SDO HMI 2014-08-14 01:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.85 | 16.22 | 8.93 | 20.83 | -18.02 | 161.57 | 63.48 | 247.28 | 0.9240 | 303.5 | 167.5 | |
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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 |
| 3.70 | 6.49 | 4.88 | 8.57 | -16.30 | 162.77 | 64.68 | 249.41 | 0.9284 | 263.2 | 200.4 | |
| 2.43 | 6.67 | 3.12 | 8.56 | -19.01 | 161.25 | 63.16 | 246.17 | 0.9238 | 579.8 | 299.9 | |
| 0.72 | -2.00 | 0.93 | -2.00 | -19.22 | 161.40 | 63.31 | 245.99 | 0.9251 | 213.2 | 999999 | |
| 0.00 | 1.17 | 0.00 | 1.45 | -18.53 | 160.44 | 62.34 | 246.44 | 0.9179 | 477.0 | 440.4 | |
| 0.00 | 1.89 | 0.00 | 2.25 | -20.27 | 158.78 | 60.69 | 244.11 | 0.9109 | -451.0 | -327.5 | |
| 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. | |