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

12171 94.47 484.86 53.13 272.74 -10.41 265.29 -21.71 129.24 0.4664 229.2 118.1


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SDO HMI 2014-09-23 06:00:34 UT

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

1 0.00 0.97 0.00 0.50 -2.71 276.83 -10.18 133.45 0.2443 787.0 658.0
2 0.00 1.15 0.00 0.59 -3.95 276.08 -10.93 134.86 0.2681 703.0 565.1
3 0.00 0.71 0.00 0.39 -15.68 273.26 -13.75 149.11 0.4477 720.0 650.4
4 0.00 2.39 0.00 1.26 -7.28 272.75 -14.26 134.88 0.3464 961.0 770.9
5 0.00 0.97 0.00 0.53 -11.40 272.34 -14.66 141.51 0.4005 744.0 594.0
6 0.00 1.24 0.00 0.66 -8.91 272.18 -14.83 136.95 0.3720 703.0 643.6
7 19.66 219.94 10.61 118.84 -8.81 269.74 -17.26 132.36 0.3986 1382.0 396.1
8 16.29 -7.00 8.82 -7.00 -9.01 269.42 -17.59 132.19 0.4046 1092.8 999999
9 0.00 1.24 0.00 0.67 -6.59 268.41 -18.60 125.87 0.3927 1005.0 798.5
10 0.00 2.04 0.00 1.10 -6.66 268.21 -18.80 125.72 0.3959 890.0 809.6
11 0.00 1.42 0.00 0.78 -9.54 267.94 -19.07 130.84 0.4276 674.0 618.2
12 23.64 58.53 12.89 31.92 -8.57 267.77 -19.24 128.82 0.4200 1075.3 474.4
13 0.00 1.06 0.00 0.58 -9.14 267.74 -19.27 129.81 0.4260 586.0 448.2
14 0.00 1.15 0.00 0.63 -10.03 267.29 -19.72 130.76 0.4404 817.0 650.8
15 0.00 3.54 0.00 1.94 -9.06 267.29 -19.72 129.02 0.4307 634.0 527.0
16 0.00 1.06 0.00 0.59 -8.61 266.15 -20.86 126.61 0.4405 -777.0 -586.6
17 0.00 1.15 0.00 0.64 -8.62 265.85 -21.16 126.25 0.4443 934.0 643.5
18 0.44 1.68 0.25 0.93 -8.97 265.73 -21.28 126.72 0.4490 842.8 695.1
19 0.00 1.51 0.00 0.83 -8.51 265.63 -21.38 125.75 0.4461 482.0 440.9
20 2.83 7.61 1.57 4.23 -8.96 265.41 -21.60 126.27 0.4530 847.8 691.6
21 0.00 3.72 0.00 2.07 -9.25 265.22 -21.79 126.55 0.4579 529.0 459.3
22 1.33 2.66 0.74 1.48 -8.54 264.18 -22.83 124.02 0.4648 -951.2 -788.7
23 0.00 1.33 0.00 0.75 -9.19 263.77 -23.24 124.68 0.4755 -801.0 -645.3
24 0.00 0.97 0.00 0.55 -8.76 262.40 -24.61 122.39 0.4893 -811.0 -668.1
25 0.00 0.89 0.00 0.51 -11.35 262.15 -24.86 126.43 0.5142 -785.0 -608.9
26 0.00 0.89 0.00 0.50 -8.92 262.29 -24.72 122.55 0.4921 -851.0 -665.4
27 0.00 6.64 0.00 3.81 -10.34 262.04 -24.97 124.68 0.5070 -1104.0 -867.2
28 0.00 1.77 0.00 1.02 -9.91 261.91 -25.10 123.82 0.5050 -946.0 -798.2
29 0.00 2.39 0.00 1.39 -11.78 261.16 -25.85 126.03 0.5299 -703.0 -567.8
30 0.00 0.97 0.00 0.58 -13.21 260.66 -26.35 127.66 0.5481 708.0 463.4
31 0.00 1.15 0.00 0.68 -11.79 260.51 -26.50 125.35 0.5377 -725.0 -585.5
32 0.00 1.42 0.00 0.84 -12.59 260.42 -26.59 126.48 0.5455 -736.0 -606.2
33 0.00 0.97 0.00 0.58 -12.61 259.48 -27.53 125.57 0.5567 -794.0 -622.5
34 0.89 4.52 0.53 2.70 -12.54 259.03 -27.98 125.03 0.5613 -1106.1 -553.9
35 0.00 0.53 0.00 0.33 -15.43 258.53 -28.47 128.67 0.5908 -472.0 -427.5
36 27.18 141.14 16.39 85.22 -13.49 258.70 -28.31 126.10 0.5728 -1248.4 -318.6
37 0.00 3.54 0.00 2.12 -12.59 258.71 -28.30 124.79 0.5655 -955.0 -733.9
38 2.21 -36.00 1.33 -36.00 -12.95 258.53 -28.48 125.15 0.5706 -869.5 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.