SDO HMI 2011-06-25 07:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.90 | 50.67 | 11.96 | 60.20 | 17.00 | 166.43 | 64.78 | 287.73 | 0.9098 | -152.1 | -237.0 | |
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back to the solar disc SDO HMI 2011-06-25 07:59:11 UT
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 |
| 0.82 | 1.63 | 1.01 | 2.02 | 15.86 | 167.73 | 66.08 | 286.36 | 0.9181 | -263.1 | -238.1 | |
| 2.27 | 13.71 | 2.79 | 16.91 | 16.12 | 167.58 | 65.93 | 286.65 | 0.9173 | -568.4 | -518.9 | |
| 3.72 | -2.00 | 4.61 | -2.00 | 16.33 | 167.65 | 66.00 | 286.89 | 0.9178 | -495.3 | 999999 | |
| 0.00 | 1.63 | 0.00 | 2.23 | 19.85 | 169.81 | 68.16 | 290.47 | 0.9334 | 348.0 | 202.3 | |
| 0.00 | 3.00 | 0.00 | 3.68 | 16.95 | 167.43 | 65.78 | 287.57 | 0.9167 | -629.0 | -464.8 | |
| 0.00 | 1.18 | 0.00 | 1.45 | 17.14 | 167.40 | 65.75 | 287.78 | 0.9167 | -507.0 | -439.2 | |
| 0.00 | 2.00 | 0.00 | 2.32 | 15.98 | 165.90 | 64.25 | 286.66 | 0.9056 | 297.0 | 133.5 | |
| 0.00 | 3.54 | 0.00 | 4.10 | 16.55 | 165.81 | 64.16 | 287.30 | 0.9053 | -372.0 | -312.1 | |
| 0.00 | 1.00 | 0.00 | 1.14 | 16.69 | 165.45 | 63.80 | 287.49 | 0.9029 | 180.0 | 138.1 | |
| 1.91 | 20.80 | 2.19 | 24.07 | 17.42 | 165.47 | 63.82 | 288.30 | 0.9036 | 296.7 | -205.0 | |
| 1.18 | -10.00 | 1.36 | -10.00 | 17.68 | 165.57 | 63.91 | 288.56 | 0.9045 | 280.9 | 999999 | |
| 0.00 | 0.91 | 0.00 | 1.00 | 18.17 | 164.09 | 62.44 | 289.29 | 0.8943 | 383.0 | 276.6 | |
| 0.00 | 1.27 | 0.00 | 1.28 | 16.44 | 161.57 | 59.92 | 287.67 | 0.8730 | 368.0 | 299.9 | |
| 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. | |