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

12058 32.24 227.03 35.19 232.91 -13.55 230.19 -60.86 103.65 0.8709 404.6 169.5


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SDO HMI 2014-05-09 20:00:37 UT

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

1 0.00 1.07 0.00 0.85 -10.06 239.60 -51.45 100.25 0.7848 585.0 534.8
2 0.00 1.61 0.00 1.29 -10.70 239.45 -51.60 101.05 0.7868 455.0 401.8
3 0.00 1.25 0.00 1.00 -10.33 239.49 -51.56 100.59 0.7862 635.0 566.1
4 0.00 0.90 0.00 0.72 -9.62 239.35 -51.70 99.67 0.7871 599.0 490.9
5 0.00 0.63 0.00 0.50 -9.37 239.31 -51.75 99.36 0.7875 573.0 533.3
6 0.00 0.72 0.00 0.58 -11.01 238.92 -52.13 101.40 0.7927 322.0 287.6
7 0.00 1.79 0.00 1.44 -9.67 239.09 -51.96 99.72 0.7899 517.0 416.4
8 0.00 0.90 0.00 0.73 -9.74 238.77 -52.28 99.79 0.7933 237.0 231.3
9 16.56 130.98 14.61 115.90 -11.64 235.32 -55.73 101.86 0.8292 982.9 305.5
10 0.00 0.90 0.00 0.78 -9.01 235.53 -55.52 98.69 0.8257 358.0 255.6
11 0.27 -9.00 0.24 -9.00 -11.64 234.65 -56.40 101.80 0.8356 381.7 999999
12 0.27 -9.00 0.24 -9.00 -11.18 234.73 -56.32 101.26 0.8345 585.3 999999
13 0.00 2.33 0.00 2.10 -7.46 234.27 -56.78 96.77 0.8374 295.0 297.0
14 0.00 3.13 0.00 2.85 -7.65 233.89 -57.16 97.00 0.8410 160.0 188.3
15 0.00 1.70 0.00 1.68 -13.82 231.18 -59.87 104.08 0.8679 311.0 294.5
16 0.00 0.72 0.00 0.71 -12.76 230.93 -60.12 102.84 0.8693 305.0 242.4
17 0.00 1.16 0.00 1.19 -13.77 230.12 -60.93 103.94 0.8766 416.0 363.8
18 0.00 1.25 0.00 1.39 -17.71 228.00 -63.05 108.19 0.8957 311.0 320.9
19 0.00 1.07 0.00 1.13 -11.62 229.06 -61.99 101.42 0.8842 -489.0 -407.6
20 0.00 1.34 0.00 1.63 -17.35 225.27 -65.78 107.55 0.9147 393.0 278.2
21 0.00 1.16 0.00 1.33 -14.91 226.80 -64.25 104.99 0.9028 183.0 167.5
22 0.00 1.07 0.00 1.30 -17.07 225.39 -65.66 107.26 0.9138 462.0 427.4
23 0.00 0.81 0.00 0.94 -14.55 226.35 -64.70 104.55 0.9059 298.0 190.6
24 0.00 2.51 0.00 3.06 -15.67 225.07 -65.98 105.70 0.9153 -520.0 -391.1
25 0.45 1.43 0.55 1.75 -15.32 224.98 -66.07 105.32 0.9157 -627.6 -591.3
26 0.54 8.06 0.65 9.86 -14.89 225.01 -66.04 104.84 0.9153 -518.3 -486.4
27 1.07 2.95 1.33 3.66 -15.43 224.60 -66.45 105.41 0.9183 -298.7 -234.1
28 8.51 47.27 11.37 63.30 -17.10 222.83 -68.22 107.11 0.9303 482.4 82.7
29 0.00 0.98 0.00 1.28 -15.21 223.36 -67.70 105.10 0.9263 -414.0 -407.4
30 4.57 7.34 6.20 9.96 -14.46 222.32 -68.73 104.26 0.9326 -324.4 -288.0


  • 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.