SDO HMI 2011-10-12 04:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.04 | 57.95 | 20.55 | 47.89 | 9.65 | 49.15 | -53.58 | 82.49 | 0.8020 | -150.9 | -102.3 | |
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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 | 1.31 | 0.00 | 1.02 | 9.35 | 52.07 | -50.66 | 82.91 | 0.7713 | -639.0 | -583.6 | |
| 1.49 | 2.80 | 1.16 | 2.18 | 9.41 | 51.76 | -50.97 | 82.82 | 0.7747 | -623.5 | -541.4 | |
| 8.23 | 9.89 | 6.45 | 7.75 | 9.85 | 51.53 | -51.20 | 82.26 | 0.7772 | -715.0 | -459.1 | |
| 0.00 | 1.05 | 0.00 | 0.83 | 10.00 | 51.25 | -51.48 | 82.06 | 0.7803 | -481.0 | -386.9 | |
| 0.00 | 1.05 | 0.00 | 0.84 | 9.60 | 50.75 | -51.99 | 82.57 | 0.7857 | -397.0 | -366.9 | |
| 0.00 | 1.31 | 0.00 | 1.06 | 9.01 | 50.17 | -52.56 | 83.32 | 0.7918 | -464.0 | -335.1 | |
| 0.00 | 1.31 | 0.00 | 1.07 | 9.82 | 49.74 | -52.99 | 82.29 | 0.7962 | 357.0 | 322.9 | |
| 0.00 | 1.75 | 0.00 | 1.43 | 9.56 | 49.60 | -53.13 | 82.61 | 0.7978 | 418.0 | 464.4 | |
| 4.90 | 25.83 | 4.05 | 21.53 | 9.70 | 49.10 | -53.63 | 82.43 | 0.8029 | 558.7 | -189.6 | |
| 0.00 | 1.31 | 0.00 | 1.10 | 10.09 | 48.65 | -54.08 | 81.95 | 0.8075 | -610.0 | -455.9 | |
| 0.35 | 1.49 | 0.29 | 1.24 | 8.93 | 48.87 | -53.86 | 83.40 | 0.8054 | -143.5 | -155.5 | |
| 2.71 | -9.00 | 2.27 | -9.00 | 9.81 | 48.61 | -54.12 | 82.29 | 0.8079 | -697.5 | 999999 | |
| 3.77 | -9.00 | 3.17 | -9.00 | 9.43 | 48.34 | -54.39 | 82.77 | 0.8107 | -535.6 | 999999 | |
| 0.00 | 1.23 | 0.00 | 1.06 | 10.61 | 47.35 | -55.38 | 81.30 | 0.8205 | 545.0 | 455.2 | |
| 0.00 | 1.49 | 0.00 | 1.30 | 9.67 | 46.94 | -55.79 | 82.45 | 0.8245 | 259.0 | 244.4 | |
| 3.59 | 4.20 | 3.16 | 3.69 | 9.15 | 46.58 | -56.15 | 83.07 | 0.8281 | 499.4 | 363.7 | |
| 0.00 | 0.79 | 0.00 | 0.70 | 10.05 | 46.07 | -56.66 | 81.98 | 0.8329 | 467.0 | 464.7 | |
| 0.00 | 1.14 | 0.00 | 1.09 | 10.44 | 43.36 | -59.38 | 81.47 | 0.8578 | 595.0 | 489.6 | |
| 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. | |