SDO HMI 2014-09-06 01:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.66 | 48.04 | 21.05 | 118.80 | -20.28 | 79.07 | -75.13 | 112.43 | 0.9815 | -135.1 | -333.3 | |
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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 |
| 2.32 | 4.38 | 4.69 | 8.85 | -20.60 | 82.36 | -71.84 | 113.45 | 0.9706 | 276.3 | 180.6 | |
| 0.00 | 2.14 | 0.00 | 5.16 | -21.77 | 80.18 | -74.02 | 114.14 | 0.9793 | 315.0 | 254.5 | |
| 0.54 | 2.05 | 1.15 | 4.41 | -20.48 | 81.41 | -72.79 | 113.12 | 0.9740 | 142.3 | 77.2 | |
| 0.89 | 37.68 | 2.18 | 95.67 | -21.35 | 79.80 | -74.40 | 113.64 | 0.9802 | -284.9 | -430.1 | |
| 0.00 | 0.27 | 0.00 | 0.65 | -19.66 | 79.54 | -74.66 | 111.91 | 0.9797 | -481.0 | -471.3 | |
| 4.91 | -4.00 | 13.03 | -4.00 | -20.00 | 78.43 | -75.77 | 112.02 | 0.9834 | -302.5 | 999999 | |
| 0.00 | 1.52 | 0.00 | 4.06 | -19.66 | 78.26 | -75.94 | 111.65 | 0.9837 | 21.0 | 3.1 | |
| 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. | |