SDO HMI 2014-07-08 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 |
| 1.09 | 11.54 | 0.90 | 9.17 | 12.91 | 277.11 | 51.24 | 283.69 | 0.7843 | -109.0 | -157.3 | |
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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 |
| 1.09 | 3.09 | 0.90 | 2.55 | 11.59 | 279.03 | 53.15 | 281.77 | 0.8029 | -633.6 | -461.2 | |
| 0.00 | 1.00 | 0.00 | 0.81 | 12.37 | 278.32 | 52.44 | 282.81 | 0.7963 | -513.0 | -393.2 | |
| 0.00 | 1.00 | 0.00 | 0.80 | 12.18 | 277.70 | 51.82 | 282.64 | 0.7897 | -498.0 | -374.5 | |
| 0.00 | 2.82 | 0.00 | 2.26 | 12.31 | 277.53 | 51.66 | 282.83 | 0.7881 | -414.0 | -384.4 | |
| 0.00 | 1.54 | 0.00 | 1.19 | 14.41 | 275.37 | 49.49 | 285.81 | 0.7676 | 305.0 | 259.1 | |
| 0.00 | 1.27 | 0.00 | 0.95 | 14.44 | 274.03 | 48.16 | 286.09 | 0.7531 | 461.0 | 409.5 | |
| 0.00 | 0.82 | 0.00 | 0.61 | 16.95 | 273.40 | 47.52 | 289.52 | 0.7508 | 477.0 | 408.0 | |
| 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. | |