SDO HMI 2014-09-02 14:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.33 | 29.51 | 1.71 | 22.12 | -17.91 | 157.77 | -42.13 | 121.66 | 0.7519 | -40.6 | -41.4 | |
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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 |
| 0.45 | 11.81 | 0.33 | 8.64 | -17.56 | 159.16 | -40.73 | 122.07 | 0.7365 | 679.6 | 526.8 | |
| 1.88 | -1.00 | 1.38 | -1.00 | -17.57 | 158.95 | -40.95 | 121.96 | 0.7387 | 584.0 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.30 | -16.46 | 158.87 | -41.03 | 120.57 | 0.7334 | 565.0 | 419.5 | |
| 0.00 | 1.52 | 0.00 | 1.11 | -17.10 | 158.66 | -41.24 | 121.22 | 0.7391 | 570.0 | 403.6 | |
| 0.00 | 0.98 | 0.00 | 0.74 | -18.46 | 157.93 | -41.97 | 122.39 | 0.7536 | -216.0 | -212.7 | |
| 0.00 | 2.86 | 0.00 | 2.19 | -18.39 | 156.86 | -43.04 | 121.69 | 0.7634 | -681.0 | -562.1 | |
| 0.00 | 1.43 | 0.00 | 1.10 | -18.41 | 156.59 | -43.31 | 121.57 | 0.7661 | -564.0 | -487.6 | |
| 0.00 | 2.68 | 0.00 | 2.07 | -18.86 | 156.45 | -43.45 | 122.00 | 0.7697 | -548.0 | -326.7 | |
| 0.00 | 4.92 | 0.00 | 3.79 | -18.27 | 156.33 | -43.57 | 121.25 | 0.7679 | -714.0 | -622.7 | |
| 0.00 | 1.52 | 0.00 | 1.18 | -18.22 | 156.08 | -43.82 | 121.06 | 0.7701 | -557.0 | -455.5 | |
| 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. | |