SDO HMI 2014-04-23 20:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.41 | 0.00 | 4.72 | -11.15 | 142.03 | -0.48 | 197.10 | 0.1597 | 625.0 | 470.7 | |
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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 | 1.24 | 0.00 | 0.63 | -11.76 | 150.81 | 8.30 | 229.55 | 0.1865 | 900.0 | 742.4 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -0.08 | 146.62 | 4.11 | 319.44 | 0.1106 | 836.0 | 607.0 | |
| 0.00 | 1.69 | 0.00 | 0.84 | -11.62 | 143.95 | 1.44 | 191.84 | 0.1203 | 853.0 | 680.4 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -12.39 | 139.14 | -3.37 | 156.26 | 0.1435 | 895.0 | 716.9 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -14.61 | 137.79 | -4.72 | 154.79 | 0.1878 | -854.0 | -725.1 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -15.28 | 137.09 | -5.43 | 153.21 | 0.2033 | 891.0 | 792.7 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -14.75 | 136.63 | -5.88 | 150.01 | 0.1991 | 854.0 | 689.1 | |
| 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. | |