SDO HMI 2014-07-19 15:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.16 | 18.78 | 6.87 | 11.59 | 6.80 | 110.99 | 36.73 | 275.04 | 0.5983 | 693.9 | 565.7 | |
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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 |
| 0.00 | 0.64 | 0.00 | 0.41 | 6.71 | 113.56 | 39.30 | 274.83 | 0.6335 | -705.0 | -567.0 | |
| 0.00 | 1.54 | 0.00 | 0.96 | 6.34 | 111.38 | 37.11 | 274.26 | 0.6035 | 736.0 | 529.1 | |
| 4.26 | 16.60 | 2.63 | 10.22 | 6.91 | 110.97 | 36.70 | 275.22 | 0.5980 | 780.7 | 713.4 | |
| 3.18 | -3.00 | 1.95 | -3.00 | 6.64 | 110.79 | 36.52 | 274.78 | 0.5954 | 977.2 | 999999 | |
| 3.72 | -3.00 | 2.29 | -3.00 | 6.95 | 110.78 | 36.51 | 275.30 | 0.5953 | 945.4 | 999999 | |
| 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. | |