SDO HMI 2014-09-24 09:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.34 | 0.00 | 5.82 | -15.87 | 286.72 | 14.55 | 212.38 | 0.4692 | 578.5 | 466.0 | |
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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 | 1.24 | 0.00 | 0.73 | -10.31 | 299.80 | 27.63 | 238.13 | 0.5393 | 652.0 | 453.1 | |
| 0.00 | 2.21 | 0.00 | 1.23 | -12.07 | 290.85 | 18.68 | 224.38 | 0.4498 | 72.0 | 221.6 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -7.97 | 286.34 | 14.17 | 223.62 | 0.3529 | 633.0 | 486.7 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -21.80 | 287.19 | 15.02 | 206.74 | 0.5370 | 727.0 | 567.0 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -24.58 | 282.22 | 10.05 | 196.92 | 0.5474 | 397.0 | 267.5 | |
| 0.00 | 2.21 | 0.00 | 1.23 | -18.37 | 281.70 | 9.53 | 200.23 | 0.4565 | 737.0 | 593.4 | |
| 0.00 | 1.33 | 0.00 | 0.78 | -24.29 | 282.00 | 9.83 | 196.73 | 0.5425 | 721.0 | 622.1 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -10.93 | 279.25 | 7.08 | 201.54 | 0.3312 | 689.0 | 526.9 | |
| 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. | |