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

11990 78.98 410.84 53.79 279.09 -12.71 108.01 43.51 259.17 0.6855 320.8 266.2


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SDO HMI 2014-03-06 04:00:28 UT

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

1 0.00 1.64 0.00 1.55 -17.29 123.49 58.99 254.13 0.8529 258.0 285.2
2 0.00 0.61 0.00 0.58 -17.75 123.74 59.24 253.59 0.8552 266.0 354.1
3 0.00 1.04 0.00 0.98 -17.45 123.39 58.89 253.93 0.8521 591.0 475.3
4 0.00 0.52 0.00 0.41 -8.06 116.16 51.66 265.48 0.7813 325.0 335.2
5 0.00 1.90 0.00 1.50 -16.03 115.83 51.33 255.21 0.7784 381.0 372.0
6 0.00 0.78 0.00 0.61 -16.19 115.49 50.99 254.98 0.7749 431.0 454.9
7 0.00 2.42 0.00 1.88 -16.03 115.29 50.79 255.18 0.7726 710.0 611.2
8 3.89 5.54 2.96 4.21 -16.35 114.13 49.63 254.65 0.7605 -567.0 -409.3
9 0.00 1.12 0.00 0.83 -10.65 112.57 48.07 262.18 0.7404 255.0 296.5
10 0.00 1.30 0.00 0.98 -16.63 114.04 49.54 254.27 0.7597 -557.0 -378.6
11 0.00 1.90 0.00 1.44 -16.52 113.91 49.41 254.40 0.7582 -211.0 -233.5
12 0.00 1.82 0.00 1.38 -18.58 113.89 49.39 251.69 0.7603 -501.0 -345.9
13 0.00 1.04 0.00 0.78 -18.41 113.40 48.89 251.85 0.7547 -235.0 -279.7
14 0.00 3.20 0.00 2.29 -12.16 111.23 46.73 260.10 0.7249 -289.0 -232.5
15 0.00 1.64 0.00 1.18 -11.86 111.17 46.67 260.51 0.7241 676.0 554.6
16 0.00 0.78 0.00 0.56 -12.54 111.01 46.51 259.56 0.7225 -709.0 -624.3
17 10.64 18.17 7.54 12.86 -11.31 110.61 46.11 261.26 0.7173 826.5 538.9
18 0.00 1.82 0.00 1.35 -18.93 112.78 48.28 251.07 0.7488 -483.0 -405.7
19 0.00 0.87 0.00 0.62 -12.83 110.81 46.31 259.15 0.7202 -263.0 -243.1
20 0.95 2.77 0.67 1.96 -11.74 110.52 46.02 260.66 0.7164 342.5 336.0
21 0.00 0.95 0.00 0.69 -16.24 111.30 46.79 254.48 0.7287 -547.0 -438.7
22 1.04 2.25 0.72 1.57 -11.39 109.71 45.21 261.13 0.7065 591.2 591.9
23 0.00 0.78 0.00 0.57 -18.81 111.66 47.16 251.03 0.7363 -526.0 -411.9
24 0.00 1.47 0.00 1.02 -11.32 109.48 44.98 261.22 0.7037 397.0 402.9
25 5.97 15.57 4.15 10.83 -12.19 109.44 44.94 259.97 0.7035 -579.8 -127.1
26 0.00 0.35 0.00 0.25 -19.72 111.49 46.99 249.78 0.7359 -298.0 -404.0
27 0.00 0.69 0.00 0.48 -11.63 109.07 44.57 260.77 0.6987 -215.0 -315.9
28 0.00 0.52 0.00 0.37 -15.71 110.02 45.52 255.05 0.7132 -512.0 -504.3
29 0.00 1.12 0.00 0.79 -15.80 109.78 45.28 254.90 0.7105 -236.0 -352.7
30 0.43 2.51 0.30 1.73 -12.25 108.85 44.35 259.87 0.6963 -301.6 -310.1
31 0.00 1.12 0.00 0.79 -16.73 109.56 45.06 253.56 0.7092 -680.0 -547.6
32 0.00 1.56 0.00 1.06 -13.25 108.39 43.89 258.38 0.6913 -371.0 -219.6
33 1.30 8.82 0.88 5.99 -13.66 107.85 43.35 257.74 0.6849 -377.6 -84.9
34 0.00 13.50 0.00 9.16 -15.57 107.77 43.26 254.94 0.6860 -506.0 -525.6
35 53.12 291.36 35.46 194.35 -12.23 106.96 42.46 259.78 0.6727 993.5 423.5
36 1.64 7.79 1.11 5.25 -14.45 107.36 42.86 256.52 0.6797 -600.4 -311.4
37 0.00 0.78 0.00 0.53 -16.02 107.50 43.00 254.25 0.6835 -661.0 -527.4
38 0.00 1.64 0.00 1.10 -14.84 107.08 42.57 255.91 0.6766 -707.0 -531.8
39 0.00 1.04 0.00 0.73 -22.19 109.20 44.70 245.89 0.7159 -483.0 -405.3
40 0.00 0.61 0.00 0.40 -12.40 105.60 41.10 259.42 0.6555 190.0 165.4
41 0.00 0.87 0.00 0.57 -12.69 105.66 41.16 258.97 0.6564 327.0 266.5
42 0.00 0.95 0.00 0.60 -7.09 103.45 38.95 267.72 0.6267 -529.0 -365.2
43 0.00 0.43 0.00 0.27 -9.44 103.57 39.07 263.95 0.6275 -534.0 -495.0
44 0.00 0.69 0.00 0.43 -10.76 102.67 38.17 261.78 0.6157 -621.0 -500.9
45 0.00 1.38 0.00 0.86 -10.08 102.27 37.77 262.89 0.6100 -658.0 -513.6
46 0.00 1.21 0.00 0.75 -9.61 102.17 37.67 263.66 0.6085 -671.0 -613.9


  • 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.