SDO HMI 2011-12-11 06:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.77 | 150.99 | 14.47 | 92.21 | 18.24 | 61.71 | 31.11 | 302.99 | 0.5871 | -990.1 | -374.4 | |
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back to the solar disc SDO HMI 2011-12-11 06:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.43 | 0.00 | 0.28 | 16.79 | 68.06 | 37.46 | 296.79 | 0.6546 | -540.0 | -442.0 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 20.44 | 66.88 | 36.28 | 302.58 | 0.6603 | -609.0 | -529.6 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 21.55 | 66.76 | 36.16 | 304.16 | 0.6656 | -550.0 | -465.3 | |
| 0.00 | 1.62 | 0.00 | 1.07 | 21.17 | 66.61 | 36.01 | 303.74 | 0.6617 | -630.0 | -524.2 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 19.71 | 65.22 | 34.62 | 302.63 | 0.6374 | -678.0 | -537.6 | |
| 0.00 | 1.36 | 0.00 | 0.90 | 24.24 | 65.05 | 34.45 | 308.87 | 0.6648 | -662.0 | -561.2 | |
| 0.00 | 1.02 | 0.00 | 0.67 | 23.40 | 64.48 | 33.88 | 308.18 | 0.6532 | -523.0 | -380.9 | |
| 23.77 | 142.21 | 14.47 | 86.51 | 18.06 | 61.47 | 30.87 | 302.90 | 0.5832 | -1234.3 | -367.6 | |
| 0.00 | 1.19 | 0.00 | 0.72 | 17.32 | 61.08 | 30.48 | 302.06 | 0.5735 | -194.0 | -180.4 | |
| 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. | |