SDO HMI 2014-03-28 04:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.83 | 0.00 | 4.73 | -23.81 | 92.27 | -42.23 | 118.05 | 0.6855 | 364.4 | 357.1 | |
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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 | 1.05 | 0.00 | 0.62 | -22.20 | 103.59 | -30.92 | 120.65 | 0.5551 | 745.0 | 596.4 | |
| 0.00 | 1.66 | 0.00 | 1.05 | -22.30 | 98.23 | -36.27 | 117.85 | 0.6214 | 705.0 | 548.1 | |
| 0.00 | 1.49 | 0.00 | 0.95 | -21.33 | 96.82 | -37.68 | 115.75 | 0.6344 | 726.0 | 551.1 | |
| 0.00 | 1.05 | 0.00 | 0.72 | -23.14 | 91.87 | -42.63 | 116.51 | 0.6983 | 474.0 | 381.5 | |
| 0.00 | 0.61 | 0.00 | 0.44 | -25.75 | 89.43 | -45.07 | 119.22 | 0.7330 | 551.0 | 536.7 | |
| 0.00 | 0.53 | 0.00 | 0.43 | -27.46 | 82.78 | -51.72 | 119.46 | 0.8022 | -471.0 | -431.2 | |
| 0.00 | 0.44 | 0.00 | 0.52 | -29.55 | 69.20 | -65.30 | 119.49 | 0.9098 | -179.0 | -204.6 | |
| 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. | |