SDO HMI 2014-09-15 11:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.18 | 26.15 | 2.79 | 17.36 | -15.49 | 65.21 | 35.34 | 236.86 | 0.6679 | 93.7 | 285.3 | |
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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 |
| 1.60 | 12.36 | 1.07 | 8.29 | -15.18 | 66.34 | 36.46 | 238.11 | 0.6779 | 739.3 | 637.4 | |
| 0.00 | 2.58 | 0.00 | 1.73 | -14.85 | 66.27 | 36.40 | 238.49 | 0.6751 | 376.0 | 347.5 | |
| 1.78 | -1.00 | 1.19 | -1.00 | -15.22 | 66.03 | 36.16 | 237.84 | 0.6748 | 838.9 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -14.77 | 64.87 | 35.00 | 237.59 | 0.6592 | 764.0 | 572.7 | |
| 0.80 | 3.91 | 0.53 | 2.60 | -15.79 | 64.99 | 35.11 | 236.35 | 0.6672 | 764.4 | 511.9 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -15.58 | 64.03 | 34.16 | 235.89 | 0.6555 | -354.0 | -342.6 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -16.63 | 64.09 | 34.21 | 234.58 | 0.6634 | -704.0 | -606.6 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -16.17 | 63.96 | 34.08 | 235.08 | 0.6587 | -468.0 | -402.2 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -15.60 | 63.39 | 33.52 | 235.37 | 0.6487 | -634.0 | -496.5 | |
| 0.00 | 1.60 | 0.00 | 1.01 | -17.24 | 60.17 | 30.29 | 230.49 | 0.6267 | -257.0 | -407.9 | |
| 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. | |