SDO HMI 2014-05-23 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.47 | 0.00 | 4.08 | -25.39 | 104.27 | -4.38 | 171.51 | 0.4132 | -95.8 | -31.3 | |
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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 | 1.62 | 0.00 | 0.87 | -24.56 | 108.93 | 0.28 | 180.67 | 0.3902 | 843.0 | 819.8 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -24.92 | 108.67 | 0.02 | 180.04 | 0.3960 | 911.0 | 784.0 | |
| 0.00 | 1.80 | 0.00 | 0.94 | -20.01 | 105.60 | -3.05 | 170.97 | 0.3196 | -580.0 | -476.1 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -27.88 | 101.78 | -6.87 | 166.53 | 0.4558 | -968.0 | -730.6 | |
| 0.00 | 1.44 | 0.00 | 0.84 | -30.76 | 95.80 | -12.85 | 158.55 | 0.5247 | -685.0 | -629.8 | |
| 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. | |