SDO HMI 2014-09-29 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.23 | 0.00 | 4.13 | -21.31 | 205.48 | -0.70 | 180.89 | 0.4864 | 360.7 | 262.1 | |
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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 | 1.76 | 0.00 | 0.98 | -18.34 | 214.49 | 8.31 | 197.94 | 0.4470 | 744.0 | 526.0 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -25.49 | 210.96 | 4.78 | 188.02 | 0.5410 | 639.0 | 533.7 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -18.40 | 209.53 | 3.34 | 187.41 | 0.4309 | 771.0 | 613.7 | |
| 0.00 | 1.41 | 0.00 | 0.75 | -15.08 | 208.38 | 2.20 | 185.68 | 0.3759 | 912.0 | 660.3 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -19.17 | 196.58 | -9.60 | 160.15 | 0.4658 | -729.0 | -604.2 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -32.12 | 191.33 | -14.86 | 160.84 | 0.6638 | -173.0 | -230.3 | |
| 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. | |