SDO HMI 2014-04-27 14:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.29 | 0.00 | 6.14 | -18.91 | 139.79 | 46.81 | 248.37 | 0.7448 | -135.4 | -19.3 | |
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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 | 0.45 | 0.00 | 0.36 | -18.60 | 144.24 | 51.26 | 249.85 | 0.7897 | 424.0 | 392.4 | |
| 0.00 | 2.14 | 0.00 | 1.63 | -13.77 | 142.26 | 49.27 | 255.72 | 0.7618 | 452.0 | 436.6 | |
| 0.00 | 1.34 | 0.00 | 1.02 | -20.91 | 141.43 | 48.44 | 246.29 | 0.7658 | 618.0 | 434.2 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -20.98 | 137.90 | 44.92 | 245.19 | 0.7287 | -535.0 | -466.9 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -21.14 | 137.87 | 44.89 | 244.96 | 0.7289 | -426.0 | -386.5 | |
| 0.00 | 0.98 | 0.00 | 0.70 | -20.35 | 137.30 | 44.32 | 245.85 | 0.7203 | -675.0 | -512.3 | |
| 0.00 | 0.89 | 0.00 | 0.64 | -21.13 | 137.50 | 44.52 | 244.86 | 0.7248 | -336.0 | -385.7 | |
| 0.00 | 0.98 | 0.00 | 0.70 | -21.35 | 136.91 | 43.93 | 244.36 | 0.7190 | -605.0 | -492.5 | |
| 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. | |