SDO HMI 2011-12-07 04:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.47 | 14.68 | 1.30 | 7.82 | -19.96 | 76.66 | -7.74 | 160.12 | 0.3681 | -364.4 | -272.9 | |
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back to the solar disc SDO HMI 2011-12-07 04:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.30 | 0.00 | 1.20 | -17.88 | 80.41 | -3.99 | 167.93 | 0.3178 | 767.0 | 550.1 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -17.73 | 80.14 | -4.26 | 167.01 | 0.3163 | 955.0 | 635.0 | |
| 2.47 | 3.50 | 1.30 | 1.84 | -18.51 | 76.86 | -7.54 | 158.74 | 0.3446 | -913.7 | -719.5 | |
| 0.00 | 2.73 | 0.00 | 1.44 | -18.35 | 75.67 | -8.73 | 155.58 | 0.3499 | -849.0 | -640.4 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -18.48 | 75.38 | -9.02 | 155.03 | 0.3537 | -836.0 | -696.7 | |
| 0.00 | 1.88 | 0.00 | 1.05 | -25.99 | 74.18 | -10.22 | 160.09 | 0.4704 | -789.0 | -600.7 | |
| 0.00 | 1.28 | 0.00 | 0.72 | -25.63 | 73.31 | -11.09 | 158.26 | 0.4700 | -720.0 | -574.7 | |
| 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. | |