SDO HMI 2014-04-13 14:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.76 | 0.00 | 5.40 | -8.89 | 281.53 | 3.63 | 217.70 | 0.1304 | -143.7 | -84.5 | |
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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 | 1.59 | 0.00 | 0.81 | -9.50 | 291.61 | 13.72 | 253.64 | 0.2449 | 767.0 | 671.1 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -5.53 | 287.06 | 9.16 | 270.80 | 0.1592 | 787.0 | 668.3 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -14.97 | 284.50 | 6.60 | 214.55 | 0.1968 | -725.0 | -415.5 | |
| 0.00 | 2.03 | 0.00 | 1.01 | -8.23 | 281.82 | 3.92 | 237.09 | 0.0810 | -881.0 | -664.3 | |
| 0.00 | 1.41 | 0.00 | 0.70 | -3.82 | 280.19 | 2.30 | 309.75 | 0.0523 | -1000.0 | -750.5 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -9.50 | 277.29 | -0.61 | 170.98 | 0.0669 | -874.0 | -691.6 | |
| 0.00 | 1.94 | 0.00 | 0.97 | -8.35 | 271.78 | -6.11 | 113.70 | 0.1155 | 920.0 | 760.2 | |
| 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. | |