SDO HMI 2014-04-03 02:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.02 | 0.00 | 12.29 | 4.54 | 26.22 | -30.23 | 70.78 | 0.5333 | -361.5 | -434.0 | |
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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 | 0.97 | 0.00 | 0.56 | 7.14 | 28.31 | -28.14 | 64.65 | 0.5200 | -689.0 | -479.5 | |
| 0.00 | 1.32 | 0.00 | 0.75 | 2.32 | 28.14 | -28.31 | 73.64 | 0.4958 | -864.0 | -702.1 | |
| 0.00 | 1.41 | 0.00 | 0.81 | 3.85 | 28.03 | -28.42 | 70.81 | 0.5048 | -933.0 | -841.2 | |
| 0.00 | 2.37 | 0.00 | 1.36 | 3.69 | 27.62 | -28.83 | 71.38 | 0.5098 | -946.0 | -738.3 | |
| 0.00 | 1.41 | 0.00 | 0.81 | 3.94 | 27.44 | -29.01 | 71.03 | 0.5136 | -845.0 | -651.6 | |
| 0.00 | 7.47 | 0.00 | 4.32 | 3.97 | 27.03 | -29.42 | 71.25 | 0.5196 | -509.0 | -651.1 | |
| 0.00 | 1.41 | 0.00 | 0.81 | 3.79 | 26.83 | -29.62 | 71.69 | 0.5216 | -320.0 | -339.5 | |
| 0.00 | 1.05 | 0.00 | 0.62 | 2.61 | 25.79 | -30.66 | 74.45 | 0.5309 | -626.0 | -506.8 | |
| 0.00 | 1.32 | 0.00 | 0.80 | 7.52 | 23.53 | -32.92 | 67.47 | 0.5855 | 642.0 | 539.1 | |
| 0.00 | 0.88 | 0.00 | 0.54 | 7.94 | 23.13 | -33.32 | 67.06 | 0.5930 | 499.0 | 400.3 | |
| 0.00 | 1.41 | 0.00 | 0.91 | 7.26 | 18.73 | -37.72 | 70.61 | 0.6458 | 614.0 | 467.1 | |
| 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. | |