SDO HMI 2014-01-08 07:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.58 | 0.00 | 8.68 | -20.22 | 65.84 | -27.62 | 126.55 | 0.5155 | -179.1 | -123.2 | |
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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 |
| 0.00 | 1.28 | 0.00 | 0.65 | -11.23 | 83.03 | -10.43 | 126.12 | 0.2209 | -964.0 | -701.4 | |
| 0.00 | 2.13 | 0.00 | 1.12 | -19.59 | 81.72 | -11.74 | 144.89 | 0.3348 | 987.0 | 737.5 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -13.09 | 79.92 | -13.54 | 125.47 | 0.2813 | -774.0 | -674.1 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -13.79 | 74.34 | -19.12 | 118.99 | 0.3653 | -968.0 | -766.2 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -20.23 | 73.53 | -19.93 | 131.79 | 0.4309 | 794.0 | 649.8 | |
| 0.00 | 1.19 | 0.00 | 0.65 | -19.89 | 73.48 | -19.99 | 131.09 | 0.4282 | 778.0 | 625.2 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -20.50 | 73.12 | -20.34 | 131.75 | 0.4382 | 804.0 | 724.7 | |
| 0.00 | 0.77 | 0.00 | 0.53 | -23.55 | 52.55 | -40.92 | 120.40 | 0.6985 | -608.0 | -542.9 | |
| 0.00 | 1.45 | 0.00 | 1.00 | -23.26 | 52.44 | -41.02 | 119.96 | 0.6984 | -608.0 | -569.9 | |
| 0.00 | 0.77 | 0.00 | 0.53 | -23.38 | 52.10 | -41.36 | 119.96 | 0.7025 | -395.0 | -346.9 | |
| 0.00 | 1.79 | 0.00 | 1.24 | -23.13 | 52.15 | -41.31 | 119.65 | 0.7009 | -630.0 | -459.1 | |
| 0.00 | 0.94 | 0.00 | 0.67 | -25.77 | 50.80 | -42.66 | 122.54 | 0.7263 | -565.0 | -447.5 | |
| 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. | |