SDO HMI 2014-11-15 16:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.70 | 15.22 | 4.25 | 17.31 | 8.25 | 6.79 | 64.33 | 277.82 | 0.9021 | -217.9 | -245.3 | |
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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 | 1.03 | 0.00 | 1.20 | 7.74 | 7.47 | 65.02 | 277.24 | 0.9072 | -315.0 | -266.3 | |
| 3.27 | 10.06 | 3.78 | 11.64 | 8.20 | 7.26 | 64.80 | 277.75 | 0.9057 | -527.4 | -359.1 | |
| 0.00 | 1.12 | 0.00 | 1.28 | 8.39 | 7.03 | 64.58 | 277.97 | 0.9040 | -332.0 | -408.2 | |
| 0.00 | 0.60 | 0.00 | 0.66 | 8.66 | 5.80 | 63.35 | 278.29 | 0.8948 | -421.0 | -373.7 | |
| 0.43 | 1.55 | 0.47 | 1.68 | 7.60 | 5.37 | 62.91 | 277.11 | 0.8912 | 330.6 | 225.8 | |
| 0.00 | 0.86 | 0.00 | 0.85 | 10.42 | 2.58 | 60.12 | 280.41 | 0.8691 | 560.0 | 508.8 | |
| 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. | |