SDO HMI 2011-10-11 10:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.39 | 69.71 | 36.33 | 83.93 | -12.18 | 49.22 | -63.42 | 106.36 | 0.9126 | 141.4 | -58.6 | |
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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 | 0.96 | 0.00 | 1.14 | -13.69 | 49.93 | -62.71 | 108.14 | 0.9104 | -302.0 | -307.5 | |
| 18.48 | 45.28 | 21.49 | 52.84 | -12.04 | 50.13 | -62.51 | 106.42 | 0.9063 | 516.3 | 121.2 | |
| 1.23 | 1.84 | 1.51 | 2.26 | -14.03 | 49.00 | -63.64 | 108.28 | 0.9172 | 217.5 | 146.3 | |
| 2.71 | -2.00 | 3.20 | -2.00 | -12.08 | 49.71 | -62.93 | 106.36 | 0.9093 | -201.3 | 999999 | |
| 3.59 | 13.05 | 4.43 | 16.23 | -11.87 | 48.41 | -64.23 | 105.83 | 0.9178 | -562.4 | -427.6 | |
| 0.00 | 1.66 | 0.00 | 2.16 | -13.37 | 47.47 | -65.17 | 107.21 | 0.9260 | -231.0 | -250.4 | |
| 1.84 | -5.00 | 2.31 | -5.00 | -11.70 | 47.91 | -64.73 | 105.54 | 0.9208 | -286.1 | 999999 | |
| 0.00 | 1.84 | 0.00 | 2.49 | -13.74 | 46.51 | -66.13 | 107.39 | 0.9324 | -309.0 | -283.9 | |
| 0.00 | 1.14 | 0.00 | 1.56 | -13.52 | 46.25 | -66.39 | 107.10 | 0.9337 | -121.0 | -117.2 | |
| 2.54 | 3.94 | 3.39 | 5.25 | -11.96 | 46.52 | -66.12 | 105.52 | 0.9300 | -283.1 | -252.4 | |
| 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. | |