SDO HMI 2014-09-15 13:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.60 | 0.00 | 3.96 | 7.38 | 342.77 | -46.00 | 86.69 | 0.7169 | -599.8 | -538.7 | |
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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 |
| 0.00 | 1.60 | 0.00 | 1.13 | 7.97 | 343.02 | -45.75 | 85.89 | 0.7136 | -689.0 | -622.1 | |
| 0.00 | 0.98 | 0.00 | 0.69 | 6.92 | 342.85 | -45.92 | 87.34 | 0.7163 | -549.0 | -481.9 | |
| 0.00 | 1.16 | 0.00 | 0.82 | 7.05 | 342.66 | -46.12 | 87.14 | 0.7185 | -609.0 | -585.2 | |
| 0.00 | 0.62 | 0.00 | 0.44 | 7.44 | 342.61 | -46.17 | 86.59 | 0.7189 | -617.0 | -551.6 | |
| 0.00 | 1.24 | 0.00 | 0.88 | 7.26 | 342.59 | -46.19 | 86.85 | 0.7192 | -535.0 | -427.3 | |
| 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. | |