SDO HMI 2014-11-16 02:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.37 | 32.33 | 23.04 | 81.89 | 13.80 | 15.94 | 79.01 | 283.53 | 0.9813 | -109.6 | -68.2 | |
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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 | 2.32 | 0.00 | 6.56 | 12.96 | 17.13 | 80.20 | 282.68 | 0.9851 | -92.0 | -41.6 | |
| 0.00 | 4.30 | 0.00 | 12.04 | 13.36 | 17.13 | 80.20 | 283.08 | 0.9851 | -77.0 | -65.5 | |
| 2.06 | 4.99 | 5.01 | 12.08 | 13.28 | 15.50 | 78.57 | 283.00 | 0.9800 | -285.2 | -200.5 | |
| 7.31 | 20.72 | 18.03 | 51.21 | 14.13 | 15.61 | 78.68 | 283.87 | 0.9803 | -63.6 | -46.4 | |
| 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. | |