SDO HMI 2014-04-16 09:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.19 | 87.46 | 12.84 | 85.15 | -13.34 | 181.25 | -59.77 | 102.27 | 0.8623 | 161.7 | -39.0 | |
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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 | 0.97 | 0.00 | 0.80 | -18.35 | 188.13 | -52.89 | 108.85 | 0.8020 | -495.0 | -419.9 | |
| 0.00 | 0.89 | 0.00 | 0.73 | -14.77 | 187.99 | -53.03 | 104.37 | 0.7998 | 375.0 | 301.6 | |
| 0.00 | 1.06 | 0.00 | 0.93 | -11.09 | 185.23 | -55.79 | 99.69 | 0.8255 | 403.0 | 366.8 | |
| 0.00 | 1.24 | 0.00 | 1.22 | -15.97 | 180.79 | -60.23 | 105.28 | 0.8671 | -313.0 | -275.1 | |
| 0.00 | 1.33 | 0.00 | 1.27 | -12.79 | 181.95 | -59.07 | 101.63 | 0.8561 | -593.0 | -523.9 | |
| 0.00 | 0.62 | 0.00 | 0.63 | -16.77 | 179.98 | -61.04 | 106.16 | 0.8742 | 281.0 | 294.1 | |
| 10.98 | 61.43 | 10.65 | 59.73 | -13.66 | 181.30 | -59.72 | 102.63 | 0.8620 | 630.8 | 83.8 | |
| 0.00 | 1.06 | 0.00 | 1.02 | -12.57 | 181.61 | -59.41 | 101.38 | 0.8591 | -429.0 | -364.1 | |
| 0.00 | 3.19 | 0.00 | 3.16 | -12.18 | 180.52 | -60.50 | 100.90 | 0.8684 | -603.0 | -507.3 | |
| 2.21 | 8.94 | 2.19 | 8.87 | -11.63 | 180.60 | -60.42 | 100.27 | 0.8677 | 309.0 | -219.2 | |
| 0.00 | 2.66 | 0.00 | 2.66 | -12.42 | 180.17 | -60.85 | 101.18 | 0.8714 | -610.0 | -527.0 | |
| 0.00 | 0.80 | 0.00 | 0.80 | -12.14 | 180.09 | -60.93 | 100.85 | 0.8720 | -565.0 | -533.4 | |
| 0.00 | 2.12 | 0.00 | 2.16 | -12.33 | 179.76 | -61.26 | 101.06 | 0.8748 | -479.0 | -345.2 | |
| 0.00 | 1.15 | 0.00 | 1.17 | -12.12 | 179.78 | -61.24 | 100.82 | 0.8746 | -350.0 | -276.6 | |
| 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. | |