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

12155 65.75 256.94 46.21 180.98 -19.64 107.22 -37.08 127.03 0.7136 628.8 377.1


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SDO HMI 2014-09-06 19:00:36 UT

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

1 0.00 1.25 0.00 0.85 -20.57 110.30 -34.01 130.45 0.6904 514.0 365.9
2 0.00 6.96 0.00 4.99 -22.78 108.33 -35.98 131.44 0.7249 794.0 654.1
3 0.00 0.98 0.00 0.71 -23.39 108.09 -36.21 131.94 0.7312 535.0 450.7
4 0.00 0.71 0.00 0.49 -20.16 109.03 -35.27 128.97 0.6996 550.0 460.5
5 0.00 1.07 0.00 0.78 -23.44 107.87 -36.43 131.83 0.7336 433.0 366.8
6 0.00 0.27 0.00 0.19 -22.88 107.89 -36.42 131.22 0.7295 595.0 560.7
7 0.00 1.16 0.00 0.84 -23.06 107.79 -36.52 131.35 0.7317 625.0 516.5
8 0.00 1.96 0.00 1.42 -22.72 107.82 -36.49 130.99 0.7290 733.0 654.8
9 23.46 93.05 16.15 63.96 -18.80 108.35 -35.95 126.84 0.6968 1010.6 456.4
10 0.00 2.23 0.00 1.62 -22.51 107.31 -37.00 130.39 0.7322 619.0 540.7
11 0.00 0.80 0.00 0.59 -22.71 107.08 -37.22 130.44 0.7355 509.0 465.7
12 0.00 3.03 0.00 2.13 -20.00 107.60 -36.70 127.72 0.7123 374.0 394.6
13 0.00 1.34 0.00 0.94 -19.71 107.48 -36.83 127.28 0.7115 595.0 501.0
14 13.74 40.77 9.79 28.98 -20.58 107.11 -37.19 128.04 0.7209 784.4 435.2
15 0.00 2.14 0.00 1.52 -20.18 107.11 -37.20 127.57 0.7182 517.0 506.5
16 0.00 0.98 0.00 0.68 -18.61 107.45 -36.86 125.94 0.7045 497.0 502.7
17 0.00 1.07 0.00 0.77 -20.76 106.57 -37.73 127.86 0.7272 298.0 224.1
18 23.02 79.67 16.35 56.60 -19.73 106.75 -37.56 126.79 0.7188 984.0 350.9
19 0.98 2.41 0.69 1.70 -18.74 106.57 -37.74 125.49 0.7141 678.1 607.9
20 0.27 -18.00 0.19 -18.00 -19.84 106.27 -38.04 126.58 0.7241 225.0 999999
21 4.28 -18.00 3.04 -18.00 -19.14 106.26 -38.04 125.74 0.7196 600.4 999999
22 0.00 1.25 0.00 0.91 -20.31 105.05 -39.25 126.30 0.7386 581.0 443.0
23 0.00 0.89 0.00 0.67 -21.24 104.47 -39.84 126.98 0.7498 164.0 253.4
24 0.00 1.25 0.00 0.93 -21.05 104.32 -39.99 126.67 0.7500 532.0 441.6
25 0.00 0.45 0.00 0.33 -19.44 104.65 -39.66 125.02 0.7371 -394.0 -410.4
26 0.00 0.45 0.00 0.31 -14.44 105.06 -39.25 119.16 0.7040 625.0 544.2
27 0.00 0.62 0.00 0.47 -20.95 103.15 -41.15 125.81 0.7601 -430.0 -326.7
28 0.00 1.25 0.00 0.90 -16.83 103.67 -40.64 121.29 0.7318 -398.0 -410.1
29 0.00 1.07 0.00 0.78 -17.45 103.38 -40.93 121.86 0.7381 -255.0 -287.3
30 0.00 0.89 0.00 0.67 -18.64 102.26 -42.04 122.60 0.7555 -529.0 -459.7
31 0.00 0.54 0.00 0.42 -21.81 101.09 -43.22 125.53 0.7835 -429.0 -399.0
32 0.00 1.70 0.00 1.27 -18.38 102.21 -42.09 122.27 0.7546 -403.0 -414.7
33 0.00 0.71 0.00 0.54 -18.47 101.97 -42.34 122.23 0.7574 -553.0 -483.1
34 0.00 0.45 0.00 0.33 -17.83 102.08 -42.23 121.54 0.7530 -694.0 -618.8
35 0.00 3.57 0.00 2.69 -17.66 101.69 -42.61 121.12 0.7558 -736.0 -503.0


  • 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.