SDO HMI 2011-05-03 02:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.99 | 0.00 | 11.57 | 14.44 | 115.99 | 30.37 | 302.28 | 0.5806 | -411.5 | -402.6 | |
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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 | 1.43 | 0.00 | 0.92 | 13.55 | 121.67 | 36.05 | 296.76 | 0.6430 | -673.0 | -524.5 | |
| 0.00 | 1.16 | 0.00 | 0.73 | 12.90 | 119.70 | 34.08 | 297.06 | 0.6156 | 701.0 | 615.2 | |
| 0.00 | 0.80 | 0.00 | 0.51 | 13.31 | 119.76 | 34.14 | 297.63 | 0.6187 | 548.0 | 449.7 | |
| 0.00 | 0.62 | 0.00 | 0.39 | 13.15 | 119.62 | 34.00 | 297.48 | 0.6161 | 392.0 | 415.7 | |
| 0.00 | 2.23 | 0.00 | 1.38 | 13.98 | 117.60 | 31.98 | 300.15 | 0.5966 | -574.0 | -492.8 | |
| 0.00 | 0.89 | 0.00 | 0.55 | 14.23 | 117.35 | 31.73 | 300.71 | 0.5951 | -724.0 | -688.6 | |
| 0.00 | 1.07 | 0.00 | 0.66 | 14.99 | 116.44 | 30.82 | 302.55 | 0.5894 | -561.0 | -497.1 | |
| 0.00 | 1.34 | 0.00 | 0.81 | 13.71 | 116.21 | 30.59 | 300.81 | 0.5778 | -690.0 | -506.1 | |
| 0.00 | 1.87 | 0.00 | 1.13 | 15.54 | 114.83 | 29.21 | 304.73 | 0.5742 | -616.0 | -547.9 | |
| 0.00 | 0.98 | 0.00 | 0.59 | 16.07 | 113.66 | 28.04 | 306.60 | 0.5647 | -563.0 | -431.5 | |
| 0.00 | 1.16 | 0.00 | 0.68 | 14.14 | 113.10 | 27.48 | 304.17 | 0.5429 | -786.0 | -688.5 | |
| 0.00 | 1.34 | 0.00 | 0.79 | 15.09 | 112.91 | 27.29 | 305.83 | 0.5481 | -677.0 | -578.8 | |
| 0.00 | 0.80 | 0.00 | 0.47 | 13.81 | 112.70 | 27.08 | 304.02 | 0.5355 | -705.0 | -503.7 | |
| 0.00 | 2.23 | 0.00 | 1.33 | 15.86 | 112.95 | 27.33 | 306.96 | 0.5548 | -455.0 | -575.2 | |
| 0.00 | 1.07 | 0.00 | 0.63 | 14.22 | 112.72 | 27.10 | 304.66 | 0.5390 | -790.0 | -656.6 | |
| 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. | |