SDO HMI 2014-04-17 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.82 | 0.00 | 9.57 | -15.05 | 203.51 | -28.14 | 111.21 | 0.4897 | -380.9 | -240.3 | |
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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 | 0.80 | 0.00 | 0.42 | -7.91 | 212.18 | -19.48 | 98.28 | 0.3352 | -864.0 | -722.6 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -13.82 | 207.99 | -23.67 | 111.43 | 0.4205 | 780.0 | 703.8 | |
| 0.00 | 2.12 | 0.00 | 1.16 | -13.47 | 207.62 | -24.04 | 110.39 | 0.4244 | 709.0 | 592.0 | |
| 0.00 | 2.21 | 0.00 | 1.22 | -14.64 | 207.11 | -24.54 | 112.65 | 0.4373 | 145.0 | 167.3 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -14.42 | 203.42 | -28.23 | 109.98 | 0.4895 | -641.0 | -534.5 | |
| 0.00 | 1.51 | 0.00 | 0.86 | -15.38 | 203.03 | -28.62 | 111.66 | 0.4990 | -714.0 | -561.8 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -17.60 | 201.72 | -29.93 | 115.05 | 0.5271 | -677.0 | -650.5 | |
| 0.00 | 1.95 | 0.00 | 1.12 | -15.98 | 202.01 | -29.65 | 112.24 | 0.5158 | -724.0 | -630.0 | |
| 0.00 | 1.15 | 0.00 | 0.66 | -15.76 | 201.93 | -29.72 | 111.79 | 0.5159 | -836.0 | -685.3 | |
| 0.00 | 1.42 | 0.00 | 0.82 | -16.03 | 201.78 | -29.87 | 112.21 | 0.5192 | -754.0 | -622.1 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -17.27 | 201.27 | -30.38 | 114.20 | 0.5316 | -747.0 | -613.2 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -17.57 | 201.07 | -30.59 | 114.62 | 0.5357 | -567.0 | -473.5 | |
| 0.00 | 1.33 | 0.00 | 0.84 | -15.91 | 193.63 | -38.03 | 108.71 | 0.6277 | -62.0 | -148.7 | |
| 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. | |