SDO HMI 2014-11-17 15:00:26 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.33 | 0.00 | 4.42 | 12.97 | 273.90 | -2.75 | 198.84 | 0.3137 | 517.6 | 368.0 | |
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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 | 1.12 | 0.00 | 0.57 | 9.73 | 287.11 | 10.47 | 305.03 | 0.2197 | 838.0 | 610.8 | |
| 0.00 | 3.26 | 0.00 | 1.65 | 9.17 | 286.85 | 10.20 | 303.48 | 0.2107 | 837.0 | 701.5 | |
| 0.00 | 0.86 | 0.00 | 0.43 | 5.73 | 285.76 | 9.12 | 289.45 | 0.1681 | 888.0 | 702.6 | |
| 0.00 | 2.06 | 0.00 | 1.10 | 20.76 | 264.53 | -12.11 | 32.05 | 0.3712 | -633.0 | -506.2 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 16.92 | 238.51 | -38.13 | 66.49 | 0.6465 | 658.0 | 558.5 | |
| 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. | |