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

11314 92.50 574.67 58.01 359.82 27.47 55.24 32.20 309.26 0.6122 -849.6 -316.6


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SDO HMI 2011-10-18 05:59:01 UT

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

1 1.13 494.02 0.72 311.44 27.91 56.40 33.37 308.96 0.6273 -664.6 -339.8
2 1.05 -1.00 0.66 -1.00 28.14 56.24 33.21 309.40 0.6272 -540.8 999999
3 78.63 -1.00 49.50 -1.00 27.44 55.96 32.92 308.60 0.6195 -1366.4 999999
4 0.00 2.01 0.00 1.24 26.83 54.49 31.46 308.78 0.5996 -784.0 -686.7
5 1.22 2.88 0.75 1.77 26.72 54.18 31.15 308.85 0.5954 -831.6 -766.8
6 3.23 8.29 1.98 5.09 26.77 53.80 30.77 309.20 0.5917 -1010.9 -738.9
7 0.00 1.40 0.00 0.85 25.76 53.39 30.36 308.02 0.5800 -694.0 -547.5
8 0.00 1.22 0.00 0.79 32.20 55.29 32.26 315.51 0.6468 -654.0 -559.0
9 0.87 3.14 0.53 1.92 27.42 53.06 30.03 310.73 0.5884 -989.9 -753.4
10 0.00 5.59 0.00 3.42 27.74 53.12 30.09 311.15 0.5915 -961.0 -686.0
11 0.00 0.96 0.00 0.61 30.79 54.10 31.06 314.58 0.6246 -632.0 -505.6
12 0.00 1.66 0.00 1.05 30.70 53.82 30.79 314.68 0.6212 -712.0 -626.3
13 0.00 1.13 0.00 0.72 31.20 53.80 30.76 315.36 0.6249 -624.0 -495.5
14 0.00 1.05 0.00 0.64 28.36 52.34 29.30 312.68 0.5880 -931.0 -748.1
15 2.18 19.29 1.33 11.72 28.21 52.17 29.14 312.59 0.5851 -497.3 -125.7
16 0.00 1.48 0.00 0.90 27.68 51.71 28.67 312.22 0.5760 350.0 309.2
17 4.19 -15.00 2.54 -15.00 27.97 51.75 28.72 312.60 0.5788 703.1 999999
18 0.00 1.22 0.00 0.76 30.76 52.59 29.56 315.75 0.6098 -536.0 -575.3
19 0.00 1.92 0.00 1.19 30.70 52.41 29.38 315.82 0.6076 -949.0 -804.1
20 0.00 0.87 0.00 0.52 27.17 51.34 28.30 311.81 0.5681 -612.0 -522.9
21 0.00 0.87 0.00 0.52 27.38 51.13 28.09 312.29 0.5674 -703.0 -529.1
22 0.00 1.75 0.00 1.05 27.99 51.22 28.19 313.10 0.5734 -776.0 -607.3
23 0.00 1.57 0.00 0.93 27.39 50.06 27.03 313.27 0.5563 -825.0 -707.3
24 0.00 1.48 0.00 0.85 23.76 48.21 25.18 309.35 0.5056 647.0 550.4
25 0.00 1.13 0.00 0.65 23.58 48.00 24.96 309.26 0.5016 798.0 668.1
26 0.00 4.54 0.00 2.60 23.99 48.08 25.04 309.86 0.5059 546.0 539.1
27 0.00 1.66 0.00 0.94 23.47 47.54 24.51 309.54 0.4954 689.0 550.1
28 0.00 0.79 0.00 0.45 26.77 45.12 22.08 317.53 0.4992 719.0 551.2
29 0.00 1.75 0.00 1.00 27.04 44.99 21.96 318.08 0.5005 694.0 593.2
30 0.00 0.79 0.00 0.44 24.76 44.37 21.34 315.25 0.4713 674.0 560.1
31 0.00 2.44 0.00 1.39 26.87 44.31 21.27 318.65 0.4919 544.0 425.6
32 0.00 0.96 0.00 0.55 28.44 42.81 19.78 322.82 0.4944 778.0 632.5
33 0.00 2.01 0.00 1.14 30.03 39.90 16.86 328.89 0.4882 670.0 530.3
34 0.00 0.87 0.00 0.49 28.56 39.47 16.44 327.68 0.4667 800.0 632.8
35 0.00 3.93 0.00 2.19 28.12 39.19 16.16 327.52 0.4589 755.0 556.5


  • 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.