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

11365 20.72 86.63 12.53 52.56 19.41 123.31 30.10 304.94 0.5782 315.6 254.2


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SDO HMI 2011-12-06 12:58:56 UT

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

1 0.00 1.53 0.00 1.08 18.90 135.10 41.89 296.95 0.7110 636.0 554.4
2 0.00 1.71 0.00 1.09 19.95 127.83 34.62 302.34 0.6344 -711.0 -509.0
3 0.00 1.71 0.00 1.09 19.79 127.75 34.54 302.16 0.6325 -776.0 -540.8
4 0.00 0.85 0.00 0.53 18.33 126.58 33.37 300.80 0.6101 -569.0 -438.8
5 4.52 5.12 2.87 3.25 20.58 127.03 33.82 303.76 0.6292 -749.5 -503.9
6 0.00 5.97 0.00 3.73 18.70 126.59 33.38 301.35 0.6124 -730.0 -561.5
7 0.00 2.47 0.00 1.57 20.93 126.82 33.61 304.40 0.6289 -701.0 -483.3
8 0.00 2.73 0.00 1.73 20.93 126.48 33.27 304.64 0.6251 -567.0 -512.7
9 0.00 0.68 0.00 0.43 21.21 126.09 32.88 305.32 0.6227 -286.0 -337.8
10 0.00 1.36 0.00 0.81 18.49 122.34 29.13 304.20 0.5604 543.0 471.8
11 0.00 1.02 0.00 0.61 18.39 122.15 28.94 304.21 0.5574 499.0 447.2
12 1.45 2.30 0.87 1.39 20.08 122.33 29.12 306.65 0.5719 528.8 560.1
13 13.30 25.84 7.92 15.37 18.58 122.00 28.79 304.63 0.5570 882.8 629.4
14 0.00 2.13 0.00 1.27 18.86 121.84 28.63 305.20 0.5571 781.0 603.7
15 0.00 1.53 0.00 0.92 20.05 122.04 28.83 306.85 0.5683 591.0 422.8
16 0.00 4.09 0.00 2.45 19.80 121.88 28.67 306.61 0.5646 808.0 659.2
17 0.00 2.56 0.00 1.52 19.11 121.75 28.54 305.67 0.5579 944.0 721.7
18 0.00 1.88 0.00 1.11 18.27 121.56 28.35 304.52 0.5494 377.0 391.2
19 0.94 1.71 0.56 1.02 19.30 121.67 28.47 306.03 0.5584 815.4 681.3
20 0.00 1.02 0.00 0.61 20.14 121.77 28.56 307.23 0.5659 544.0 411.1
21 0.00 4.01 0.00 2.40 20.05 121.50 28.29 307.33 0.5621 808.0 731.7
22 0.00 1.71 0.00 1.02 20.46 121.58 28.37 307.87 0.5662 779.0 662.2
23 0.00 0.85 0.00 0.51 19.67 121.39 28.18 306.85 0.5579 954.0 759.2
24 0.00 0.94 0.00 0.56 19.86 121.28 28.08 307.24 0.5582 881.0 745.9
25 0.00 1.19 0.00 0.69 16.75 120.63 27.43 302.86 0.5271 -706.0 -520.6
26 0.00 1.88 0.00 1.14 22.08 121.63 28.43 310.18 0.5796 714.0 518.5
27 0.51 1.79 0.31 1.08 21.85 121.55 28.34 309.94 0.5769 884.3 705.5
28 0.00 0.85 0.00 0.51 20.24 121.22 28.01 307.87 0.5603 817.0 698.6
29 0.00 0.94 0.00 0.57 21.38 121.45 28.24 309.34 0.5719 707.0 612.7
30 0.00 0.77 0.00 0.47 22.20 121.55 28.34 310.44 0.5798 634.0 558.9
31 0.00 1.02 0.00 0.62 21.63 121.18 27.97 309.96 0.5710 679.0 484.8
32 0.00 1.19 0.00 0.69 16.39 120.20 26.99 302.62 0.5190 -811.0 -536.0
33 0.00 1.28 0.00 0.72 16.20 117.51 24.30 304.89 0.4837 -647.0 -513.1


  • 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.