SDO HMI 2014-12-09 07:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.25 | 0.00 | 4.23 | 16.57 | 18.02 | 26.95 | 303.58 | 0.5241 | -250.4 | -289.1 | |
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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 | 0.60 | 0.00 | 0.37 | 12.92 | 25.74 | 34.67 | 292.16 | 0.6009 | -595.0 | -481.0 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 20.18 | 25.44 | 34.37 | 303.23 | 0.6357 | -406.0 | -367.9 | |
| 0.00 | 1.36 | 0.00 | 0.79 | 15.48 | 17.91 | 26.85 | 301.74 | 0.5138 | -715.0 | -591.6 | |
| 0.00 | 0.85 | 0.00 | 0.52 | 23.91 | 19.11 | 28.04 | 313.47 | 0.5945 | -638.0 | -507.1 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 8.52 | 14.73 | 23.66 | 290.79 | 0.4263 | 559.0 | 429.0 | |
| 0.00 | 1.71 | 0.00 | 0.95 | 14.71 | 14.04 | 22.97 | 304.19 | 0.4582 | -611.0 | -530.2 | |
| 0.00 | 0.85 | 0.00 | 0.47 | 18.69 | 10.67 | 19.60 | 315.47 | 0.4549 | 653.0 | 568.4 | |
| 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. | |