SDO HMI 2014-04-22 08:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.07 | 16.80 | 0.67 | 10.60 | -19.63 | 125.89 | -36.44 | 115.65 | 0.6229 | 227.2 | 323.4 | |
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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 | 1.15 | 0.00 | 0.70 | -20.43 | 129.26 | -33.06 | 118.65 | 0.5847 | 567.0 | 417.6 | |
| 1.07 | 6.22 | 0.67 | 3.90 | -19.32 | 126.39 | -35.94 | 115.39 | 0.6154 | 932.6 | 583.7 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -20.58 | 125.81 | -36.52 | 117.05 | 0.6278 | 709.0 | 597.6 | |
| 0.00 | 1.95 | 0.00 | 1.25 | -21.14 | 125.61 | -36.72 | 117.80 | 0.6327 | 715.0 | 513.2 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -20.60 | 125.60 | -36.73 | 116.99 | 0.6304 | 413.0 | 367.3 | |
| 0.00 | 1.51 | 0.00 | 0.96 | -20.08 | 125.23 | -37.10 | 116.02 | 0.6328 | 549.0 | 475.6 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -20.09 | 124.94 | -37.39 | 115.92 | 0.6363 | 612.0 | 551.6 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -18.34 | 124.93 | -37.40 | 113.25 | 0.6297 | -606.0 | -528.2 | |
| 0.00 | 0.98 | 0.00 | 0.62 | -17.83 | 124.70 | -37.63 | 112.37 | 0.6308 | -667.0 | -452.2 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -17.99 | 124.33 | -38.00 | 112.49 | 0.6360 | -720.0 | -504.8 | |
| 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. | |