SDO HMI 2014-04-13 13:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.55 | 409.80 | 35.60 | 212.91 | 11.45 | 274.87 | -3.57 | 11.61 | 0.3030 | -1207.6 | -409.5 | |
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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 | 1.33 | 0.00 | 0.69 | 11.71 | 278.04 | -0.40 | 1.31 | 0.3012 | -918.0 | -642.5 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 12.80 | 275.88 | -2.56 | 7.81 | 0.3220 | 688.0 | 531.5 | |
| 68.55 | 398.40 | 35.60 | 206.89 | 11.41 | 274.97 | -3.47 | 11.38 | 0.3018 | -1463.8 | -430.8 | |
| 0.00 | 1.24 | 0.00 | 0.65 | 13.08 | 272.38 | -6.06 | 17.71 | 0.3394 | -803.0 | -581.8 | |
| 0.00 | 1.59 | 0.00 | 0.82 | 8.01 | 272.26 | -6.18 | 24.22 | 0.2610 | -829.0 | -664.4 | |
| 0.00 | 1.59 | 0.00 | 0.85 | 14.33 | 269.79 | -8.66 | 23.10 | 0.3733 | 826.0 | 702.7 | |
| 0.00 | 3.53 | 0.00 | 1.89 | 14.76 | 269.24 | -9.21 | 23.92 | 0.3832 | 720.0 | 629.2 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 13.85 | 268.08 | -10.36 | 27.64 | 0.3782 | 982.0 | 819.2 | |
| 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. | |