SDO HMI 2014-03-08 23:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.65 | 0.00 | 7.72 | -17.31 | 45.09 | 17.37 | 237.81 | 0.3397 | 70.4 | -59.9 | |
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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 | 0.52 | 0.00 | 0.28 | -15.75 | 48.65 | 20.93 | 245.64 | 0.3791 | 688.0 | 546.2 | |
| 0.00 | 1.13 | 0.00 | 0.60 | -15.95 | 46.76 | 19.04 | 243.30 | 0.3527 | 909.0 | 718.1 | |
| 0.00 | 1.04 | 0.00 | 0.57 | -23.56 | 47.48 | 19.77 | 227.14 | 0.4247 | -742.0 | -546.2 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -15.63 | 46.44 | 18.72 | 243.81 | 0.3460 | 863.0 | 733.5 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -15.49 | 46.13 | 18.41 | 243.85 | 0.3406 | 761.0 | 660.2 | |
| 0.00 | 1.82 | 0.00 | 0.96 | -16.80 | 45.80 | 18.08 | 239.97 | 0.3447 | 844.0 | 689.8 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -19.74 | 45.78 | 18.06 | 232.73 | 0.3684 | 565.0 | 473.4 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -18.07 | 44.19 | 16.47 | 234.47 | 0.3327 | -700.0 | -590.0 | |
| 0.00 | 3.12 | 0.00 | 1.63 | -17.18 | 43.46 | 15.74 | 235.69 | 0.3152 | -655.0 | -687.4 | |
| 0.00 | 2.34 | 0.00 | 1.22 | -16.70 | 43.35 | 15.64 | 236.85 | 0.3097 | -1007.0 | -743.8 | |
| 0.00 | 0.43 | 0.00 | 0.22 | -15.33 | 42.77 | 15.05 | 239.98 | 0.2905 | -752.0 | -510.6 | |
| 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. | |