SDO HMI 2014-09-06 09:01:21 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.57 | 52.71 | 15.68 | 97.23 | -20.40 | 79.41 | -70.40 | 113.59 | 0.9645 | -84.0 | -206.6 | |
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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 |
| 1.25 | 4.29 | 1.98 | 6.78 | -20.59 | 82.44 | -67.37 | 114.53 | 0.9511 | 215.2 | 261.7 | |
| 1.07 | 2.05 | 1.77 | 3.39 | -20.50 | 81.58 | -68.23 | 114.21 | 0.9551 | 224.8 | 197.5 | |
| 1.25 | 4.11 | 2.27 | 7.47 | -21.68 | 80.10 | -69.71 | 115.04 | 0.9632 | 377.9 | 311.4 | |
| 1.43 | 7.15 | 2.62 | 13.11 | -21.41 | 79.82 | -69.99 | 114.70 | 0.9641 | 176.8 | -143.3 | |
| 0.00 | 12.42 | 0.00 | 22.49 | -20.06 | 79.71 | -70.09 | 113.32 | 0.9629 | -399.0 | -359.8 | |
| 0.00 | 2.95 | 0.00 | 5.74 | -20.69 | 78.64 | -71.16 | 113.70 | 0.9680 | -259.0 | -282.5 | |
| 0.00 | 1.07 | 0.00 | 1.89 | -19.28 | 79.93 | -69.88 | 112.57 | 0.9611 | -214.0 | -192.0 | |
| 3.57 | 18.67 | 7.04 | 36.36 | -19.95 | 78.25 | -71.56 | 112.86 | 0.9688 | -403.9 | -288.7 | |
| 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. | |