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

12139 50.75 232.34 27.47 124.92 14.14 57.23 21.91 290.98 0.3892 -423.0 -256.8


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SDO HMI 2014-08-18 19:00:38 UT

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

1 0.00 1.53 0.00 0.84 12.60 61.11 25.79 284.84 0.4412 -744.0 -616.9
2 0.00 1.08 0.00 0.59 11.25 60.53 25.21 281.99 0.4288 -527.0 -529.7
3 0.00 0.90 0.00 0.49 11.65 60.57 25.25 282.89 0.4303 -534.0 -441.6
4 0.00 1.53 0.00 0.84 11.39 60.27 24.95 282.39 0.4251 -790.0 -572.8
5 11.25 15.21 6.18 8.35 13.86 60.29 24.97 288.07 0.4329 -1061.7 -692.5
6 0.00 0.45 0.00 0.25 11.55 60.01 24.69 282.87 0.4216 -819.0 -678.6
7 0.00 0.99 0.00 0.54 11.81 59.83 24.51 283.53 0.4195 -724.0 -619.1
8 0.00 1.35 0.00 0.73 11.54 59.67 24.35 282.96 0.4163 -918.0 -853.5
9 0.00 0.90 0.00 0.49 11.96 59.20 23.88 284.15 0.4102 -769.0 -645.0
10 1.44 154.13 0.78 83.12 13.65 58.35 23.03 288.67 0.4030 -765.2 -440.4
11 0.00 1.26 0.00 0.69 16.53 58.48 23.16 295.30 0.4188 -873.0 -776.7
12 0.00 1.89 0.00 1.03 16.85 58.42 23.10 296.05 0.4197 -805.0 -619.8
13 21.95 -10.00 11.85 -10.00 13.79 57.99 22.67 289.23 0.3982 -1254.0 999999
14 8.28 -10.00 4.47 -10.00 14.10 57.99 22.67 289.98 0.3995 -1121.9 999999
15 2.88 -10.00 1.56 -10.00 14.28 58.01 22.69 290.41 0.4006 -955.8 999999
16 0.00 1.17 0.00 0.63 15.20 58.05 22.73 292.57 0.4054 -908.0 -759.6
17 0.00 0.99 0.00 0.54 17.77 57.89 22.57 298.56 0.4178 -720.0 -569.2
18 0.63 -10.00 0.34 -10.00 13.46 57.18 21.86 288.94 0.3845 -948.3 999999
19 0.00 1.17 0.00 0.63 17.46 57.23 21.91 298.48 0.4066 -784.0 -712.5
20 0.00 1.35 0.00 0.73 16.87 57.15 21.83 297.22 0.4019 -770.0 -607.8
21 0.00 1.26 0.00 0.68 17.53 56.89 21.57 298.98 0.4025 -786.0 -681.0
22 2.97 12.06 1.58 6.44 13.53 56.35 21.03 289.68 0.3722 600.6 -99.6
23 0.00 1.71 0.00 0.91 13.19 56.25 20.93 288.88 0.3692 768.0 731.9
24 0.00 1.08 0.00 0.58 13.84 56.25 20.93 290.56 0.3720 447.0 381.1
25 0.00 0.63 0.00 0.34 13.26 56.09 20.77 289.18 0.3671 860.0 809.1
26 0.00 0.81 0.00 0.42 14.02 53.15 17.83 293.83 0.3261 752.0 573.9
27 0.00 4.32 0.00 2.26 14.53 52.63 17.31 295.87 0.3215 709.0 682.4
28 1.35 1.62 0.71 0.86 17.97 52.82 17.50 304.83 0.3499 -3.7 -2.3
29 0.00 0.90 0.00 0.47 14.54 52.34 17.02 296.25 0.3172 964.0 805.0
30 0.00 0.99 0.00 0.52 15.34 52.30 16.98 298.58 0.3222 691.0 534.9
31 0.00 0.72 0.00 0.38 14.70 52.05 16.73 297.07 0.3141 844.0 707.9
32 0.00 3.60 0.00 1.88 15.42 51.72 16.40 299.59 0.3144 652.0 667.2
33 0.00 1.26 0.00 0.65 14.66 51.40 16.08 297.81 0.3042 825.0 678.6
34 0.00 0.81 0.00 0.42 16.18 51.09 15.77 302.65 0.3114 835.0 710.0
35 0.00 1.26 0.00 0.66 17.58 50.72 15.40 307.05 0.3186 819.0 628.3
36 0.00 0.81 0.00 0.42 16.72 50.61 15.29 304.91 0.3094 804.0 584.1
37 0.00 6.39 0.00 3.33 16.97 50.40 15.08 305.95 0.3088 910.0 856.7
38 0.00 2.61 0.00 1.36 17.26 50.17 14.85 307.13 0.3083 792.0 648.9
39 0.00 1.35 0.00 0.69 12.95 49.28 13.96 295.21 0.2609 851.0 627.5
40 0.00 0.90 0.00 0.47 17.82 48.83 13.51 311.13 0.2967 912.0 762.6
41 0.00 1.35 0.00 0.69 14.45 45.68 10.36 307.79 0.2214 882.0 680.7


  • 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.