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

11990 119.42 527.64 79.60 350.07 -13.42 107.87 -41.72 102.20 0.6639 287.1 -71.2


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SDO HMI 2014-02-27 17:00:27 UT

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

1 0.00 0.95 0.00 0.50 -11.54 130.12 -19.47 104.24 0.3384 789.0 541.5
2 0.00 1.98 0.00 1.06 -15.16 128.76 -20.83 113.13 0.3748 873.0 677.2
3 0.00 0.60 0.00 0.32 -12.47 128.89 -20.70 106.15 0.3610 796.0 672.4
4 0.00 1.38 0.00 0.73 -8.65 128.74 -20.85 95.46 0.3550 830.0 704.2
5 0.00 0.78 0.00 0.42 -12.31 127.33 -22.26 104.89 0.3846 824.0 696.3
6 0.00 1.03 0.00 0.55 -6.08 127.62 -21.97 88.40 0.3738 908.0 768.0
7 0.00 1.12 0.00 0.60 -12.21 127.14 -22.45 104.55 0.3872 851.0 674.5
8 0.00 1.12 0.00 0.60 -5.33 127.52 -22.07 86.43 0.3764 878.0 642.5
9 0.00 1.55 0.00 0.83 -11.43 127.05 -22.54 102.51 0.3866 807.0 657.2
10 0.00 0.86 0.00 0.47 -14.85 126.04 -23.55 110.38 0.4137 785.0 655.4
11 0.00 1.64 0.00 0.88 -10.20 126.26 -23.33 99.13 0.3964 742.0 637.3
12 0.00 1.03 0.00 0.57 -11.86 124.29 -25.30 102.56 0.4303 -894.0 -644.8
13 0.00 0.69 0.00 0.38 -11.94 124.14 -25.45 102.70 0.4327 -706.0 -631.4
14 0.00 1.29 0.00 0.71 -12.04 123.83 -25.76 102.83 0.4377 -689.0 -522.1
15 0.00 1.29 0.00 0.72 -11.77 121.65 -27.94 101.60 0.4702 754.0 573.7
16 0.00 1.46 0.00 0.89 -16.65 114.42 -35.16 108.66 0.5846 248.0 301.5
17 0.00 1.46 0.00 0.89 -16.13 114.23 -35.36 107.71 0.5858 673.0 529.4
18 7.07 9.65 4.40 6.01 -17.57 112.87 -36.72 109.69 0.6076 -874.5 -534.2
19 0.00 0.78 0.00 0.48 -15.51 112.40 -37.18 106.20 0.6087 -785.0 -627.3
20 0.00 0.78 0.00 0.51 -22.68 109.89 -39.70 116.48 0.6608 -421.0 -400.1
21 0.60 2.07 0.39 1.33 -18.94 110.73 -38.86 111.17 0.6387 -900.6 -774.9
22 0.00 1.29 0.00 0.84 -19.80 110.32 -39.27 112.35 0.6462 -444.0 -550.6
23 0.00 3.88 0.00 2.52 -19.94 110.12 -39.47 112.50 0.6491 -789.0 -723.6
24 0.34 1.21 0.22 0.77 -16.49 111.01 -38.58 107.44 0.6291 713.5 604.9
25 0.00 2.24 0.00 1.45 -19.09 110.29 -39.30 111.26 0.6447 -744.0 -656.4
26 1.72 7.07 1.09 4.46 -15.24 111.21 -38.38 105.50 0.6239 -712.2 -574.7
27 0.00 0.95 0.00 0.61 -18.43 110.43 -39.16 110.29 0.6411 -691.0 -556.2
28 0.00 3.27 0.00 2.11 -18.69 110.32 -39.27 110.67 0.6432 -620.0 -600.2
29 0.00 0.86 0.00 0.56 -20.04 109.92 -39.67 112.59 0.6519 -616.0 -525.3
30 0.00 0.78 0.00 0.48 -10.45 111.81 -37.78 97.81 0.6104 614.0 536.7
31 0.00 0.86 0.00 0.54 -10.26 111.72 -37.87 97.50 0.6115 672.0 560.5
32 0.00 1.03 0.00 0.64 -8.99 111.85 -37.74 95.41 0.6095 745.0 539.7
33 0.00 1.38 0.00 0.86 -8.86 111.83 -37.76 95.21 0.6098 671.0 467.4
34 0.00 1.03 0.00 0.67 -18.96 109.75 -39.84 110.90 0.6509 -734.0 -595.8
35 0.00 1.12 0.00 0.73 -18.82 109.59 -40.00 110.65 0.6526 -667.0 -515.2
36 0.00 0.95 0.00 0.60 -9.12 111.30 -38.29 95.63 0.6171 781.0 601.2
37 0.00 2.41 0.00 1.52 -9.13 111.07 -38.52 95.65 0.6202 611.0 548.1
38 0.00 0.86 0.00 0.55 -11.94 110.25 -39.34 100.11 0.6323 484.0 352.8
39 0.00 1.03 0.00 0.68 -18.70 108.46 -41.13 110.17 0.6660 -642.0 -492.1
40 0.00 0.86 0.00 0.55 -11.74 109.97 -39.62 99.77 0.6358 606.0 568.5
41 0.00 1.03 0.00 0.67 -15.26 108.89 -40.70 105.09 0.6539 -639.0 -495.1
42 0.78 1.38 0.50 0.89 -11.61 109.16 -40.43 99.51 0.6464 614.6 578.4
43 0.00 0.86 0.00 0.56 -12.12 108.70 -40.88 100.25 0.6527 281.0 283.6
44 27.92 456.05 18.56 306.17 -13.77 107.55 -42.04 102.64 0.6689 -955.4 -73.2
45 0.00 0.78 0.00 0.55 -21.97 104.67 -44.92 113.81 0.7181 528.0 483.4
46 2.93 -44.00 1.95 -44.00 -13.32 107.28 -42.31 101.94 0.6719 -732.9 999999
47 1.64 -44.00 1.10 -44.00 -14.03 107.08 -42.51 102.97 0.6751 -719.7 999999
48 0.00 0.95 0.00 0.64 -15.35 106.63 -42.96 104.86 0.6823 -643.0 -599.9
49 1.38 -44.00 0.93 -44.00 -13.69 106.61 -42.98 102.42 0.6806 584.2 999999
50 71.17 -44.00 47.83 -44.00 -12.86 106.75 -42.84 101.20 0.6781 1116.7 999999
51 2.41 -44.00 1.64 -44.00 -14.05 106.23 -43.36 102.90 0.6856 -569.8 999999
52 1.46 -44.00 0.99 -44.00 -13.41 106.13 -43.46 101.95 0.6863 523.6 999999


  • 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.