SDO HMI 2014-10-30 02:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.14 | 32.25 | 13.91 | 37.08 | -16.04 | 99.35 | -61.73 | 110.23 | 0.9038 | 424.3 | 118.1 | |
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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 |
| 1.82 | 9.19 | 2.04 | 10.29 | -15.70 | 99.99 | -61.09 | 110.02 | 0.8988 | 479.4 | 201.7 | |
| 7.46 | 13.18 | 8.58 | 15.21 | -16.29 | 99.35 | -61.73 | 110.49 | 0.9043 | 570.4 | 276.6 | |
| 2.08 | 7.11 | 2.38 | 8.17 | -15.84 | 99.40 | -61.68 | 110.02 | 0.9032 | 574.4 | 85.8 | |
| 0.78 | -2.00 | 0.91 | -2.00 | -16.45 | 98.86 | -62.22 | 110.55 | 0.9080 | 192.4 | 999999 | |
| 0.00 | 1.56 | 0.00 | 1.84 | -16.24 | 98.64 | -62.44 | 110.27 | 0.9091 | -322.0 | -278.6 | |
| 0.00 | 1.21 | 0.00 | 1.57 | -16.52 | 96.22 | -64.87 | 110.01 | 0.9253 | -342.0 | -316.1 | |
| 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. | |