SDO HMI 2014-05-17 00:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.51 | 0.00 | 7.79 | -21.89 | 163.82 | -32.44 | 124.27 | 0.6052 | -474.1 | -450.3 | |
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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 | 1.17 | 0.00 | 0.65 | -18.15 | 174.81 | -21.45 | 128.16 | 0.4438 | 774.0 | 596.5 | |
| 0.00 | 1.35 | 0.00 | 0.87 | -30.26 | 166.29 | -29.98 | 137.51 | 0.6412 | -203.0 | -189.1 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -14.95 | 166.41 | -29.85 | 114.75 | 0.5315 | -811.0 | -645.0 | |
| 0.00 | 1.89 | 0.00 | 1.19 | -23.63 | 163.52 | -32.74 | 126.55 | 0.6190 | -672.0 | -569.5 | |
| 0.00 | 1.17 | 0.00 | 0.74 | -21.91 | 162.15 | -34.11 | 123.14 | 0.6236 | -730.0 | -570.9 | |
| 0.00 | 1.71 | 0.00 | 1.08 | -21.77 | 161.71 | -34.55 | 122.66 | 0.6278 | -798.0 | -634.5 | |
| 0.00 | 2.70 | 0.00 | 1.71 | -21.44 | 161.48 | -34.78 | 122.04 | 0.6286 | -628.0 | -603.4 | |
| 0.00 | 1.44 | 0.00 | 0.92 | -20.11 | 160.49 | -35.77 | 119.50 | 0.6329 | -725.0 | -544.6 | |
| 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. | |