SDO HMI 2014-09-21 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.84 | 0.00 | 8.96 | 9.89 | 333.19 | 18.69 | 290.22 | 0.3325 | 27.7 | -26.0 | |
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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 | 1.33 | 0.00 | 0.76 | 6.65 | 344.19 | 29.69 | 270.97 | 0.4941 | -737.0 | -473.1 | |
| 0.00 | 1.51 | 0.00 | 0.85 | 11.33 | 343.22 | 28.71 | 280.68 | 0.4813 | -659.0 | -569.9 | |
| 0.00 | 1.42 | 0.00 | 0.80 | 11.16 | 342.99 | 28.48 | 280.37 | 0.4776 | -866.0 | -658.8 | |
| 0.00 | 2.75 | 0.00 | 1.50 | 9.04 | 339.87 | 25.37 | 276.17 | 0.4274 | -824.0 | -563.7 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 8.86 | 339.82 | 25.32 | 275.76 | 0.4265 | -696.0 | -538.3 | |
| 0.00 | 0.89 | 0.00 | 0.48 | 9.26 | 339.21 | 24.71 | 276.76 | 0.4173 | -757.0 | -631.3 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 8.07 | 328.76 | 14.26 | 274.86 | 0.2458 | 853.0 | 660.7 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 8.46 | 328.59 | 14.08 | 276.54 | 0.2434 | 820.0 | 697.1 | |
| 0.00 | 1.51 | 0.00 | 0.77 | 8.70 | 327.84 | 13.34 | 277.81 | 0.2313 | 816.0 | 670.6 | |
| 0.00 | 0.35 | 0.00 | 0.18 | 4.27 | 326.85 | 12.35 | 257.71 | 0.2193 | 586.0 | 367.8 | |
| 0.00 | 1.86 | 0.00 | 0.93 | 12.06 | 316.42 | 1.92 | 339.31 | 0.0931 | 850.0 | 647.9 | |
| 0.00 | 1.86 | 0.00 | 0.93 | 14.42 | 316.16 | 1.66 | 347.61 | 0.1313 | 946.0 | 729.0 | |
| 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. | |