SDO HMI 2011-05-01 06:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.34 | 8.83 | 1.81 | 11.75 | 17.37 | 44.36 | -65.50 | 69.38 | 0.9293 | -5.9 | 6.3 | |
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back to the solar disc SDO HMI 2011-05-01 06:59:07 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.89 | 0.00 | 1.12 | 18.89 | 46.17 | -63.69 | 67.38 | 0.9205 | -408.0 | -356.3 | |
| 0.00 | 1.16 | 0.00 | 1.41 | 17.50 | 46.66 | -63.20 | 68.74 | 0.9151 | -250.0 | -245.1 | |
| 0.00 | 0.54 | 0.00 | 0.71 | 19.21 | 44.73 | -65.13 | 67.37 | 0.9297 | -155.0 | -230.8 | |
| 0.45 | 1.34 | 0.58 | 1.73 | 16.47 | 44.83 | -65.03 | 70.25 | 0.9253 | -48.0 | -126.3 | |
| 0.00 | 0.62 | 0.00 | 0.85 | 16.95 | 43.81 | -66.05 | 69.95 | 0.9321 | 452.0 | 402.4 | |
| 0.00 | 0.89 | 0.00 | 1.25 | 17.61 | 43.10 | -66.76 | 69.40 | 0.9371 | 198.0 | 189.6 | |
| 0.89 | 3.39 | 1.23 | 4.68 | 17.04 | 43.43 | -66.43 | 69.93 | 0.9345 | 122.6 | 156.0 | |
| 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. | |