SDO HMI 2014-04-17 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.11 | 231.55 | 31.04 | 198.87 | 11.94 | 275.64 | 52.21 | 288.76 | 0.8187 | -888.8 | -241.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.11 | 228.27 | 31.04 | 196.31 | 11.91 | 275.71 | 52.28 | 288.70 | 0.8193 | -1018.2 | -250.8 | |
| 0.00 | 1.68 | 0.00 | 1.36 | 12.82 | 272.77 | 49.35 | 290.79 | 0.7935 | 516.0 | 393.5 | |
| 0.00 | 0.89 | 0.00 | 0.67 | 16.22 | 268.18 | 44.75 | 296.86 | 0.7601 | 422.0 | 348.3 | |
| 0.00 | 0.71 | 0.00 | 0.53 | 15.45 | 267.65 | 44.23 | 296.16 | 0.7514 | 410.0 | 390.0 | |
| 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. | |