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

12114 0.00 48.40 0.00 31.12 -20.62 148.62 30.25 228.11 0.6373 298.4 280.3


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SDO HMI 2014-07-16 07:00:40 UT

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

1 0.00 0.27 0.00 0.19 -20.75 157.44 39.07 235.21 0.7200 417.0 454.0
2 0.00 0.64 0.00 0.44 -19.58 156.06 37.69 235.78 0.6990 591.0 454.9
3 0.00 1.18 0.00 0.82 -20.32 156.18 37.82 234.94 0.7048 667.0 540.2
4 0.00 1.36 0.00 0.96 -21.37 156.46 38.09 233.83 0.7140 599.0 514.7
5 0.00 1.09 0.00 0.76 -20.44 155.97 37.61 234.65 0.7034 755.0 611.0
6 0.00 1.45 0.00 1.01 -20.64 155.86 37.50 234.33 0.7035 653.0 606.9
7 0.00 0.73 0.00 0.50 -20.52 155.63 37.26 234.31 0.7004 358.0 370.9
8 0.00 1.91 0.00 1.32 -21.23 155.01 36.65 233.02 0.6988 681.0 535.4
9 0.00 1.54 0.00 1.03 -18.70 153.74 35.38 235.31 0.6692 666.0 564.0
10 0.00 0.64 0.00 0.41 -16.38 153.11 34.74 237.96 0.6473 443.0 446.7
11 0.00 2.45 0.00 1.67 -21.52 154.00 35.63 231.95 0.6906 647.0 490.4
12 0.00 1.18 0.00 0.77 -17.85 152.33 33.97 235.42 0.6482 576.0 469.8
13 0.00 2.27 0.00 1.46 -17.74 151.42 33.06 234.87 0.6375 802.0 687.5
14 0.00 1.45 0.00 0.87 -9.58 150.16 31.80 246.04 0.5707 671.0 516.9
15 0.00 0.82 0.00 0.49 -9.35 149.96 31.60 246.28 0.5668 776.0 615.4
16 0.00 1.00 0.00 0.66 -22.03 151.31 32.94 229.26 0.6676 668.0 557.6
17 0.00 1.27 0.00 0.84 -22.13 151.14 32.77 229.00 0.6667 512.0 459.1
18 0.00 1.27 0.00 0.80 -17.04 149.77 31.41 234.50 0.6142 474.0 523.3
19 0.00 3.72 0.00 2.33 -17.62 149.47 31.11 233.45 0.6151 734.0 620.7
20 0.00 2.91 0.00 1.88 -21.19 149.78 31.41 229.03 0.6459 849.0 635.8
21 0.00 1.27 0.00 0.79 -18.08 148.66 30.30 232.13 0.6097 477.0 469.6
22 0.00 0.82 0.00 0.49 -14.21 147.87 29.51 237.00 0.5715 633.0 458.8
23 0.00 0.64 0.00 0.40 -20.82 148.21 29.85 228.12 0.6271 447.0 442.0
24 0.00 2.45 0.00 1.53 -20.83 146.75 28.39 226.75 0.6124 521.0 424.6
25 0.00 1.00 0.00 0.66 -25.70 147.60 29.24 221.74 0.6634 89.0 208.5
26 0.00 1.00 0.00 0.58 -12.67 145.15 26.78 236.95 0.5266 630.0 539.8
27 0.00 1.54 0.00 0.97 -22.42 145.94 27.57 223.96 0.6186 -684.0 -562.5
28 0.00 0.91 0.00 0.57 -24.22 144.62 26.25 220.50 0.6234 -658.0 -476.3
29 0.00 2.63 0.00 1.64 -24.61 142.77 24.41 218.09 0.6112 -765.0 -570.7
30 0.00 2.09 0.00 1.32 -27.01 141.06 22.69 213.64 0.6226 -220.0 -258.7
31 0.00 1.18 0.00 0.74 -26.85 140.47 22.11 213.13 0.6164 -673.0 -579.2
32 0.00 1.54 0.00 0.97 -27.17 140.42 22.06 212.77 0.6196 -715.0 -551.9
33 0.00 0.64 0.00 0.37 -25.61 122.96 4.60 188.22 0.5077 -665.0 -523.1
34 0.00 1.54 0.00 0.88 -25.04 121.69 3.33 186.10 0.4968 -812.0 -684.9


  • 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.