SDO HMI 2014-05-17 07:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.56 | 0.00 | 8.38 | 8.70 | 195.32 | 2.91 | 345.60 | 0.2062 | -229.2 | 15.9 | |
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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 | 0.59 | 7.06 | 199.09 | 6.68 | 324.94 | 0.2018 | -934.0 | -751.8 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 8.97 | 198.32 | 5.91 | 332.72 | 0.2229 | -812.0 | -617.2 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 8.48 | 197.85 | 5.44 | 333.59 | 0.2118 | -838.0 | -663.0 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 9.16 | 197.80 | 5.39 | 335.18 | 0.2219 | -689.0 | -551.0 | |
| 0.00 | 2.70 | 0.00 | 1.37 | 8.47 | 197.51 | 5.10 | 335.02 | 0.2092 | -802.0 | -676.3 | |
| 0.00 | 3.96 | 0.00 | 2.00 | 8.81 | 193.83 | 1.42 | 352.84 | 0.1971 | 490.0 | 715.5 | |
| 0.00 | 2.61 | 0.00 | 1.31 | 8.04 | 193.37 | 0.96 | 354.80 | 0.1831 | 961.0 | 632.2 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 10.37 | 189.65 | -2.76 | 12.10 | 0.2273 | 790.0 | 572.2 | |
| 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. | |