SDO HMI 2014-05-25 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.29 | 0.00 | 9.71 | -18.99 | 48.85 | -28.90 | 123.88 | 0.5500 | 466.8 | 367.7 | |
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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 | 1.35 | 0.00 | 0.76 | -15.71 | 53.15 | -24.60 | 121.85 | 0.4737 | 793.0 | 612.9 | |
| 0.00 | 2.61 | 0.00 | 1.47 | -14.96 | 52.94 | -24.81 | 120.22 | 0.4712 | 658.0 | 425.4 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -18.39 | 52.24 | -25.51 | 125.73 | 0.5055 | 760.0 | 676.9 | |
| 0.00 | 1.62 | 0.00 | 0.94 | -19.37 | 51.93 | -25.82 | 127.07 | 0.5170 | 752.0 | 641.7 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -21.62 | 51.44 | -26.31 | 130.15 | 0.5411 | 622.0 | 477.2 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -18.98 | 51.68 | -26.08 | 126.19 | 0.5170 | 779.0 | 524.8 | |
| 0.00 | 1.71 | 0.00 | 1.00 | -20.10 | 50.86 | -26.89 | 127.22 | 0.5354 | 948.0 | 713.9 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -20.25 | 50.69 | -27.06 | 127.31 | 0.5388 | 656.0 | 584.2 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -20.35 | 43.18 | -34.57 | 121.69 | 0.6274 | 496.0 | 369.1 | |
| 0.00 | 1.71 | 0.00 | 1.09 | -20.48 | 42.99 | -34.76 | 121.75 | 0.6304 | 562.0 | 470.5 | |
| 0.00 | 1.71 | 0.00 | 1.10 | -21.31 | 42.33 | -35.42 | 122.53 | 0.6427 | -685.0 | -492.9 | |
| 0.00 | 0.81 | 0.00 | 0.52 | -20.01 | 42.12 | -35.63 | 120.55 | 0.6379 | -739.0 | -575.8 | |
| 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. | |