SDO HMI 2014-01-13 20:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.09 | 263.27 | 24.45 | 146.39 | 5.92 | 45.31 | 24.83 | 292.52 | 0.4541 | -878.3 | -385.9 | |
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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 | 1.27 | 0.00 | 0.83 | 11.31 | 58.39 | 37.91 | 292.94 | 0.6566 | -620.0 | -526.3 | |
| 0.00 | 1.53 | 0.00 | 0.93 | 10.05 | 52.81 | 32.34 | 294.32 | 0.5802 | -678.0 | -542.8 | |
| 0.00 | 0.93 | 0.00 | 0.56 | 8.95 | 52.66 | 32.18 | 292.64 | 0.5723 | -762.0 | -653.7 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 10.11 | 52.64 | 32.16 | 294.52 | 0.5783 | -700.0 | -622.3 | |
| 0.00 | 1.87 | 0.00 | 1.12 | 8.55 | 52.44 | 31.97 | 292.12 | 0.5673 | -739.0 | -641.7 | |
| 0.00 | 1.53 | 0.00 | 0.92 | 13.66 | 50.32 | 29.84 | 301.85 | 0.5714 | -736.0 | -549.0 | |
| 0.00 | 0.93 | 0.00 | 0.55 | 11.94 | 49.68 | 29.20 | 299.68 | 0.5515 | -768.0 | -631.5 | |
| 43.33 | 242.65 | 24.05 | 134.70 | 5.62 | 45.37 | 24.89 | 291.74 | 0.4529 | -1294.4 | -414.0 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 3.18 | 44.69 | 24.22 | 287.02 | 0.4301 | 760.0 | 626.6 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 9.85 | 40.61 | 20.14 | 305.47 | 0.4183 | -682.0 | -457.6 | |
| 0.00 | 2.21 | 0.00 | 1.16 | 5.07 | 36.86 | 16.38 | 299.90 | 0.3255 | 787.0 | 754.8 | |
| 0.00 | 1.87 | 0.00 | 1.05 | 17.56 | 37.57 | 17.09 | 322.93 | 0.4668 | 889.0 | 627.2 | |
| 0.76 | 2.12 | 0.40 | 1.10 | 6.75 | 34.02 | 13.55 | 309.45 | 0.3026 | -725.1 | -467.8 | |
| 0.00 | 1.61 | 0.00 | 0.84 | 6.90 | 33.84 | 13.37 | 310.20 | 0.3019 | 850.0 | 526.5 | |
| 0.00 | 0.93 | 0.00 | 0.48 | 7.00 | 33.12 | 12.64 | 312.07 | 0.2939 | 773.0 | 563.3 | |
| 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. | |