SDO HMI 2014-07-10 18:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.53 | 0.00 | 5.31 | -21.67 | 201.12 | 9.42 | 199.17 | 0.4612 | 167.2 | 257.1 | |
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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 | 2.18 | 0.00 | 1.23 | -21.78 | 204.29 | 12.59 | 205.12 | 0.4785 | 803.0 | 603.0 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -22.01 | 203.50 | 11.80 | 203.54 | 0.4766 | 779.0 | 672.5 | |
| 0.00 | 1.82 | 0.00 | 1.01 | -20.96 | 203.01 | 11.31 | 203.63 | 0.4589 | 18.0 | 25.4 | |
| 0.00 | 1.72 | 0.00 | 0.96 | -22.36 | 199.58 | 7.88 | 196.02 | 0.4612 | 739.0 | 629.6 | |
| 0.00 | 1.00 | 0.00 | 0.55 | -22.10 | 196.52 | 4.82 | 190.09 | 0.4464 | -746.0 | -651.9 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -20.57 | 194.16 | 2.46 | 185.54 | 0.4173 | -590.0 | -501.2 | |
| 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. | |