SDO HMI 2011-09-01 10:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 79.94 | 412.61 | 48.31 | 249.41 | -19.90 | 258.46 | -22.19 | 141.53 | 0.5732 | 119.3 | -53.6 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.52 | 0.00 | 0.91 | -21.97 | 263.64 | -17.00 | 150.64 | 0.5552 | 722.0 | 500.2 | |
| 0.00 | 1.79 | 0.00 | 1.08 | -22.89 | 263.22 | -17.43 | 150.90 | 0.5696 | 765.0 | 595.7 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -21.29 | 263.35 | -17.30 | 149.56 | 0.5489 | 680.0 | 486.3 | |
| 2.86 | 3.31 | 1.70 | 1.97 | -21.74 | 263.26 | -17.39 | 149.88 | 0.5552 | 763.4 | 554.2 | |
| 0.00 | 3.31 | 0.00 | 1.96 | -21.40 | 263.10 | -17.55 | 149.32 | 0.5522 | 884.0 | 737.1 | |
| 1.16 | 1.52 | 0.69 | 0.90 | -21.29 | 262.50 | -18.15 | 148.36 | 0.5553 | 772.6 | 687.2 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -21.04 | 261.81 | -18.84 | 147.15 | 0.5577 | 777.0 | 651.1 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -20.53 | 261.85 | -18.80 | 146.66 | 0.5513 | 866.0 | 699.3 | |
| 0.00 | 2.24 | 0.00 | 1.33 | -20.74 | 261.78 | -18.86 | 146.79 | 0.5543 | 738.0 | 646.7 | |
| 6.80 | 8.24 | 4.20 | 5.09 | -23.39 | 259.90 | -20.75 | 147.02 | 0.5996 | -744.5 | -642.8 | |
| 0.00 | 0.90 | 0.00 | 0.56 | -24.56 | 259.67 | -20.98 | 147.87 | 0.6146 | 766.0 | 650.3 | |
| 5.37 | 248.26 | 3.22 | 149.78 | -20.15 | 259.77 | -20.88 | 143.45 | 0.5641 | 1131.8 | 93.9 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -17.98 | 259.92 | -20.73 | 141.12 | 0.5385 | -635.0 | -528.6 | |
| 10.03 | -12.00 | 6.04 | -12.00 | -20.51 | 259.34 | -21.31 | 143.30 | 0.5718 | 925.2 | 999999 | |
| 0.00 | 3.13 | 0.00 | 1.93 | -22.40 | 258.72 | -21.92 | 144.57 | 0.5978 | 672.0 | 557.9 | |
| 0.00 | 1.25 | 0.00 | 0.77 | -21.87 | 258.78 | -21.87 | 144.08 | 0.5916 | 715.0 | 581.9 | |
| 1.61 | 10.74 | 0.96 | 6.40 | -19.13 | 259.05 | -21.60 | 141.36 | 0.5591 | 669.2 | 675.5 | |
| 23.90 | -12.00 | 14.39 | -12.00 | -20.02 | 258.85 | -21.80 | 142.14 | 0.5706 | 1003.1 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.96 | -18.39 | 259.08 | -21.57 | 140.51 | 0.5507 | 618.0 | 487.4 | |
| 0.00 | 4.57 | 0.00 | 2.82 | -22.17 | 258.41 | -22.24 | 143.95 | 0.5978 | 838.0 | 667.8 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -24.44 | 257.89 | -22.75 | 145.66 | 0.6265 | 570.0 | 460.9 | |
| 5.46 | -12.00 | 3.28 | -12.00 | -19.49 | 258.62 | -22.03 | 141.23 | 0.5669 | 819.9 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -22.01 | 258.22 | -22.42 | 143.56 | 0.5976 | 691.0 | 661.0 | |
| 0.00 | 0.36 | 0.00 | 0.22 | -23.52 | 257.96 | -22.69 | 144.82 | 0.6161 | 531.0 | 455.8 | |
| 0.00 | 0.36 | 0.00 | 0.22 | -22.15 | 258.20 | -22.45 | 143.68 | 0.5993 | 601.0 | 560.8 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -17.80 | 258.81 | -21.84 | 139.45 | 0.5468 | -899.0 | -710.1 | |
| 0.00 | 1.70 | 0.00 | 1.05 | -22.06 | 257.79 | -22.86 | 143.10 | 0.6018 | 749.0 | 636.7 | |
| 0.00 | 9.76 | 0.00 | 5.80 | -17.96 | 258.28 | -22.37 | 138.97 | 0.5536 | -853.0 | -669.1 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -18.30 | 258.20 | -22.45 | 139.28 | 0.5580 | 402.0 | 306.8 | |
| 0.81 | -12.00 | 0.49 | -12.00 | -19.60 | 257.91 | -22.74 | 140.47 | 0.5744 | -648.2 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -17.87 | 258.12 | -22.53 | 138.65 | 0.5542 | -685.0 | -603.4 | |
| 2.78 | -12.00 | 1.68 | -12.00 | -19.41 | 257.58 | -23.06 | 139.86 | 0.5754 | -587.3 | 999999 | |
| 1.34 | 8.24 | 0.80 | 4.92 | -17.81 | 257.47 | -23.18 | 137.77 | 0.5597 | -863.5 | -743.1 | |
| 0.00 | 1.61 | 0.00 | 0.96 | -18.04 | 257.37 | -23.28 | 137.94 | 0.5632 | -705.0 | -580.8 | |
| 0.00 | 2.60 | 0.00 | 1.56 | -18.45 | 257.24 | -23.41 | 138.29 | 0.5686 | -759.0 | -631.6 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -18.62 | 257.18 | -23.47 | 138.43 | 0.5710 | -854.0 | -684.3 | |
| 0.81 | 4.12 | 0.49 | 2.49 | -19.00 | 257.09 | -23.56 | 138.78 | 0.5757 | -866.3 | -756.5 | |
| 0.00 | 1.43 | 0.00 | 0.87 | -19.99 | 256.93 | -23.71 | 139.76 | 0.5873 | -745.0 | -661.9 | |
| 0.00 | 6.54 | 0.00 | 3.98 | -19.68 | 256.91 | -23.74 | 139.38 | 0.5844 | -763.0 | -632.7 | |
| 0.00 | 2.33 | 0.00 | 1.42 | -19.89 | 256.74 | -23.91 | 139.43 | 0.5882 | -774.0 | -678.3 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -18.50 | 256.88 | -23.77 | 137.93 | 0.5726 | -886.0 | -796.5 | |
| 1.25 | 39.57 | 0.76 | 24.09 | -19.12 | 256.68 | -23.96 | 138.45 | 0.5807 | -834.5 | -686.0 | |
| 1.79 | 17.91 | 1.10 | 11.00 | -19.95 | 256.41 | -24.24 | 139.11 | 0.5917 | -810.7 | -655.5 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -18.59 | 256.59 | -24.06 | 137.69 | 0.5762 | -786.0 | -621.2 | |
| 2.24 | -43.00 | 1.37 | -43.00 | -19.79 | 256.19 | -24.46 | 138.67 | 0.5921 | -902.2 | 999999 | |
| 0.00 | 2.95 | 0.00 | 1.77 | -17.42 | 256.52 | -24.13 | 136.14 | 0.5652 | -845.0 | -664.1 | |
| 10.47 | -42.00 | 6.37 | -42.00 | -18.74 | 256.18 | -24.47 | 137.41 | 0.5817 | -905.5 | 999999 | |
| 0.36 | -43.00 | 0.22 | -43.00 | -20.07 | 255.93 | -24.72 | 138.71 | 0.5974 | -570.8 | 999999 | |
| 0.90 | -42.00 | 0.55 | -42.00 | -18.86 | 255.92 | -24.73 | 137.24 | 0.5854 | -637.9 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -19.27 | 255.74 | -24.90 | 137.55 | 0.5911 | -465.0 | -338.2 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -19.28 | 255.60 | -25.05 | 137.40 | 0.5926 | -481.0 | -340.7 | |
| 0.00 | 1.88 | 0.00 | 1.17 | -20.38 | 255.34 | -25.31 | 138.41 | 0.6059 | -619.0 | -386.1 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -17.40 | 255.82 | -24.83 | 135.30 | 0.5718 | -574.0 | -469.0 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -20.13 | 255.03 | -25.62 | 137.77 | 0.6063 | -602.0 | -478.7 | |
| 0.00 | 1.97 | 0.00 | 1.22 | -19.22 | 254.94 | -25.71 | 136.58 | 0.5983 | -595.0 | -454.5 | |
| 0.00 | 0.98 | 0.00 | 0.60 | -16.56 | 253.16 | -27.49 | 131.33 | 0.5914 | -595.0 | -459.6 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |