SDO HMI 2014-01-08 05:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.09 | 0.00 | 5.54 | -21.11 | 112.35 | 17.80 | 221.56 | 0.4238 | 555.4 | 400.9 | |
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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 | 1.10 | 0.00 | 0.62 | -18.84 | 118.12 | 23.57 | 235.09 | 0.4635 | 784.0 | 549.8 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -19.73 | 118.09 | 23.54 | 233.41 | 0.4702 | 733.0 | 522.4 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -20.85 | 116.45 | 21.90 | 229.57 | 0.4600 | 779.0 | 544.7 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -21.70 | 115.50 | 20.95 | 226.89 | 0.4569 | 764.0 | 579.7 | |
| 0.00 | 1.10 | 0.00 | 0.61 | -22.07 | 114.19 | 19.64 | 224.54 | 0.4460 | 717.0 | 525.2 | |
| 0.00 | 1.70 | 0.00 | 0.93 | -22.03 | 111.54 | 16.99 | 220.70 | 0.4172 | 865.0 | 717.5 | |
| 0.00 | 0.93 | 0.00 | 0.50 | -24.65 | 105.56 | 11.01 | 205.96 | 0.3982 | 733.0 | 604.7 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -19.88 | 99.02 | 4.47 | 194.85 | 0.2874 | -932.0 | -771.7 | |
| 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. | |