SDO HMI 2014-09-29 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.98 | 0.00 | 7.35 | -19.88 | 203.03 | -3.70 | 175.84 | 0.4640 | -176.5 | -96.2 | |
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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 | 0.97 | 0.00 | 0.54 | -18.32 | 214.49 | 7.76 | 196.85 | 0.4443 | 676.0 | 581.0 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -17.29 | 214.35 | 7.62 | 197.28 | 0.4282 | 824.0 | 700.7 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -8.95 | 209.68 | 2.95 | 190.61 | 0.2772 | -818.0 | -608.5 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -8.98 | 209.40 | 2.67 | 189.63 | 0.2769 | -798.0 | -629.0 | |
| 0.00 | 1.68 | 0.00 | 0.89 | -14.94 | 208.43 | 1.70 | 184.43 | 0.3730 | 851.0 | 587.1 | |
| 0.00 | 2.03 | 0.00 | 1.15 | -22.54 | 207.23 | 0.50 | 180.95 | 0.4920 | 640.0 | 520.7 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -16.74 | 202.32 | -4.41 | 169.55 | 0.4075 | -706.0 | -561.2 | |
| 0.00 | 1.24 | 0.00 | 0.71 | -22.32 | 199.09 | -7.64 | 165.79 | 0.5030 | -730.0 | -547.4 | |
| 0.00 | 2.12 | 0.00 | 1.19 | -19.14 | 196.61 | -10.12 | 159.15 | 0.4681 | -761.0 | -584.5 | |
| 0.00 | 0.88 | 0.00 | 0.64 | -36.69 | 188.06 | -18.67 | 159.41 | 0.7321 | -544.0 | -496.4 | |
| 0.00 | 0.53 | 0.00 | 0.37 | -31.63 | 183.39 | -23.34 | 151.18 | 0.7022 | -575.0 | -514.8 | |
| 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. | |