Orbital Analysis for matched events on 20210816_025612.002_UK

Summary for Event
-----------------
shower ID 640 AOA
Lg 342.04° Bg -8.10° Vg 38.73km/s
mass 0.23303g, abs. mag -0.9
Path Details
------------
start -1.00° 51.07° 104.79km
end   -0.73° 51.50° 82.50km

Orbit Details
-------------
Semimajor axis 9.65A.U., eccentricity 0.98, inclination 17.79°, Period 29.99Y, LA Sun 143.19°, last Perihelion 1991-09-24

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

Uncertainties type:
 Purely geometric uncertainties

Reference JD: 2459442.622361137066
Time: 2021-08-16 02:56:12.002243 UTC


Plane intersections
-------------------
Intersection 1 - Stations: UK000F and UK000S
 Convergence angle = 17.96160 deg
 R.A. = 347.88173  Dec = -12.83944 deg
Intersection 2 - Stations: UK000F and UK002C
 Convergence angle = 4.13358 deg
 R.A. = 347.89618  Dec = -12.82852 deg
Intersection 3 - Stations: UK000S and UK002C
 Convergence angle = 13.82802 deg
 R.A. = 347.87862  Dec = -12.84388 deg

Best intersection: Stations UK000F and UK000S with Qconv = 17.96 deg


Least squares solution
----------------------
State vector (ECI, epoch of date):
 X =   4044023.81 +/- 218.51 m
 Y =    552668.86 +/- 48.94 m
 Z =   5020197.08 +/- 45.87 m
 Vx =    38292.55 +/- 247.93 m/s
 Vy =    -8649.94 +/- 38.69 m/s
 Vz =    -9042.84 +/- 35.73 m/s

State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+5.090301e+04, +9.050747e+03, +7.732526e+03, +5.155391e+04, +8.299452e+03, +7.387941e+03
+9.050747e+03, +2.668085e+03, +2.269687e+03, +1.224664e+04, +1.903187e+03, +1.599964e+03
+7.732526e+03, +2.269687e+03, +2.254170e+03, +1.083086e+04, +1.526024e+03, +1.529206e+03
+5.155391e+04, +1.224664e+04, +1.083086e+04, +7.616081e+04, +7.045429e+03, +5.994703e+03
+8.299452e+03, +1.903187e+03, +1.526024e+03, +7.045429e+03, +2.644902e+03, +2.385662e+03
+7.387941e+03, +1.599964e+03, +1.529206e+03, +5.994703e+03, +2.385662e+03, +2.429052e+03

Timing offsets (from input data):
    UK000F: 0.000000 s
    UK000S: -0.000025 s
    UK002C: -0.000072 s

Reference point on the trajectory:
  Time: 2021-08-16 02:56:12.002243 UTC
  Lon     = +-0.995591 +/- 0.0004 deg
  Lat     = +51.072758 +/- 0.0014 deg
  Lat geo = +50.887559 +/- 0.0014 deg
  Ht      =  104797.64 +/- 166.62 m

  JD dynamic   = 2459442.623161877971 
  LST apparent = 7.7820105098 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
  R.A.      = 347.27103 +/- 0.1344 deg
  Dec       = -12.97169 +/- 0.1242 deg
  Azimuth   = 201.86032 +/- 0.1074 deg
  Elevation = +23.50676 +/- 0.1524 deg
  Vavg      =  39.48251 +/- 0.0369 km/s
  Vinit     =  40.28540 +/- 0.2205 km/s
Radiant (apparent ground-fixed, epoch of date):
  R.A.      = 347.67897 +/- 0.1344 deg
  Dec       = -13.00475 +/- 0.1242 deg
  Azimuth   = 201.43061 +/- 0.1074 deg
  Elevation = +23.56919 +/- 0.1524 deg
  Vavg      =  39.38186 +/- 0.0369 km/s
  Vinit     =  40.18475 +/- 0.2205 km/s
Radiant (geocentric, J2000):
  R.A.   = 346.61868 +/- 0.1403 deg
  Dec    = -14.52258 +/- 0.1391 deg
  Vg     =  38.72601 +/- 0.2291 km/s
  Vinf   =  40.28540 +/- 0.2205 km/s
  Zc     =  66.32138 +/- 0.1525 deg
  Zg     =  67.79904 +/- 0.1682 deg
Radiant (ecliptic geocentric, J2000):
  Lg     = 342.03888 +/- 0.1806 deg
  Bg     =  -8.10347 +/- 0.0766 deg
  Vh     =  40.74548 +/- 0.1227 km/s
Radiant (ecliptic heliocentric, J2000):
  Lh     = 298.25764 +/- 0.3278 deg
  Bh     =  -7.69924 +/- 0.0485 deg
  Vh_x   = -19.11652 +/- 0.2501 km/s
  Vh_y   =  35.56619 +/- 0.0820 km/s
  Vh_z   =   5.45879 +/- 0.0334 km/s
Orbit:
  La Sun = 143.187801 +/- 0.0000 deg
  a      =   9.652756 +/- 1.6749 AU
  e      =   0.980681 +/- 0.0022
  i      =  17.787622 +/- 0.1389 deg
  peri   = 130.383842 +/- 0.4873 deg
  node   = 323.179748 +/- 0.0001 deg
  Pi     =  93.563591 +/- 0.4874 deg
  q      =   0.186480 +/- 0.0037 AU
  f      = 229.626366 +/- 0.4874 deg
  M      = 358.842034 +/- 0.1738 deg
  Q      =  19.119031 +/- 3.3523 AU
  n      =   0.032865 +/- 0.0049 deg/day
  T      =  29.990079 +/- 8.9461 years
  Last perihelion JD = 2448523.790543 (1991-09-24 06:58:22.926765) +/- 3267.7810 days
  Tj     =   1.046489 +/- 0.0621
Shower association:
  IAU No.  =  640
  IAU code =  AOA

Orbit covariance matrix:
             e     ,     q (AU)   ,      Tp (JD) ,   node (rad) ,   peri (rad) ,    i (rad)
e   , +5.356915e-06, -8.217420e-06, -7.544615e+00, +3.566424e-09, +1.567622e-05, +6.331942e-06
q   , -8.217420e-06, +1.746287e-05, +1.205000e+01, -6.137652e-09, -3.700855e-05, -1.091403e-05
Tp  , -7.544615e+00, +1.205000e+01, +1.102320e+07, -5.006283e-03, -2.336037e+01, -8.907153e+00
node, +3.566424e-09, -6.137652e-09, -5.006283e-03, +2.601204e-12, +1.221340e-08, +4.619191e-09
peri, +1.567622e-05, -3.700855e-05, -2.336037e+01, +1.221340e-08, +8.046043e-05, +2.173010e-05
i   , +6.331942e-06, -1.091403e-05, -8.907153e+00, +4.619191e-09, +2.173010e-05, +8.203868e-06

Jacchia fit on lag = -|a1|*exp(|a2|*t):
 a1 = 0.001884
 a2 = 9.138114

Mean time residuals from time vs. length:
  Station with reference time: UK000F
  Avg. res. = 1.418e-06 s
  Stddev    = 1.19e-03 s

Begin point on the trajectory:
  Lon =    -0.995522 +/- 0.0003 deg
  Lat =    51.072865 +/- 0.0011 deg
  Ht  = 104791.94 +/- 156.75 m
End point on the trajectory:
  Lon =    -0.727801 +/- 0.0007 deg
  Lat =    51.498458 +/- 0.0001 deg
  Ht  = 82495.13 +/- 55.70 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,   0.000355,  10.268949,   104791.94,    82766.91,          0.015908,     30.80,     11.66,              36.74, 0.3579,    True,    True, {"ff_name": "FF_UK000F_20210816_025611_160_0613888.fits"}
    UK000S,   False,    -1.778230,    50.857470,   24.00,   0.015030,   7.607786,    98072.69,    83418.89,          0.020040,     43.26,      2.23,              87.89, 0.9986,    True,    True, {"ff_name": "FF_UK000S_20210816_025613_130_0611584.fits"}
    UK002C,   False,    -1.801980,    51.351940,  130.00,   0.001795,   9.215777,    91089.33,    82495.13,          0.013111,     24.75,      7.34,              65.61, 0.8295,   False,    True, {"ff_name": "FF_UK002C_20210816_025604_497_0615168.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,       0,  0.000000, 2459442.622361137066,  16.67841,  10.41340,              166.43578,  47.85804,       166.41531,       47.83380,     16.67841,     +10.41340,      16.69586,      +10.39145,  4044010.21,   552671.93,  5020200.29,      51.072865,       -0.995522,  104791.94,  140347.01,       0.00,               14.31,  -118.83,      0.00,           40812.31,     24.23,    -63.79,         100.29,  +1.98,  +1.24
  1,     UK000F,       0,  0.039912, 2459442.622361599002,  17.02269,  10.65309,              165.88239,  48.04417,       165.87835,       48.03932,     17.02269,     +10.65309,      17.02633,      +10.64871,  4042423.08,   553030.45,  5020575.10,      51.085433,       -0.987683,  104126.13,  139022.46,    1669.73,             1684.04,   -56.97,  41835.30,           40812.31,      4.79,    -12.60,          19.99,  +1.83,  +1.11
  2,     UK000F,       0,  0.079816, 2459442.622362060938,  17.36308,  10.90378,              165.32875,  48.23955,       165.33247,       48.24408,     17.36308,     +10.90378,      17.36019,      +10.90785,  4040852.14,   553385.31,  5020946.08,      51.097875,       -0.979919,  103467.45,  137718.68,    3322.42,             3336.73,   -11.82,  41416.74,           40812.31,     -4.41,     11.59,          18.57,  +1.58,  +0.89
  3,     UK000F,       0,  0.119684, 2459442.622362522408,  17.65998,  11.18060,              164.82859,  48.46552,       164.80600,       48.43779,     17.65998,     +11.18060,      17.68019,      +11.15571,  4039374.93,   553719.00,  5021294.92,      51.109576,       -0.972624,  102848.38,  136499.38,    4876.52,             4890.82,   -63.83,  38980.97,           40812.31,     26.64,    -70.21,         113.47,  +1.18,  +0.50
  4,     UK000F,       0,  0.159580, 2459442.622362983879,  18.00329,  11.44218,              164.26078,  48.66693,       164.24033,       48.64147,     18.00329,     +11.44218,      18.02197,      +11.41940,  4037829.46,   554068.11,  5021659.89,      51.121820,       -0.964977,  102201.02,  135231.07,    6502.42,             6516.72,   -45.16,  40753.41,           40637.64,     24.13,    -63.59,         103.74,  +0.94,  +0.28
  5,     UK000F,       0,  0.199496, 2459442.622363445815,  18.37350,  11.68854,              163.65395,  48.84637,       163.65493,       48.84762,     18.37350,     +11.68854,      18.37346,      +11.68965,  4036272.68,   554419.77,  5022027.52,      51.134155,       -0.957268,  101549.26,  133961.21,    8140.21,             8154.52,   -15.39,  41031.11,           40643.97,     -1.17,      3.07,           5.07,  +0.62,  -0.01
  6,     UK000F,       0,  0.239372, 2459442.622363907751,  18.72915,  11.97910,              163.05259,  49.06927,       163.04371,       49.05787,     18.72915,     +11.97910,      18.73814,      +11.96896,  4034691.44,   554776.96,  5022400.94,      51.146686,       -0.949429,  100887.59,  132679.57,    9803.75,             9818.06,    41.72,  41717.75,           40761.22,     10.52,    -27.70,          46.07,  +0.53,  -0.08
  7,     UK000F,       0,  0.279272, 2459442.622364369221,  19.09760,  12.24685,              162.43469,  49.26481,       162.43329,       49.26298,     19.09760,     +12.24685,      19.10004,      +12.24523,  4033154.34,   555124.17,  5022763.93,      51.158869,       -0.941808,  100244.73,  131441.75,   11420.84,            11435.15,    51.43,  40528.58,           40790.69,      1.67,     -4.39,           7.38,  +0.51,  -0.08
  8,     UK000F,       0,  0.319164, 2459442.622364831157,  19.44815,  12.51681,              161.83856,  49.46328,       161.83554,       49.45928,     19.44815,     +12.51681,      19.45226,      +12.51327,  4031687.63,   555455.49,  5023110.29,      51.170496,       -0.934538,   99631.60,  130268.14,   12963.89,            12978.20,   -12.59,  38680.67,           40663.78,      3.60,     -9.47,          16.04,  +0.38,  -0.19
  9,     UK000F,       0,  0.359064, 2459442.622365293093,  19.85733,  12.79742,              161.14872,  49.65801,       161.16116,       49.67484,     19.85733,     +12.79742,      19.84722,      +12.81225,  4030079.12,   555818.84,  5023490.14,      51.183249,       -0.926544,   98959.55,  128990.16,   14656.10,            14670.41,    72.24,  42411.40,           40694.51,    -14.94,     39.26,          67.18,  +0.32,  -0.23
 10,     UK000F,       0,  0.398936, 2459442.622365754563,  20.19090,  13.08368,              160.56435,  49.87051,       160.55885,       49.86295,     20.19090,     +13.08368,      20.19776,      +13.07705,  4028678.15,   556135.31,  5023820.99,      51.194359,       -0.919597,   98374.48,  127884.48,   16129.99,            16144.29,   -60.14,  36965.39,           40541.87,      6.61,    -17.41,          30.03,  +0.26,  -0.27
 11,     UK000F,       0,  0.438824, 2459442.622366216034,  20.61252,  13.38218,              159.84142,  50.07389,       159.84532,       50.07935,     20.61252,     +13.38218,      20.61062,      +13.38696,  4027065.26,   556499.64,  5024201.87,      51.207150,       -0.911569,   97701.26,  126621.11,   17826.82,            17841.13,    29.79,  42539.94,           40530.64,     -4.71,     12.41,          21.62,  +0.19,  -0.32
 12,     UK000F,       0,  0.478708, 2459442.622366677504,  21.00184,  13.67859,              159.16228,  50.27873,       159.16353,       50.28052,     21.00184,     +13.67859,      21.00262,      +13.68015,  4025565.30,   556838.47,  5024556.09,      51.219048,       -0.904108,   97075.50,  125455.10,   19404.84,            19419.14,     1.06,  39565.08,           40492.03,     -1.52,      4.01,           7.05,  +0.04,  -0.45
 13,     UK000F,       0,  0.518592, 2459442.622367139440,  21.41118,  13.97698,              158.44815,  50.47779,       158.45257,       50.48424,     21.41118,     +13.97698,      21.40897,      +13.98260,  4024043.30,   557182.28,  5024915.51,      51.231123,       -0.896530,   96440.85,  124281.17,   21006.05,            21020.36,    -4.47,  40146.81,           40457.89,     -5.42,     14.27,          25.33,  +0.11,  -0.36
 14,     UK000F,       0,  0.558456, 2459442.622367600445,  21.82495,  14.30756,              157.71050,  50.70355,       157.70302,       50.69237,     21.82495,     +14.30756,      21.83481,      +14.29786,  4022483.12,   557534.71,  5025283.95,      51.243502,       -0.888752,   95790.62,  123087.76,   22647.42,            22661.73,    30.97,  41174.30,           40453.60,      9.25,    -24.39,          43.71,  -0.03,  -0.48
 15,     UK000F,       0,  0.598340, 2459442.622368062381,  22.24621,  14.61173,              156.96664,  50.89822,       156.96239,       50.89171,     22.24621,     +14.61173,      22.25308,      +14.60609,  4020982.82,   557873.61,  5025638.25,      51.255408,       -0.881274,   95165.65,  121949.75,   24225.80,            24240.11,     2.61,  39574.26,           40431.34,      5.32,    -14.02,          25.36,  +0.06,  -0.37
 16,     UK000F,       0,  0.638236, 2459442.622368523851,  22.66998,  14.90199,              156.22002,  51.07508,       156.22559,       51.08383,     22.66998,     +14.90199,      22.66682,      +14.90954,  4019529.14,   558201.98,  5025981.54,      51.266945,       -0.874028,   94560.39,  120856.35,   25755.14,            25769.44,   -75.29,  38333.05,           40374.91,     -7.05,     18.57,          33.91,  -0.11,  -0.52
 17,     UK000F,       0,  0.678128, 2459442.622368985787,  23.10537,  15.20564,              155.44616,  51.25813,       155.45807,       51.27734,     23.10537,     +15.20564,      23.09546,      +15.22219,  4018054.63,   558535.06,  5026329.75,      51.278650,       -0.866670,   93946.76,  119756.96,   27306.39,            27320.70,  -131.10,  38886.29,           40309.19,    -15.29,     40.28,          74.21,  -0.20,  -0.59
 18,     UK000F,       0,  0.717964, 2459442.622369446792,  23.58446,  15.59084,              154.56673,  51.50402,       154.56107,       51.49462,     23.58446,     +15.59084,      23.59366,      +15.58278,  4016381.87,   558912.92,  5026724.77,      51.291931,       -0.858294,   93251.02,  118522.31,   29066.20,            29080.51,    23.90,  44176.44,           40323.13,      7.35,    -19.41,          36.13,  -0.19,  -0.56
 19,     UK000F,       0,  0.757840, 2459442.622369908262,  24.06943,  15.92724,              153.69377,  51.69636,       153.69387,       51.69652,     24.06943,     +15.92724,      24.07249,      +15.92738,  4014810.41,   559267.90,  5027095.87,      51.304409,       -0.850430,   92597.75,  117374.32,   30719.45,            30733.75,    70.73,  41459.62,           40349.51,     -0.13,      0.34,           0.64,  -0.26,  -0.61
 20,     UK000F,       0,  0.797712, 2459442.622370369732,  24.51669,  16.25745,              152.87440,  51.88839,       152.87026,       51.88105,     24.51669,     +16.25745,      24.52481,      +16.25119,  4013356.97,   559596.22,  5027439.11,      51.315952,       -0.843163,   91993.83,  116323.01,   32248.53,            32262.83,    -6.45,  38349.72,           40343.08,      5.59,    -14.75,          27.97,  -0.35,  -0.68
 21,     UK000F,       0,  0.837596, 2459442.622370831668,  24.98275,  16.57704,              152.02714,  52.06044,       152.02815,       52.06229,     24.98275,     +16.57704,      24.98505,      +16.57862,  4011909.08,   559923.29,  5027781.03,      51.327452,       -0.835920,   91392.49,  115286.22,   33771.77,            33786.08,   -89.95,  38191.93,           40312.75,     -1.39,      3.67,           7.03,  -0.41,  -0.72
 22,     UK000F,       0,  0.877456, 2459442.622371292673,  25.50671,  16.94868,              151.06277,  52.26001,       151.06299,       52.26044,     25.50671,     +16.94868,      25.51010,      +16.94904,  4010296.17,   560287.63,  5028161.92,      51.340265,       -0.827826,   90723.00,  114144.41,   35468.62,            35482.93,     1.12,  42570.20,           40314.19,     -0.32,      0.84,           1.63,  -0.43,  -0.72
 23,     UK000F,       0,  0.917332, 2459442.622371754143,  26.03237,  17.30360,              150.09854,  52.43722,       150.10395,       52.44800,     26.03237,     +17.30360,      26.02929,      +17.31275,  4008737.63,   560639.69,  5028529.97,      51.352648,       -0.820004,   90076.40,  113054.08,   37108.27,            37122.58,    34.36,  41118.80,           40323.35,     -7.89,     20.81,          40.60,  -0.53,  -0.80
 24,     UK000F,       0,  0.957180, 2459442.622372215614,  26.51513,  17.67195,              149.18510,  52.63471,       149.17825,       52.62048,     26.51513,     +17.67195,      26.52821,      +17.65992,  4007272.18,   560970.72,  5028876.04,      51.364294,       -0.812655,   89468.72,  112040.75,   38649.98,            38664.29,   -29.23,  38689.72,           40315.41,     10.25,    -27.11,          53.36,  -0.56,  -0.81
 25,     UK000F,       0,  0.997048, 2459442.622372677084,  27.04633,  18.03705,              148.19602,  52.80806,       148.19004,       52.79506,     27.04633,     +18.03705,      27.05874,      +18.02607,  4005748.88,   561314.82,  5029235.77,      51.376400,       -0.805003,   88837.37,  111000.34,   40252.56,            40266.86,   -32.75,  40197.08,           40308.15,      9.24,    -24.45,          48.58,  -0.49,  -0.72
 26,     UK000F,       0,  1.036940, 2459442.622373138554,  27.61435,  18.38441,              147.15771,  52.94630,       147.16620,       52.96584,     27.61435,     +18.38441,      27.60637,      +18.40088,  4004212.27,   561661.93,  5029598.64,      51.388615,       -0.797277,   88200.83,  109964.44,   41869.14,            41883.45,   -23.23,  40523.99,           40304.11,    -13.73,     36.24,          72.69,  -0.69,  -0.90
 27,     UK000F,       0,  1.076780, 2459442.622373600025,  28.17835,  18.79436,              146.08329,  53.13750,       146.08248,       53.13551,     28.17835,     +18.79436,      28.18409,      +18.79269,  4002629.29,   562019.51,  5029972.46,      51.401200,       -0.789307,   87545.44,  108912.07,   43534.51,            43548.81,    37.16,  41801.31,           40311.92,      1.37,     -3.63,           7.36,  -0.64,  -0.83
 28,     UK000F,       0,  1.116664, 2459442.622374061495,  28.71167,  19.13653,              145.08989,  53.26949,       145.09435,       53.28100,     28.71167,     +19.13653,      28.70916,      +19.14620,  4001220.86,   562337.66,  5030305.07,      51.412398,       -0.782229,   86962.56,  107988.14,   45016.24,            45030.55,   -87.85,  37151.07,           40296.43,     -7.88,     20.82,          42.53,  -0.74,  -0.91
 29,     UK000F,       0,  1.156500, 2459442.622374522500,  29.30252,  19.55613,              143.95878,  53.44601,       143.95548,       53.43689,     29.30252,     +19.55613,      29.31301,      +19.54847,  3999639.30,   562694.92,  5030678.56,      51.424976,       -0.774254,   86308.41,  106966.00,   46680.10,            46694.41,   -28.79,  41767.88,           40293.32,      6.16,    -16.30,          33.59,  -0.71,  -0.86
 30,     UK000F,       0,  1.196372, 2459442.622374983970,  29.83779,  19.91558,              142.94271,  53.58016,       142.93813,       53.56661,     29.83779,     +19.91558,      29.85114,      +19.90421,  3998259.13,   563006.69,  5031004.48,      51.435953,       -0.767311,   85737.78,  106086.61,   48132.10,            48146.41,  -183.05,  36416.48,           40267.33,      9.04,    -23.94,          49.74,  -0.74,  -0.87
 31,     UK000F,       0,  1.236216, 2459442.622375444975,  30.45650,  20.33523,              141.76060,  53.73121,       141.75259,       53.70538,     30.45650,     +20.33523,      30.47751,      +20.31357,  3996690.41,   563361.05,  5031374.94,      51.448432,       -0.759391,   85089.58,  105103.01,   49782.46,            49796.76,  -137.83,  41420.45,           40252.46,     17.00,    -45.08,          94.54,  -0.88,  -0.99
 32,     UK000F,       0,  1.276088, 2459442.622375906445,  31.06708,  20.71867,              140.61101,  53.84418,       140.60640,       53.82787,     31.06708,     +20.71867,      31.08236,      +20.70500,  3995209.45,   563695.58,  5031724.67,      51.460214,       -0.751919,   84477.93,  104189.51,   51340.49,            51354.80,  -186.05,  39075.94,           40233.84,     10.62,    -28.14,          59.54,  -0.86,  -0.95
 33,     UK000F,       0,  1.315940, 2459442.622376367915,  31.69683,  21.12889,              139.41135,  53.96576,       139.40573,       53.94366,     31.69683,     +21.12889,      31.71572,      +21.11036,  3993694.04,   564037.90,  5032082.54,      51.472272,       -0.744262,   83852.37,  103270.72,   52934.77,            52949.08,  -197.23,  40004.94,           40217.17,     14.21,    -37.69,          80.45,  -0.63,  -0.70
 34,     UK000F,       0,  1.355800, 2459442.622376829386,  32.28483,  21.51744,              138.28389,  54.07658,       138.27591,       54.04148,     32.28483,     +21.51744,      32.31166,      +21.48801,  3992298.32,   564353.18,  5032412.14,      51.483380,       -0.737219,   83276.47,  102438.67,   54403.13,            54417.43,  -334.65,  36837.80,           40187.12,     22.32,    -59.24,         127.46,  -0.26,  -0.31
 35,     UK000F,       0,  1.395688, 2459442.622377290856,  32.82634,  21.84933,              137.26299,  54.14892,       137.25728,       54.12073,     32.82634,     +21.84933,      32.84910,      +21.82569,  3991063.01,   564632.23,  5032703.86,      51.493212,       -0.731001,   82766.91,  101713.57,   55702.73,            55717.04,  -641.95,  32581.35,           40127.53,     17.77,    -47.16,         102.18,  +0.68,  +0.64
  0,     UK000S,       1,  0.373633, 2459442.622365910094,  68.42838,  55.37279,               58.26218,  54.07094,        58.23909,       54.07998,     68.42838,     +55.37279,      68.42288,      +55.38855,  4029679.61,   555909.08,  5023584.49,      51.186417,       -0.924739,   98792.67,  121476.42,       0.00,            15090.71,   -94.39,      0.00,           40186.78,     -1.79,     34.48,          58.62,  +5.15,  +4.73
  1,     UK000S,       0,  0.414325, 2459442.622366381343,  69.87709,  55.58725,               57.45947,  53.36783,        57.44337,       53.37408,     69.87709,     +55.58725,      69.87428,      +55.59840,  4027955.19,   556298.61,  5023991.71,      51.200092,       -0.916151,   98072.69,  121664.37,    1814.16,            16904.87,    80.48,  44582.82,           40186.78,     -1.26,     24.31,          41.26,  +2.32,  +1.89
  2,     UK000S,       0,  0.454869, 2459442.622366850264,  71.00911,  55.75491,               56.83516,  52.82458,        56.84132,       52.82220,     71.00911,     +55.75491,      71.01287,      +55.75060,  4026609.74,   556602.54,  5024309.44,      51.210763,       -0.909482,   97511.17,  121828.15,    3229.64,            18320.35,  -137.37,  34912.18,           40186.78,      0.48,     -9.39,          15.92,  +2.17,  +1.74
  3,     UK000S,       0,  0.495529, 2459442.622367321048,  72.43154,  55.88518,               56.17667,  52.12127,        56.12528,       52.14101,     72.43154,     +55.88518,      72.42076,      +55.92168,  4024955.73,   556976.17,  5024700.04,      51.223884,       -0.901240,   96821.27,  122052.96,    4969.73,            20060.44,   -35.29,  42795.97,           40186.78,     -4.12,     79.17,         133.98,  +3.11,  +2.68
  4,     UK000S,       0,  0.536217, 2459442.622367791831,  73.87661,  56.06408,               55.43697,  51.43107,        55.41503,       51.43944,     73.87661,     +56.06408,      73.87398,      +56.07987,  4023256.37,   557360.04,  5025101.35,      51.237366,       -0.892760,   96112.85,  122309.33,    6757.53,            21848.24,   113.38,  43939.21,           41023.94,     -1.76,     34.19,          57.73,  +1.02,  +0.58
  5,     UK000S,       0,  0.576849, 2459442.622368262149,  75.22681,  56.19505,               54.80014,  50.78030,        54.77837,       50.78857,     75.22681,     +56.19505,      75.22488,      +56.21091,  4021681.47,   557715.79,  5025473.26,      51.249863,       -0.884907,   95456.66,  122569.17,    8414.39,            23505.10,   133.36,  40777.34,           41227.66,     -1.77,     34.31,          57.81,  +0.80,  +0.36
  6,     UK000S,       0,  0.617489, 2459442.622368732467,  76.58645,  56.31289,               54.17820,  50.12644,        54.15878,       50.13377,     76.58645,     +56.31289,      76.58564,      +56.32720,  4020098.30,   558073.42,  5025847.13,      51.262428,       -0.877006,   94797.37,  122852.25,   10079.95,            25170.66,   161.73,  40983.29,           41274.22,     -1.59,     30.94,          52.02,  +0.35,  -0.10
  7,     UK000S,       0,  0.658073, 2459442.622369202320,  77.84947,  56.37410,               53.66718,  49.50597,        53.60404,       49.52972,     77.84947,     +56.37410,      77.84225,      +56.42114,  4018637.32,   558403.44,  5026192.14,      51.274025,       -0.869722,   94189.24,  123132.30,   11616.97,            26707.67,    63.80,  37872.41,           41010.56,     -5.27,    101.67,         170.54,  +0.06,  -0.39
  8,     UK000S,       0,  0.698681, 2459442.622369672172,  79.14839,  56.45993,               53.10586,  48.88225,        53.04674,       48.90439,     79.14839,     +56.45993,      79.14340,      +56.50445,  4017124.49,   558745.17,  5026549.40,      51.286035,       -0.862169,   93559.86,  123441.92,   13208.53,            28299.24,    19.45,  39193.39,           40766.44,     -4.98,     96.25,         161.05,  +0.53,  +0.07
  9,     UK000S,       0,  0.739345, 2459442.622370142955,  80.55064,  56.56894,               52.47439,  48.22217,        52.46168,       48.22690,     80.55064,     +56.56894,      80.55250,      +56.57860,  4015484.41,   559115.65,  5026936.71,      51.299057,       -0.853960,   92877.91,  123800.23,   14933.96,            30024.67,   106.72,  42431.44,           40733.00,     -1.07,     20.92,          34.91,  +0.91,  +0.45
 10,     UK000S,       0,  0.779981, 2459442.622370613273,  81.92458,  56.60539,               51.94743,  47.55220,        51.90840,       47.56668,     81.92458,     +56.60539,      81.92477,      +56.63539,  4013883.21,   559477.35,  5027314.83,      51.311772,       -0.845943,   92212.48,  124171.92,   16618.50,            31709.21,   154.22,  41454.24,           40747.54,     -3.34,     65.05,         108.19,  +0.10,  -0.37
 11,     UK000S,       0,  0.820525, 2459442.622371082660,  83.08626,  56.64517,               51.48552,  46.99386,        51.45057,       47.00678,     83.08626,     +56.64517,      83.08777,      +56.67225,  4012521.37,   559784.98,  5027636.43,      51.322589,       -0.839145,   91646.75,  124504.04,   18051.21,            33141.92,   -46.40,  35337.24,           40548.34,     -3.01,     58.83,          97.59,  -0.29,  -0.77
 12,     UK000S,       0,  0.861161, 2459442.622371552978,  84.43528,  56.69175,               50.94394,  46.35079,        50.93254,       46.35499,     84.43528,     +56.69175,      84.43867,      +56.70067,  4010933.32,   560143.70,  5028011.45,      51.335203,       -0.831184,   90987.43,  124911.94,   19721.90,            34812.61,   -12.75,  41113.63,           40446.54,     -0.99,     19.42,          32.11,  +0.39,  -0.09
 13,     UK000S,       0,  0.901793, 2459442.622372023296,  85.78369,  56.69433,               50.45355,  45.69330,        50.42810,       45.70264,     85.78369,     +56.69433,      85.78752,      +56.71442,  4009338.81,   560503.89,  5028388.00,      51.347872,       -0.823184,   90325.78,  125342.49,   21399.40,            36490.11,    27.88,  41285.15,           40406.50,     -2.24,     43.88,          72.30,  -0.04,  -0.53
 14,     UK000S,       0,  0.942397, 2459442.622372493148,  87.06982,  56.71634,               49.95506,  45.07981,        49.95784,       45.07880,     87.06982,     +56.71634,      87.07386,      +56.71413,  4007808.11,   560849.66,  5028749.48,      51.360035,       -0.815504,   89690.92,  125775.09,   23009.76,            38100.47,     2.48,  39660.02,           40361.82,      0.24,     -4.85,           7.96,  +0.53,  +0.03
 15,     UK000S,       0,  0.982993, 2459442.622372963000,  88.33440,  56.71418,               49.48897,  44.46977,        49.50547,       44.46376,     88.33440,     +56.71418,      88.33783,      +56.70097,  4006292.91,   561191.93,  5029107.29,      51.372076,       -0.807899,   89062.81,  126221.93,   24603.82,            39694.52,   -38.89,  39266.36,           40307.78,      1.46,    -29.08,          47.58,  +0.51,  +0.00
 16,     UK000S,       0,  1.023641, 2459442.622373433318,  89.70378,  56.68281,               49.01243,  43.79948,        49.02601,       43.79456,     89.70378,     +56.68281,      89.70713,      +56.67186,  4004637.29,   561565.92,  5029498.27,      51.385236,       -0.799567,   88376.88,  126731.80,   26345.60,            41436.31,    65.38,  42850.50,           40320.57,      1.21,    -24.23,          39.48,  +0.15,  -0.36
 17,     UK000S,       0,  1.064225, 2459442.622373903170,  90.93327,  56.63712,               48.59830,  43.19249,        48.60309,       43.19076,     90.93327,     +56.63712,      90.93736,      +56.63323,  4003135.27,   561905.21,  5029852.98,      51.397177,       -0.792018,   87754.89,  127212.50,   27925.79,            43016.50,    10.63,  38936.28,           40305.29,      0.43,     -8.66,          14.05,  -0.34,  -0.86
 18,     UK000S,       0,  1.104753, 2459442.622374372091,  92.03790,  56.59410,               48.22240,  42.64887,        48.22922,       42.64640,     92.03790,     +56.59410,      92.04178,      +56.58853,  4001773.81,   562212.75,  5030174.49,      51.408002,       -0.785186,   87191.32,  127662.84,   29358.11,            44448.82,  -189.74,  35341.38,           40216.17,      0.62,    -12.44,          20.13,  -0.55,  -1.08
 19,     UK000S,       0,  1.145373, 2459442.622374842409,  93.33587,  56.52778,               47.79137,  42.00512,        47.79779,       42.00280,     93.33587,     +56.52778,      93.33979,      +56.52251,  4000156.55,   562578.08,  5030556.41,      51.420862,       -0.777033,   86522.29,  128217.68,   31059.54,            46150.24,  -124.71,  41886.45,           40175.09,      0.59,    -11.85,          19.08,  -0.08,  -0.62
 20,     UK000S,       0,  1.185989, 2459442.622375312727,  94.61064,  56.45810,               47.36490,  41.37373,        47.38153,       41.36776,     94.61064,     +56.45810,      94.61260,      +56.44438,  3998550.58,   562940.85,  5030935.66,      51.433635,       -0.768932,   85858.28,  128788.37,   32749.08,            47839.79,   -71.40,  41597.96,           40163.15,      1.55,    -31.06,          49.80,  +0.05,  -0.50
 21,     UK000S,       0,  1.226529, 2459442.622375781648,  95.72491,  56.36517,               47.02074,  40.80686,        47.02070,       40.80688,     95.72491,     +56.36517,      95.73020,      +56.36521,  3997122.45,   563263.45,  5031272.91,      51.444995,       -0.761741,   85268.05,  129311.46,   34251.54,            49342.25,  -202.11,  37061.20,           40117.47,     -0.00,      0.09,           0.14,  -0.30,  -0.86
 22,     UK000S,       0,  1.267077, 2459442.622376251034,  96.85143,  56.27542,               46.66085,  40.23811,        46.66163,       40.23783,     96.85143,     +56.27542,      96.85670,      +56.27476,  3995664.48,   563592.80,  5031617.21,      51.456594,       -0.754391,   84665.79,  129861.27,   35785.38,            50876.09,  -301.76,  37827.82,           40057.88,      0.07,     -1.49,           2.37,  -0.25,  -0.82
 23,     UK000S,       0,  1.307657, 2459442.622376720887,  98.03423,  56.18045,               46.27607,  39.64289,        46.29055,       39.63772,     98.03423,     +56.18045,      98.03599,      +56.16834,  3994116.66,   563942.43,  5031982.73,      51.468909,       -0.746572,   84026.76,  130462.48,   37413.75,            52504.46,  -308.17,  40127.42,           40012.68,      1.39,    -27.96,          44.27,  -0.29,  -0.87
 24,     UK000S,       0,  1.348201, 2459442.622377189808,  99.14091,  56.07185,               45.92968,  39.07673,        45.94626,       39.07083,     99.14091,     +56.07185,      99.14186,      +56.05795,  3992643.61,   564275.18,  5032330.60,      51.480632,       -0.739133,   83418.89,  131050.46,   38963.47,            54054.18,  -391.79,  38223.02,           39961.01,      1.60,    -32.33,          50.95,  -0.52,  -1.11
  0,     UK002C,       0,  0.855127, 2459442.622371339705,  56.79888,  37.85183,               91.38806,  52.88064,        91.38395,       52.88505,     56.79888,     +37.85183,      56.80006,      +37.85649,  4011178.81,   560088.25,  5027953.48,      51.333253,       -0.832364,   91089.33,  113611.03,       0.00,            34554.35,   -27.92,      0.00,           39820.27,     -2.85,      9.62,          18.21,  -0.11,  -0.39
  1,     UK002C,       0,  0.895423, 2459442.622371805832,  57.84087,  38.18949,               90.12176,  52.43580,        90.11087,       52.44715,     57.84087,     +38.18949,      57.83837,      +38.20165,  4009489.81,   560469.78,  5028352.34,      51.346672,       -0.823879,   90388.44,  113383.95,    1776.90,            36331.25,   125.64,  44096.16,           39820.27,     -7.40,     24.94,          47.32,  -0.14,  -0.41
  2,     UK002C,       0,  0.935675, 2459442.622372271959,  58.71393,  38.46264,               89.08961,  52.05587,        89.07203,       52.07376,     58.71393,     +38.46264,      58.70805,      +38.48204,  4008090.74,   560785.82,  5028682.73,      51.357789,       -0.816874,   89808.11,  113215.25,    3248.78,            37803.13,   -24.05,  36566.61,           39820.27,    -11.75,     39.58,          75.23,  -0.09,  -0.36
  3,     UK002C,       0,  0.975943, 2459442.622372738086,  59.67214,  38.76381,               87.97124,  51.63874,        87.95536,       51.65449,     59.67214,     +38.76381,      59.66773,      +38.78114,  4006564.41,   561130.60,  5029043.18,      51.369919,       -0.809211,   89175.33,  113053.34,    4854.54,            39408.89,   -40.50,  39876.87,           39820.27,    -10.43,     35.14,          66.88,  -0.12,  -0.39
  4,     UK002C,       0,  1.016203, 2459442.622373203747,  60.61595,  39.06600,               86.87866,  51.23047,        86.87709,       51.23200,     60.61595,     +39.06600,      60.61949,      +39.06769,  4005066.88,   561468.88,  5029396.82,      51.381821,       -0.801691,   88554.80,  112916.20,    6430.00,            40984.36,   -86.93,  39132.21,           39579.90,     -1.01,      3.42,           6.52,  -0.13,  -0.39
  5,     UK002C,       0,  1.056495, 2459442.622373670340,  61.64684,  39.36950,               85.73678,  50.76830,        85.73902,       50.76617,     61.64684,     +39.36950,      61.65249,      +39.36711,  4003459.19,   561832.04,  5029776.48,      51.394602,       -0.793599,   87888.99,  112793.71,    8121.37,            42675.73,   -18.74,  41977.78,           39853.98,      1.43,     -4.82,           9.18,  -0.14,  -0.40
  6,     UK002C,       0,  1.096775, 2459442.622374136467,  62.62689,  39.64379,               84.68530,  50.32049,        84.68810,       50.31789,     62.62689,     +39.64379,      62.63294,      +39.64081,  4001948.19,   562173.36,  5030133.31,      51.406615,       -0.785998,   87263.53,  112701.03,    9711.00,            44265.35,   -51.81,  39464.41,           39910.09,      1.76,     -5.95,          11.36,  -0.26,  -0.52
  7,     UK002C,       0,  1.137063, 2459442.622374602593,  63.57899,  39.87631,               83.72058,  49.86583,        83.70336,       49.88149,     63.57899,     +39.87631,      63.57583,      +39.89449,  4000507.84,   562498.72,  5030473.45,      51.418068,       -0.778754,   86667.58,  112633.03,   11226.31,            45780.67,  -159.52,  37612.01,           39741.88,    -10.72,     36.18,          69.10,  -0.17,  -0.43
  8,     UK002C,       0,  1.177351, 2459442.622375069186,  64.58783,  40.14381,               82.68600,  49.39721,        82.67443,       49.40753,     64.58783,     +40.14381,      64.58769,      +40.15595,  3998975.74,   562844.81,  5030835.26,      51.430253,       -0.771034,   86034.01,  112583.42,   12838.15,            47392.50,  -170.70,  40007.82,           39681.13,     -7.13,     24.06,          45.98,  -0.16,  -0.42
  9,     UK002C,       0,  1.217647, 2459442.622375535313,  65.61707,  40.40825,               81.65553,  48.91515,        81.65216,       48.91810,     65.61707,     +40.40825,      65.62082,      +40.41177,  3997424.42,   563195.24,  5031201.60,      51.442593,       -0.763208,   85392.83,  112556.67,   14470.21,            49024.56,  -161.98,  40501.77,           39694.99,     -2.06,      6.95,          13.29,  -0.15,  -0.41
 10,     UK002C,       0,  1.257975, 2459442.622376002371,  66.67779,  40.63152,               80.66841,  48.39094,        80.64048,       48.41499,     66.67779,     +40.63152,      66.67167,      +40.66061,  3995858.74,   563548.91,  5031571.34,      51.455048,       -0.755303,   84746.06,  112553.60,   16117.36,            50671.72,  -139.45,  40844.04,           39754.86,    -16.96,     57.20,         109.33,  -0.23,  -0.49
 11,     UK002C,       0,  1.298227, 2459442.622376468033,  67.59653,  40.86484,               79.77552,  47.96155,        79.76917,       47.96694,     67.59653,     +40.86484,      67.59955,      +40.87144,  3994484.87,   563859.26,  5031895.78,      51.465979,       -0.748382,   84178.75,  112569.70,   17562.74,            52117.09,  -315.65,  35908.06,           39641.53,     -3.83,     12.93,          24.70,  -0.10,  -0.36
 12,     UK002C,       0,  1.338539, 2459442.622376934625,  68.67099,  41.10525,               78.78317,  47.44226,        78.78376,       47.44178,     68.67099,     +41.10525,      68.67691,      +41.10465,  3992900.39,   564217.18,  5032269.96,      51.478588,       -0.740368,   83524.86,  112612.41,   19229.68,            53784.03,  -272.69,  41351.01,           39629.44,      0.35,     -1.18,           2.25,  +0.05,  -0.21
 13,     UK002C,       0,  1.378787, 2459442.622377400286,  69.50483,  41.27372,               78.04332,  47.03021,        78.03935,       47.03350,     69.50483,     +41.27372,      69.50925,      +41.27783,  3991681.54,   564492.51,  5032557.79,      51.488289,       -0.734238,   83021.98,  112660.07,   20511.96,            55066.31,  -611.82,  31859.51,           39400.04,     -2.37,      8.03,          15.33,  +0.33,  +0.07
 14,     UK002C,       0,  1.419047, 2459442.622377866413,  70.38179,  41.44599,               77.27850,  46.59552,        77.27215,       46.60069,     70.38179,     +41.44599,      70.38561,      +41.45255,  3990404.00,   564781.09,  5032859.48,      51.498458,       -0.727801,   82495.13,  112725.96,   21855.98,            56410.34,  -889.69,  33383.59,           39100.62,     -3.77,     12.77,          24.36,  +1.69,  +1.43

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.