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

11361 59.62 251.84 34.16 144.01 19.02 172.73 24.08 309.39 0.5005 -219.0 -117.9


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SDO HMI 2011-12-02 07:58:56 UT

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

1 28.70 151.37 16.57 87.46 18.71 174.33 25.68 307.01 0.5161 -1130.1 -324.4
2 0.43 -1.00 0.25 -1.00 19.08 174.12 25.46 307.84 0.5166 -630.0 999999
3 1.28 -1.00 0.74 -1.00 18.49 173.85 25.19 307.14 0.5085 -1084.0 999999
4 0.00 0.94 0.00 0.54 19.40 173.96 25.31 308.51 0.5173 -561.0 -460.9
5 0.00 2.65 0.00 1.52 19.02 173.79 25.14 308.07 0.5122 -884.0 -691.4
6 0.00 0.85 0.00 0.49 18.03 173.57 24.92 306.65 0.5014 -760.0 -607.7
7 1.96 4.44 1.13 2.55 19.12 173.53 24.88 308.49 0.5100 -789.6 -941.8
8 0.00 1.03 0.00 0.59 20.02 173.58 24.93 309.90 0.5182 -828.0 -726.5
9 0.00 2.31 0.00 1.32 18.25 173.26 24.61 307.34 0.4994 -704.0 -655.7
10 2.90 6.32 1.66 3.62 18.84 173.25 24.59 308.34 0.5042 -1026.9 -809.3
11 0.00 1.20 0.00 0.68 17.94 172.87 24.22 307.23 0.4921 -814.0 -614.6
12 0.00 1.11 0.00 0.63 18.19 172.87 24.22 307.64 0.4943 -952.0 -800.3
13 10.08 11.45 5.76 6.54 19.15 172.68 24.03 309.46 0.5002 -947.2 -772.6
14 2.39 5.64 1.36 3.20 18.78 172.42 23.76 309.14 0.4939 -938.0 -809.7
15 5.04 5.64 2.85 3.19 19.13 171.51 22.86 310.74 0.4864 -834.6 -684.3
16 1.28 2.22 0.72 1.25 18.32 170.86 22.21 310.15 0.4714 650.9 292.2
17 0.00 1.20 0.00 0.67 18.26 170.45 21.79 310.55 0.4660 499.0 376.1
18 0.00 1.45 0.00 0.81 18.23 170.18 21.52 310.83 0.4625 973.0 807.5
19 0.00 1.20 0.00 0.67 18.60 170.16 21.50 311.49 0.4658 848.0 657.0
20 0.00 1.79 0.00 1.00 18.82 170.02 21.37 312.04 0.4663 616.0 556.0
21 0.00 1.54 0.00 0.86 19.17 169.83 21.18 312.86 0.4674 676.0 478.3
22 4.36 9.14 2.46 5.15 20.54 169.62 20.97 315.36 0.4788 819.8 709.9
23 0.00 3.50 0.00 1.97 20.67 169.16 20.51 316.16 0.4753 849.0 747.2
24 0.00 1.03 0.00 0.57 20.01 169.07 20.42 315.24 0.4675 728.0 540.6
25 0.00 1.20 0.00 0.67 20.42 169.03 20.37 315.95 0.4712 690.0 641.5
26 0.00 2.39 0.00 1.34 20.58 168.68 20.03 316.67 0.4691 990.0 836.5
27 1.20 1.54 0.66 0.85 19.51 168.40 19.75 315.33 0.4550 811.6 852.2
28 0.00 1.62 0.00 0.91 20.39 168.35 19.70 316.82 0.4637 976.0 753.6
29 0.00 1.62 0.00 0.91 20.71 168.16 19.51 317.58 0.4650 958.0 797.5
30 0.00 3.93 0.00 2.18 19.95 168.03 19.37 316.58 0.4556 834.0 676.8
31 0.00 1.62 0.00 0.89 18.77 167.75 19.10 315.01 0.4400 886.0 718.7
32 0.00 2.65 0.00 1.46 18.96 167.67 19.02 315.44 0.4411 1085.0 825.5
33 0.00 1.79 0.00 1.00 20.43 167.75 19.10 317.72 0.4577 844.0 686.8
34 0.00 1.96 0.00 1.09 19.42 167.50 18.84 316.48 0.4442 1097.0 772.9
35 0.00 2.65 0.00 1.47 20.46 167.06 18.41 318.79 0.4509 480.0 388.4
36 0.00 1.20 0.00 0.66 20.18 166.76 18.11 318.79 0.4446 734.0 668.7
37 0.00 1.11 0.00 0.61 20.08 166.62 17.96 318.86 0.4421 899.0 771.2
38 0.00 2.22 0.00 1.22 19.80 166.48 17.83 318.61 0.4376 910.0 595.3
39 0.00 1.71 0.00 0.94 20.31 165.78 17.13 320.51 0.4362 878.0 683.3
40 0.00 2.05 0.00 1.12 19.62 165.11 16.46 320.50 0.4214 959.0 783.9
41 0.00 1.45 0.00 0.80 20.66 165.19 16.54 321.99 0.4344 701.0 624.1
42 0.00 1.11 0.00 0.61 20.53 165.08 16.43 321.98 0.4319 907.0 714.0


  • 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.