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

12065 90.88 369.68 100.87 415.47 -18.62 149.33 62.75 249.87 0.8975 113.2 70.8


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SDO HMI 2014-05-25 07:00:39 UT

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

1 0.00 0.90 0.00 1.15 -17.06 153.05 66.47 252.08 0.9228 287.0 271.0
2 0.27 132.28 0.34 171.00 -17.73 152.97 66.39 251.35 0.9228 770.7 73.0
3 25.43 -2.00 32.84 -2.00 -18.33 153.26 66.68 250.73 0.9250 537.0 999999
4 3.97 -2.00 4.94 -2.00 -18.45 152.31 65.73 250.50 0.9190 783.3 999999
5 0.54 1.62 0.65 1.96 -17.67 151.59 65.01 251.26 0.9137 592.3 507.3
6 0.00 2.71 0.00 3.25 -17.99 151.44 64.85 250.89 0.9129 365.0 414.2
7 0.00 0.27 0.00 0.31 -17.18 150.67 64.09 251.69 0.9070 459.0 421.3
8 0.00 0.54 0.00 0.63 -17.79 150.41 63.82 250.98 0.9056 281.0 286.3
9 0.00 1.08 0.00 1.23 -17.13 149.92 63.33 251.65 0.9016 539.0 496.8
10 0.90 3.34 1.07 3.95 -19.28 150.78 64.19 249.40 0.9096 466.3 395.4
11 4.51 9.83 5.02 10.90 -17.37 149.28 62.70 251.30 0.8972 670.4 499.5
12 0.00 1.98 0.00 2.32 -19.29 150.48 63.90 249.35 0.9076 645.0 563.4
13 0.00 1.44 0.00 1.66 -19.30 150.05 63.47 249.28 0.9046 654.0 604.3
14 0.00 0.81 0.00 0.93 -19.14 149.80 63.22 249.41 0.9027 516.0 401.4
15 0.00 2.80 0.00 3.23 -19.78 150.03 63.45 248.75 0.9050 448.0 367.4
16 0.00 0.27 0.00 0.29 -17.23 148.17 61.59 251.30 0.8888 493.0 537.0
17 0.00 2.07 0.00 2.39 -20.10 149.98 63.39 248.38 0.9049 -5.0 -20.1
18 0.00 0.27 0.00 0.29 -17.43 147.82 61.23 251.03 0.8863 413.0 417.0
19 0.00 1.89 0.00 2.11 -20.84 148.86 62.28 247.40 0.8980 268.0 296.8
20 1.89 184.13 1.94 185.75 -17.45 146.65 60.07 250.83 0.8772 -350.3 1.7
21 15.15 -20.00 15.57 -20.00 -17.90 146.70 60.12 250.33 0.8782 -259.6 999999
22 0.00 2.16 0.00 2.28 -18.97 147.34 60.75 249.23 0.8844 -15.0 36.9
23 0.00 2.71 0.00 2.82 -18.78 147.09 60.51 249.40 0.8823 237.0 54.5
24 0.00 0.63 0.00 0.68 -19.80 147.73 61.15 248.37 0.8884 -321.0 -251.3
25 0.00 2.25 0.00 2.45 -20.47 148.05 61.46 247.67 0.8916 -463.0 -303.4
26 1.53 -20.00 1.55 -20.00 -17.37 146.09 59.51 250.83 0.8727 -756.4 999999
27 8.93 -20.00 8.98 -20.00 -17.75 145.98 59.40 250.38 0.8723 -728.9 999999
28 0.00 1.26 0.00 1.32 -19.49 147.00 60.42 248.59 0.8825 -206.0 -123.1
29 1.35 -20.00 1.36 -20.00 -18.07 145.85 59.26 249.99 0.8716 -725.9 999999
30 1.62 7.12 1.69 7.39 -19.95 146.70 60.11 248.02 0.8808 -436.4 -329.8
31 0.27 -20.00 0.27 -20.00 -18.36 145.75 59.17 249.65 0.8712 -305.3 999999
32 4.15 -20.00 4.08 -20.00 -18.73 145.02 58.44 249.10 0.8658 814.7 999999
33 0.00 3.88 0.00 3.77 -18.35 144.63 58.05 249.46 0.8621 706.0 584.8
34 11.09 -20.00 11.17 -20.00 -20.13 145.59 59.01 247.61 0.8724 -553.6 999999
35 6.85 -20.00 6.95 -20.00 -20.51 145.76 59.18 247.21 0.8744 -361.8 999999
36 0.00 0.27 0.00 0.26 -18.61 144.65 58.07 249.17 0.8626 669.0 654.7
37 0.00 1.17 0.00 1.15 -19.31 144.79 58.21 248.39 0.8648 653.0 552.8
38 2.43 -20.00 2.45 -20.00 -20.49 145.43 58.85 247.18 0.8717 220.6 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.