SDO HMI 2014-11-15 19:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.77 | 9.72 | 1.93 | 21.82 | -11.99 | 224.46 | -76.33 | 102.97 | 0.9756 | -65.3 | 21.7 | |
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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 |
| 0.00 | 1.12 | 0.00 | 1.98 | -11.67 | 228.01 | -72.78 | 103.01 | 0.9614 | 211.0 | 261.9 | |
| 0.00 | 1.63 | 0.00 | 3.03 | -11.70 | 227.24 | -73.55 | 102.96 | 0.9649 | -5.0 | 21.4 | |
| 0.00 | 1.20 | 0.00 | 2.20 | -11.30 | 227.42 | -73.38 | 102.56 | 0.9639 | 271.0 | 223.1 | |
| 0.00 | 0.26 | 0.00 | 0.51 | -11.48 | 226.17 | -74.63 | 102.61 | 0.9694 | 15.0 | 45.7 | |
| 0.00 | 0.26 | 0.00 | 0.64 | -12.36 | 223.21 | -77.58 | 103.21 | 0.9808 | -395.0 | -411.7 | |
| 0.00 | 0.52 | 0.00 | 1.33 | -12.56 | 222.86 | -77.94 | 103.38 | 0.9821 | -173.0 | -134.8 | |
| 0.77 | 2.58 | 1.93 | 6.44 | -12.15 | 223.14 | -77.66 | 102.99 | 0.9810 | -416.7 | -357.1 | |
| 0.00 | 2.15 | 0.00 | 5.69 | -12.21 | 222.47 | -78.32 | 102.99 | 0.9832 | 297.0 | 244.1 | |
| 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. | |