SDO HMI 2011-05-09 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 |
| 33.05 | 120.97 | 27.42 | 99.58 | 16.78 | 51.59 | 49.67 | 293.97 | 0.8007 | -488.0 | -330.7 | |
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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 |
| 6.27 | 98.59 | 5.29 | 81.85 | 16.74 | 52.75 | 50.83 | 293.49 | 0.8117 | -403.1 | -396.6 | |
| 0.00 | 1.16 | 0.00 | 0.98 | 17.22 | 52.73 | 50.81 | 294.06 | 0.8129 | 197.0 | 201.8 | |
| 0.00 | 4.30 | 0.00 | 3.53 | 15.52 | 51.82 | 49.90 | 292.35 | 0.7991 | -491.0 | -340.9 | |
| 6.81 | -1.00 | 5.69 | -1.00 | 16.88 | 52.25 | 50.33 | 293.83 | 0.8074 | -532.6 | 999999 | |
| 8.15 | -1.00 | 6.75 | -1.00 | 16.52 | 51.97 | 50.05 | 293.49 | 0.8036 | -820.7 | 999999 | |
| 0.00 | 3.40 | 0.00 | 2.85 | 17.43 | 52.25 | 50.33 | 294.47 | 0.8091 | -342.0 | -221.7 | |
| 6.81 | -1.00 | 5.64 | -1.00 | 16.90 | 51.86 | 49.94 | 293.98 | 0.8037 | -717.6 | 999999 | |
| 1.34 | -1.00 | 1.09 | -1.00 | 16.53 | 50.85 | 48.93 | 293.91 | 0.7928 | -815.4 | 999999 | |
| 2.33 | -1.00 | 1.89 | -1.00 | 16.69 | 50.85 | 48.94 | 294.10 | 0.7934 | -678.8 | 999999 | |
| 0.00 | 1.52 | 0.00 | 1.23 | 16.45 | 50.63 | 48.71 | 293.91 | 0.7905 | -746.0 | -650.4 | |
| 1.34 | 2.24 | 1.07 | 1.79 | 16.60 | 50.25 | 48.33 | 294.22 | 0.7872 | -691.8 | -576.7 | |
| 0.00 | 0.90 | 0.00 | 0.70 | 15.22 | 49.43 | 47.51 | 292.85 | 0.7744 | -540.0 | -408.9 | |
| 0.00 | 2.69 | 0.00 | 2.06 | 16.15 | 48.14 | 46.22 | 294.51 | 0.7645 | 338.0 | 335.8 | |
| 0.00 | 1.88 | 0.00 | 1.49 | 19.44 | 48.66 | 46.74 | 298.29 | 0.7821 | -471.0 | -403.4 | |
| 0.00 | 1.25 | 0.00 | 0.91 | 17.30 | 44.96 | 43.04 | 297.37 | 0.7361 | 248.0 | 256.9 | |
| 0.00 | 1.16 | 0.00 | 0.84 | 17.60 | 44.35 | 42.44 | 298.04 | 0.7310 | 575.0 | 435.8 | |
| 0.00 | 1.88 | 0.00 | 1.35 | 19.60 | 43.15 | 41.24 | 301.19 | 0.7282 | 631.0 | 432.0 | |
| 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. | |