SDO HMI 2014-01-09 11:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.13 | 0.00 | 4.81 | -22.66 | 104.16 | 26.05 | 228.64 | 0.5315 | -105.0 | -186.7 | |
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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 | 0.25 | 0.00 | 0.17 | -19.50 | 118.76 | 40.65 | 245.20 | 0.6788 | 468.0 | 398.7 | |
| 0.00 | 0.59 | 0.00 | 0.39 | -19.57 | 117.19 | 39.08 | 244.47 | 0.6606 | 641.0 | 536.0 | |
| 0.00 | 0.42 | 0.00 | 0.28 | -19.36 | 117.09 | 38.98 | 244.74 | 0.6585 | 591.0 | 537.6 | |
| 0.00 | 1.61 | 0.00 | 1.05 | -21.66 | 115.39 | 37.28 | 240.61 | 0.6485 | 583.0 | 538.5 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -19.53 | 99.32 | 21.21 | 231.33 | 0.4385 | -694.0 | -565.1 | |
| 0.00 | 0.93 | 0.00 | 0.52 | -24.96 | 95.90 | 17.79 | 217.48 | 0.4572 | -700.0 | -486.1 | |
| 0.00 | 1.95 | 0.00 | 1.09 | -24.99 | 95.60 | 17.49 | 216.97 | 0.4548 | -831.0 | -679.3 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -24.97 | 95.32 | 17.21 | 216.59 | 0.4519 | -898.0 | -772.8 | |
| 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. | |