SDO HMI 2011-08-17 17:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.44 | 27.90 | 5.70 | 15.23 | -18.12 | 114.41 | -0.57 | 178.68 | 0.4228 | 224.1 | -385.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.35 | 0.00 | 0.74 | -18.67 | 116.97 | 1.99 | 184.38 | 0.4321 | 819.0 | 675.2 | |
| 5.04 | 5.76 | 2.76 | 3.15 | -18.34 | 116.81 | 1.83 | 184.08 | 0.4266 | 879.1 | 773.8 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -18.57 | 115.43 | 0.45 | 181.00 | 0.4293 | 734.0 | 604.8 | |
| 2.70 | 13.23 | 1.48 | 7.22 | -18.17 | 113.64 | -1.34 | 176.99 | 0.4234 | -878.2 | -797.5 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -17.77 | 113.39 | -1.59 | 176.36 | 0.4173 | -942.0 | -732.3 | |
| 2.70 | 3.69 | 1.46 | 2.00 | -17.00 | 112.89 | -2.09 | 175.05 | 0.4057 | 835.5 | 689.1 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -18.91 | 112.77 | -2.21 | 175.18 | 0.4361 | -784.0 | -500.6 | |
| 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. | |