SDO HMI 2014-01-16 08:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.30 | 22.38 | 1.66 | 15.59 | 16.25 | 27.33 | 39.76 | 299.07 | 0.7034 | 236.3 | 61.3 | |
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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 |
| 1.19 | 4.42 | 0.88 | 3.27 | 15.78 | 31.39 | 43.82 | 296.19 | 0.7449 | -722.6 | -531.9 | |
| 0.00 | 1.11 | 0.00 | 0.81 | 15.39 | 31.11 | 43.54 | 295.83 | 0.7403 | -615.0 | -506.2 | |
| 0.68 | 4.25 | 0.50 | 3.12 | 15.85 | 30.85 | 43.28 | 296.53 | 0.7395 | -765.2 | -553.2 | |
| 0.00 | 1.36 | 0.00 | 0.93 | 16.79 | 25.64 | 38.07 | 300.62 | 0.6884 | 454.0 | 341.9 | |
| 0.00 | 0.94 | 0.00 | 0.63 | 16.56 | 24.93 | 37.36 | 300.77 | 0.6792 | 508.0 | 436.8 | |
| 0.00 | 1.02 | 0.00 | 0.68 | 15.79 | 24.56 | 36.99 | 299.97 | 0.6707 | 589.0 | 530.4 | |
| 0.00 | 1.02 | 0.00 | 0.68 | 16.36 | 23.92 | 36.35 | 301.15 | 0.6668 | 529.0 | 480.1 | |
| 0.00 | 1.45 | 0.00 | 0.97 | 17.51 | 24.14 | 36.57 | 302.52 | 0.6762 | 578.0 | 502.6 | |
| 0.43 | 2.21 | 0.28 | 1.46 | 15.84 | 23.69 | 36.12 | 300.60 | 0.6613 | 783.2 | 647.2 | |
| 0.00 | 1.19 | 0.00 | 0.81 | 19.43 | 24.35 | 36.78 | 304.85 | 0.6905 | 375.0 | 344.9 | |
| 0.00 | 1.96 | 0.00 | 1.29 | 16.36 | 23.38 | 35.81 | 301.51 | 0.6609 | 561.0 | 461.3 | |
| 0.00 | 1.45 | 0.00 | 0.94 | 15.90 | 22.87 | 35.30 | 301.23 | 0.6523 | 794.0 | 622.5 | |
| 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. | |