SDO HMI 2014-04-12 06:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.77 | 0.00 | 5.45 | -15.59 | 299.94 | 4.46 | 199.10 | 0.2051 | -362.7 | -413.0 | |
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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 | 1.32 | 0.00 | 0.68 | -12.26 | 310.85 | 15.38 | 245.98 | 0.2849 | 833.0 | 626.5 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -18.10 | 308.65 | 13.17 | 225.19 | 0.3065 | 857.0 | 635.4 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -18.75 | 302.63 | 7.15 | 207.72 | 0.2546 | -644.0 | -527.2 | |
| 0.00 | 2.12 | 0.00 | 1.06 | -13.71 | 298.45 | 2.97 | 200.15 | 0.1468 | -1137.0 | -884.0 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -17.04 | 297.33 | 1.85 | 189.03 | 0.1977 | -888.0 | -767.7 | |
| 0.00 | 2.91 | 0.00 | 1.47 | -17.13 | 295.70 | 0.22 | 181.06 | 0.1968 | -768.0 | -710.4 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -13.78 | 294.77 | -0.71 | 175.02 | 0.1393 | -792.0 | -552.2 | |
| 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. | |