SDO HMI 2014-04-09 20:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.94 | 0.00 | 10.42 | -17.69 | 349.63 | 22.25 | 239.48 | 0.4254 | -384.6 | -315.7 | |
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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 | 0.53 | 0.00 | 0.38 | -21.88 | 12.65 | 45.27 | 245.37 | 0.7275 | 543.0 | 472.0 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -14.01 | 358.88 | 31.50 | 253.10 | 0.5319 | 360.0 | 411.6 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -19.00 | 353.92 | 26.53 | 240.90 | 0.4854 | -631.0 | -478.6 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -16.30 | 353.08 | 25.69 | 245.64 | 0.4587 | -591.0 | -401.5 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -14.30 | 349.80 | 22.42 | 247.68 | 0.4011 | -763.0 | -584.9 | |
| 0.00 | 1.85 | 0.00 | 1.01 | -17.16 | 350.06 | 22.68 | 241.39 | 0.4214 | -709.0 | -467.2 | |
| 0.00 | 1.67 | 0.00 | 0.91 | -16.13 | 349.63 | 22.25 | 243.28 | 0.4089 | -801.0 | -626.3 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -22.93 | 349.19 | 21.81 | 228.96 | 0.4555 | -214.0 | -217.9 | |
| 0.00 | 2.56 | 0.00 | 1.35 | -9.84 | 347.62 | 20.23 | 257.90 | 0.3500 | -14.0 | -8.5 | |
| 0.00 | 2.03 | 0.00 | 1.10 | -19.51 | 348.12 | 20.74 | 234.32 | 0.4126 | -56.0 | -66.9 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -21.76 | 347.82 | 20.44 | 229.46 | 0.4285 | -767.0 | -573.3 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -21.82 | 347.66 | 20.28 | 229.13 | 0.4272 | -778.0 | -605.5 | |
| 0.00 | 1.41 | 0.00 | 0.75 | -17.94 | 344.89 | 17.50 | 233.56 | 0.3572 | -743.0 | -531.1 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -25.74 | 340.77 | 13.38 | 211.50 | 0.4006 | -616.0 | -511.1 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -24.09 | 337.23 | 9.84 | 206.60 | 0.3501 | 11.0 | 8.3 | |
| 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. | |