SDO HMI 2014-04-29 08:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.81 | 158.32 | 20.33 | 114.82 | -23.55 | 114.27 | 44.43 | 241.43 | 0.7328 | 395.3 | 278.7 | |
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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 | 0.36 | 0.00 | 0.27 | -20.29 | 116.69 | 46.85 | 246.53 | 0.7483 | -184.0 | -252.2 | |
| 27.81 | 141.57 | 20.33 | 103.37 | -23.36 | 114.82 | 44.97 | 241.92 | 0.7377 | 1024.5 | 364.7 | |
| 0.00 | 0.36 | 0.00 | 0.26 | -25.10 | 114.99 | 45.15 | 239.73 | 0.7456 | 373.0 | 445.2 | |
| 0.00 | 0.53 | 0.00 | 0.38 | -22.09 | 113.16 | 43.31 | 242.99 | 0.7157 | -256.0 | -174.7 | |
| 0.00 | 0.98 | 0.00 | 0.68 | -20.84 | 112.65 | 42.81 | 244.51 | 0.7059 | -486.0 | -377.8 | |
| 0.00 | 1.87 | 0.00 | 1.29 | -21.46 | 111.68 | 41.84 | 243.30 | 0.6972 | -703.0 | -546.1 | |
| 0.00 | 0.98 | 0.00 | 0.73 | -28.09 | 113.99 | 44.15 | 235.55 | 0.7475 | 550.0 | 458.0 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -22.36 | 110.83 | 40.98 | 241.71 | 0.6911 | -566.0 | -534.8 | |
| 0.00 | 0.98 | 0.00 | 0.72 | -28.10 | 113.14 | 43.30 | 235.16 | 0.7393 | 530.0 | 362.1 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -22.72 | 109.96 | 40.12 | 240.83 | 0.6830 | -631.0 | -473.1 | |
| 0.00 | 1.34 | 0.00 | 0.90 | -25.96 | 108.54 | 38.70 | 235.70 | 0.6827 | -501.0 | -344.4 | |
| 0.00 | 1.25 | 0.00 | 0.84 | -25.56 | 108.04 | 38.20 | 235.98 | 0.6754 | -670.0 | -482.7 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -25.89 | 108.04 | 38.20 | 235.54 | 0.6770 | -623.0 | -516.0 | |
| 0.00 | 0.71 | 0.00 | 0.48 | -25.54 | 107.70 | 37.85 | 235.82 | 0.6716 | -721.0 | -597.6 | |
| 0.00 | 0.53 | 0.00 | 0.36 | -25.46 | 107.41 | 37.57 | 235.78 | 0.6680 | -394.0 | -475.0 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -27.55 | 106.12 | 36.28 | 232.19 | 0.6663 | -479.0 | -538.4 | |
| 0.00 | 1.34 | 0.00 | 0.87 | -27.67 | 104.82 | 34.98 | 231.21 | 0.6537 | -654.0 | -530.6 | |
| 0.00 | 2.05 | 0.00 | 1.33 | -27.69 | 104.33 | 34.49 | 230.86 | 0.6487 | -656.0 | -541.5 | |
| 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. | |