SDO HMI 2014-08-14 07:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.69 | 11.89 | 8.16 | 19.89 | -6.30 | 23.07 | -71.73 | 98.72 | 0.9553 | -192.1 | -50.6 | |
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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 | 1.10 | -5.11 | 29.67 | -65.13 | 98.60 | 0.9156 | 363.0 | 345.0 | |
| 0.54 | 1.98 | 0.72 | 2.64 | -4.42 | 27.43 | -67.37 | 97.47 | 0.9297 | 442.2 | 369.6 | |
| 3.79 | 5.86 | 6.80 | 10.52 | -6.85 | 21.92 | -72.88 | 99.11 | 0.9622 | -313.7 | -123.8 | |
| 0.00 | 1.53 | 0.00 | 2.73 | -6.57 | 21.92 | -72.88 | 98.82 | 0.9620 | -319.0 | -259.2 | |
| 0.36 | 1.62 | 0.64 | 2.90 | -6.18 | 21.86 | -72.94 | 98.40 | 0.9620 | -283.0 | -227.7 | |
| 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. | |