SDO HMI 2011-08-15 12:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.76 | 120.41 | 73.68 | 482.14 | 15.26 | 59.98 | -84.21 | 75.35 | 0.9904 | -348.5 | 5.9 | |
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back to the solar disc SDO HMI 2011-08-15 12:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.40 | 74.54 | 15.31 | 188.91 | 16.01 | 64.79 | -79.39 | 74.98 | 0.9791 | -378.4 | 25.6 | |
| 0.45 | -1.00 | 1.13 | -1.00 | 15.67 | 64.26 | -79.93 | 75.30 | 0.9810 | 178.0 | 999999 | |
| 1.17 | -1.00 | 2.91 | -1.00 | 15.49 | 64.36 | -79.83 | 75.48 | 0.9807 | -298.2 | 999999 | |
| 2.97 | -1.00 | 7.78 | -1.00 | 15.44 | 63.67 | -80.51 | 75.49 | 0.9829 | 340.4 | 999999 | |
| 0.00 | 16.49 | 0.00 | 66.04 | 16.42 | 59.73 | -84.46 | 74.20 | 0.9928 | 458.0 | 228.5 | |
| 0.00 | 4.42 | 0.00 | 17.11 | 15.24 | 59.91 | -84.27 | 75.41 | 0.9926 | 419.0 | 393.3 | |
| 0.00 | 2.88 | 0.00 | 27.59 | 15.11 | 55.52 | -88.66 | 75.12 | 0.9988 | -266.0 | -150.5 | |
| 5.77 | 22.08 | 46.55 | 182.49 | 14.33 | 56.17 | -88.02 | 75.97 | 0.9984 | -505.3 | -142.7 | |
| 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. | |