SDO HMI 2014-07-10 14:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.18 | 0.00 | 3.97 | -21.19 | 201.06 | 7.14 | 194.80 | 0.4440 | 234.2 | 118.2 | |
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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 | 0.82 | 0.00 | 0.46 | -21.81 | 204.90 | 10.98 | 202.26 | 0.4687 | 762.0 | 599.8 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -22.01 | 204.68 | 10.76 | 201.69 | 0.4703 | 634.0 | 464.8 | |
| 0.00 | 1.09 | 0.00 | 0.61 | -22.00 | 203.84 | 9.92 | 200.16 | 0.4655 | 750.0 | 586.6 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -21.79 | 203.53 | 9.61 | 199.74 | 0.4608 | 884.0 | 637.1 | |
| 0.00 | 1.91 | 0.00 | 1.03 | -19.62 | 197.04 | 3.12 | 187.34 | 0.4033 | -925.0 | -632.4 | |
| 0.00 | 0.91 | 0.00 | 0.50 | -20.98 | 194.39 | 0.47 | 181.04 | 0.4219 | -700.0 | -579.4 | |
| 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. | |