SDO HMI 2011-10-14 17:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67.34 | 417.33 | 53.64 | 332.68 | 23.25 | 119.69 | 50.48 | 295.13 | 0.7851 | -951.5 | -339.6 | |
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back to the solar disc SDO HMI 2011-10-14 17:59:02 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.61 | 0.00 | 0.51 | 22.34 | 122.46 | 53.25 | 293.41 | 0.8099 | 547.0 | 481.1 | |
| 0.00 | 1.14 | 0.00 | 0.94 | 22.34 | 121.61 | 52.39 | 293.58 | 0.8018 | 315.0 | 353.5 | |
| 1.57 | 2.71 | 1.31 | 2.25 | 23.24 | 121.89 | 52.68 | 294.63 | 0.8060 | 274.7 | 173.6 | |
| 0.00 | 2.62 | 0.00 | 2.11 | 21.54 | 120.61 | 51.40 | 292.77 | 0.7907 | 209.0 | 160.0 | |
| 3.58 | 410.25 | 2.93 | 326.87 | 23.44 | 121.03 | 51.82 | 295.05 | 0.7984 | 554.2 | -349.1 | |
| 62.19 | -5.00 | 49.40 | -5.00 | 23.26 | 119.58 | 50.37 | 295.16 | 0.7840 | -1152.8 | 999999 | |
| 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. | |