SDO HMI 2014-04-27 06:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.58 | 0.00 | 8.01 | -20.34 | 139.85 | 42.49 | 245.21 | 0.6992 | -169.5 | -55.3 | |
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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 | 1.16 | 0.00 | 0.86 | -20.76 | 143.89 | 46.53 | 245.99 | 0.7452 | 354.0 | 296.2 | |
| 0.00 | 3.47 | 0.00 | 2.48 | -20.04 | 142.05 | 44.68 | 246.40 | 0.7232 | 209.0 | 341.6 | |
| 0.00 | 0.45 | 0.00 | 0.31 | -18.88 | 141.38 | 44.01 | 247.78 | 0.7124 | 457.0 | 503.8 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -18.52 | 137.90 | 40.53 | 247.17 | 0.6709 | 616.0 | 470.1 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -20.75 | 138.58 | 41.22 | 244.23 | 0.6865 | -401.0 | -311.8 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -21.19 | 138.21 | 40.85 | 243.48 | 0.6838 | -512.0 | -478.0 | |
| 0.00 | 0.98 | 0.00 | 0.66 | -20.60 | 137.77 | 40.40 | 244.13 | 0.6766 | -409.0 | -323.4 | |
| 0.00 | 1.16 | 0.00 | 0.77 | -20.37 | 137.40 | 40.03 | 244.31 | 0.6714 | -641.0 | -561.7 | |
| 0.00 | 1.69 | 0.00 | 1.13 | -20.71 | 137.46 | 40.10 | 243.85 | 0.6734 | -842.0 | -636.9 | |
| 0.00 | 0.98 | 0.00 | 0.66 | -21.29 | 137.39 | 40.03 | 243.00 | 0.6749 | -526.0 | -419.5 | |
| 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. | |