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

12143 62.82 215.20 47.05 161.01 -4.95 31.81 47.14 257.04 0.7511 124.0 185.9


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SDO HMI 2014-08-22 15:00:38 UT

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

1 0.00 2.43 0.00 1.95 -5.18 35.26 50.59 257.82 0.7894 620.0 426.9
2 5.57 44.85 4.36 34.92 -4.28 34.22 49.55 258.66 0.7762 645.2 462.4
3 3.15 6.11 2.48 4.82 -5.77 34.28 49.61 256.80 0.7806 480.3 305.6
4 4.04 6.65 3.18 5.22 -5.20 34.17 49.50 257.48 0.7779 433.0 300.7
5 6.56 -2.00 5.11 -2.00 -4.68 33.93 49.26 258.06 0.7741 766.9 999999
6 0.00 1.26 0.00 0.98 -5.52 33.92 49.25 257.01 0.7761 596.0 464.4
7 0.36 -2.00 0.28 -2.00 -4.33 33.76 49.09 258.46 0.7713 864.0 999999
8 0.00 0.81 0.00 0.63 -5.70 33.90 49.22 256.77 0.7763 420.0 463.7
9 0.00 0.99 0.00 0.77 -5.33 33.85 49.18 257.23 0.7749 333.0 392.4
10 1.17 4.58 0.91 3.56 -5.03 33.64 48.96 257.54 0.7718 752.2 694.9
11 4.04 6.38 3.14 4.96 -5.49 33.59 48.92 256.95 0.7725 790.6 641.9
12 0.00 0.99 0.00 0.78 -6.96 33.73 49.06 255.15 0.7780 550.0 496.8
13 0.36 2.43 0.28 1.85 -4.00 33.17 48.50 258.72 0.7641 727.5 679.3
14 0.00 5.12 0.00 3.93 -4.74 33.19 48.52 257.78 0.7662 725.0 651.6
15 0.00 3.86 0.00 3.01 -7.08 33.33 48.65 254.87 0.7740 456.0 341.5
16 3.77 6.74 2.87 5.13 -4.79 32.78 48.11 257.58 0.7619 773.6 591.9
17 0.54 1.71 0.41 1.29 -4.03 32.58 47.91 258.50 0.7577 779.2 647.8
18 0.00 2.79 0.00 2.12 -5.24 32.55 47.88 256.94 0.7605 617.0 548.1
19 0.00 1.35 0.00 1.03 -6.19 32.52 47.85 255.71 0.7628 762.0 663.7
20 1.53 2.97 1.16 2.24 -5.40 32.29 47.62 256.66 0.7581 740.1 638.8
21 0.00 1.26 0.00 0.94 -2.51 32.08 47.41 260.34 0.7483 403.0 342.1
22 0.00 1.62 0.00 1.22 -5.12 32.27 47.59 257.01 0.7570 708.0 747.9
23 3.77 7.91 2.84 5.96 -4.74 32.19 47.51 257.47 0.7551 891.6 646.4
24 0.00 4.49 0.00 3.39 -6.29 31.90 47.22 255.38 0.7563 677.0 666.6
25 1.17 6.83 0.87 5.10 -4.85 31.70 47.03 257.18 0.7500 830.4 630.6
26 0.45 6.65 0.33 4.95 -5.02 31.54 46.86 256.90 0.7486 816.2 651.3
27 0.00 0.99 0.00 0.74 -5.89 31.62 46.95 255.80 0.7521 512.0 475.3
28 0.00 1.80 0.00 1.34 -5.54 31.45 46.78 256.20 0.7492 668.0 575.8
29 0.00 2.61 0.00 1.90 -4.41 30.64 45.97 257.41 0.7368 -377.0 -241.4
30 5.84 28.67 4.21 20.57 -4.29 29.98 45.30 257.36 0.7288 -510.5 -503.7
31 0.00 0.72 0.00 0.52 -5.22 30.01 45.34 256.13 0.7319 727.0 682.8
32 0.00 1.98 0.00 1.42 -3.35 29.78 45.11 258.56 0.7239 -573.0 -510.3
33 0.00 1.71 0.00 1.22 -3.59 29.76 45.08 258.22 0.7242 -461.0 -424.5
34 3.15 -30.00 2.25 -30.00 -4.02 29.65 44.98 257.62 0.7242 -866.0 999999
35 0.00 5.48 0.00 3.91 -3.18 29.60 44.93 258.73 0.7213 -761.0 -601.5
36 3.33 5.12 2.43 3.74 -7.16 29.83 45.16 253.51 0.7360 -659.1 -421.8
37 1.89 -30.00 1.35 -30.00 -3.76 29.51 44.84 257.92 0.7218 -863.2 999999
38 0.00 4.04 0.00 2.93 -6.92 29.58 44.91 253.73 0.7324 -804.0 -560.1
39 0.00 1.53 0.00 1.10 -6.69 29.47 44.80 253.99 0.7304 -692.0 -566.1
40 0.00 1.17 0.00 0.83 -4.65 29.10 44.43 256.58 0.7196 -561.0 -499.8
41 0.00 1.71 0.00 1.21 -4.21 28.98 44.31 257.14 0.7169 -887.0 -617.6
42 0.00 1.26 0.00 0.90 -5.48 29.04 44.37 255.45 0.7215 -387.0 -292.6
43 11.23 16.00 7.96 11.34 -5.14 28.76 44.08 255.79 0.7171 -745.5 -423.6
44 0.00 1.71 0.00 1.22 -6.70 28.78 44.11 253.72 0.7225 -39.0 -85.2
45 0.00 0.81 0.00 0.57 -5.79 28.69 44.02 254.90 0.7183 -418.0 -367.1
46 0.00 1.26 0.00 0.90 -7.66 28.73 44.06 252.42 0.7252 -625.0 -521.4
47 0.90 2.16 0.63 1.52 -5.14 28.37 43.70 255.66 0.7126 -810.6 -703.2
48 0.00 1.62 0.00 1.07 -7.20 23.99 39.32 250.94 0.6674 -481.0 -426.2
49 0.00 0.90 0.00 0.57 -6.14 21.52 36.85 251.26 0.6319 -666.0 -548.9
50 0.00 1.17 0.00 0.74 -6.26 21.04 36.36 250.83 0.6262 -707.0 -666.5


  • 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.