SDO HMI 2014-04-08 22:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.87 | 0.00 | 4.36 | -14.80 | 302.07 | -37.41 | 107.17 | 0.6156 | 83.5 | 87.7 | |
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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 | 0.88 | 0.00 | 0.51 | -19.30 | 309.54 | -29.94 | 117.18 | 0.5317 | 782.0 | 690.8 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -18.11 | 309.37 | -30.11 | 114.97 | 0.5280 | 801.0 | 741.8 | |
| 0.00 | 1.06 | 0.00 | 0.62 | -18.38 | 309.17 | -30.31 | 115.33 | 0.5320 | 853.0 | 718.3 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -5.84 | 305.30 | -34.18 | 91.42 | 0.5612 | 645.0 | 551.5 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -10.30 | 300.11 | -39.37 | 98.85 | 0.6339 | -617.0 | -509.0 | |
| 0.00 | 0.88 | 0.00 | 0.60 | -16.40 | 296.26 | -43.22 | 107.47 | 0.6910 | -640.0 | -508.4 | |
| 0.00 | 0.79 | 0.00 | 0.55 | -12.08 | 295.30 | -44.18 | 101.11 | 0.6968 | -680.0 | -589.9 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -12.98 | 291.85 | -47.63 | 102.05 | 0.7385 | -476.0 | -346.2 | |
| 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. | |