SDO HMI 2014-09-24 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.42 | 0.00 | 5.91 | -17.21 | 287.38 | 12.47 | 206.86 | 0.4823 | 706.6 | 582.2 | |
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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 | 1.06 | 0.00 | 0.62 | -10.08 | 301.55 | 26.64 | 237.52 | 0.5254 | 584.0 | 410.4 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -9.20 | 299.85 | 24.94 | 237.24 | 0.4970 | 558.0 | 593.9 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -10.25 | 299.63 | 24.72 | 235.23 | 0.5030 | 796.0 | 700.9 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -16.93 | 283.03 | 8.12 | 198.48 | 0.4283 | 679.0 | 539.5 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -23.11 | 282.62 | 7.72 | 193.86 | 0.5177 | 755.0 | 599.4 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -13.56 | 282.00 | 7.09 | 198.90 | 0.3719 | 964.0 | 740.2 | |
| 0.00 | 1.24 | 0.00 | 0.73 | -24.43 | 282.37 | 7.46 | 192.79 | 0.5360 | 612.0 | 475.4 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -24.36 | 282.03 | 7.12 | 192.27 | 0.5338 | 627.0 | 512.1 | |
| 0.00 | 1.50 | 0.00 | 0.83 | -18.39 | 281.62 | 6.72 | 194.53 | 0.4441 | 784.0 | 635.9 | |
| 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. | |