SDO HMI 2014-06-30 04:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.08 | 33.07 | 16.78 | 57.84 | 14.30 | 257.98 | -73.78 | 75.88 | 0.9601 | -284.9 | 48.3 | |
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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 |
| 5.18 | 9.36 | 7.65 | 13.74 | 15.15 | 261.28 | -70.48 | 74.89 | 0.9438 | -387.9 | -134.4 | |
| 0.45 | 9.90 | 0.83 | 18.04 | 15.19 | 257.18 | -74.58 | 74.99 | 0.9643 | 320.0 | 298.2 | |
| 4.00 | 11.63 | 7.37 | 21.47 | 13.27 | 257.16 | -74.60 | 76.99 | 0.9643 | -348.4 | -199.9 | |
| 0.45 | 1.18 | 0.93 | 2.43 | 13.66 | 255.39 | -76.37 | 76.60 | 0.9718 | -139.4 | -110.1 | |
| 0.00 | 1.00 | 0.00 | 2.16 | 12.41 | 254.69 | -77.07 | 77.90 | 0.9745 | 334.0 | 302.5 | |
| 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. | |