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

12139 32.11 162.82 33.92 176.89 14.03 54.38 -63.57 77.52 0.8899 -49.4 74.5


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SDO HMI 2014-08-12 13:00:39 UT

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

1 13.71 55.13 12.87 51.71 13.82 59.21 -58.74 77.74 0.8515 -655.1 -279.8
2 0.00 0.63 0.00 0.62 14.41 57.90 -60.05 77.07 0.8630 -445.0 -347.1
3 3.88 7.40 3.76 7.18 13.80 58.04 -59.91 77.78 0.8618 -489.6 -284.3
4 0.00 1.08 0.00 1.08 12.28 57.07 -60.88 79.54 0.8700 -442.0 -466.2
5 0.00 1.17 0.00 1.19 13.68 56.42 -61.53 77.93 0.8754 -501.0 -472.2
6 0.00 2.08 0.00 2.09 12.28 56.74 -61.21 79.54 0.8727 -579.0 -446.9
7 0.00 0.27 0.00 0.27 12.20 56.52 -61.43 79.63 0.8746 -256.0 -238.7
8 0.00 1.89 0.00 1.95 13.11 56.07 -61.88 78.58 0.8783 -541.0 -380.4
9 0.00 2.08 0.00 2.16 13.42 55.73 -62.22 78.22 0.8810 -485.0 -353.7
10 0.00 0.90 0.00 0.94 13.16 55.58 -62.37 78.52 0.8822 -266.0 -239.5
11 0.00 0.90 0.00 0.95 13.70 55.33 -62.62 77.91 0.8842 -257.0 -161.5
12 0.00 0.45 0.00 0.48 14.19 55.02 -62.93 77.35 0.8866 -165.0 -229.8
13 2.71 4.87 2.88 5.17 13.48 55.02 -62.93 78.16 0.8867 -204.9 -161.1
14 0.00 1.89 0.00 2.00 11.89 55.30 -62.65 79.96 0.8846 -305.0 -314.9
15 0.00 2.44 0.00 2.60 12.10 54.87 -63.08 79.72 0.8879 -408.0 -234.4
16 0.00 1.80 0.00 1.99 13.61 53.82 -64.13 78.00 0.8959 246.0 270.8
17 0.00 0.81 0.00 0.92 14.51 53.13 -64.82 77.00 0.9010 546.0 475.3
18 0.00 1.26 0.00 1.39 12.16 53.93 -64.02 79.63 0.8952 -95.0 -107.6
19 0.00 0.45 0.00 0.52 14.45 52.56 -65.39 77.06 0.9051 486.0 446.4
20 0.00 0.72 0.00 0.83 13.05 52.62 -65.32 78.61 0.9048 453.0 470.5
21 0.00 0.81 0.00 0.95 13.72 52.20 -65.75 77.85 0.9078 519.0 509.2
22 4.24 39.79 5.12 48.04 14.76 51.36 -66.59 76.70 0.9136 601.0 408.0
23 0.63 3.34 0.74 3.93 13.47 52.10 -65.85 78.14 0.9085 525.4 458.1
24 2.17 -22.00 2.64 -22.00 15.11 51.06 -66.89 76.32 0.9156 622.5 999999
25 1.17 -22.00 1.42 -22.00 14.48 51.29 -66.65 77.01 0.9140 523.4 999999
26 0.00 1.62 0.00 1.90 12.71 52.27 -65.68 78.98 0.9074 156.0 165.0
27 0.00 1.17 0.00 1.40 13.67 51.68 -66.27 77.90 0.9114 444.0 406.6
28 0.00 0.81 0.00 1.01 15.25 50.57 -67.38 76.16 0.9189 289.0 309.0
29 0.00 1.17 0.00 1.45 14.79 50.69 -67.25 76.66 0.9181 364.0 302.9
30 1.35 9.02 1.61 10.73 12.69 51.81 -66.14 78.99 0.9107 439.3 377.7
31 1.53 3.52 1.96 4.50 15.74 49.81 -68.14 75.62 0.9238 352.1 198.2
32 0.00 2.08 0.00 2.66 15.49 49.82 -68.13 75.90 0.9238 381.0 260.8
33 0.00 2.53 0.00 3.16 14.46 50.49 -67.46 77.02 0.9195 453.0 346.3
34 0.00 1.26 0.00 1.61 15.00 49.98 -67.97 76.43 0.9228 335.0 302.3
35 0.72 3.34 0.92 4.25 14.75 49.97 -67.98 76.70 0.9229 189.4 219.6
36 0.00 1.35 0.00 1.69 13.73 50.44 -67.51 77.81 0.9199 298.0 244.4
37 0.00 0.90 0.00 1.17 15.23 49.47 -68.47 76.17 0.9260 73.0 58.3
38 0.00 1.89 0.00 2.40 13.97 50.04 -67.91 77.54 0.9225 80.0 19.7


  • 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.