SDO HMI 2014-09-22 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.02 | 0.00 | 5.17 | 12.47 | 350.46 | 55.19 | 280.43 | 0.8138 | -76.8 | -149.3 | |
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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 | 1.33 | 0.00 | 1.35 | 11.49 | 356.79 | 61.52 | 279.26 | 0.8747 | -258.0 | -302.8 | |
| 0.00 | 0.53 | 0.00 | 0.53 | 11.89 | 356.49 | 61.22 | 279.71 | 0.8721 | -446.0 | -439.3 | |
| 0.00 | 0.71 | 0.00 | 0.64 | 13.76 | 352.70 | 57.43 | 281.87 | 0.8386 | -472.0 | -418.9 | |
| 0.00 | 0.97 | 0.00 | 0.81 | 13.35 | 349.08 | 53.81 | 281.44 | 0.8034 | 563.0 | 392.5 | |
| 0.00 | 1.68 | 0.00 | 1.26 | 10.57 | 344.36 | 49.09 | 277.90 | 0.7523 | -429.0 | -349.7 | |
| 0.00 | 0.80 | 0.00 | 0.58 | 16.76 | 342.93 | 47.66 | 286.32 | 0.7398 | 581.0 | 451.1 | |
| 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. | |