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

12002 134.40 473.19 97.01 345.49 -18.76 322.18 -47.24 108.93 0.7362 -149.4 -159.7


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SDO HMI 2014-03-10 08:21:29 UT

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

1 5.12 92.52 3.40 61.94 -17.60 327.85 -41.57 108.39 0.6689 1096.3 481.3
2 9.45 -1.00 6.34 -1.00 -17.92 327.29 -42.13 108.74 0.6763 833.9 999999
3 2.86 -1.00 1.91 -1.00 -17.53 327.36 -42.06 108.18 0.6746 772.6 999999
4 7.54 -1.00 5.09 -1.00 -18.13 326.89 -42.53 108.95 0.6816 528.0 999999
5 5.29 -1.00 3.58 -1.00 -17.60 326.71 -42.71 108.14 0.6827 694.5 999999
6 0.00 1.30 0.00 0.88 -16.84 326.76 -42.66 107.04 0.6808 545.0 478.7
7 0.00 0.87 0.00 0.60 -19.29 325.65 -43.77 110.34 0.6987 564.0 473.3
8 4.60 12.23 3.14 8.33 -17.51 326.00 -43.42 107.87 0.6910 542.7 494.7
9 0.00 1.13 0.00 0.78 -19.53 325.17 -44.25 110.56 0.7047 451.0 388.6
10 0.00 1.30 0.00 0.90 -19.29 325.21 -44.21 110.23 0.7037 357.0 316.3
11 1.21 2.60 0.83 1.79 -17.69 325.60 -43.82 108.05 0.6961 283.1 179.9
12 0.00 2.69 0.00 1.87 -18.99 324.96 -44.46 109.75 0.7060 -704.0 -587.1
13 0.00 0.78 0.00 0.54 -18.36 325.17 -44.25 108.91 0.7024 154.0 72.0
14 0.35 1.21 0.24 0.83 -17.07 325.53 -43.89 107.15 0.6959 524.2 477.5
15 0.00 1.73 0.00 1.21 -18.54 324.76 -44.66 109.08 0.7075 -667.0 -478.8
16 0.00 1.56 0.00 1.09 -17.59 324.84 -44.58 107.77 0.7049 427.0 379.7
17 0.00 1.73 0.00 1.22 -18.63 324.46 -44.96 109.16 0.7112 203.0 3.9
18 9.71 43.44 6.82 30.68 -17.76 324.30 -45.12 107.91 0.7115 228.7 -190.5
19 14.57 -18.00 10.28 -18.00 -17.98 324.05 -45.37 108.17 0.7147 -528.8 999999
20 0.00 0.69 0.00 0.50 -20.82 322.92 -46.50 111.83 0.7328 -524.0 -435.6
21 0.00 0.69 0.00 0.50 -19.15 323.33 -46.09 109.65 0.7250 -461.0 -429.4
22 0.00 1.13 0.00 0.80 -17.65 323.71 -45.71 107.65 0.7181 367.0 250.3
23 1.47 -18.00 1.05 -18.00 -18.00 323.55 -45.87 108.11 0.7205 511.1 999999
24 2.25 -18.00 1.61 -18.00 -17.97 323.24 -46.18 108.02 0.7240 620.3 999999
25 13.53 34.17 9.76 24.66 -18.84 322.89 -46.53 109.14 0.7293 -360.0 -199.6
26 0.00 2.60 0.00 1.87 -18.51 323.01 -46.41 108.71 0.7275 -338.0 -319.5
27 0.00 6.33 0.00 4.62 -20.06 322.38 -47.04 110.69 0.7371 30.0 121.9
28 1.30 2.69 0.95 1.95 -19.49 322.56 -46.86 109.96 0.7342 -512.9 -383.8
29 0.00 0.78 0.00 0.56 -18.07 322.89 -46.53 108.09 0.7281 311.0 278.9
30 3.56 -25.00 2.58 -25.00 -18.62 322.60 -46.82 108.80 0.7323 334.0 999999
31 0.43 1.39 0.32 1.03 -20.06 321.35 -48.07 110.49 0.7484 302.0 239.9
32 0.00 1.99 0.00 1.49 -20.25 321.12 -48.30 110.71 0.7512 147.0 142.9
33 0.00 1.39 0.00 1.02 -18.78 321.61 -47.81 108.84 0.7435 234.0 118.4
34 0.00 1.73 0.00 1.29 -19.61 321.24 -48.18 109.89 0.7488 -355.0 -284.2
35 0.00 1.04 0.00 0.77 -18.50 321.58 -47.84 108.46 0.7435 -259.0 -240.1
36 0.61 1.65 0.45 1.21 -17.72 321.77 -47.65 107.44 0.7403 378.7 312.2
37 0.00 4.77 0.00 3.54 -18.84 321.21 -48.21 108.85 0.7479 -388.0 -411.1
38 0.00 6.85 0.00 5.18 -20.39 320.53 -48.89 110.78 0.7577 -762.0 -513.5
39 2.77 235.78 2.11 180.00 -19.81 320.05 -49.37 109.95 0.7619 -902.5 -380.9
40 2.17 -39.00 1.63 -39.00 -18.65 320.48 -48.94 108.48 0.7557 -955.2 999999
41 2.95 -39.00 2.21 -39.00 -17.80 320.70 -48.72 107.40 0.7522 -703.9 999999
42 12.40 -39.00 9.46 -39.00 -19.18 319.87 -49.55 109.09 0.7628 -1006.2 999999
43 11.88 -39.00 9.12 -39.00 -19.59 319.65 -49.77 109.59 0.7658 -821.9 999999
44 2.60 -39.00 2.01 -39.00 -19.96 319.34 -50.08 110.03 0.7695 -542.3 999999
45 8.58 -39.00 6.56 -39.00 -18.85 319.71 -49.71 108.64 0.7641 -854.4 999999
46 2.95 -39.00 2.28 -39.00 -19.74 319.24 -50.18 109.72 0.7703 -510.5 999999
47 0.00 1.39 0.00 1.05 -17.34 320.01 -49.41 106.70 0.7591 234.0 113.4
48 4.25 -39.00 3.28 -39.00 -19.08 319.22 -50.20 108.88 0.7696 -479.5 999999
49 0.00 1.04 0.00 0.79 -17.38 319.75 -49.67 106.72 0.7619 -198.0 -173.7


  • 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.