SDO HMI 2014-06-04 01:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.55 | 29.48 | 8.40 | 15.95 | -19.25 | 331.97 | 14.42 | 215.81 | 0.4029 | 643.9 | 395.4 | |
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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 | 1.36 | 0.00 | 0.78 | -24.30 | 337.62 | 20.06 | 217.56 | 0.5149 | 291.0 | 262.8 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -16.42 | 333.55 | 16.00 | 223.62 | 0.3849 | 806.0 | 615.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -18.49 | 332.31 | 14.76 | 217.75 | 0.3962 | 246.0 | 213.0 | |
| 15.55 | 21.79 | 8.40 | 11.76 | -18.88 | 332.14 | 14.59 | 216.83 | 0.3993 | 1031.7 | 680.5 | |
| 0.00 | 1.99 | 0.00 | 1.09 | -22.45 | 331.24 | 13.69 | 210.13 | 0.4374 | 841.0 | 645.7 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -18.52 | 326.18 | 8.63 | 204.49 | 0.3447 | -826.0 | -645.3 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -18.62 | 325.86 | 8.31 | 203.57 | 0.3440 | -753.0 | -643.5 | |
| 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. | |