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

11361 40.32 215.14 26.08 138.90 19.05 172.44 35.87 299.98 0.6409 -265.5 -55.2


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SDO HMI 2011-12-03 05:58:56 UT

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

1 0.00 0.60 0.00 0.41 20.59 176.07 39.50 299.99 0.6898 -573.0 -536.0
2 22.12 117.51 14.62 77.86 18.69 174.63 38.07 298.12 0.6645 -1010.2 -225.8
3 4.27 -2.00 2.81 -2.00 19.04 174.25 37.68 298.81 0.6618 -918.1 999999
4 0.00 2.31 0.00 1.51 18.26 174.04 37.48 297.81 0.6556 -693.0 -555.3
5 0.00 3.25 0.00 2.12 18.57 173.93 37.36 298.32 0.6558 -963.0 -840.2
6 0.00 2.39 0.00 1.56 19.32 173.42 36.85 299.67 0.6537 -793.0 -667.3
7 1.20 4.95 0.77 3.20 18.24 173.06 36.50 298.31 0.6440 -728.9 -694.3
8 0.00 2.48 0.00 1.59 18.33 172.77 36.21 298.61 0.6411 -1016.0 -853.2
9 0.00 1.45 0.00 0.94 18.70 172.83 36.26 299.12 0.6436 -761.0 -557.2
10 1.20 2.22 0.77 1.43 18.98 172.67 36.10 299.61 0.6432 -796.4 -681.7
11 0.00 0.77 0.00 0.50 19.55 172.54 35.97 300.49 0.6447 -614.0 -529.9
12 0.00 1.37 0.00 0.87 18.68 172.01 35.45 299.55 0.6339 -812.0 -715.2
13 0.00 1.11 0.00 0.70 18.96 170.90 34.33 300.66 0.6223 523.0 411.2
14 0.00 2.73 0.00 1.71 18.91 169.98 33.41 301.17 0.6111 697.0 534.2
15 0.00 1.71 0.00 1.05 17.91 169.50 32.94 299.99 0.5996 829.0 709.0
16 2.82 22.12 1.74 13.69 18.50 169.33 32.76 301.00 0.6010 -800.2 69.2
17 0.00 6.23 0.00 3.92 20.66 169.72 33.15 303.91 0.6189 545.0 513.2
18 0.00 1.20 0.00 0.75 20.03 169.38 32.81 303.24 0.6110 647.0 527.3
19 0.00 9.99 0.00 6.25 20.70 169.20 32.63 304.33 0.6132 801.0 711.7
20 0.00 1.54 0.00 0.96 20.38 169.12 32.56 303.93 0.6103 891.0 755.8
21 0.00 1.28 0.00 0.80 21.04 169.13 32.57 304.88 0.6147 472.0 352.6
22 4.01 5.98 2.50 3.73 20.95 168.81 32.24 304.98 0.6104 732.3 738.7
23 0.00 0.85 0.00 0.52 19.20 168.33 31.77 302.74 0.5934 647.0 519.2
24 0.00 1.11 0.00 0.69 21.20 168.65 32.08 305.47 0.6103 514.0 388.9
25 0.00 0.26 0.00 0.16 19.48 168.14 31.57 303.31 0.5929 555.0 513.7
26 0.00 3.84 0.00 2.39 20.89 168.46 31.89 305.15 0.6060 678.0 729.5
27 2.48 6.06 1.52 3.72 19.64 167.87 31.31 303.74 0.5909 748.6 601.7
28 0.00 1.45 0.00 0.89 20.05 167.38 30.81 304.74 0.5878 762.0 595.6
29 2.22 2.82 1.35 1.71 20.33 166.63 30.07 305.76 0.5812 852.3 679.9
30 0.00 1.11 0.00 0.67 19.96 166.48 29.92 305.31 0.5767 727.0 619.1
31 0.00 1.45 0.00 0.88 20.14 166.38 29.81 305.68 0.5768 780.0 689.4
32 0.00 1.20 0.00 0.69 18.07 162.38 25.82 305.98 0.5137 -507.0 -371.8
33 0.00 1.37 0.00 0.79 17.64 162.28 25.71 305.35 0.5090 -691.0 -562.3
34 0.00 0.43 0.00 0.24 16.42 158.76 22.20 306.96 0.4554 -674.0 -534.0


  • 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.