SDO HMI 2014-04-09 18:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.90 | 0.00 | 8.46 | -14.09 | 300.70 | -27.79 | 109.51 | 0.4814 | -203.5 | -180.8 | |
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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 | 1.06 | 0.00 | 0.55 | -14.76 | 311.16 | -17.33 | 118.53 | 0.3293 | 701.0 | 625.4 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -18.38 | 309.62 | -18.87 | 125.56 | 0.3790 | 803.0 | 629.5 | |
| 0.00 | 2.03 | 0.00 | 1.08 | -17.44 | 309.19 | -19.30 | 122.87 | 0.3770 | 790.0 | 652.3 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -6.23 | 307.96 | -20.53 | 91.70 | 0.3503 | -24.0 | -11.4 | |
| 0.00 | 1.76 | 0.00 | 1.02 | -15.15 | 297.99 | -30.50 | 109.41 | 0.5215 | -661.0 | -461.5 | |
| 0.00 | 0.35 | 0.00 | 0.21 | -16.46 | 295.70 | -32.79 | 110.80 | 0.5577 | -376.0 | -438.2 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -7.96 | 296.67 | -31.82 | 95.41 | 0.5267 | -679.0 | -596.6 | |
| 0.00 | 3.79 | 0.00 | 2.24 | -13.90 | 295.82 | -32.67 | 106.30 | 0.5480 | -796.0 | -576.6 | |
| 0.00 | 1.06 | 0.00 | 0.62 | -12.04 | 295.73 | -32.76 | 102.91 | 0.5450 | -740.0 | -602.8 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -13.49 | 293.99 | -34.50 | 105.04 | 0.5724 | -536.0 | -546.8 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -15.61 | 293.19 | -35.30 | 108.40 | 0.5888 | -721.0 | -620.8 | |
| 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. | |