SDO HMI 2014-09-28 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 |
| 0.79 | 9.71 | 0.54 | 6.52 | -14.84 | 184.27 | -36.75 | 120.94 | 0.6765 | -487.1 | -407.8 | |
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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 | 1.24 | 0.00 | 0.80 | -13.47 | 186.61 | -34.41 | 120.75 | 0.6417 | 581.0 | 451.9 | |
| 0.00 | 0.88 | 0.00 | 0.60 | -15.80 | 184.18 | -36.84 | 122.11 | 0.6835 | -501.0 | -427.9 | |
| 0.00 | 1.41 | 0.00 | 0.95 | -15.09 | 184.17 | -36.85 | 121.19 | 0.6792 | -720.0 | -583.4 | |
| 0.79 | 2.03 | 0.54 | 1.37 | -15.22 | 184.06 | -36.96 | 121.30 | 0.6812 | -774.8 | -645.6 | |
| 0.00 | 0.71 | 0.00 | 0.47 | -14.55 | 184.01 | -37.01 | 120.38 | 0.6778 | -763.0 | -637.6 | |
| 0.00 | 1.06 | 0.00 | 0.72 | -15.05 | 183.83 | -37.19 | 120.91 | 0.6827 | -670.0 | -515.1 | |
| 0.00 | 0.88 | 0.00 | 0.59 | -14.69 | 183.90 | -37.12 | 120.49 | 0.6798 | -562.0 | -527.1 | |
| 0.00 | 1.50 | 0.00 | 1.02 | -14.69 | 183.51 | -37.51 | 120.23 | 0.6840 | -619.0 | -457.7 | |
| 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. | |