SDO HMI 2014-10-22 15:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.98 | 233.69 | 48.50 | 263.76 | -8.95 | 322.03 | 62.56 | 257.35 | 0.9004 | 695.5 | 175.7 | |
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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 |
| 39.85 | 227.86 | 45.09 | 257.77 | -8.90 | 322.12 | 62.65 | 257.42 | 0.9010 | 747.9 | 180.8 | |
| 0.26 | -1.00 | 0.29 | -1.00 | -8.24 | 321.93 | 62.46 | 258.11 | 0.8987 | 980.7 | 999999 | |
| 1.74 | -1.00 | 1.96 | -1.00 | -9.80 | 321.88 | 62.41 | 256.39 | 0.9004 | 440.5 | 999999 | |
| 0.00 | 0.96 | 0.00 | 1.00 | -10.07 | 319.55 | 60.08 | 255.59 | 0.8830 | 594.0 | 443.5 | |
| 0.00 | 1.04 | 0.00 | 1.07 | -10.17 | 318.91 | 59.44 | 255.34 | 0.8781 | -210.0 | -57.8 | |
| 1.13 | 3.83 | 1.16 | 3.92 | -10.01 | 318.80 | 59.33 | 255.49 | 0.8770 | -358.8 | -212.7 | |
| 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. | |