SDO HMI 2014-10-01 00:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.65 | 0.00 | 7.75 | -4.88 | 139.00 | -45.72 | 103.11 | 0.7348 | -636.0 | -561.1 | |
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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 | 0.70 | 0.00 | 0.50 | -3.59 | 139.82 | -44.90 | 101.65 | 0.7217 | -688.0 | -604.8 | |
| 0.00 | 2.20 | 0.00 | 1.59 | -4.82 | 139.34 | -45.38 | 103.15 | 0.7307 | -902.0 | -720.2 | |
| 0.00 | 2.20 | 0.00 | 1.60 | -4.96 | 139.11 | -45.61 | 103.26 | 0.7338 | -684.0 | -623.9 | |
| 0.00 | 1.23 | 0.00 | 0.90 | -5.08 | 138.89 | -45.84 | 103.33 | 0.7367 | -568.0 | -488.4 | |
| 0.00 | 2.29 | 0.00 | 1.67 | -4.75 | 138.79 | -45.94 | 102.86 | 0.7369 | -572.0 | -487.2 | |
| 0.00 | 1.41 | 0.00 | 1.04 | -5.68 | 138.61 | -46.12 | 104.03 | 0.7416 | -603.0 | -484.5 | |
| 0.00 | 0.62 | 0.00 | 0.45 | -4.47 | 138.46 | -46.27 | 102.39 | 0.7399 | -435.0 | -323.1 | |
| 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. | |