SDO HMI 2011-10-15 05:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.23 | 91.52 | 17.28 | 90.37 | -14.62 | 119.39 | 56.78 | 249.31 | 0.8670 | 261.3 | 188.9 | |
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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 |
| 2.19 | 77.45 | 2.19 | 77.70 | -14.00 | 120.14 | 57.53 | 250.23 | 0.8718 | 518.2 | 298.3 | |
| 0.00 | 1.57 | 0.00 | 1.57 | -13.71 | 120.02 | 57.41 | 250.53 | 0.8702 | 546.0 | 503.1 | |
| 15.04 | -1.00 | 15.09 | -1.00 | -14.62 | 119.98 | 57.37 | 249.51 | 0.8720 | 721.4 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.88 | -14.88 | 116.39 | 53.78 | 248.07 | 0.8427 | -566.0 | -447.9 | |
| 0.00 | 3.23 | 0.00 | 2.97 | -15.72 | 116.23 | 53.62 | 247.06 | 0.8437 | -519.0 | -412.2 | |
| 0.00 | 1.14 | 0.00 | 1.04 | -15.91 | 116.20 | 53.59 | 246.83 | 0.8440 | -495.0 | -387.8 | |
| 0.00 | 1.14 | 0.00 | 1.05 | -16.10 | 116.22 | 53.61 | 246.62 | 0.8447 | -446.0 | -367.5 | |
| 0.00 | 0.87 | 0.00 | 0.79 | -15.99 | 115.29 | 52.68 | 246.41 | 0.8364 | -493.0 | -473.7 | |
| 0.00 | 0.70 | 0.00 | 0.62 | -16.39 | 114.78 | 52.17 | 245.76 | 0.8331 | -650.0 | -551.5 | |
| 0.00 | 2.45 | 0.00 | 2.07 | -14.21 | 113.37 | 50.76 | 247.76 | 0.8134 | -557.0 | -546.8 | |
| 0.00 | 0.87 | 0.00 | 0.73 | -14.37 | 112.98 | 50.37 | 247.42 | 0.8102 | -565.0 | -482.5 | |
| 0.00 | 0.79 | 0.00 | 0.66 | -14.51 | 112.78 | 50.17 | 247.18 | 0.8088 | -567.0 | -484.3 | |
| 0.00 | 0.35 | 0.00 | 0.29 | -15.41 | 111.34 | 48.73 | 245.55 | 0.7983 | -320.0 | -295.8 | |
| 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. | |