SDO HMI 2014-09-22 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.60 | 0.00 | 2.63 | -20.54 | 311.72 | 11.51 | 202.13 | 0.5004 | -61.4 | -69.8 | |
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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 | 0.89 | 0.00 | 0.51 | -19.83 | 313.84 | 13.63 | 206.28 | 0.5028 | 542.0 | 415.6 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -18.80 | 313.13 | 12.92 | 206.05 | 0.4841 | 683.0 | 531.8 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -20.99 | 311.80 | 11.59 | 201.84 | 0.5061 | -77.0 | -191.8 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -21.56 | 310.26 | 10.05 | 198.78 | 0.5061 | -652.0 | -444.8 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -21.80 | 309.88 | 9.67 | 197.97 | 0.5076 | -803.0 | -689.3 | |
| 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. | |