   869461.32,  3938895.60,  5048216.68,      51.558562,       +0.750216,   96732.85,  158996.19,    1266.46,             2003.46,    50.86,  31573.19,           29627.43,     21.35,     29.05,          46.77,  +3.77,  +2.76
  2,     UK0041,       0,  0.097529, 2459521.595099663362,  66.25559,   0.31643,              194.73711,  36.75262,       194.75361,       36.74239,     66.25559,      +0.31643,      66.24136,       +0.30836,   868778.41,  3937954.14,  5047763.70,      51.563466,       +0.756640,   95714.99,  157858.45,    2514.63,             3251.62,   100.19,  31129.40,           29627.43,    -27.26,    -37.12,          60.18,  +3.32,  +2.33
  3,     UK0041,       0,  0.137617, 2459521.595100127161,  66.33714,   0.18837,              194.61206,  36.63861,       194.64182,       36.62017,     66.33714,      +0.18837,      66.31130,       +0.17381,   868215.23,  3937177.73,  5047390.13,      51.567510,       +0.761911,   94875.62,  156921.78,    3543.96,             4280.96,   -69.07,  25676.93,           29627.43,    -48.89,    -66.61,         108.61,  +3.59,  +2.61
  4,     UK0041,       0,  0.177729, 2459521.595100591425,  66.40995,   0.03623,              194.49359,  36.49935,       194.51765,       36.48447,     66.40995,      +0.03623,      66.38932,       +0.02445,   867597.91,  3936326.68,  5046980.65,      51.571944,       +0.767708,   93955.61,  155896.12,    4672.26,             5409.25,  -140.09,  28128.57,           28982.64,    -39.30,    -53.52,          87.85,  +2.24,  +1.28
  5,     UK0041,       0,  0.217869, 2459521.595101056155,  66.50516,  -0.16056,              194.33970,  36.31921,       194.35629,       36.30896,     66.50516,      -0.16056,      66.49133,       -0.16867,   866811.50,  3935242.51,  5046459.01,      51.577594,       +0.775142,   92783.69,  154590.88,    6109.61,             6846.60,    97.11,  35808.43,           29774.57,    -26.90,    -36.62,          60.62,  +2.27,  +1.32
  6,     UK0041,       0,  0.257977, 2459521.595101520419,  66.59127,  -0.31373,              194.20573,  36.18064,       194.22771,       36.16708,     66.59127,      -0.31373,      66.57278,       -0.32449,   866186.53,  3934380.92,  5046044.46,      51.582085,       +0.781018,   91852.40,  153555.67,    7251.87,             7988.86,    40.18,  28479.71,           29918.51,    -35.43,    -48.24,          80.40,  +2.22,  +1.29
  7,     UK0041,       0,  0.298089, 2459521.595101984683,  66.67716,  -0.47009,              194.07190,  36.03873,       194.09762,       36.02288,     66.67716,      -0.47009,      66.65550,       -0.48270,   865560.47,  3933517.83,  5045629.18,      51.586585,       +0.786909,   90919.54,  152520.11,    8396.14,             9133.13,   -14.87,  28526.72,           29862.49,    -41.22,    -56.11,          94.16,  +2.05,  +1.13
  8,     UK0041,       0,  0.338205, 2459521.595102448948,  66.77994,  -0.63639,              193.91615,  35.88931,       193.95549,       35.86507,     66.77994,      -0.63639,      66.74628,       -0.65571,   864885.44,  3932587.22,  5045181.42,      51.591439,       +0.793276,   89913.78,  151405.05,    9629.91,            10366.90,    19.47,  30755.07,           29895.86,    -62.62,    -85.28,         144.13,  +1.68,  +0.78
  9,     UK0041,       0,  0.378329, 2459521.595102913212,  66.86090,  -0.80665,              193.78688,  35.73262,       193.81923,       35.71272,     66.86090,      -0.80665,      66.83362,       -0.82254,   864243.80,  3931702.63,  5044755.81,      51.596053,       +0.799324,   88957.81,  150346.89,   10802.66,            11539.65,    -7.45,  29228.16,           29876.41,    -51.18,    -69.68,         118.61,  +2.09,  +1.20
 10,     UK0041,       0,  0.418445, 2459521.595103377942,  66.94409,  -0.96691,              193.65718,  35.58600,       193.68922,       35.56631,     66.94409,      -0.96691,      66.91723,       -0.98265,   863636.31,  3930865.14,  5044352.85,      51.600422,       +0.805043,   88052.78,  149346.68,   11912.98,            12649.97,   -96.57,  27677.73,           29765.85,    -50.40,    -68.60,         117.56,  +1.87,  +1.00
 11,     UK0041,       0,  0.458557, 2459521.595103842206,  67.04717,  -1.13062,              193.50321,  35.43865,       193.55043,       35.40965,     67.04717,      -1.13062,      67.00687,       -1.15386,   862995.62,  3929981.87,  5043927.87,      51.605032,       +0.811087,   87098.35,  148293.31,   13083.98,            13820.97,  -124.88,  29193.35,           29680.06,    -73.83,   -100.53,         173.48,  +2.11,  +1.25
 12,     UK0041,       0,  0.498693, 2459521.595104306471,  67.12451,  -1.31247,              193.37789,  35.26952,       193.40971,       35.25003,     67.12451,      -1.31247,      67.09814,       -1.32811,   862352.73,  3929095.57,  5043501.43,      51.609658,       +0.817156,   86140.69,  147238.04,   14259.00,            14996.00,  -149.88,  29276.06,           29614.87,    -49.42,    -67.25,         116.91,  +3.45,  +2.61
  0,     UK004P,       0,  0.000000, 2459521.595098521095, 180.21421,  75.49632,               20.37738,  45.54140,        20.40786,       45.54564,    180.21421,     +75.49632,     180.15883,      +75.47955,   870556.64,  3940405.63,  5048943.23,      51.550701,       +0.739897,   98365.55,  136726.76,       0.00,                1.51,  -233.87,      0.00,           31401.16,     33.38,     39.78,          78.34,  +4.44,  +3.76
  1,     UK004P,       0,  0.080868, 2459521.595099457074, 183.46254,  74.76542,               20.68043,  44.45396,        20.69795,       44.45640,    183.46254,     +74.76542,     183.42995,      +74.75607,   869075.71,  3938363.99,  5047960.90,      51.561331,       +0.753845,   96158.10,  136168.18,    2706.73,             2708.24,    54.97,  33470.98,           31401.16,     19.47,     23.21,          45.88,  +2.53,  +1.86
  2,     UK004P,       0,  0.121248, 2459521.595099924598, 184.74546,  74.40841,               20.84557,  43.97470,        20.82286,       43.97155,    184.74546,     +74.40841,     184.78904,      +74.42038,   868420.40,  3937460.58,  5047526.22,      51.566036,       +0.760003,   95181.41,  135937.00,    3904.45,             3905.96,    45.37,  29661.20,           31401.16,    -25.38,    -30.26,          59.92,  +2.18,  +1.51
  3,     UK004P,       0,  0.161628, 2459521.595100391656, 186.01823,  74.08076,               20.95666,  43.50531,        20.94135,       43.50318,    186.01823,     +74.08076,     186.04819,      +74.08872,   867789.53,  3936590.85,  5047107.76,      51.570568,       +0.765928,   94241.19,  135723.86,    5057.50,             5059.01,    -8.91,  28555.00,           31401.16,    -17.21,    -20.52,          40.70,  +1.88,  +1.22
  4,     UK004P,       0,  0.201996, 2459521.595100859180, 187.18006,  73.73394,               21.09286,  43.04254,        21.05724,       43.03760,    187.18006,     +73.73394,     187.24946,      +73.75221,   867164.48,  3935729.14,  5046693.15,      51.575058,       +0.771800,   93309.68,  135521.92,    6199.94,             6201.45,   -73.44,  28300.51,           30648.40,    -40.28,    -48.02,          95.40,  +1.48,  +0.82
  5,     UK004P,       0,  0.242396, 2459521.595101326704, 188.44829,  73.39070,               21.18067,  42.55016,        21.17706,       42.54966,    188.44829,     +73.39070,     188.45629,      +73.39253,   866511.60,  3934829.07,  5046260.08,      51.579749,       +0.777944,   92336.78,  135321.02,    7393.21,             7394.72,   -88.09,  29536.49,           30247.40,     -4.11,     -4.89,           9.74,  +1.52,  +0.86
  6,     UK004P,       0,  0.282856, 2459521.595101794694, 189.75642,  72.95064,               21.33972,  41.98165,        21.31595,       41.97835,    189.75642,     +72.95064,     189.80378,      +72.96246,   865750.03,  3933779.15,  5045754.92,      51.585223,       +0.785143,   91202.00,  135100.05,    8785.16,             8786.67,    94.13,  34402.99,           30455.43,    -27.24,    -32.47,          64.70,  +1.32,  +0.67
  7,     UK004P,       0,  0.323224, 2459521.595102262218, 190.78416,  72.59962,               21.45085,  41.52454,        21.42418,       41.52084,    190.78416,     +72.59962,     190.83744,      +72.61272,   865141.72,  3932940.53,  5045351.42,      51.589596,       +0.790862,   90295.62,  134932.87,    9896.97,             9898.49,    -1.02,  27542.05,           30340.03,    -30.74,    -36.64,          73.12,  +1.11,  +0.46
  8,     UK004P,       0,  0.363644, 2459521.595102729741, 191.93967,  72.21820,               21.54210,  41.01198,        21.54334,       41.01216,    191.93967,     +72.21820,     191.93875,      +72.21760,   864467.43,  3932010.94,  5044904.15,      51.594444,       +0.797223,   89291.00,  134758.31,   11129.39,            11130.91,    22.88,  30490.39,           30291.06,      1.45,      1.73,           3.45,  +1.03,  +0.38
  9,     UK004P,       0,  0.404036, 2459521.595103197265, 192.92785,  71.83615,               21.65878,  40.53124,        21.65413,       40.53059,    192.92785,     +71.83615,     192.93861,      +71.83837,   863830.69,  3931133.12,  5044481.79,      51.599024,       +0.803224,   88342.37,  134603.35,   12293.18,            12294.69,   -21.02,  28812.29,           30191.17,     -5.43,     -6.47,          12.94,  +1.27,  +0.62
 10,     UK004P,       0,  0.444428, 2459521.595103664789, 193.88852,  71.45652,               21.76340,  40.05244,        21.76251,       40.05232,    193.88852,     +71.45652,     193.89211,      +71.45694,   863199.83,  3930263.40,  5044063.33,      51.603562,       +0.809171,   87402.56,  134459.46,   13446.22,            13447.73,   -75.66,  28546.27,           30065.24,     -1.04,     -1.24,           2.49,  +1.43,  +0.79
 11,     UK004P,       0,  0.484768, 2459521.595104131848, 194.67973,  71.11464,               21.86466,  39.63378,        21.85567,       39.63253,    194.67973,     +71.11464,     194.69923,      +71.11882,   862647.09,  3929501.38,  5043696.68,      51.607540,       +0.814363,   86579.14,  134340.90,   14456.48,            14458.00,  -271.53,  25043.66,           29809.68,    -10.60,    -12.63,          25.32,  +2.83,  +2.19

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.