SDO HMI 2014-08-14 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.20 | 0.00 | 12.58 | 16.25 | 22.87 | -74.67 | 74.95 | 0.9598 | -2.0 | -6.3 | |
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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 | 0.90 | 0.00 | 1.43 | 16.39 | 24.58 | -72.96 | 74.87 | 0.9516 | -218.0 | -221.5 | |
| 0.00 | 2.07 | 0.00 | 3.40 | 16.81 | 24.05 | -73.49 | 74.41 | 0.9542 | -389.0 | -226.3 | |
| 0.00 | 0.90 | 0.00 | 1.54 | 15.83 | 23.20 | -74.35 | 75.41 | 0.9585 | 146.0 | 116.5 | |
| 0.00 | 1.26 | 0.00 | 2.21 | 15.85 | 22.81 | -74.73 | 75.37 | 0.9604 | -64.0 | -31.4 | |
| 0.00 | 1.26 | 0.00 | 2.37 | 16.26 | 21.60 | -75.95 | 74.90 | 0.9658 | 207.0 | 181.7 | |
| 0.00 | 0.81 | 0.00 | 1.63 | 15.89 | 20.53 | -77.01 | 75.23 | 0.9703 | 306.0 | 286.2 | |
| 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. | |