SDO HMI 2014-01-14 15:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.19 | 0.00 | 3.18 | -7.74 | 24.41 | 14.34 | 256.15 | 0.2549 | 851.0 | 686.2 | |
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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 | 1.27 | 0.00 | 0.65 | -7.40 | 25.26 | 15.19 | 258.36 | 0.2665 | 761.0 | 571.5 | |
| 0.00 | 1.10 | 0.00 | 0.57 | -7.55 | 25.11 | 15.04 | 257.70 | 0.2645 | 889.0 | 792.6 | |
| 0.00 | 1.78 | 0.00 | 0.92 | -6.64 | 24.96 | 14.89 | 261.06 | 0.2595 | 849.0 | 652.2 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -7.36 | 24.09 | 14.02 | 257.68 | 0.2471 | 759.0 | 638.0 | |
| 0.00 | 1.19 | 0.00 | 0.61 | -10.23 | 22.23 | 12.16 | 243.84 | 0.2320 | 997.0 | 796.5 | |
| 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. | |