SDO HMI 2014-08-21 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.58 | 0.00 | 8.13 | 9.89 | 24.80 | 26.92 | 279.69 | 0.4561 | -14.0 | 66.6 | |
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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 |
| 0.00 | 1.26 | 0.00 | 0.75 | 4.16 | 31.79 | 33.90 | 267.17 | 0.5591 | -698.0 | -584.7 | |
| 0.00 | 1.17 | 0.00 | 0.69 | 6.77 | 31.01 | 33.12 | 271.80 | 0.5449 | -829.0 | -659.7 | |
| 0.00 | 1.62 | 0.00 | 0.95 | 6.97 | 30.62 | 32.73 | 272.16 | 0.5392 | -815.0 | -630.8 | |
| 0.00 | 1.17 | 0.00 | 0.68 | 8.72 | 29.07 | 31.19 | 275.45 | 0.5162 | -775.0 | -565.5 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 5.06 | 28.24 | 30.35 | 268.21 | 0.5056 | -792.0 | -625.8 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 9.71 | 24.08 | 26.19 | 277.99 | 0.4411 | 697.0 | 539.5 | |
| 0.00 | 0.81 | 0.00 | 0.44 | 10.76 | 21.35 | 23.46 | 281.14 | 0.4003 | 763.0 | 604.4 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 15.08 | 20.45 | 22.57 | 292.19 | 0.4019 | 733.0 | 685.8 | |
| 0.00 | 4.32 | 0.00 | 2.31 | 14.01 | 19.59 | 21.71 | 290.20 | 0.3840 | 774.0 | 640.4 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 10.36 | 17.96 | 20.07 | 281.31 | 0.3458 | 802.0 | 646.6 | |
| 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. | |