SDO HMI 2014-09-22 10:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.73 | 0.00 | 5.40 | 13.96 | 350.16 | 52.15 | 282.48 | 0.7846 | 218.0 | -24.8 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.06 | 0.00 | 0.98 | 11.93 | 356.34 | 58.32 | 279.69 | 0.8468 | -453.0 | -449.2 | |
| 0.00 | 2.39 | 0.00 | 2.01 | 13.82 | 352.50 | 54.48 | 281.99 | 0.8102 | -480.0 | -382.9 | |
| 0.00 | 1.68 | 0.00 | 1.31 | 13.43 | 348.88 | 50.86 | 281.63 | 0.7725 | 496.0 | 393.4 | |
| 0.00 | 0.27 | 0.00 | 0.20 | 12.27 | 346.97 | 48.95 | 280.17 | 0.7510 | 532.0 | 536.3 | |
| 0.00 | 0.44 | 0.00 | 0.30 | 15.65 | 341.50 | 43.49 | 285.37 | 0.6896 | 649.0 | 541.0 | |
| 0.00 | 0.89 | 0.00 | 0.60 | 18.62 | 340.46 | 42.44 | 289.86 | 0.6823 | 564.0 | 491.5 | |
| 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. | |