SDO HMI 2014-01-10 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 |
| 4.17 | 29.85 | 2.27 | 16.28 | -12.89 | 44.70 | -23.51 | 112.31 | 0.4220 | 145.8 | -365.6 | |
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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 | 0.46 | -13.08 | 46.54 | -21.67 | 114.22 | 0.3962 | 793.0 | 587.2 | |
| 1.62 | 6.38 | 0.87 | 3.43 | -12.66 | 46.51 | -21.70 | 113.20 | 0.3942 | 1016.9 | 692.7 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -13.22 | 45.97 | -22.24 | 114.04 | 0.4053 | 632.0 | 418.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -12.61 | 45.60 | -22.61 | 112.33 | 0.4074 | 727.0 | 556.8 | |
| 0.00 | 2.04 | 0.00 | 1.12 | -13.14 | 44.30 | -23.91 | 112.54 | 0.4293 | -953.0 | -762.5 | |
| 2.55 | 18.11 | 1.40 | 9.93 | -12.92 | 43.89 | -24.32 | 111.76 | 0.4341 | -835.3 | -815.3 | |
| 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. | |