SDO HMI 2014-05-13 06:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.60 | 208.36 | 31.29 | 174.66 | -23.83 | 194.61 | -51.26 | 117.73 | 0.8078 | 743.2 | 225.8 | |
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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 |
| 36.16 | 204.14 | 30.07 | 170.22 | -23.76 | 194.88 | -50.99 | 117.71 | 0.8054 | 872.8 | 245.9 | |
| 0.27 | -1.00 | 0.23 | -1.00 | -23.87 | 194.34 | -51.53 | 117.68 | 0.8107 | 12.7 | 999999 | |
| 1.17 | -1.00 | 0.99 | -1.00 | -23.67 | 194.08 | -51.79 | 117.36 | 0.8125 | 185.3 | 999999 | |
| 0.00 | 3.59 | 0.00 | 3.79 | -26.86 | 185.94 | -59.92 | 119.05 | 0.8850 | -553.0 | -400.8 | |
| 0.00 | 0.63 | 0.00 | 0.65 | -25.23 | 186.11 | -59.75 | 117.26 | 0.8811 | -408.0 | -426.4 | |
| 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. | |