SDO HMI 2014-07-30 04:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.94 | 40.85 | 14.33 | 42.70 | -18.55 | 237.19 | -57.60 | 114.62 | 0.8821 | -79.1 | -296.4 | |
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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 |
| 2.90 | 4.71 | 2.79 | 4.53 | -18.00 | 240.01 | -54.78 | 114.95 | 0.8590 | 576.0 | 380.1 | |
| 3.71 | 6.79 | 3.66 | 6.70 | -18.39 | 239.26 | -55.54 | 115.12 | 0.8661 | 465.7 | 303.6 | |
| 0.00 | 0.27 | 0.00 | 0.27 | -18.14 | 238.81 | -55.98 | 114.68 | 0.8689 | 228.0 | 220.7 | |
| 1.45 | 29.08 | 1.54 | 31.20 | -18.78 | 236.63 | -58.16 | 114.67 | 0.8870 | -646.8 | -431.1 | |
| 2.99 | -4.00 | 3.23 | -4.00 | -18.91 | 236.25 | -58.55 | 114.70 | 0.8901 | -584.2 | 999999 | |
| 0.63 | -4.00 | 0.68 | -4.00 | -18.50 | 236.41 | -58.38 | 114.31 | 0.8879 | -747.9 | 999999 | |
| 2.26 | -4.00 | 2.43 | -4.00 | -18.33 | 236.20 | -58.59 | 114.05 | 0.8890 | -559.6 | 999999 | |
| 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. | |