SDO HMI 2014-12-01 20:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.69 | 26.23 | 5.81 | 21.10 | -15.27 | 39.37 | -49.98 | 110.32 | 0.7893 | 204.4 | 12.3 | |
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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 |
| 7.69 | 10.25 | 5.81 | 7.74 | -16.46 | 42.80 | -46.55 | 112.80 | 0.7576 | 754.4 | 450.7 | |
| 0.00 | 0.43 | 0.00 | 0.32 | -16.21 | 42.61 | -46.74 | 112.42 | 0.7589 | 524.0 | 415.0 | |
| 0.00 | 0.34 | 0.00 | 0.27 | -15.40 | 40.80 | -48.55 | 110.81 | 0.7754 | 447.0 | 489.0 | |
| 0.00 | 0.51 | 0.00 | 0.41 | -15.86 | 40.28 | -49.08 | 111.23 | 0.7820 | 594.0 | 575.2 | |
| 0.00 | 0.60 | 0.00 | 0.47 | -15.99 | 40.09 | -49.26 | 111.33 | 0.7842 | 321.0 | 343.0 | |
| 0.00 | 1.54 | 0.00 | 1.22 | -15.22 | 39.87 | -49.48 | 110.31 | 0.7844 | 621.0 | 483.6 | |
| 0.00 | 1.11 | 0.00 | 0.91 | -15.67 | 38.52 | -50.83 | 110.48 | 0.7991 | 391.0 | 346.5 | |
| 0.00 | 0.94 | 0.00 | 0.77 | -15.05 | 38.39 | -50.97 | 109.69 | 0.7990 | 483.0 | 380.3 | |
| 0.00 | 2.48 | 0.00 | 2.06 | -15.28 | 37.67 | -51.68 | 109.77 | 0.8065 | 368.0 | 312.6 | |
| 0.00 | 1.37 | 0.00 | 1.17 | -15.20 | 36.34 | -53.02 | 109.33 | 0.8192 | -448.0 | -504.0 | |
| 0.00 | 0.85 | 0.00 | 0.74 | -14.41 | 36.01 | -53.35 | 108.30 | 0.8207 | -732.0 | -655.0 | |
| 0.00 | 0.94 | 0.00 | 0.81 | -14.25 | 35.96 | -53.40 | 108.11 | 0.8209 | -545.0 | -489.6 | |
| 0.00 | 1.02 | 0.00 | 0.90 | -15.18 | 35.31 | -54.05 | 109.06 | 0.8288 | -638.0 | -522.3 | |
| 0.00 | 1.28 | 0.00 | 1.09 | -12.12 | 36.28 | -53.08 | 105.60 | 0.8138 | -475.0 | -357.9 | |
| 0.00 | 1.37 | 0.00 | 1.18 | -12.76 | 35.68 | -53.68 | 106.26 | 0.8208 | -561.0 | -384.1 | |
| 0.00 | 1.20 | 0.00 | 1.04 | -13.10 | 35.41 | -53.94 | 106.61 | 0.8239 | -479.0 | -390.2 | |
| 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. | |