SDO HMI 2014-09-19 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.18 | 144.46 | 56.75 | 311.55 | -9.40 | 263.72 | -75.00 | 101.49 | 0.9723 | 155.7 | -43.5 | |
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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 |
| 15.53 | 95.39 | 28.09 | 176.65 | -8.50 | 266.02 | -72.69 | 100.98 | 0.9630 | 460.7 | 36.3 | |
| 1.33 | -1.00 | 2.55 | -1.00 | -8.73 | 265.16 | -73.55 | 101.06 | 0.9671 | 105.5 | 999999 | |
| 0.71 | 2.31 | 1.41 | 4.57 | -8.07 | 264.50 | -74.21 | 100.28 | 0.9694 | -151.0 | -32.1 | |
| 0.00 | 4.08 | 0.00 | 8.26 | -7.75 | 264.09 | -74.62 | 99.88 | 0.9709 | -92.0 | -32.2 | |
| 8.61 | 39.04 | 24.70 | 112.49 | -10.94 | 260.38 | -78.34 | 102.48 | 0.9856 | -140.7 | -146.7 | |
| 0.00 | 3.64 | 0.00 | 9.58 | -9.52 | 261.02 | -77.70 | 101.16 | 0.9830 | -287.0 | -327.0 | |
| 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. | |