SDO HMI 2011-12-10 23:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.67 | 255.99 | 31.53 | 162.50 | 9.15 | 356.73 | -37.70 | 74.82 | 0.6277 | -493.4 | -247.3 | |
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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 | 2.90 | 0.00 | 1.80 | 8.37 | 358.24 | -36.19 | 75.59 | 0.6054 | -164.0 | -200.6 | |
| 29.56 | 207.16 | 18.56 | 130.24 | 9.42 | 357.60 | -36.83 | 74.13 | 0.6171 | -1156.0 | -410.5 | |
| 0.00 | 0.43 | 0.00 | 0.27 | 8.19 | 357.44 | -36.99 | 76.13 | 0.6157 | -719.0 | -538.6 | |
| 7.50 | -2.00 | 4.73 | -2.00 | 9.03 | 357.08 | -37.35 | 74.92 | 0.6228 | -760.4 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 7.96 | 357.02 | -37.41 | 76.64 | 0.6207 | 649.0 | 507.1 | |
| 2.64 | -2.00 | 1.68 | -2.00 | 8.82 | 356.69 | -37.74 | 75.37 | 0.6274 | -597.1 | 999999 | |
| 0.00 | 1.62 | 0.00 | 1.03 | 9.18 | 356.57 | -37.86 | 74.85 | 0.6300 | -208.0 | -154.4 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 7.39 | 356.62 | -37.81 | 77.65 | 0.6246 | -636.0 | -534.6 | |
| 2.13 | 2.39 | 1.36 | 1.52 | 8.79 | 356.28 | -38.15 | 75.55 | 0.6328 | -580.9 | -481.7 | |
| 1.62 | 2.39 | 1.05 | 1.54 | 8.89 | 355.35 | -39.08 | 75.69 | 0.6452 | -609.0 | -537.0 | |
| 0.00 | 0.85 | 0.00 | 0.56 | 9.91 | 354.78 | -39.65 | 74.32 | 0.6552 | 730.0 | 513.2 | |
| 0.00 | 1.87 | 0.00 | 1.22 | 8.68 | 354.83 | -39.60 | 76.15 | 0.6513 | -336.0 | -235.1 | |
| 0.00 | 0.60 | 0.00 | 0.39 | 8.56 | 354.38 | -40.05 | 76.46 | 0.6569 | 924.0 | 829.7 | |
| 1.19 | 20.02 | 0.78 | 13.18 | 8.39 | 354.13 | -40.30 | 76.79 | 0.6597 | 862.6 | 653.7 | |
| 0.00 | 0.26 | 0.00 | 0.17 | 9.07 | 354.03 | -40.40 | 75.79 | 0.6625 | 765.0 | 632.3 | |
| 1.28 | -14.00 | 0.84 | -14.00 | 8.30 | 353.94 | -40.49 | 76.98 | 0.6618 | 625.2 | 999999 | |
| 2.47 | 3.66 | 1.64 | 2.43 | 8.75 | 353.57 | -40.86 | 76.41 | 0.6676 | 790.3 | 666.4 | |
| 0.00 | 1.45 | 0.00 | 1.00 | 9.66 | 351.04 | -43.39 | 75.76 | 0.7010 | 615.0 | 511.8 | |
| 1.28 | 4.17 | 0.89 | 2.90 | 8.16 | 350.69 | -43.74 | 77.95 | 0.7022 | 813.8 | 626.2 | |
| 0.00 | 3.58 | 0.00 | 2.51 | 8.52 | 350.10 | -44.33 | 77.58 | 0.7101 | 578.0 | 506.0 | |
| 0.00 | 1.02 | 0.00 | 0.72 | 8.49 | 349.72 | -44.71 | 77.70 | 0.7145 | 590.0 | 459.2 | |
| 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. | |