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

12208 26.64 151.14 35.68 201.07 -11.07 305.25 -66.96 103.37 0.9294 -278.1 -315.7


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SDO HMI 2014-11-10 09:00:27 UT

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

1 0.00 0.86 0.00 0.75 -11.09 318.67 -53.54 106.02 0.8233 399.0 309.0
2 0.00 0.78 0.00 0.70 -10.24 316.86 -55.35 104.57 0.8386 -419.0 -333.3
3 0.00 1.64 0.00 1.62 -13.20 314.07 -58.14 107.35 0.8683 366.0 343.1
4 0.00 0.69 0.00 0.69 -13.83 313.76 -58.45 107.99 0.8720 503.0 404.4
5 0.60 1.55 0.64 1.64 -11.78 311.72 -60.49 105.25 0.8850 419.6 336.8
6 0.00 2.07 0.00 2.45 -12.65 308.54 -63.67 105.61 0.9097 277.0 207.5
7 0.00 0.86 0.00 1.03 -11.73 308.12 -64.09 104.53 0.9116 391.0 380.8
8 0.00 1.47 0.00 1.77 -11.77 307.82 -64.39 104.52 0.9137 250.0 225.4
9 0.00 1.55 0.00 1.87 -11.13 307.81 -64.40 103.83 0.9130 425.0 383.3
10 0.00 1.64 0.00 2.00 -11.67 307.43 -64.78 104.35 0.9162 201.0 158.6
11 0.00 1.47 0.00 1.75 -10.43 307.88 -64.33 103.07 0.9118 410.0 396.6
12 0.00 1.12 0.00 1.35 -10.26 307.52 -64.69 102.84 0.9141 118.0 182.7
13 0.00 0.86 0.00 1.08 -11.61 306.88 -65.33 104.19 0.9199 207.0 181.6
14 0.00 0.26 0.00 0.34 -12.73 306.03 -66.18 105.25 0.9265 -354.0 -374.7
15 0.95 3.36 1.20 4.26 -11.23 306.53 -65.68 103.73 0.9217 -422.1 -396.0
16 0.00 2.24 0.00 3.10 -14.30 304.90 -67.31 106.73 0.9351 -589.0 -530.0
17 0.00 8.28 0.00 11.07 -12.80 305.38 -66.83 105.21 0.9307 -534.0 -452.1
18 8.45 21.38 10.71 27.01 -10.60 306.36 -65.85 103.02 0.9222 -571.4 -506.2
19 0.00 0.26 0.00 0.36 -13.92 304.57 -67.64 106.27 0.9366 -216.0 -241.7
20 0.00 1.03 0.00 1.39 -12.29 305.18 -67.03 104.64 0.9314 -515.0 -401.2
21 0.00 18.53 0.00 25.07 -11.20 304.94 -67.27 103.44 0.9319 -479.0 -509.5
22 2.07 21.38 2.72 28.44 -10.07 305.45 -66.76 102.32 0.9277 -598.3 -332.9
23 0.52 2.16 0.77 3.19 -13.90 303.24 -68.97 106.04 0.9442 -457.0 -381.1
24 1.47 37.41 1.97 51.40 -10.37 304.92 -67.29 102.56 0.9312 -616.1 -498.6
25 0.00 1.38 0.00 2.11 -14.12 302.75 -69.46 106.19 0.9471 171.0 175.8
26 1.12 -24.00 1.53 -24.00 -10.36 304.61 -67.60 102.51 0.9331 -595.1 999999
27 0.00 2.07 0.00 3.01 -12.41 303.48 -68.73 104.51 0.9416 -430.0 -412.3
28 0.00 0.95 0.00 1.32 -10.99 304.23 -67.98 103.12 0.9360 -406.0 -391.9
29 0.00 0.86 0.00 1.33 -13.70 302.50 -69.71 105.71 0.9481 270.0 239.1
30 0.00 0.95 0.00 1.44 -13.41 302.60 -69.61 105.43 0.9473 -264.0 -132.6
31 0.60 1.47 0.91 2.23 -13.13 302.69 -69.52 105.15 0.9466 -219.7 -185.0
32 3.02 -24.00 4.18 -24.00 -10.20 304.20 -68.01 102.28 0.9355 -441.0 999999
33 0.00 0.95 0.00 1.47 -13.62 302.29 -69.92 105.59 0.9491 343.0 273.3
34 7.84 -24.00 11.05 -24.00 -10.64 303.91 -68.30 102.71 0.9376 -442.9 999999
35 0.00 1.72 0.00 2.45 -10.99 303.74 -68.47 103.05 0.9389 -289.0 -235.4
36 0.00 2.16 0.00 3.03 -9.77 303.82 -68.39 101.76 0.9375 112.0 60.6
37 0.00 5.78 0.00 8.35 -10.16 303.30 -68.91 102.11 0.9408 16.0 9.0


  • 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.