groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11987 96.91 491.63 49.13 248.57 -1.62 149.97 -9.49 57.91 0.1924 -147.1 -184.6


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SDO HMI 2014-02-26 23:00:27 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.64 0.00 0.82 0.54 153.11 -6.34 39.53 0.1743 -493.0 -622.1
2 0.00 0.95 0.00 0.48 0.39 152.99 -6.46 40.61 0.1737 -788.0 -671.5
3 43.76 269.53 21.90 134.88 -2.11 152.95 -6.50 52.19 0.1438 -1417.0 -443.2
4 0.00 1.81 0.00 0.91 -0.96 152.00 -7.45 50.35 0.1692 -952.0 -696.8
5 0.00 3.27 0.00 1.64 -1.59 151.85 -7.60 53.86 0.1645 -585.0 -368.2
6 2.67 5.25 1.34 2.64 -1.37 151.28 -8.17 54.80 0.1747 -1203.2 -873.6
7 0.00 1.03 0.00 0.52 0.49 151.11 -8.35 47.64 0.1973 -954.0 -722.1
8 0.00 1.21 0.00 0.61 -0.77 151.01 -8.44 53.00 0.1846 -686.0 -578.9
9 3.36 5.69 1.69 2.86 -1.57 150.89 -8.56 57.01 0.1783 -1173.9 -901.1
10 0.00 1.29 0.00 0.65 -1.12 150.89 -8.56 54.95 0.1826 -988.0 -721.3
11 0.43 9.48 0.22 4.78 -1.08 150.50 -8.95 56.00 0.1885 -1176.0 -818.6
12 0.00 1.29 0.00 0.65 -0.90 150.38 -9.07 55.58 0.1920 -977.0 -793.1
13 0.00 5.69 0.00 2.87 -1.97 150.14 -9.32 61.08 0.1857 -977.0 -870.8
14 0.00 0.69 0.00 0.35 -2.12 150.11 -9.35 61.86 0.1849 -1026.0 -852.4
15 0.00 0.95 0.00 0.48 -0.83 149.90 -9.55 56.68 0.1995 -229.0 -260.5
16 0.00 1.12 0.00 0.57 -1.85 149.81 -9.65 61.36 0.1917 -1004.0 -792.6
17 0.00 1.55 0.00 0.78 -0.80 149.66 -9.79 57.20 0.2032 -594.0 -516.7
18 0.00 5.08 0.00 2.57 -0.94 149.24 -10.21 58.89 0.2080 -772.0 -716.2
19 0.00 0.86 0.00 0.44 -1.62 149.12 -10.34 62.07 0.2040 -799.0 -645.5
20 0.00 2.33 0.00 1.18 -2.66 148.90 -10.56 67.19 0.1995 -892.0 -748.8
21 0.00 1.90 0.00 0.96 -2.24 148.84 -10.61 65.41 0.2033 -894.0 -761.8
22 0.00 1.55 0.00 0.79 -0.95 148.61 -10.85 60.49 0.2172 -981.0 -782.7
23 1.21 9.22 0.61 4.67 -2.20 148.33 -11.13 66.27 0.2116 -1010.1 -723.9
24 0.60 3.27 0.31 1.66 -2.52 148.29 -11.16 67.76 0.2099 -890.7 -687.4
25 0.52 -23.00 0.26 -23.00 -2.10 148.17 -11.28 66.17 0.2146 -832.8 999999
26 0.00 1.03 0.00 0.53 -1.84 147.33 -12.13 66.69 0.2297 841.0 638.2
27 0.00 1.12 0.00 0.57 -1.75 147.15 -12.31 66.64 0.2331 -462.0 -231.8
28 0.00 0.78 0.00 0.40 -0.61 147.09 -12.36 62.44 0.2426 740.0 595.7
29 0.00 1.29 0.00 0.66 -1.86 146.87 -12.58 67.55 0.2366 865.0 661.5
30 0.00 1.21 0.00 0.61 -2.27 146.65 -12.80 69.51 0.2374 933.0 684.9
31 24.12 61.33 12.34 31.35 -2.10 145.86 -13.59 70.03 0.2510 1158.9 530.2
32 17.14 28.43 8.85 14.68 -0.12 144.62 -14.83 65.07 0.2836 1233.2 723.0
33 0.00 1.81 0.00 0.93 -1.66 144.46 -15.00 70.40 0.2758 953.0 766.7
34 0.00 0.95 0.00 0.49 -1.42 144.37 -15.09 69.70 0.2787 806.0 607.2
35 0.00 3.19 0.00 1.65 0.55 144.31 -15.14 63.46 0.2932 769.0 648.2
36 0.00 1.03 0.00 0.53 -0.32 144.31 -15.14 66.16 0.2868 994.0 849.8
37 0.00 1.21 0.00 0.62 -0.94 144.16 -15.30 68.38 0.2850 887.0 708.9
38 0.00 2.24 0.00 1.16 -1.30 144.12 -15.33 69.60 0.2833 746.0 667.0
39 0.86 42.73 0.45 22.15 0.11 144.07 -15.39 65.19 0.2936 1170.1 644.3
40 2.24 -39.00 1.16 -39.00 0.45 143.88 -15.57 64.44 0.2989 976.0 999999
41 0.00 1.12 0.00 0.58 0.79 143.48 -15.97 64.02 0.3075 651.0 553.9
42 0.00 0.60 0.00 0.32 2.15 142.36 -17.10 61.90 0.3345 620.0 483.7
43 0.00 1.29 0.00 0.68 0.73 142.02 -17.43 66.21 0.3288 774.0 646.9
44 0.00 1.12 0.00 0.59 0.64 141.81 -17.65 66.71 0.3315 836.0 712.9
45 0.00 1.12 0.00 0.59 0.83 141.74 -17.71 66.29 0.3337 687.0 532.0
46 0.00 1.38 0.00 0.72 -3.68 141.67 -17.78 79.70 0.3112 837.0 764.4


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.