SDO HMI 2014-03-27 12:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.20 | 0.00 | 5.28 | -22.52 | 96.73 | -46.58 | 114.51 | 0.7366 | 384.6 | 367.1 | |
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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 | 0.88 | 0.00 | 0.61 | -21.96 | 99.77 | -43.54 | 114.58 | 0.7048 | 620.0 | 559.7 | |
| 0.00 | 1.23 | 0.00 | 0.84 | -19.70 | 100.37 | -42.94 | 111.57 | 0.6920 | 535.0 | 483.4 | |
| 0.00 | 1.84 | 0.00 | 1.32 | -22.77 | 98.08 | -45.23 | 115.19 | 0.7257 | 543.0 | 470.6 | |
| 0.00 | 1.05 | 0.00 | 0.76 | -22.63 | 97.91 | -45.40 | 114.95 | 0.7272 | 445.0 | 347.8 | |
| 0.00 | 1.14 | 0.00 | 0.82 | -21.79 | 97.24 | -46.07 | 113.64 | 0.7323 | 578.0 | 481.6 | |
| 0.00 | 0.53 | 0.00 | 0.40 | -23.09 | 95.08 | -48.23 | 114.82 | 0.7582 | 416.0 | 331.3 | |
| 0.00 | 0.53 | 0.00 | 0.53 | -27.59 | 82.86 | -60.45 | 117.92 | 0.8745 | -445.0 | -415.8 | |
| 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. | |