SDO HMI 2014-10-16 02:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.43 | 0.00 | 4.90 | 15.01 | 359.67 | 13.95 | 308.28 | 0.2963 | -253.0 | -328.2 | |
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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 | 1.49 | 0.00 | 0.79 | 18.00 | 3.80 | 18.07 | 306.19 | 0.3672 | 739.0 | 601.3 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 15.23 | 1.65 | 15.92 | 302.30 | 0.3146 | -805.0 | -710.6 | |
| 0.00 | 3.49 | 0.00 | 1.81 | 13.80 | 0.90 | 15.18 | 299.24 | 0.2927 | -697.0 | -589.4 | |
| 0.00 | 1.66 | 0.00 | 0.86 | 14.21 | 0.45 | 14.73 | 301.18 | 0.2893 | -899.0 | -683.4 | |
| 0.00 | 1.05 | 0.00 | 0.54 | 15.00 | 0.22 | 14.49 | 303.94 | 0.2927 | -752.0 | -686.2 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 15.92 | 342.97 | -2.75 | 14.72 | 0.1823 | 896.0 | 607.0 | |
| 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. | |