SDO HMI 2014-01-13 21:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.45 | 0.00 | 4.43 | -19.30 | 61.74 | 41.81 | 245.96 | 0.6864 | -372.3 | -241.8 | |
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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 | 1.44 | 0.00 | 1.20 | -21.12 | 72.30 | 52.37 | 246.88 | 0.8056 | 606.0 | 470.1 | |
| 0.00 | 0.85 | 0.00 | 0.58 | -17.23 | 62.13 | 42.21 | 249.42 | 0.6877 | -448.0 | -442.9 | |
| 0.00 | 1.02 | 0.00 | 0.69 | -16.67 | 61.77 | 41.84 | 250.12 | 0.6819 | -650.0 | -502.1 | |
| 0.00 | 0.93 | 0.00 | 0.59 | -15.48 | 57.45 | 37.52 | 250.54 | 0.6248 | -591.0 | -506.5 | |
| 0.00 | 1.36 | 0.00 | 0.84 | -19.68 | 54.69 | 34.76 | 242.77 | 0.6061 | -574.0 | -526.1 | |
| 0.00 | 0.85 | 0.00 | 0.53 | -24.53 | 53.32 | 33.40 | 234.63 | 0.6164 | -577.0 | -548.5 | |
| 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. | |