SDO HMI 2014-04-01 16:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.68 | 0.00 | 4.69 | -26.12 | 83.88 | 8.72 | 200.58 | 0.3981 | -85.0 | -192.4 | |
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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 | 1.49 | 0.00 | 0.83 | -21.88 | 99.11 | 23.94 | 233.95 | 0.4677 | 750.0 | 515.0 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -20.61 | 94.11 | 18.95 | 230.63 | 0.3948 | 694.0 | 538.8 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -27.58 | 88.53 | 13.37 | 209.51 | 0.4180 | 751.0 | 568.6 | |
| 0.00 | 2.28 | 0.00 | 1.22 | -28.79 | 76.29 | 1.13 | 182.62 | 0.3812 | -934.0 | -798.8 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -27.89 | 75.64 | 0.48 | 181.16 | 0.3662 | -883.0 | -776.5 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -27.79 | 75.47 | 0.31 | 180.76 | 0.3646 | -888.0 | -632.8 | |
| 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. | |