SDO HMI 2014-01-09 19:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.24 | 19.19 | 6.71 | 15.55 | 16.91 | 25.17 | -48.54 | 65.01 | 0.7933 | 182.2 | 45.1 | |
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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 |
| 0.68 | 1.87 | 0.53 | 1.46 | 16.41 | 26.67 | -47.04 | 65.01 | 0.7768 | -327.5 | -233.3 | |
| 0.00 | 1.19 | 0.00 | 0.93 | 16.15 | 26.75 | -46.96 | 65.29 | 0.7751 | -491.0 | -352.4 | |
| 0.51 | 1.53 | 0.40 | 1.21 | 15.87 | 26.15 | -47.55 | 65.87 | 0.7800 | -588.0 | -510.9 | |
| 0.00 | 1.61 | 0.00 | 1.31 | 17.37 | 25.14 | -48.56 | 64.47 | 0.7952 | 661.0 | 565.7 | |
| 0.93 | 1.95 | 0.75 | 1.56 | 15.91 | 25.54 | -48.16 | 66.07 | 0.7862 | -508.7 | -460.1 | |
| 0.00 | 0.93 | 0.00 | 0.76 | 17.22 | 25.01 | -48.69 | 64.70 | 0.7959 | 678.0 | 594.2 | |
| 6.12 | 9.26 | 5.03 | 7.62 | 17.43 | 24.56 | -49.15 | 64.63 | 0.8010 | 618.9 | 291.4 | |
| 0.00 | 0.85 | 0.00 | 0.70 | 16.23 | 24.22 | -49.48 | 66.19 | 0.8001 | -449.0 | -317.7 | |
| 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. | |