SDO HMI 2011-05-09 05:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.54 | 134.06 | 23.88 | 104.22 | 16.82 | 51.45 | 46.79 | 295.15 | 0.7728 | -416.8 | -333.2 | |
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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 |
| 4.39 | 101.02 | 3.49 | 79.44 | 16.76 | 52.67 | 48.01 | 294.57 | 0.7848 | -551.6 | -370.3 | |
| 0.00 | 1.61 | 0.00 | 1.25 | 15.67 | 51.85 | 47.19 | 293.55 | 0.7728 | -424.0 | -411.2 | |
| 8.24 | -1.00 | 6.50 | -1.00 | 16.87 | 52.19 | 47.53 | 294.88 | 0.7804 | -566.8 | 999999 | |
| 5.82 | -1.00 | 4.55 | -1.00 | 16.53 | 51.79 | 47.14 | 294.63 | 0.7753 | -852.2 | 999999 | |
| 3.49 | -1.00 | 2.74 | -1.00 | 16.92 | 51.83 | 47.17 | 295.09 | 0.7770 | -667.7 | 999999 | |
| 1.07 | -1.00 | 0.84 | -1.00 | 16.81 | 51.51 | 46.85 | 295.08 | 0.7734 | -751.1 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.89 | 15.31 | 50.96 | 46.30 | 293.45 | 0.7624 | 317.0 | 224.1 | |
| 0.00 | 0.72 | 0.00 | 0.55 | 15.79 | 50.92 | 46.26 | 294.06 | 0.7637 | -346.0 | -310.0 | |
| 2.33 | 9.05 | 1.79 | 6.95 | 16.72 | 50.97 | 46.32 | 295.19 | 0.7677 | -681.9 | -648.3 | |
| 2.78 | -9.00 | 2.13 | -9.00 | 16.52 | 50.87 | 46.21 | 294.99 | 0.7658 | -735.5 | 999999 | |
| 0.00 | 1.43 | 0.00 | 1.09 | 16.38 | 50.59 | 45.94 | 294.93 | 0.7625 | -808.0 | -716.4 | |
| 0.00 | 1.25 | 0.00 | 0.95 | 16.05 | 50.36 | 45.70 | 294.62 | 0.7589 | -665.0 | -591.2 | |
| 0.00 | 2.60 | 0.00 | 1.95 | 15.44 | 50.18 | 45.52 | 293.93 | 0.7547 | 476.0 | 355.1 | |
| 2.42 | 4.57 | 1.84 | 3.46 | 16.59 | 50.25 | 45.59 | 295.34 | 0.7598 | -706.2 | -593.4 | |
| 0.00 | 3.49 | 0.00 | 2.63 | 19.43 | 48.56 | 43.90 | 299.62 | 0.7545 | -638.0 | -481.9 | |
| 0.00 | 0.99 | 0.00 | 0.74 | 19.59 | 48.35 | 43.69 | 299.92 | 0.7531 | -627.0 | -539.3 | |
| 0.00 | 1.16 | 0.00 | 0.87 | 19.75 | 48.31 | 43.65 | 300.13 | 0.7535 | -429.0 | -328.1 | |
| 0.00 | 0.99 | 0.00 | 0.68 | 16.70 | 44.33 | 39.67 | 298.35 | 0.6971 | 726.0 | 616.5 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 16.96 | 44.31 | 39.65 | 298.70 | 0.6982 | 770.0 | 656.2 | |
| 0.00 | 1.25 | 0.00 | 0.86 | 17.14 | 44.03 | 39.37 | 299.10 | 0.6960 | 659.0 | 519.9 | |
| 0.00 | 1.16 | 0.00 | 0.80 | 17.19 | 43.76 | 39.10 | 299.32 | 0.6933 | 617.0 | 600.2 | |
| 0.00 | 1.07 | 0.00 | 0.74 | 19.58 | 43.21 | 38.55 | 302.74 | 0.7004 | 619.0 | 494.1 | |
| 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. | |