SDO HMI 2011-12-03 06:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.05 | 197.02 | 15.93 | 121.24 | 19.55 | 104.38 | -31.64 | 56.68 | 0.5942 | -669.7 | -334.5 | |
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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 | 1.96 | 0.00 | 1.12 | 17.97 | 111.39 | -24.63 | 52.98 | 0.4985 | -594.0 | -502.3 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 19.98 | 107.01 | -29.01 | 53.89 | 0.5664 | 714.0 | 573.9 | |
| 0.00 | 1.37 | 0.00 | 0.86 | 23.95 | 105.46 | -30.56 | 49.48 | 0.6135 | -696.0 | -548.7 | |
| 0.00 | 1.20 | 0.00 | 0.76 | 24.85 | 104.45 | -31.57 | 49.09 | 0.6308 | -769.0 | -632.4 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 24.94 | 103.93 | -32.09 | 49.38 | 0.6369 | -655.0 | -540.4 | |
| 0.00 | 1.96 | 0.00 | 1.25 | 23.58 | 103.97 | -32.05 | 51.17 | 0.6266 | -638.0 | -492.7 | |
| 26.05 | 174.47 | 15.93 | 106.76 | 19.03 | 104.55 | -31.47 | 57.28 | 0.5888 | -1131.4 | -350.2 | |
| 0.00 | 1.54 | 0.00 | 0.97 | 22.43 | 103.71 | -32.31 | 52.96 | 0.6213 | 742.0 | 583.3 | |
| 0.00 | 0.60 | 0.00 | 0.40 | 27.13 | 101.97 | -34.05 | 48.06 | 0.6723 | -602.0 | -522.7 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 25.88 | 102.35 | -33.67 | 49.36 | 0.6597 | -769.0 | -620.2 | |
| 0.00 | 0.60 | 0.00 | 0.39 | 25.46 | 102.45 | -33.57 | 49.84 | 0.6557 | -687.0 | -602.6 | |
| 0.00 | 0.77 | 0.00 | 0.51 | 26.31 | 102.05 | -33.97 | 49.04 | 0.6657 | -542.0 | -465.9 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 25.00 | 102.28 | -33.74 | 50.56 | 0.6543 | -614.0 | -508.5 | |
| 0.00 | 1.79 | 0.00 | 1.17 | 24.45 | 102.25 | -33.77 | 51.30 | 0.6507 | -536.0 | -485.1 | |
| 0.00 | 1.02 | 0.00 | 0.72 | 29.39 | 99.88 | -36.14 | 46.78 | 0.7076 | -475.0 | -429.7 | |
| 0.00 | 1.88 | 0.00 | 1.34 | 30.10 | 98.89 | -37.13 | 46.60 | 0.7211 | -565.0 | -459.2 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 19.07 | 100.56 | -35.46 | 59.88 | 0.6362 | 691.0 | 561.0 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 14.57 | 101.11 | -34.91 | 66.33 | 0.6071 | 676.0 | 568.6 | |
| 0.00 | 1.20 | 0.00 | 0.75 | 15.09 | 100.48 | -35.54 | 65.85 | 0.6173 | 618.0 | 467.9 | |
| 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. | |