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

12158 79.39 364.23 72.17 332.10 15.53 88.21 57.79 283.88 0.8417 482.0 230.5


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SDO HMI 2014-09-15 10:00:35 UT

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

1 0.00 0.62 0.00 0.58 9.22 89.15 58.72 276.42 0.8510 -357.0 -305.7
2 0.00 1.24 0.00 1.14 11.85 88.36 57.94 279.49 0.8430 -465.0 -368.2
3 0.00 1.42 0.00 1.28 11.60 87.81 57.39 279.18 0.8380 -492.0 -390.4
4 0.00 0.36 0.00 0.34 16.92 89.86 59.43 285.46 0.8568 567.0 549.2
5 34.94 213.46 32.21 196.33 14.87 88.64 58.22 283.08 0.8455 958.5 323.5
6 0.00 0.36 0.00 0.32 12.33 87.54 57.12 280.06 0.8353 -318.0 -292.0
7 0.00 1.60 0.00 1.43 12.23 87.39 56.97 279.93 0.8339 -601.0 -486.4
8 0.00 0.98 0.00 0.92 17.29 89.31 58.88 285.91 0.8521 204.0 166.0
9 8.36 31.65 7.78 29.52 16.77 88.92 58.50 285.31 0.8485 -401.2 86.6
10 0.98 2.40 0.86 2.12 12.36 86.98 56.56 280.09 0.8300 -531.4 -428.1
11 0.00 1.51 0.00 1.32 12.58 86.66 56.24 280.35 0.8270 -364.0 -374.2
12 0.00 0.62 0.00 0.57 17.28 88.51 58.09 285.94 0.8450 181.0 223.7
13 0.00 4.45 0.00 4.15 18.70 88.96 58.54 287.60 0.8497 -223.0 -284.3
14 0.00 0.62 0.00 0.54 12.53 86.25 55.83 280.28 0.8230 -565.0 -562.9
15 0.00 1.07 0.00 0.95 15.93 87.40 56.98 284.38 0.8344 160.0 131.8
16 1.51 49.07 1.38 44.61 17.61 88.02 57.60 286.36 0.8408 395.8 102.0
17 0.00 1.42 0.00 1.26 15.74 87.14 56.72 284.16 0.8320 246.0 302.3
18 13.42 -16.00 12.15 -16.00 17.44 87.82 57.39 286.17 0.8389 737.4 999999
19 12.45 28.18 11.03 24.97 16.43 87.05 56.62 285.00 0.8313 707.9 359.3
20 7.73 9.78 6.76 8.54 15.59 86.51 56.08 284.00 0.8260 701.7 443.4
21 0.00 1.16 0.00 1.00 16.11 86.22 55.80 284.65 0.8235 622.0 567.4
22 0.00 0.89 0.00 0.80 18.98 87.49 57.07 288.03 0.8368 -480.0 -478.4
23 0.00 1.07 0.00 0.91 15.65 85.31 54.88 284.13 0.8144 -239.0 -169.6
24 0.00 1.24 0.00 1.03 13.61 84.34 53.92 281.64 0.8042 -413.0 -366.6
25 0.00 0.98 0.00 0.81 13.45 84.18 53.76 281.44 0.8025 -565.0 -509.0
26 0.00 0.53 0.00 0.46 17.06 85.46 55.04 285.85 0.8167 365.0 313.7
27 0.00 0.98 0.00 0.84 17.58 85.59 55.16 286.48 0.8182 449.0 442.5
28 0.00 1.16 0.00 0.98 17.33 85.25 54.83 286.20 0.8148 408.0 328.9
29 0.00 1.33 0.00 1.11 17.21 84.54 54.12 286.11 0.8078 587.0 513.9
30 0.00 1.42 0.00 1.15 14.06 83.23 52.81 282.24 0.7930 -512.0 -449.6
31 0.00 1.42 0.00 1.14 12.30 82.69 52.27 280.02 0.7869 -207.0 -273.9
32 0.00 1.24 0.00 0.98 14.63 81.89 51.47 283.02 0.7792 -504.0 -433.7


  • 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.