SDO HMI 2014-12-04 15:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.19 | 0.00 | 7.52 | 14.71 | 19.19 | -33.39 | 65.01 | 0.5908 | -529.2 | -451.4 | |
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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 | 0.50 | 17.30 | 25.42 | -27.16 | 56.31 | 0.5260 | -650.0 | -509.9 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 17.42 | 24.77 | -27.81 | 56.68 | 0.5349 | -562.0 | -459.1 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 15.30 | 24.05 | -28.53 | 60.83 | 0.5297 | -653.0 | -557.8 | |
| 0.00 | 0.85 | 0.00 | 0.53 | 18.87 | 20.58 | -32.00 | 57.70 | 0.5955 | -586.0 | -460.4 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 18.84 | 19.85 | -32.74 | 58.26 | 0.6041 | -672.0 | -506.5 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 8.14 | 20.42 | -32.16 | 75.63 | 0.5461 | -752.0 | -664.3 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 15.16 | 19.10 | -33.48 | 64.39 | 0.5927 | -586.0 | -522.9 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 13.91 | 18.84 | -33.75 | 66.54 | 0.5901 | -610.0 | -503.9 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 13.55 | 17.72 | -34.87 | 67.70 | 0.6029 | -624.0 | -508.7 | |
| 0.00 | 0.51 | 0.00 | 0.32 | 13.45 | 17.36 | -35.22 | 68.02 | 0.6071 | -541.0 | -528.7 | |
| 0.00 | 1.71 | 0.00 | 1.05 | 8.73 | 17.34 | -35.24 | 75.70 | 0.5908 | -712.0 | -611.1 | |
| 0.00 | 0.68 | 0.00 | 0.43 | 13.45 | 16.04 | -36.54 | 68.65 | 0.6240 | -411.0 | -332.2 | |
| 0.00 | 0.85 | 0.00 | 0.61 | 21.23 | 10.17 | -42.41 | 60.44 | 0.7251 | 479.0 | 372.7 | |
| 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. | |