SDO HMI 2014-04-20 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.90 | 0.00 | 8.44 | -19.38 | 164.85 | -23.90 | 124.23 | 0.4838 | -615.8 | -513.6 | |
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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 | 1.33 | 0.00 | 0.74 | -32.84 | 190.28 | 1.54 | 182.78 | 0.4668 | 699.0 | 472.5 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -17.47 | 170.55 | -18.19 | 126.11 | 0.3702 | -832.0 | -729.9 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -18.13 | 167.75 | -20.99 | 124.03 | 0.4125 | -841.0 | -681.8 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -18.51 | 163.42 | -25.33 | 120.48 | 0.4726 | -598.0 | -378.4 | |
| 0.00 | 1.51 | 0.00 | 0.82 | -9.39 | 164.08 | -24.67 | 101.20 | 0.4215 | -782.0 | -644.3 | |
| 0.00 | 1.69 | 0.00 | 0.98 | -22.16 | 161.63 | -27.12 | 125.52 | 0.5207 | -830.0 | -663.9 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -22.03 | 161.44 | -27.31 | 125.13 | 0.5220 | -624.0 | -523.4 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -17.08 | 161.74 | -27.01 | 116.41 | 0.4866 | -812.0 | -741.2 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -13.68 | 162.04 | -26.70 | 109.80 | 0.4659 | -707.0 | -567.5 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -17.63 | 160.94 | -27.81 | 116.90 | 0.5006 | -720.0 | -629.2 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -19.13 | 160.49 | -28.26 | 119.33 | 0.5151 | -660.0 | -597.9 | |
| 0.00 | 1.42 | 0.00 | 0.82 | -18.34 | 160.06 | -28.69 | 117.60 | 0.5162 | -633.0 | -566.4 | |
| 0.00 | 1.15 | 0.00 | 0.70 | -23.11 | 157.82 | -30.93 | 124.07 | 0.5728 | -665.0 | -576.1 | |
| 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. | |