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

11272 57.79 190.76 32.53 107.25 -21.15 53.16 2.60 185.17 0.4760 -42.1 -208.2


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SDO HMI 2011-08-22 14:59:09 UT

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

1 0.00 1.17 0.00 0.66 -19.24 60.58 10.01 200.49 0.4709 594.0 536.1
2 0.00 1.08 0.00 0.60 -18.16 58.67 8.11 197.58 0.4455 790.0 695.0
3 0.00 2.88 0.00 1.58 -17.36 58.41 7.85 197.62 0.4322 689.0 548.6
4 0.00 1.26 0.00 0.69 -18.10 56.67 6.11 193.47 0.4361 718.0 598.9
5 0.00 1.53 0.00 0.86 -21.39 56.64 6.08 191.75 0.4859 199.0 225.1
6 0.00 1.08 0.00 0.61 -22.01 56.60 6.04 191.41 0.4950 695.0 561.9
7 17.88 34.24 10.12 19.37 -21.42 56.18 5.62 190.88 0.4849 1022.6 519.8
8 16.99 31.81 9.53 17.86 -20.79 54.95 4.39 188.75 0.4721 983.7 636.9
9 1.80 -8.00 1.01 -8.00 -21.13 54.83 4.27 188.40 0.4771 628.2 999999
10 0.00 1.08 0.00 0.61 -21.99 54.37 3.80 187.25 0.4892 563.0 378.0
11 0.00 1.35 0.00 0.76 -21.05 54.21 3.65 187.22 0.4747 535.0 493.7
12 1.53 3.42 0.85 1.91 -20.57 54.00 3.44 186.94 0.4669 857.4 800.7
13 0.00 1.17 0.00 0.66 -21.70 53.05 2.49 184.81 0.4827 -693.0 -544.2
14 0.00 1.71 0.00 0.95 -19.98 52.92 2.36 184.89 0.4561 -795.0 -597.9
15 0.00 2.34 0.00 1.31 -20.60 52.80 2.24 184.53 0.4654 638.0 484.5
16 0.00 1.44 0.00 0.82 -22.32 52.80 2.24 184.23 0.4919 -839.0 -616.9
17 0.00 1.26 0.00 0.70 -20.29 52.54 1.98 184.05 0.4604 -706.0 -566.9
18 0.00 1.35 0.00 0.75 -20.12 52.51 1.95 184.01 0.4577 -784.0 -420.1
19 0.00 1.08 0.00 0.59 -19.03 52.37 1.80 183.89 0.4406 -750.0 -559.8
20 0.63 4.31 0.35 2.43 -21.46 52.33 1.77 183.46 0.4781 -906.7 -730.2
21 0.00 1.71 0.00 0.95 -20.22 52.25 1.69 183.47 0.4590 -818.0 -653.0
22 0.00 1.44 0.00 0.81 -21.70 52.20 1.64 183.18 0.4817 -892.0 -689.2
23 0.00 2.97 0.00 1.66 -21.04 52.16 1.60 183.18 0.4716 -876.0 -651.4
24 0.00 1.08 0.00 0.60 -20.77 52.16 1.60 183.21 0.4674 -653.0 -587.8
25 0.00 2.25 0.00 1.26 -20.60 52.12 1.56 183.16 0.4647 -887.0 -730.2
26 0.63 56.44 0.35 31.64 -21.28 51.94 1.37 182.71 0.4751 -823.1 -575.8
27 5.48 -26.00 3.08 -26.00 -21.04 51.74 1.18 182.34 0.4713 -1169.9 999999
28 4.04 -26.00 2.27 -26.00 -21.04 51.45 0.88 181.76 0.4711 -1237.4 999999
29 2.25 -26.00 1.26 -26.00 -21.21 51.28 0.72 181.43 0.4737 -993.9 999999
30 0.00 0.90 0.00 0.50 -19.91 51.25 0.68 181.43 0.4535 -633.0 -502.1
31 0.63 -26.00 0.35 -26.00 -21.31 51.12 0.56 181.10 0.4752 -985.3 999999
32 1.08 1.71 0.61 0.96 -21.52 50.83 0.27 180.52 0.4784 -702.8 -728.9
33 4.85 11.32 2.75 6.41 -21.97 50.67 0.11 180.20 0.4852 -909.6 -822.1
34 0.00 1.98 0.00 1.12 -22.25 50.24 -0.32 179.39 0.4895 -824.0 -675.7
35 0.00 1.26 0.00 0.72 -22.81 49.62 -0.95 178.24 0.4982 -781.0 -563.6
36 0.00 1.17 0.00 0.67 -22.95 49.58 -0.98 178.19 0.5004 -569.0 -424.8
37 0.00 1.89 0.00 1.07 -22.04 49.49 -1.07 177.95 0.4866 -691.0 -576.1
38 0.00 3.95 0.00 2.26 -23.05 49.02 -1.54 177.16 0.5023 -696.0 -583.4
39 0.00 1.62 0.00 0.94 -24.22 49.01 -1.56 177.26 0.5198 -562.0 -523.5
40 0.00 0.63 0.00 0.36 -24.04 48.21 -2.35 175.84 0.5180 -724.0 -565.1
41 0.00 1.53 0.00 0.85 -20.20 46.59 -3.97 171.89 0.4622 -125.0 -195.4
42 0.00 1.35 0.00 0.75 -20.30 46.49 -4.07 171.72 0.4640 -708.0 -521.8


  • 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.