SDO HMI 2014-03-25 05:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.03 | 46.41 | 8.09 | 28.92 | 3.04 | 137.53 | -35.99 | 75.63 | 0.6077 | -39.4 | -19.9 | |
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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 |
| 3.06 | 7.78 | 1.85 | 4.70 | 3.66 | 140.16 | -33.36 | 73.45 | 0.5747 | -961.9 | -726.1 | |
| 1.05 | 5.16 | 0.63 | 3.12 | 3.18 | 139.99 | -33.52 | 74.32 | 0.5749 | -889.2 | -815.7 | |
| 0.00 | 2.97 | 0.00 | 1.80 | 2.85 | 139.57 | -33.94 | 75.09 | 0.5793 | -700.0 | -459.9 | |
| 2.80 | 4.55 | 1.71 | 2.78 | 3.75 | 139.17 | -34.34 | 73.79 | 0.5884 | -805.4 | -568.1 | |
| 0.00 | 0.79 | 0.00 | 0.49 | 5.31 | 138.32 | -35.20 | 71.75 | 0.6065 | -659.0 | -548.8 | |
| 0.00 | 0.52 | 0.00 | 0.33 | 4.99 | 138.12 | -35.40 | 72.36 | 0.6078 | -475.0 | -562.0 | |
| 0.96 | 2.19 | 0.60 | 1.36 | 3.60 | 137.94 | -35.58 | 74.64 | 0.6045 | 796.4 | 652.3 | |
| 0.00 | 1.05 | 0.00 | 0.66 | 5.48 | 137.68 | -35.84 | 71.82 | 0.6157 | -576.0 | -476.0 | |
| 0.00 | 1.92 | 0.00 | 1.21 | 3.37 | 136.90 | -36.61 | 75.47 | 0.6173 | -631.0 | -402.9 | |
| 0.00 | 1.75 | 0.00 | 1.11 | 2.48 | 135.77 | -37.75 | 77.32 | 0.6292 | 775.0 | 667.9 | |
| 0.00 | 1.22 | 0.00 | 0.78 | 2.62 | 135.61 | -37.90 | 77.18 | 0.6317 | 720.0 | 634.6 | |
| 0.00 | 0.87 | 0.00 | 0.56 | 2.35 | 135.51 | -38.01 | 77.62 | 0.6322 | 822.0 | 750.5 | |
| 5.16 | 14.07 | 3.30 | 9.01 | 2.20 | 135.13 | -38.39 | 78.00 | 0.6367 | 813.2 | 666.4 | |
| 0.00 | 1.57 | 0.00 | 1.01 | 2.57 | 135.04 | -38.47 | 77.47 | 0.6390 | 606.0 | 411.9 | |
| 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. | |