SDO HMI 2014-05-25 10:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.28 | 0.00 | 5.72 | -17.68 | 51.91 | -33.03 | 118.59 | 0.5932 | 425.3 | 439.9 | |
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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 | 1.17 | 0.00 | 0.71 | -19.66 | 54.07 | -30.87 | 123.15 | 0.5794 | 588.0 | 483.6 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -18.98 | 52.97 | -31.97 | 121.30 | 0.5882 | 592.0 | 463.2 | |
| 0.00 | 2.80 | 0.00 | 1.68 | -15.69 | 53.13 | -31.81 | 116.16 | 0.5676 | 762.0 | 564.5 | |
| 0.00 | 1.89 | 0.00 | 1.14 | -15.43 | 52.91 | -32.03 | 115.61 | 0.5691 | 609.0 | 531.0 | |
| 0.00 | 0.81 | 0.00 | 0.52 | -20.67 | 50.51 | -34.43 | 122.20 | 0.6274 | 675.0 | 505.1 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -18.97 | 50.47 | -34.47 | 119.68 | 0.6183 | 514.0 | 451.3 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -21.03 | 42.14 | -42.80 | 118.27 | 0.7224 | -763.0 | -596.0 | |
| 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. | |