SDO HMI 2013-01-09 18:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.74 | 227.18 | 23.36 | 152.22 | -24.69 | 249.69 | 38.40 | 236.95 | 0.6755 | 658.4 | 244.1 | |
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back to the solar disc SDO HMI 2013-01-09 18:58:54 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.51 | 0.00 | 0.35 | -22.15 | 253.01 | 41.72 | 242.01 | 0.7005 | -615.0 | -486.0 | |
| 34.74 | 215.21 | 23.36 | 144.76 | -24.73 | 249.99 | 38.70 | 237.08 | 0.6790 | 1165.0 | 294.0 | |
| 0.00 | 0.85 | 0.00 | 0.54 | -25.48 | 244.56 | 33.27 | 232.77 | 0.6243 | -521.0 | -433.9 | |
| 0.00 | 1.27 | 0.00 | 0.80 | -25.29 | 244.42 | 33.13 | 232.94 | 0.6216 | -584.0 | -481.3 | |
| 0.00 | 1.70 | 0.00 | 1.04 | -22.22 | 243.25 | 31.96 | 236.67 | 0.5888 | -754.0 | -649.5 | |
| 0.00 | 1.36 | 0.00 | 0.82 | -21.30 | 242.84 | 31.55 | 237.82 | 0.5783 | -744.0 | -584.6 | |
| 0.00 | 3.06 | 0.00 | 1.87 | -22.53 | 243.11 | 31.82 | 236.09 | 0.5891 | -718.0 | -622.0 | |
| 0.00 | 0.93 | 0.00 | 0.60 | -27.81 | 244.13 | 32.85 | 229.25 | 0.6356 | -535.0 | -383.5 | |
| 0.00 | 0.85 | 0.00 | 0.54 | -26.69 | 243.69 | 32.40 | 230.45 | 0.6232 | -665.0 | -635.2 | |
| 0.00 | 1.44 | 0.00 | 0.90 | -26.10 | 242.27 | 30.98 | 230.21 | 0.6039 | -772.0 | -612.4 | |
| 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. | |