SDO HMI 2014-08-28 11:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.68 | 38.31 | 20.08 | 45.80 | -17.39 | 206.05 | -61.55 | 112.81 | 0.9118 | 194.2 | 219.8 | |
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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 |
| 3.50 | 15.97 | 3.99 | 18.34 | -17.30 | 207.42 | -60.18 | 113.13 | 0.9026 | 552.2 | 298.1 | |
| 5.11 | -1.00 | 5.91 | -1.00 | -17.25 | 206.99 | -60.61 | 112.94 | 0.9054 | 336.2 | 999999 | |
| 0.72 | 2.60 | 0.88 | 3.21 | -18.97 | 205.68 | -61.92 | 114.36 | 0.9176 | 234.8 | 278.4 | |
| 0.00 | 0.99 | 0.00 | 1.16 | -17.24 | 206.47 | -61.13 | 112.78 | 0.9089 | 109.0 | 78.8 | |
| 2.60 | 5.29 | 3.09 | 6.29 | -16.74 | 206.02 | -61.58 | 112.11 | 0.9108 | 425.0 | 285.3 | |
| 0.00 | 1.26 | 0.00 | 1.42 | -14.72 | 207.00 | -60.60 | 110.25 | 0.9000 | 394.0 | 342.6 | |
| 0.00 | 0.99 | 0.00 | 1.19 | -17.10 | 205.68 | -61.92 | 112.39 | 0.9138 | -80.0 | -126.3 | |
| 0.00 | 4.39 | 0.00 | 5.29 | -16.56 | 205.58 | -62.02 | 111.79 | 0.9134 | 416.0 | 307.0 | |
| 4.75 | 6.82 | 6.21 | 8.90 | -18.50 | 204.02 | -63.58 | 113.38 | 0.9269 | -301.6 | -176.1 | |
| 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. | |