SDO HMI 2011-05-29 12:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.45 | 19.83 | 0.25 | 10.82 | -16.21 | 115.68 | 19.41 | 230.30 | 0.4157 | 467.3 | 196.1 | |
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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 | 0.99 | 0.00 | 0.56 | -17.78 | 118.93 | 22.66 | 231.69 | 0.4694 | 693.0 | 559.5 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -17.75 | 117.82 | 21.55 | 230.42 | 0.4558 | 704.0 | 550.2 | |
| 0.45 | 3.70 | 0.25 | 2.04 | -16.14 | 117.56 | 21.29 | 233.07 | 0.4382 | 854.0 | 664.9 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -16.43 | 117.49 | 21.22 | 232.44 | 0.4398 | 683.0 | 572.2 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -15.89 | 117.26 | 20.99 | 233.18 | 0.4322 | 924.0 | 680.4 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -15.64 | 116.66 | 20.39 | 232.90 | 0.4224 | 842.0 | 623.2 | |
| 0.00 | 2.08 | 0.00 | 1.13 | -15.77 | 116.07 | 19.80 | 231.87 | 0.4161 | 897.0 | 678.6 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -16.66 | 115.99 | 19.73 | 230.06 | 0.4235 | 823.0 | 649.1 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -16.25 | 115.85 | 19.58 | 230.65 | 0.4178 | 743.0 | 686.5 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -15.70 | 113.07 | 16.80 | 227.58 | 0.3785 | -983.0 | -752.4 | |
| 0.00 | 4.51 | 0.00 | 2.41 | -16.07 | 112.57 | 16.30 | 225.99 | 0.3767 | -1136.0 | -819.7 | |
| 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. | |