SDO HMI 2014-01-09 03:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.37 | 236.66 | 23.29 | 151.35 | 5.79 | 44.58 | -37.89 | 75.68 | 0.6327 | -1068.2 | -357.7 | |
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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 | 0.85 | 0.00 | 0.45 | 12.75 | 70.01 | -12.46 | 36.40 | 0.3563 | -831.0 | -679.0 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 8.36 | 62.99 | -19.48 | 57.65 | 0.3923 | -833.0 | -656.9 | |
| 0.00 | 0.93 | 0.00 | 0.52 | 10.26 | 59.80 | -22.68 | 57.68 | 0.4508 | -873.0 | -718.1 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 10.30 | 59.40 | -23.07 | 58.04 | 0.4563 | -674.0 | -636.0 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 8.92 | 53.24 | -29.23 | 66.09 | 0.5298 | -625.0 | -498.8 | |
| 0.00 | 0.68 | 0.00 | 0.41 | 6.28 | 49.34 | -33.13 | 73.00 | 0.5703 | -596.0 | -507.8 | |
| 0.00 | 1.53 | 0.00 | 0.96 | 11.70 | 48.16 | -34.31 | 64.96 | 0.6115 | -783.0 | -620.2 | |
| 36.37 | 227.41 | 23.29 | 145.78 | 5.62 | 44.27 | -38.20 | 76.19 | 0.6361 | -1311.4 | -359.8 | |
| 0.00 | 1.02 | 0.00 | 0.75 | 20.57 | 41.00 | -41.48 | 57.26 | 0.7395 | 466.0 | 333.7 | |
| 0.00 | 1.27 | 0.00 | 0.82 | 3.02 | 43.74 | -38.73 | 80.37 | 0.6360 | 801.0 | 604.7 | |
| 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. | |