SDO HMI 2014-04-04 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.41 | 0.00 | 7.61 | -27.67 | 73.21 | 30.50 | 229.77 | 0.5891 | -546.8 | -472.0 | |
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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 | 0.62 | 0.00 | 0.40 | -25.29 | 80.75 | 38.04 | 238.21 | 0.6578 | -451.0 | -391.4 | |
| 0.00 | 1.41 | 0.00 | 0.89 | -29.07 | 76.15 | 33.44 | 230.17 | 0.6295 | -560.0 | -473.9 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -27.80 | 75.46 | 32.75 | 231.49 | 0.6138 | -568.0 | -493.5 | |
| 0.00 | 1.41 | 0.00 | 0.88 | -27.78 | 75.33 | 32.62 | 231.44 | 0.6122 | -701.0 | -484.6 | |
| 0.00 | 2.20 | 0.00 | 1.37 | -27.98 | 75.23 | 32.52 | 231.08 | 0.6125 | -756.0 | -595.4 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -26.94 | 73.94 | 31.23 | 231.66 | 0.5915 | -73.0 | -179.3 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -26.02 | 71.93 | 29.22 | 231.52 | 0.5626 | -409.0 | -363.9 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -27.83 | 70.51 | 27.80 | 227.58 | 0.5609 | -654.0 | -553.8 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -27.50 | 68.60 | 25.89 | 226.30 | 0.5378 | -647.0 | -412.5 | |
| 0.00 | 2.02 | 0.00 | 1.18 | -28.09 | 66.98 | 24.27 | 223.78 | 0.5263 | -649.0 | -535.4 | |
| 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. | |