SDO HMI 2014-07-30 21:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.84 | 54.31 | 11.61 | 37.47 | -20.57 | 249.30 | -36.13 | 127.56 | 0.6986 | 896.1 | 356.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.09 | 0.00 | 0.72 | -19.54 | 251.42 | -34.00 | 127.89 | 0.6701 | 590.0 | 494.6 | |
| 0.00 | 0.45 | 0.00 | 0.32 | -22.95 | 249.40 | -36.02 | 130.46 | 0.7140 | 636.0 | 531.6 | |
| 16.84 | 51.23 | 11.61 | 35.32 | -20.51 | 249.31 | -36.12 | 127.49 | 0.6981 | 969.1 | 345.0 | |
| 0.00 | 1.54 | 0.00 | 1.11 | -22.55 | 247.58 | -37.84 | 128.70 | 0.7282 | 615.0 | 457.4 | |
| 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. | |