SDO HMI 2014-09-08 12:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.90 | 0.00 | 9.69 | -18.22 | 158.98 | 37.22 | 234.76 | 0.7053 | 255.5 | 210.8 | |
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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 | 0.78 | -19.28 | 161.25 | 39.50 | 235.07 | 0.7346 | 485.0 | 430.6 | |
| 0.00 | 0.98 | 0.00 | 0.71 | -18.88 | 160.89 | 39.13 | 235.30 | 0.7287 | 611.0 | 480.4 | |
| 0.00 | 0.89 | 0.00 | 0.63 | -17.48 | 160.48 | 38.72 | 236.71 | 0.7161 | 616.0 | 547.4 | |
| 0.00 | 1.78 | 0.00 | 1.26 | -17.62 | 160.47 | 38.71 | 236.54 | 0.7168 | 728.0 | 540.5 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -18.43 | 160.68 | 38.93 | 235.70 | 0.7239 | 552.0 | 506.2 | |
| 0.00 | 2.14 | 0.00 | 1.52 | -18.36 | 160.30 | 38.54 | 235.52 | 0.7197 | 742.0 | 598.1 | |
| 0.00 | 0.71 | 0.00 | 0.52 | -22.38 | 159.41 | 37.66 | 230.25 | 0.7371 | 25.0 | 164.6 | |
| 0.00 | 1.25 | 0.00 | 0.84 | -16.23 | 157.64 | 35.89 | 236.30 | 0.6788 | 639.0 | 568.1 | |
| 0.00 | 1.78 | 0.00 | 1.21 | -18.15 | 157.33 | 35.57 | 233.67 | 0.6884 | -682.0 | -586.6 | |
| 0.00 | 1.43 | 0.00 | 0.96 | -18.77 | 156.22 | 34.47 | 232.07 | 0.6816 | -382.0 | -403.6 | |
| 0.00 | 1.16 | 0.00 | 0.75 | -16.40 | 154.62 | 32.86 | 233.76 | 0.6477 | -523.0 | -382.8 | |
| 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. | |