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

12208 18.08 147.14 24.55 190.97 -11.02 305.28 -66.38 103.40 0.9256 -215.5 -286.0


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SDO HMI 2014-11-10 10:00:27 UT

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

1 0.00 0.69 0.00 0.65 -11.55 315.24 -56.43 105.85 0.8507 247.0 249.6
2 0.00 2.15 0.00 2.11 -13.20 314.05 -57.62 107.47 0.8640 224.0 307.8
3 0.00 0.60 0.00 0.61 -10.57 312.15 -59.51 104.09 0.8754 454.0 388.9
4 0.00 1.64 0.00 1.70 -11.76 311.68 -59.98 105.33 0.8809 464.0 381.2
5 0.00 1.64 0.00 1.75 -11.62 310.81 -60.86 105.00 0.8876 425.0 379.2
6 0.00 0.95 0.00 1.02 -11.52 310.47 -61.20 104.82 0.8901 117.0 165.6
7 0.00 1.81 0.00 2.10 -12.66 308.55 -63.11 105.71 0.9058 230.0 224.1
8 0.00 0.60 0.00 0.70 -11.73 308.21 -63.46 104.64 0.9071 289.0 314.1
9 0.00 1.64 0.00 1.94 -11.78 307.84 -63.82 104.63 0.9098 311.0 273.7
10 0.00 2.59 0.00 3.04 -11.23 307.86 -63.80 104.03 0.9089 534.0 425.5
11 0.00 1.47 0.00 1.75 -11.68 307.46 -64.20 104.45 0.9123 301.0 195.8
12 0.00 1.03 0.00 1.23 -11.27 307.57 -64.10 104.03 0.9111 300.0 337.0
13 0.00 1.55 0.00 1.81 -10.40 307.91 -63.75 103.14 0.9076 183.0 184.3
14 0.00 1.29 0.00 1.53 -10.29 307.61 -64.06 102.97 0.9097 391.0 329.9
15 0.00 1.72 0.00 2.10 -11.40 306.95 -64.72 104.06 0.9155 254.0 228.1
16 0.00 0.69 0.00 0.84 -11.62 306.85 -64.82 104.28 0.9164 239.0 219.0
17 0.00 0.78 0.00 0.99 -12.77 306.01 -65.66 105.38 0.9232 -357.0 -354.3
18 0.00 4.65 0.00 5.77 -11.30 306.48 -65.18 103.88 0.9185 -351.0 -316.7
19 0.00 0.69 0.00 0.94 -14.38 304.80 -66.86 106.88 0.9325 -583.0 -543.2
20 0.00 1.29 0.00 1.68 -12.58 305.58 -66.09 105.10 0.9258 -331.0 -346.3
21 0.00 16.46 0.00 20.40 -10.57 306.43 -65.24 103.08 0.9181 -523.0 -513.3
22 0.00 0.26 0.00 0.35 -13.96 304.50 -67.17 106.39 0.9339 -214.0 -196.7
23 0.00 1.03 0.00 1.36 -12.26 305.20 -66.46 104.70 0.9278 -330.0 -318.6
24 1.72 4.31 2.21 5.51 -10.68 305.57 -66.10 103.07 0.9239 -572.8 -435.0
25 0.00 1.21 0.00 1.62 -11.86 304.71 -66.96 104.19 0.9305 -470.0 -483.2
26 0.95 20.00 1.22 26.03 -10.11 305.35 -66.31 102.43 0.9248 -648.9 -335.8
27 0.60 1.90 0.87 2.74 -13.96 303.35 -68.31 106.20 0.9406 -394.9 -402.3
28 0.00 16.64 0.00 22.12 -11.24 304.77 -66.89 103.55 0.9295 -355.0 -496.0
29 0.00 0.26 0.00 0.37 -13.78 303.21 -68.45 105.99 0.9412 -315.0 -326.0
30 0.00 3.02 0.00 4.48 -14.12 302.74 -68.93 106.27 0.9442 137.0 67.0
31 2.15 35.77 2.88 48.02 -10.43 304.60 -67.06 102.65 0.9299 -529.6 -516.9
32 0.43 1.64 0.64 2.43 -13.87 302.73 -68.94 106.01 0.9440 -171.2 -151.3
33 0.00 2.50 0.00 3.54 -12.44 303.51 -68.15 104.63 0.9383 -549.0 -415.0
34 0.00 1.47 0.00 1.99 -11.00 304.18 -67.49 103.20 0.9330 -398.0 -388.2
35 0.00 1.64 0.00 2.42 -13.14 302.68 -68.98 105.23 0.9436 -205.0 -218.9
36 8.27 -31.00 11.36 -31.00 -10.65 303.94 -67.72 102.79 0.9341 -508.8 999999
37 3.96 -31.00 5.37 -31.00 -10.18 304.16 -67.51 102.32 0.9324 -426.1 999999
38 0.00 2.41 0.00 3.29 -9.80 303.92 -67.74 101.88 0.9335 -106.0 -102.3
39 0.00 7.15 0.00 10.04 -10.25 303.39 -68.27 102.29 0.9371 -93.0 -50.2


  • 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.