SDO HMI 2014-09-07 03:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.23 | 0.00 | 4.75 | -21.75 | 169.43 | 29.53 | 224.24 | 0.6583 | 633.0 | 538.1 | |
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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 | 0.60 | -21.70 | 171.46 | 31.56 | 226.18 | 0.6764 | 727.0 | 635.9 | |
| 0.00 | 1.07 | 0.00 | 0.72 | -21.45 | 171.36 | 31.46 | 226.37 | 0.6734 | 544.0 | 499.5 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -21.96 | 170.26 | 30.37 | 224.81 | 0.6676 | 717.0 | 612.0 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -22.06 | 169.84 | 29.94 | 224.29 | 0.6646 | 538.0 | 431.8 | |
| 0.00 | 1.34 | 0.00 | 0.85 | -19.89 | 168.00 | 28.11 | 225.04 | 0.6283 | 725.0 | 493.6 | |
| 0.00 | 1.43 | 0.00 | 0.94 | -23.36 | 167.96 | 28.06 | 221.07 | 0.6597 | 664.0 | 556.4 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -21.62 | 166.12 | 26.22 | 221.10 | 0.6271 | 516.0 | 484.8 | |
| 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. | |