SDO HMI 2014-07-18 14:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.24 | 51.18 | 10.38 | 27.72 | 6.73 | 111.86 | 23.81 | 276.17 | 0.4048 | 391.0 | 234.7 | |
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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 |
| 1.00 | 6.62 | 0.55 | 3.66 | 7.13 | 114.24 | 26.18 | 276.73 | 0.4427 | -946.5 | -751.6 | |
| 0.00 | 1.18 | 0.00 | 0.65 | 6.80 | 113.91 | 25.86 | 276.04 | 0.4373 | -926.0 | -729.5 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 6.71 | 113.12 | 25.07 | 275.93 | 0.4248 | -828.0 | -723.2 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 6.41 | 112.90 | 24.85 | 275.26 | 0.4211 | -883.0 | -605.1 | |
| 0.00 | 0.73 | 0.00 | 0.40 | 7.45 | 112.93 | 24.88 | 277.72 | 0.4227 | -919.0 | -722.5 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 6.91 | 112.73 | 24.67 | 276.46 | 0.4188 | -773.0 | -574.9 | |
| 6.44 | 37.03 | 3.48 | 19.96 | 6.49 | 111.56 | 23.51 | 275.62 | 0.3999 | 989.1 | 776.4 | |
| 5.08 | -7.00 | 2.74 | -7.00 | 6.50 | 111.13 | 23.07 | 275.72 | 0.3930 | 1160.0 | 999999 | |
| 6.72 | -7.00 | 3.61 | -7.00 | 6.93 | 111.05 | 23.00 | 276.83 | 0.3922 | 992.9 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 6.45 | 110.89 | 22.84 | 275.62 | 0.3892 | 1050.0 | 963.6 | |
| 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. | |