SDO HMI 2014-03-04 16:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.81 | 38.09 | 12.50 | 54.19 | -5.97 | 154.30 | 70.02 | 266.30 | 0.9382 | 526.0 | 31.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.42 | 0.00 | 3.45 | -5.49 | 154.41 | 70.13 | 266.80 | 0.9391 | 328.0 | 289.2 | |
| 8.81 | 33.95 | 12.50 | 48.45 | -5.95 | 154.36 | 70.08 | 266.32 | 0.9386 | 624.1 | 3.2 | |
| 0.00 | 1.12 | 0.00 | 1.52 | -6.55 | 153.32 | 69.04 | 265.78 | 0.9318 | 174.0 | 210.5 | |
| 0.00 | 0.60 | 0.00 | 0.77 | -8.27 | 151.98 | 67.71 | 264.05 | 0.9223 | -150.0 | -164.7 | |
| 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. | |