SDO HMI 2014-08-18 07:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.06 | 73.96 | 21.23 | 121.84 | -9.54 | 331.17 | -70.76 | 102.30 | 0.9542 | 382.0 | 84.7 | |
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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 | 0.81 | 0.00 | 1.03 | -9.23 | 336.54 | -65.39 | 103.04 | 0.9228 | 262.0 | 244.8 | |
| 9.82 | 68.38 | 15.84 | 111.82 | -9.48 | 331.46 | -70.47 | 102.29 | 0.9527 | 603.7 | 105.3 | |
| 3.24 | -2.00 | 5.39 | -2.00 | -9.43 | 330.82 | -71.11 | 102.12 | 0.9559 | 255.2 | 999999 | |
| 0.00 | 2.52 | 0.00 | 4.64 | -10.91 | 329.39 | -72.54 | 103.38 | 0.9640 | -3.0 | -69.8 | |
| 0.00 | 0.27 | 0.00 | 0.51 | -11.24 | 328.97 | -72.97 | 103.64 | 0.9662 | -128.0 | -161.7 | |
| 0.00 | 0.27 | 0.00 | 0.51 | -10.89 | 328.98 | -72.96 | 103.29 | 0.9658 | -183.0 | -196.0 | |
| 0.00 | 0.81 | 0.00 | 1.57 | -10.79 | 328.50 | -73.43 | 103.10 | 0.9678 | -362.0 | -317.7 | |
| 0.00 | 0.90 | 0.00 | 1.76 | -8.86 | 328.11 | -73.82 | 101.06 | 0.9680 | -122.0 | -155.7 | |
| 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. | |