SDO HMI 2014-05-18 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.51 | 34.98 | 6.32 | 19.54 | -17.09 | 156.24 | -23.49 | 124.29 | 0.4622 | 484.8 | -126.7 | |
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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 | 2.70 | 0.00 | 1.49 | -17.53 | 158.26 | -21.47 | 127.22 | 0.4402 | 695.0 | 617.3 | |
| 8.63 | 18.07 | 4.74 | 9.94 | -16.87 | 158.27 | -21.46 | 125.96 | 0.4344 | 1112.0 | 725.4 | |
| 2.88 | -2.00 | 1.58 | -2.00 | -16.83 | 157.97 | -21.76 | 125.54 | 0.4379 | 867.0 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -16.45 | 157.50 | -22.23 | 124.26 | 0.4408 | 594.0 | 398.3 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -16.16 | 155.44 | -24.29 | 121.58 | 0.4657 | -847.0 | -625.8 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -14.73 | 153.58 | -26.16 | 117.19 | 0.4813 | 796.0 | 533.6 | |
| 0.00 | 9.80 | 0.00 | 5.62 | -17.57 | 153.06 | -26.68 | 121.97 | 0.5066 | -1022.0 | -833.4 | |
| 0.00 | 1.53 | 0.00 | 0.88 | -18.35 | 152.75 | -26.99 | 123.07 | 0.5160 | -884.0 | -769.8 | |
| 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. | |