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

12169 54.76 283.19 27.20 140.93 8.57 289.90 -3.17 83.06 0.0828 -472.2 -390.5


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SDO HMI 2014-09-22 19:00:34 UT

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

1 0.00 1.42 0.00 0.71 7.29 302.69 9.63 272.09 0.1668 812.0 496.3
2 0.00 1.86 0.00 0.93 12.08 296.70 3.64 324.80 0.1082 -877.0 -696.0
3 0.00 1.24 0.00 0.61 10.80 293.84 0.77 348.54 0.0672 -933.0 -744.6
4 0.00 1.68 0.00 0.83 10.59 292.00 -1.06 16.39 0.0648 -1054.0 -904.4
5 20.61 76.00 10.22 37.68 5.12 291.74 -1.33 145.56 0.0409 -1271.3 -627.8
6 0.00 0.88 0.00 0.44 9.54 291.49 -1.58 31.95 0.0515 -953.0 -673.4
7 1.33 -5.00 0.66 -5.00 5.39 291.37 -1.69 134.54 0.0414 -1197.2 999999
8 0.00 0.97 0.00 0.48 5.15 290.89 -2.17 131.22 0.0504 -812.0 -727.3
9 0.00 1.86 0.00 0.92 4.72 290.77 -2.29 135.40 0.0570 -921.0 -707.3
10 0.00 1.06 0.00 0.53 4.24 290.74 -2.32 140.39 0.0636 -714.0 -493.6
11 0.00 2.92 0.00 1.45 4.45 290.68 -2.38 137.45 0.0615 -938.0 -742.2
12 0.00 1.77 0.00 0.88 5.29 290.68 -2.38 126.31 0.0516 -866.0 -636.8
13 0.00 5.22 0.00 2.59 5.05 290.62 -2.44 129.20 0.0551 -918.0 -750.9
14 0.27 152.96 0.13 76.09 11.07 290.38 -2.69 33.20 0.0844 -1006.3 -484.4
15 0.00 2.30 0.00 1.14 3.76 290.29 -2.77 139.84 0.0752 895.0 749.4
16 5.13 -14.00 2.55 -14.00 11.19 290.22 -2.84 33.88 0.0876 -1241.8 999999
17 0.00 2.03 0.00 1.01 5.32 290.14 -2.93 120.45 0.0593 -784.0 -703.1
18 0.00 2.30 0.00 1.14 6.79 289.86 -3.21 94.30 0.0560 719.0 436.3
19 25.74 -14.00 12.80 -14.00 10.98 289.70 -3.36 39.93 0.0901 -1335.3 999999
20 1.68 3.54 0.84 1.76 4.09 289.60 -3.47 130.43 0.0796 1118.3 841.1
21 0.00 1.24 0.00 0.62 11.73 289.48 -3.58 36.78 0.1027 -59.0 -36.9
22 0.00 1.68 0.00 0.83 5.62 289.35 -3.72 110.91 0.0694 1083.0 867.4
23 0.00 0.97 0.00 0.48 6.57 288.01 -5.06 95.10 0.0883 948.0 677.5
24 0.00 0.71 0.00 0.35 6.56 286.70 -6.36 94.04 0.1109 944.0 712.2
25 0.00 1.77 0.00 0.88 8.59 286.12 -6.94 76.86 0.1233 771.0 645.4
26 0.00 1.15 0.00 0.57 5.34 285.59 -7.48 102.51 0.1333 822.0 681.2
27 0.00 1.50 0.00 0.75 5.48 285.10 -7.97 100.72 0.1411 842.0 688.1
28 0.00 2.39 0.00 1.20 5.30 285.01 -8.06 101.84 0.1432 992.0 765.1
29 0.00 1.06 0.00 0.53 4.37 283.49 -9.57 105.18 0.1726 1160.0 903.1
30 0.00 0.88 0.00 0.45 4.22 283.37 -9.69 105.83 0.1753 848.0 689.8
31 0.00 0.88 0.00 0.45 4.40 283.31 -9.76 104.74 0.1755 785.0 665.6
32 0.00 1.33 0.00 0.67 15.46 282.92 -10.15 48.89 0.2264 -892.0 -719.1
33 0.00 1.33 0.00 0.67 8.27 282.99 -10.07 82.35 0.1754 908.0 764.9
34 0.00 1.15 0.00 0.58 8.09 282.93 -10.13 83.41 0.1761 1018.0 848.9
35 0.00 1.95 0.00 1.01 7.53 274.87 -18.20 87.32 0.3113 883.0 638.4
36 0.00 0.80 0.00 0.42 0.24 272.79 -20.27 107.75 0.3654 678.0 544.2
37 0.00 1.68 0.00 0.90 6.33 269.99 -23.07 90.40 0.3911 768.0 681.6
38 0.00 0.71 0.00 0.38 9.03 269.68 -23.39 83.52 0.3962 658.0 538.9


  • 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.