SDO HMI 2014-09-14 10:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.91 | 0.00 | 5.25 | -24.40 | 70.68 | 27.06 | 218.67 | 0.6646 | -69.0 | -84.5 | |
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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 | 0.64 | -23.63 | 78.68 | 35.06 | 226.94 | 0.7225 | 469.0 | 455.8 | |
| 0.00 | 1.42 | 0.00 | 0.97 | -21.25 | 76.83 | 33.21 | 228.14 | 0.6877 | 571.0 | 472.6 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -23.44 | 75.20 | 31.57 | 224.28 | 0.6904 | 584.0 | 446.7 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -24.70 | 68.80 | 25.18 | 216.74 | 0.6483 | -567.0 | -550.3 | |
| 0.00 | 0.62 | 0.00 | 0.40 | -24.87 | 68.58 | 24.95 | 216.34 | 0.6483 | -495.0 | -491.6 | |
| 0.00 | 2.31 | 0.00 | 1.48 | -25.63 | 65.60 | 21.98 | 212.29 | 0.6339 | -592.0 | -455.1 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -27.97 | 63.19 | 19.57 | 207.44 | 0.6442 | -453.0 | -350.7 | |
| 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. | |