SDO HMI 2013-01-08 23:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.01 | 247.08 | 21.59 | 147.72 | -24.57 | 249.77 | 28.08 | 229.90 | 0.5613 | 672.0 | 320.5 | |
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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 | 1.10 | 0.00 | 0.67 | -22.04 | 252.35 | 30.65 | 235.93 | 0.5727 | -685.0 | -554.2 | |
| 34.57 | 234.27 | 20.73 | 140.46 | -24.65 | 250.10 | 28.41 | 230.12 | 0.5656 | 1198.5 | 360.1 | |
| 1.44 | -2.00 | 0.86 | -2.00 | -25.11 | 249.62 | 27.93 | 229.02 | 0.5640 | 738.8 | 999999 | |
| 0.00 | 0.68 | 0.00 | 0.40 | -26.61 | 247.24 | 25.54 | 224.55 | 0.5516 | 620.0 | 559.9 | |
| 0.00 | 1.53 | 0.00 | 0.89 | -25.24 | 246.06 | 24.36 | 225.33 | 0.5268 | -752.0 | -539.5 | |
| 0.00 | 1.10 | 0.00 | 0.64 | -24.94 | 245.53 | 23.83 | 225.22 | 0.5184 | -712.0 | -643.9 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -22.25 | 243.74 | 22.05 | 227.45 | 0.4735 | -715.0 | -553.5 | |
| 0.00 | 0.59 | 0.00 | 0.35 | -26.78 | 244.38 | 22.68 | 221.22 | 0.5246 | -625.0 | -532.3 | |
| 0.00 | 1.87 | 0.00 | 1.05 | -22.08 | 243.27 | 21.57 | 227.18 | 0.4665 | -776.0 | -657.8 | |
| 0.00 | 1.78 | 0.00 | 1.00 | -22.33 | 243.21 | 21.51 | 226.68 | 0.4682 | -680.0 | -586.0 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -22.39 | 239.99 | 18.30 | 222.23 | 0.4337 | -762.0 | -629.8 | |
| 0.00 | 2.12 | 0.00 | 1.13 | -18.83 | 237.77 | 16.07 | 225.27 | 0.3704 | 837.0 | 684.0 | |
| 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. | |