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

12217 42.66 210.32 22.42 110.83 -17.98 124.37 -4.52 167.95 0.3421 506.1 326.7


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SDO HMI 2014-11-28 20:00:25 UT

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

1 0.00 1.28 0.00 0.67 -18.31 130.20 1.31 183.72 0.3362 857.0 585.5
2 0.00 1.11 0.00 0.57 -12.05 129.45 0.56 182.37 0.2305 859.0 617.4
3 0.00 1.11 0.00 0.56 -9.60 128.70 -0.20 178.97 0.1883 852.0 692.3
4 0.00 1.37 0.00 0.69 -9.54 128.43 -0.47 177.54 0.1874 307.0 378.8
5 0.00 1.28 0.00 0.68 -19.79 126.29 -2.61 173.19 0.3623 833.0 657.7
6 34.97 139.52 18.31 73.03 -17.56 126.10 -2.79 171.80 0.3263 1283.4 459.9
7 1.37 3.42 0.72 1.80 -18.03 125.44 -3.45 170.14 0.3357 874.6 691.8
8 0.00 1.28 0.00 0.67 -17.59 125.45 -3.44 169.93 0.3285 626.0 464.5
9 0.00 1.37 0.00 0.72 -18.47 124.65 -4.24 168.23 0.3452 1004.0 839.4
10 1.45 10.86 0.78 5.81 -20.55 124.56 -4.33 169.20 0.3789 1002.9 794.5
11 0.00 3.16 0.00 1.67 -19.06 124.54 -4.35 168.31 0.3552 864.0 691.5
12 4.10 -10.00 2.20 -10.00 -20.62 124.37 -4.52 168.77 0.3805 1081.0 999999
13 0.77 -10.00 0.41 -10.00 -20.39 124.38 -4.51 168.66 0.3769 1104.4 999999
14 0.00 0.60 0.00 0.32 -18.91 124.39 -4.50 167.81 0.3532 920.0 674.6
15 0.00 1.54 0.00 0.81 -18.88 123.83 -5.06 166.32 0.3548 823.0 727.3
16 0.00 0.60 0.00 0.31 -15.66 123.83 -5.07 163.66 0.3036 713.0 510.3
17 0.00 0.94 0.00 0.50 -18.50 123.53 -5.37 165.25 0.3500 901.0 687.6
18 0.00 1.20 0.00 0.62 -16.16 123.57 -5.33 163.36 0.3127 863.0 745.3
19 0.00 0.77 0.00 0.41 -19.48 123.46 -5.43 165.81 0.3657 817.0 694.2
20 0.00 2.22 0.00 1.18 -19.16 123.38 -5.51 165.37 0.3610 1067.0 900.9
21 0.00 2.05 0.00 1.10 -20.33 123.34 -5.56 166.10 0.3796 757.0 427.2
22 0.00 0.94 0.00 0.50 -19.54 123.30 -5.59 165.46 0.3673 759.0 618.8
23 0.00 1.28 0.00 0.66 -14.92 122.89 -6.00 160.01 0.2967 962.0 814.5
24 0.00 1.11 0.00 0.58 -17.19 122.26 -6.63 160.71 0.3355 842.0 729.8
25 0.00 1.20 0.00 0.63 -16.63 122.28 -6.61 160.17 0.3267 836.0 626.9
26 0.00 1.45 0.00 0.76 -17.00 121.86 -7.03 159.45 0.3349 841.0 659.9
27 0.00 1.37 0.00 0.74 -21.55 120.47 -8.42 160.58 0.4116 675.0 601.4
28 0.00 0.94 0.00 0.49 -13.28 119.35 -9.54 147.13 0.2986 869.0 715.6
29 0.00 1.28 0.00 0.70 -21.49 117.96 -10.93 155.40 0.4257 -695.0 -545.5
30 0.00 1.71 0.00 0.91 -18.13 117.72 -11.17 150.89 0.3801 -857.0 -696.0
31 0.00 2.22 0.00 1.20 -19.36 117.25 -11.64 151.51 0.4009 -943.0 -802.5
32 0.00 2.31 0.00 1.25 -19.68 116.62 -12.27 150.65 0.4102 -716.0 -640.1
33 0.00 1.20 0.00 0.64 -17.89 116.62 -12.27 148.23 0.3857 -964.0 -860.4
34 0.00 2.48 0.00 1.34 -18.48 116.42 -12.47 148.66 0.3955 -826.0 -679.8
35 0.00 0.94 0.00 0.51 -18.42 116.14 -12.75 148.01 0.3971 -757.0 -707.5
36 0.00 0.77 0.00 0.42 -19.46 116.02 -12.87 149.21 0.4119 -151.0 -237.6
37 0.00 0.77 0.00 0.42 -21.15 115.81 -13.08 150.93 0.4363 -745.0 -603.4
38 0.00 0.85 0.00 0.47 -21.12 115.36 -13.53 150.07 0.4394 -772.0 -561.8
39 0.00 1.80 0.00 0.97 -18.83 115.34 -13.56 147.03 0.4094 -1030.0 -825.4
40 0.00 1.11 0.00 0.60 -19.02 115.26 -13.64 147.14 0.4126 -916.0 -735.5
41 0.00 1.37 0.00 0.75 -19.18 114.60 -14.29 146.15 0.4204 -930.0 -721.2
42 0.00 0.77 0.00 0.42 -19.22 114.43 -14.46 145.90 0.4223 -603.0 -554.0
43 0.00 0.94 0.00 0.52 -21.64 113.80 -15.09 148.01 0.4587 -774.0 -657.5
44 0.00 1.97 0.00 1.09 -21.29 113.51 -15.38 147.08 0.4567 -672.0 -529.7
45 0.00 1.03 0.00 0.57 -21.48 113.45 -15.44 147.23 0.4596 -823.0 -624.6
46 0.00 1.03 0.00 0.56 -18.62 113.26 -15.63 142.96 0.4257 -690.0 -542.0
47 0.00 1.80 0.00 1.01 -21.93 112.61 -16.28 146.44 0.4725 -717.0 -585.6


  • 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.