SDO HMI 2014-04-03 10:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.14 | 61.07 | 15.14 | 41.68 | -8.27 | 8.28 | -43.79 | 95.32 | 0.6893 | 330.1 | 264.6 | |
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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 | 0.88 | 0.00 | 0.57 | -10.31 | 11.86 | -40.21 | 98.42 | 0.6444 | 491.0 | 424.0 | |
| 15.11 | 36.20 | 10.02 | 23.96 | -8.52 | 10.10 | -41.97 | 95.63 | 0.6669 | 900.7 | 461.0 | |
| 0.00 | 3.43 | 0.00 | 2.29 | -8.60 | 9.59 | -42.48 | 95.76 | 0.6734 | 696.0 | 530.3 | |
| 1.05 | 2.46 | 0.71 | 1.65 | -8.54 | 9.19 | -42.88 | 95.67 | 0.6786 | 562.9 | 468.1 | |
| 0.00 | 1.85 | 0.00 | 1.25 | -7.74 | 8.88 | -43.19 | 94.48 | 0.6826 | 732.0 | 615.3 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -8.67 | 8.50 | -43.57 | 95.86 | 0.6873 | 590.0 | 439.3 | |
| 0.00 | 0.88 | 0.00 | 0.63 | -12.78 | 5.72 | -46.35 | 101.59 | 0.7227 | 512.0 | 491.6 | |
| 5.98 | 9.31 | 4.41 | 6.88 | -7.45 | 3.83 | -48.24 | 94.27 | 0.7440 | -733.8 | -515.5 | |
| 0.00 | 1.05 | 0.00 | 0.78 | -7.18 | 3.50 | -48.57 | 93.92 | 0.7479 | -507.0 | -404.5 | |
| 0.00 | 0.88 | 0.00 | 0.65 | -5.86 | 3.58 | -48.49 | 92.15 | 0.7477 | -568.0 | -437.2 | |
| 0.00 | 3.16 | 0.00 | 2.36 | -7.04 | 3.20 | -48.87 | 93.74 | 0.7515 | -496.0 | -335.0 | |
| 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. | |