SDO HMI 2014-08-14 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.47 | 0.00 | 12.92 | 16.29 | 22.52 | -74.48 | 74.91 | 0.9586 | 93.3 | -10.0 | |
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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 | 1.80 | 0.00 | 2.77 | 16.32 | 24.74 | -72.25 | 74.97 | 0.9478 | -259.0 | -249.6 | |
| 0.00 | 1.98 | 0.00 | 3.15 | 16.88 | 24.10 | -72.90 | 74.36 | 0.9512 | -282.0 | -255.0 | |
| 0.00 | 0.99 | 0.00 | 1.69 | 15.97 | 22.73 | -74.26 | 75.26 | 0.9581 | 98.0 | 20.8 | |
| 0.00 | 1.08 | 0.00 | 2.11 | 15.97 | 20.43 | -76.56 | 75.16 | 0.9685 | 368.0 | 295.6 | |
| 0.00 | 1.35 | 0.00 | 2.67 | 16.11 | 20.26 | -76.74 | 75.01 | 0.9691 | 283.0 | 191.6 | |
| 0.00 | 0.27 | 0.00 | 0.53 | 15.82 | 20.48 | -76.52 | 75.32 | 0.9683 | 352.0 | 366.0 | |
| 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. | |