SDO HMI 2014-09-23 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.77 | 0.00 | 4.20 | 19.96 | 259.49 | -18.71 | 50.13 | 0.3853 | -26.0 | 103.6 | |
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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 | 0.88 | 0.00 | 0.45 | 15.28 | 269.65 | -8.55 | 44.71 | 0.2049 | -807.0 | -578.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | 20.67 | 267.67 | -10.54 | 35.74 | 0.2944 | -738.0 | -541.7 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 22.20 | 265.36 | -12.84 | 37.86 | 0.3368 | -766.0 | -589.6 | |
| 0.00 | 1.41 | 0.00 | 0.75 | 19.24 | 259.93 | -18.28 | 53.69 | 0.3691 | 758.0 | 545.1 | |
| 0.00 | 1.77 | 0.00 | 0.98 | 22.21 | 255.03 | -23.18 | 53.33 | 0.4561 | 739.0 | 517.1 | |
| 0.00 | 1.41 | 0.00 | 0.82 | 18.43 | 248.47 | -29.73 | 65.63 | 0.5186 | 658.0 | 551.1 | |
| 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. | |