SDO HMI 2014-04-22 01:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.13 | 0.00 | 5.87 | 16.97 | 187.84 | 21.67 | 316.86 | 0.5151 | -147.6 | -144.2 | |
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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 | 1.07 | 0.00 | 0.66 | 19.93 | 193.71 | 27.54 | 313.54 | 0.6018 | -523.0 | -443.2 | |
| 0.00 | 1.69 | 0.00 | 0.99 | 15.32 | 191.72 | 25.56 | 309.24 | 0.5393 | -66.0 | -115.8 | |
| 0.00 | 2.22 | 0.00 | 1.31 | 17.24 | 190.43 | 24.26 | 313.46 | 0.5428 | -729.0 | -653.1 | |
| 0.00 | 0.98 | 0.00 | 0.58 | 19.52 | 189.06 | 22.90 | 318.14 | 0.5517 | -675.0 | -488.1 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 12.56 | 186.60 | 20.43 | 311.10 | 0.4540 | 778.0 | 698.1 | |
| 0.00 | 1.24 | 0.00 | 0.72 | 20.63 | 184.21 | 18.04 | 325.97 | 0.5201 | -528.0 | -470.6 | |
| 0.00 | 1.51 | 0.00 | 0.82 | 15.41 | 177.81 | 11.64 | 330.78 | 0.4002 | 710.0 | 596.0 | |
| 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. | |