SDO HMI 2014-03-25 13:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.29 | 0.00 | 8.51 | -14.44 | 130.05 | -39.09 | 104.58 | 0.6323 | 558.7 | 478.5 | |
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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 | 0.70 | 0.00 | 0.42 | -16.20 | 134.34 | -34.80 | 108.47 | 0.5800 | 573.0 | 503.8 | |
| 0.00 | 1.84 | 0.00 | 1.14 | -15.47 | 132.14 | -36.99 | 106.62 | 0.6075 | 104.0 | 168.0 | |
| 0.00 | 1.14 | 0.00 | 0.71 | -14.77 | 132.13 | -37.01 | 105.47 | 0.6061 | 793.0 | 687.1 | |
| 0.00 | 0.87 | 0.00 | 0.55 | -15.53 | 131.66 | -37.48 | 106.59 | 0.6139 | 689.0 | 621.9 | |
| 0.00 | 0.52 | 0.00 | 0.33 | -14.99 | 131.74 | -37.40 | 105.73 | 0.6118 | 422.0 | 438.5 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -15.13 | 131.67 | -37.47 | 105.95 | 0.6130 | 673.0 | 608.4 | |
| 0.00 | 1.40 | 0.00 | 0.88 | -15.43 | 131.53 | -37.61 | 106.39 | 0.6155 | 671.0 | 648.0 | |
| 0.00 | 1.92 | 0.00 | 1.21 | -12.70 | 131.16 | -37.97 | 101.91 | 0.6157 | 719.0 | 508.6 | |
| 0.00 | 1.92 | 0.00 | 1.23 | -13.25 | 129.64 | -39.50 | 102.57 | 0.6366 | 606.0 | 451.7 | |
| 0.00 | 1.14 | 0.00 | 0.74 | -12.76 | 128.33 | -40.81 | 101.64 | 0.6531 | 438.0 | 360.2 | |
| 0.00 | 0.35 | 0.00 | 0.28 | -24.41 | 118.30 | -50.84 | 115.83 | 0.7867 | 435.0 | 398.8 | |
| 0.00 | 0.70 | 0.00 | 0.53 | -10.40 | 119.64 | -49.50 | 97.84 | 0.7573 | 581.0 | 526.6 | |
| 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. | |