SDO HMI 2014-04-23 06:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.88 | 0.00 | 10.97 | -19.29 | 162.27 | 12.06 | 217.99 | 0.3293 | -686.7 | -606.6 | |
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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 | 0.80 | 0.00 | 0.47 | -17.12 | 181.48 | 31.26 | 245.77 | 0.5460 | 546.0 | 471.6 | |
| 0.00 | 1.07 | 0.00 | 0.57 | -19.76 | 167.42 | 17.21 | 227.00 | 0.3824 | -738.0 | -558.3 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -7.53 | 166.22 | 16.01 | 259.90 | 0.2789 | -839.0 | -649.4 | |
| 0.00 | 1.69 | 0.00 | 0.90 | -20.62 | 165.54 | 15.33 | 222.15 | 0.3702 | -771.0 | -620.1 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -28.27 | 164.56 | 14.35 | 208.71 | 0.4563 | -582.0 | -498.5 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -18.62 | 162.30 | 12.09 | 219.77 | 0.3116 | -888.0 | -710.4 | |
| 0.00 | 2.31 | 0.00 | 1.19 | -17.11 | 161.68 | 11.47 | 221.79 | 0.2865 | -717.0 | -703.5 | |
| 0.00 | 1.69 | 0.00 | 0.87 | -18.80 | 160.17 | 9.96 | 214.19 | 0.2927 | -867.0 | -760.5 | |
| 0.00 | 1.69 | 0.00 | 0.87 | -18.12 | 160.10 | 9.89 | 215.42 | 0.2829 | -856.0 | -701.4 | |
| 0.00 | 3.55 | 0.00 | 1.84 | -18.34 | 160.08 | 9.87 | 214.91 | 0.2856 | -851.0 | -654.6 | |
| 0.00 | 2.49 | 0.00 | 1.31 | -22.87 | 158.06 | 7.85 | 202.16 | 0.3350 | -953.0 | -713.0 | |
| 0.00 | 2.13 | 0.00 | 1.12 | -22.62 | 158.05 | 7.83 | 202.43 | 0.3311 | -724.0 | -542.5 | |
| 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. | |