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

11282 103.84 432.18 59.40 247.97 24.55 300.16 25.59 308.60 0.5041 -1.2 -49.5


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SDO HMI 2011-09-01 21:59:08 UT

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

1 25.04 199.72 14.67 116.93 23.46 303.56 28.99 303.51 0.5353 -1058.2 -358.7
2 7.60 -1.00 4.44 -1.00 23.09 303.40 28.82 303.01 0.5309 -1345.0 999999
3 3.04 -1.00 1.78 -1.00 23.71 303.20 28.63 304.19 0.5325 -1118.7 999999
4 3.94 5.28 2.31 3.10 24.68 303.41 28.83 305.66 0.5414 -685.8 -518.7
5 0.00 2.15 0.00 1.27 25.82 303.70 29.13 307.27 0.5528 533.0 551.8
6 0.00 1.52 0.00 0.87 20.57 302.44 27.87 299.22 0.5034 -848.0 -696.6
7 8.32 -1.00 4.85 -1.00 23.69 302.94 28.36 304.37 0.5291 -1096.9 999999
8 0.00 1.34 0.00 0.79 24.45 302.93 28.36 305.66 0.5342 -490.0 -416.8
9 0.00 6.80 0.00 3.96 24.28 302.66 28.09 305.58 0.5298 -748.0 -604.5
10 0.00 1.34 0.00 0.77 23.40 301.93 27.36 304.67 0.5149 -889.0 -797.2
11 2.24 11.63 1.29 6.71 24.34 301.52 26.94 306.64 0.5165 -721.3 -579.3
12 0.00 0.89 0.00 0.51 22.13 300.24 25.66 303.84 0.4850 -671.0 -562.7
13 0.00 0.72 0.00 0.41 23.10 300.40 25.82 305.46 0.4939 645.0 575.4
14 0.00 1.07 0.00 0.62 24.55 300.49 25.91 307.92 0.5059 -666.0 -575.1
15 0.89 9.39 0.51 5.33 23.41 299.88 25.30 306.49 0.4898 713.4 502.6
16 3.22 12.88 1.84 7.37 24.94 299.91 25.33 309.12 0.5021 -846.4 -471.8
17 1.34 8.85 0.77 5.08 25.52 299.81 25.24 310.18 0.5057 -666.0 -680.0
18 0.00 2.06 0.00 1.17 23.85 299.35 24.77 307.77 0.4868 833.0 814.0
19 0.00 1.07 0.00 0.61 24.06 299.02 24.45 308.46 0.4846 744.0 593.2
20 0.00 0.98 0.00 0.56 25.22 298.79 24.22 310.70 0.4914 -535.0 -437.0
21 0.00 1.97 0.00 1.11 24.58 298.07 23.50 310.35 0.4778 834.0 598.0
22 3.58 5.28 2.01 2.96 24.97 297.21 22.64 311.98 0.4712 818.0 590.4
23 4.56 6.53 2.55 3.66 25.11 296.84 22.27 312.65 0.4683 943.4 578.4
24 0.00 1.61 0.00 0.91 27.04 296.90 22.33 315.78 0.4871 -39.0 -34.1
25 2.95 40.52 1.67 22.86 26.83 296.60 22.02 315.79 0.4818 812.0 366.9
26 8.05 -25.00 4.53 -25.00 26.64 296.38 21.80 315.75 0.4777 992.3 999999
27 0.00 4.11 0.00 2.33 27.16 296.45 21.87 316.50 0.4835 -51.0 10.6
28 0.00 1.25 0.00 0.70 26.20 296.22 21.64 315.21 0.4717 701.0 510.9
29 0.00 3.94 0.00 2.20 25.79 295.96 21.38 314.85 0.4649 774.0 626.6
30 0.00 2.06 0.00 1.15 26.02 295.89 21.32 315.31 0.4664 679.0 558.9
31 2.86 -25.00 1.61 -25.00 26.82 295.98 21.40 316.52 0.4752 718.5 999999
32 0.00 5.10 0.00 2.86 26.61 295.64 21.07 316.59 0.4696 1027.0 703.0
33 26.21 85.32 14.57 47.39 25.70 295.18 20.61 315.64 0.4556 1156.5 565.3
34 0.00 3.94 0.00 2.20 26.60 295.10 20.53 317.25 0.4638 770.0 608.4
35 0.00 0.72 0.00 0.39 25.45 294.14 19.57 316.59 0.4419 932.0 747.5
36 0.00 1.07 0.00 0.59 25.49 293.93 19.36 316.94 0.4401 757.0 569.5
37 0.00 1.07 0.00 0.60 26.49 293.96 19.39 318.56 0.4508 731.0 561.2


  • 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.