SDO HMI 2013-03-29 13:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.60 | 247.51 | 24.84 | 131.99 | 14.94 | 255.29 | 1.88 | 355.07 | 0.3711 | -1045.6 | -352.8 | |
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back to the solar disc SDO HMI 2013-03-29 13:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.49 | 240.42 | 13.59 | 128.23 | 14.93 | 255.69 | 2.28 | 354.04 | 0.3714 | -1254.5 | -364.3 | |
| 0.00 | 2.63 | 0.00 | 1.38 | 12.98 | 255.39 | 1.98 | 354.28 | 0.3391 | -1075.0 | -754.4 | |
| 0.79 | -1.00 | 0.42 | -1.00 | 14.64 | 255.25 | 1.84 | 355.11 | 0.3660 | -938.2 | 999999 | |
| 19.88 | -1.00 | 10.60 | -1.00 | 15.06 | 254.97 | 1.57 | 355.92 | 0.3725 | -1219.2 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 12.47 | 254.92 | 1.52 | 355.49 | 0.3301 | -817.0 | -589.9 | |
| 0.44 | -1.00 | 0.23 | -1.00 | 14.99 | 254.60 | 1.19 | 356.88 | 0.3710 | -696.0 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.80 | 15.42 | 251.66 | -1.75 | 4.49 | 0.3785 | 799.0 | 730.4 | |
| 0.00 | 1.66 | 0.00 | 0.89 | 15.07 | 251.47 | -1.94 | 5.04 | 0.3731 | 1007.0 | 826.9 | |
| 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. | |