SDO HMI 2014-01-09 08:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.69 | 0.00 | 7.47 | -22.28 | 105.98 | 26.23 | 229.35 | 0.5310 | -6.2 | -71.2 | |
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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 | 0.34 | 0.00 | 0.22 | -19.45 | 118.59 | 38.84 | 244.54 | 0.6573 | 293.0 | 411.2 | |
| 0.00 | 0.60 | 0.00 | 0.39 | -20.14 | 118.42 | 38.68 | 243.47 | 0.6581 | 540.0 | 474.7 | |
| 0.00 | 0.94 | 0.00 | 0.61 | -19.42 | 117.98 | 38.23 | 244.33 | 0.6499 | 689.0 | 513.7 | |
| 0.00 | 1.02 | 0.00 | 0.66 | -19.51 | 117.13 | 37.38 | 243.80 | 0.6401 | 680.0 | 572.0 | |
| 0.00 | 1.62 | 0.00 | 1.03 | -21.62 | 115.32 | 35.57 | 239.74 | 0.6284 | 561.0 | 509.1 | |
| 0.00 | 1.19 | 0.00 | 0.73 | -23.39 | 111.31 | 31.57 | 234.55 | 0.5921 | 691.0 | 552.4 | |
| 0.00 | 1.96 | 0.00 | 1.07 | -19.62 | 99.46 | 19.71 | 229.24 | 0.4213 | -642.0 | -609.6 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -24.89 | 95.83 | 16.08 | 214.93 | 0.4406 | -657.0 | -576.2 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -24.86 | 95.59 | 15.84 | 214.58 | 0.4381 | -787.0 | -676.1 | |
| 0.00 | 1.19 | 0.00 | 0.65 | -24.93 | 95.36 | 15.61 | 214.12 | 0.4370 | -730.0 | -748.5 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -25.62 | 95.38 | 15.63 | 213.19 | 0.4458 | -706.0 | -569.5 | |
| 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. | |