SDO HMI 2014-09-22 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.96 | 0.00 | 4.79 | 15.09 | 258.73 | -34.33 | 73.60 | 0.5699 | 574.1 | 464.4 | |
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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 | 1.77 | 0.00 | 1.04 | 13.80 | 260.31 | -32.75 | 75.43 | 0.5450 | 647.0 | 563.2 | |
| 0.00 | 0.53 | 0.00 | 0.32 | 17.67 | 259.56 | -33.50 | 68.81 | 0.5662 | 796.0 | 643.2 | |
| 0.00 | 1.06 | 0.00 | 0.64 | 14.05 | 258.93 | -34.13 | 75.34 | 0.5648 | -232.0 | -318.7 | |
| 0.00 | 1.06 | 0.00 | 0.64 | 14.85 | 258.67 | -34.39 | 73.99 | 0.5701 | 792.0 | 617.8 | |
| 0.00 | 1.24 | 0.00 | 0.75 | 15.61 | 258.11 | -34.95 | 72.85 | 0.5796 | 589.0 | 526.9 | |
| 0.00 | 1.15 | 0.00 | 0.70 | 15.26 | 257.92 | -35.15 | 73.50 | 0.5814 | 853.0 | 734.1 | |
| 0.00 | 1.15 | 0.00 | 0.70 | 16.24 | 257.37 | -35.69 | 72.01 | 0.5911 | 574.0 | 471.1 | |
| 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. | |