SDO HMI 2011-08-22 19:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.90 | 40.70 | 18.27 | 31.30 | 18.88 | 358.22 | -49.57 | 70.85 | 0.7587 | -508.9 | -408.3 | |
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back to the solar disc SDO HMI 2011-08-22 19:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.49 | 16.44 | 3.19 | 11.67 | 19.03 | 2.38 | -45.42 | 70.12 | 0.7183 | -837.5 | -752.2 | |
| 1.62 | -1.00 | 1.15 | -1.00 | 18.78 | 2.37 | -45.42 | 70.47 | 0.7178 | -974.1 | 999999 | |
| 2.61 | -1.00 | 1.85 | -1.00 | 18.73 | 2.12 | -45.68 | 70.59 | 0.7207 | -728.0 | 999999 | |
| 11.95 | 16.26 | 8.61 | 11.72 | 18.67 | 1.44 | -46.35 | 70.80 | 0.7282 | -739.8 | -476.8 | |
| 0.00 | 1.35 | 0.00 | 0.99 | 19.42 | 0.65 | -47.15 | 69.94 | 0.7383 | -612.0 | -505.9 | |
| 0.00 | 0.99 | 0.00 | 0.84 | 18.19 | 352.98 | -54.81 | 72.58 | 0.8159 | 466.0 | 443.5 | |
| 3.23 | 5.66 | 3.47 | 6.08 | 19.26 | 344.53 | -63.27 | 71.87 | 0.8891 | 385.9 | 159.3 | |
| 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. | |