SDO HMI 2014-05-18 21:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.43 | 37.94 | 8.40 | 27.94 | -17.94 | 217.47 | 46.00 | 247.63 | 0.7423 | -190.0 | -182.5 | |
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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 |
| 3.78 | 16.45 | 2.82 | 12.28 | -18.29 | 218.18 | 46.71 | 247.39 | 0.7510 | 391.4 | -92.9 | |
| 2.97 | 5.66 | 2.20 | 4.20 | -17.57 | 217.89 | 46.42 | 248.24 | 0.7459 | 676.6 | 498.2 | |
| 0.99 | -1.00 | 0.74 | -1.00 | -18.71 | 217.86 | 46.39 | 246.75 | 0.7488 | -525.4 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.39 | -18.56 | 217.30 | 45.83 | 246.76 | 0.7423 | -9.0 | -33.3 | |
| 0.00 | 1.89 | 0.00 | 1.39 | -18.85 | 217.35 | 45.89 | 246.40 | 0.7437 | -641.0 | -511.6 | |
| 0.00 | 2.16 | 0.00 | 1.58 | -18.29 | 216.93 | 45.46 | 247.00 | 0.7375 | -593.0 | -423.8 | |
| 0.00 | 0.90 | 0.00 | 0.66 | -18.82 | 217.02 | 45.55 | 246.33 | 0.7401 | -665.0 | -618.6 | |
| 1.26 | 6.74 | 0.90 | 4.82 | -16.32 | 216.18 | 44.71 | 249.40 | 0.7237 | -582.4 | -451.5 | |
| 0.00 | 1.26 | 0.00 | 0.92 | -18.51 | 216.87 | 45.40 | 246.69 | 0.7375 | -758.0 | -605.5 | |
| 2.43 | -8.00 | 1.74 | -8.00 | -16.54 | 216.16 | 44.69 | 249.09 | 0.7240 | -617.5 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.70 | -17.31 | 215.58 | 44.12 | 247.87 | 0.7197 | -675.0 | -529.4 | |
| 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. | |