SDO HMI 2014-05-11 17:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.18 | 82.16 | 40.87 | 134.44 | -23.98 | 194.15 | -72.12 | 114.22 | 0.9544 | 257.1 | 112.9 | |
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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 |
| 21.41 | 80.01 | 34.47 | 129.38 | -23.94 | 194.55 | -71.72 | 114.20 | 0.9527 | 384.0 | 137.1 | |
| 0.90 | -1.00 | 1.49 | -1.00 | -23.68 | 193.93 | -72.34 | 113.88 | 0.9556 | -500.1 | 999999 | |
| 2.87 | -1.00 | 4.91 | -1.00 | -23.72 | 193.32 | -72.95 | 113.87 | 0.9584 | -155.9 | 999999 | |
| 0.00 | 1.43 | 0.00 | 3.75 | -26.78 | 186.93 | -79.34 | 116.69 | 0.9828 | -376.0 | -303.6 | |
| 0.00 | 0.72 | 0.00 | 1.31 | -23.76 | 192.07 | -74.19 | 113.83 | 0.9639 | -326.0 | -333.4 | |
| 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. | |