SDO HMI 2014-04-13 04:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.50 | 0.00 | 12.76 | -15.18 | 305.34 | 21.96 | 244.29 | 0.4010 | 134.6 | 219.7 | |
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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 | 1.59 | 0.00 | 0.90 | -15.30 | 310.98 | 27.61 | 248.44 | 0.4826 | 630.0 | 569.8 | |
| 0.00 | 2.56 | 0.00 | 1.45 | -15.87 | 310.67 | 27.30 | 247.14 | 0.4808 | 632.0 | 403.1 | |
| 0.00 | 1.59 | 0.00 | 0.89 | -14.56 | 310.39 | 27.02 | 249.60 | 0.4710 | 721.0 | 608.6 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -15.75 | 308.98 | 25.61 | 246.27 | 0.4563 | 779.0 | 614.2 | |
| 0.00 | 1.59 | 0.00 | 0.89 | -18.81 | 308.73 | 25.36 | 239.93 | 0.4705 | 699.0 | 502.5 | |
| 0.00 | 3.53 | 0.00 | 1.97 | -18.61 | 308.39 | 25.01 | 240.03 | 0.4645 | 740.0 | 675.5 | |
| 0.00 | 3.45 | 0.00 | 1.87 | -13.26 | 306.54 | 23.17 | 250.16 | 0.4089 | 764.0 | 695.3 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -14.24 | 299.59 | 16.21 | 240.82 | 0.3114 | -534.0 | -485.5 | |
| 0.00 | 2.21 | 0.00 | 1.14 | -13.29 | 298.91 | 15.54 | 242.74 | 0.2946 | -803.0 | -656.6 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -14.02 | 298.76 | 15.39 | 240.29 | 0.2978 | -615.0 | -510.0 | |
| 0.00 | 2.03 | 0.00 | 1.04 | -9.79 | 297.26 | 13.89 | 252.87 | 0.2487 | -712.0 | -448.7 | |
| 0.00 | 1.94 | 0.00 | 1.00 | -16.61 | 296.21 | 12.83 | 228.19 | 0.2869 | -686.0 | -604.3 | |
| 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. | |