SDO HMI 2014-04-22 20:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.77 | 0.00 | 7.14 | -18.92 | 164.83 | 9.10 | 209.98 | 0.2969 | -825.4 | -667.5 | |
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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 |
| 0.00 | 1.60 | 0.00 | 0.85 | -12.62 | 175.82 | 20.10 | 247.61 | 0.3642 | -816.0 | -643.9 | |
| 0.00 | 1.60 | 0.00 | 0.84 | -20.34 | 168.10 | 12.38 | 217.00 | 0.3355 | -791.0 | -678.4 | |
| 0.00 | 1.69 | 0.00 | 0.90 | -23.63 | 167.35 | 11.63 | 209.88 | 0.3723 | -850.0 | -638.6 | |
| 0.00 | 1.60 | 0.00 | 0.83 | -20.60 | 164.95 | 9.22 | 209.03 | 0.3106 | -785.0 | -593.6 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -18.92 | 162.28 | 6.56 | 204.10 | 0.2656 | -885.0 | -699.9 | |
| 0.00 | 2.22 | 0.00 | 1.14 | -18.67 | 162.01 | 6.29 | 203.64 | 0.2601 | -905.0 | -719.8 | |
| 0.00 | 1.78 | 0.00 | 0.90 | -17.85 | 159.95 | 4.23 | 197.47 | 0.2348 | -925.0 | -759.5 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -18.81 | 159.85 | 4.12 | 195.88 | 0.2499 | -843.0 | -659.6 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -18.56 | 159.71 | 3.99 | 195.68 | 0.2452 | -629.0 | -534.5 | |
| 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. | |