SDO HMI 2014-01-09 07:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.33 | 0.00 | 4.47 | -21.57 | 110.56 | 30.27 | 233.61 | 0.5760 | 136.8 | 137.2 | |
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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 | 1.79 | 0.00 | 1.16 | -19.53 | 118.64 | 38.34 | 244.21 | 0.6517 | 590.0 | 496.9 | |
| 0.00 | 1.28 | 0.00 | 0.81 | -19.53 | 117.17 | 36.88 | 243.54 | 0.6341 | 730.0 | 567.6 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -20.12 | 117.02 | 36.72 | 242.58 | 0.6349 | 448.0 | 482.0 | |
| 0.00 | 0.77 | 0.00 | 0.49 | -20.96 | 116.19 | 35.90 | 240.91 | 0.6289 | 621.0 | 483.0 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -24.93 | 95.43 | 15.14 | 213.33 | 0.4329 | -876.0 | -792.8 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -25.63 | 95.39 | 15.09 | 212.29 | 0.4414 | -692.0 | -546.9 | |
| 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. | |