SDO HMI 2014-04-08 23:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.90 | 0.00 | 3.67 | -14.39 | 303.15 | -35.77 | 107.01 | 0.5939 | 334.5 | 229.1 | |
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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 |
| 0.00 | 0.70 | 0.00 | 0.41 | -19.27 | 309.61 | -29.31 | 117.53 | 0.5233 | 751.0 | 707.2 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -18.08 | 309.33 | -29.59 | 115.21 | 0.5210 | 815.0 | 663.3 | |
| 0.00 | 1.32 | 0.00 | 0.77 | -18.38 | 309.20 | -29.73 | 115.68 | 0.5242 | 887.0 | 715.6 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -5.84 | 305.33 | -33.60 | 91.39 | 0.5528 | 652.0 | 473.5 | |
| 0.00 | 1.06 | 0.00 | 0.72 | -12.07 | 295.39 | -43.54 | 101.15 | 0.6889 | -672.0 | -647.7 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -13.18 | 291.52 | -47.41 | 102.35 | 0.7361 | -426.0 | -366.3 | |
| 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. | |