SDO HMI 2014-12-05 03:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.95 | 14.69 | 5.75 | 17.47 | -19.41 | 109.57 | 63.61 | 248.36 | 0.9100 | 130.9 | 235.2 | |
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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 |
| 1.71 | 4.52 | 2.22 | 5.89 | -20.41 | 111.79 | 65.83 | 247.66 | 0.9261 | 394.0 | 278.6 | |
| 0.00 | 0.94 | 0.00 | 1.20 | -20.76 | 111.23 | 65.26 | 247.20 | 0.9230 | 343.0 | 324.7 | |
| 0.00 | 1.11 | 0.00 | 1.40 | -20.78 | 110.95 | 64.99 | 247.12 | 0.9213 | 534.0 | 496.9 | |
| 0.94 | 2.05 | 1.07 | 2.33 | -17.66 | 108.57 | 62.61 | 250.10 | 0.9016 | 373.2 | 298.8 | |
| 0.00 | 1.71 | 0.00 | 1.99 | -18.72 | 109.19 | 63.23 | 249.04 | 0.9073 | 525.0 | 425.8 | |
| 2.30 | 3.59 | 2.46 | 3.83 | -18.27 | 106.57 | 60.60 | 249.06 | 0.8878 | -455.6 | -278.3 | |
| 0.00 | 0.77 | 0.00 | 0.83 | -19.80 | 106.61 | 60.65 | 247.37 | 0.8904 | -279.0 | -235.7 | |
| 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. | |