SDO HMI 2014-04-19 09:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.34 | 142.41 | 16.16 | 102.28 | -9.16 | 247.84 | 46.44 | 262.30 | 0.7235 | 495.7 | 208.3 | |
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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 |
| 16.76 | 100.55 | 12.36 | 74.27 | -8.87 | 249.45 | 48.05 | 262.79 | 0.7430 | 968.1 | 273.9 | |
| 0.53 | -1.00 | 0.39 | -1.00 | -8.86 | 248.72 | 47.32 | 262.79 | 0.7345 | 784.5 | 999999 | |
| 0.53 | 0.89 | 0.38 | 0.64 | -8.89 | 248.23 | 46.83 | 262.73 | 0.7287 | 756.0 | 754.8 | |
| 0.00 | 3.37 | 0.00 | 2.28 | -10.40 | 244.46 | 43.05 | 260.37 | 0.6834 | -759.0 | -632.5 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -8.98 | 243.90 | 42.50 | 262.43 | 0.6754 | 706.0 | 492.7 | |
| 3.72 | 25.36 | 2.50 | 17.05 | -10.04 | 243.94 | 42.53 | 260.86 | 0.6765 | -818.1 | 102.6 | |
| 0.00 | 2.31 | 0.00 | 1.54 | -10.36 | 243.74 | 42.34 | 260.37 | 0.6743 | -633.0 | -627.3 | |
| 0.80 | 1.95 | 0.53 | 1.30 | -9.85 | 243.54 | 42.13 | 261.11 | 0.6713 | -649.7 | -483.2 | |
| 0.00 | 3.01 | 0.00 | 1.98 | -9.33 | 242.60 | 41.19 | 261.82 | 0.6588 | 586.0 | 608.1 | |
| 0.00 | 1.15 | 0.00 | 0.75 | -8.81 | 242.24 | 40.84 | 262.60 | 0.6539 | 632.0 | 475.2 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -9.35 | 242.23 | 40.83 | 261.76 | 0.6541 | 721.0 | 641.5 | |
| 0.00 | 1.24 | 0.00 | 0.79 | -8.62 | 240.66 | 39.26 | 262.79 | 0.6329 | -469.0 | -331.1 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -11.86 | 240.30 | 38.90 | 257.62 | 0.6314 | 473.0 | 422.0 | |
| 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. | |