SDO HMI 2014-04-19 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.43 | 0.00 | 7.32 | -14.95 | 203.43 | -1.81 | 179.66 | 0.1953 | -81.3 | 4.4 | |
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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 | 0.67 | -13.97 | 208.58 | 3.34 | 200.53 | 0.1619 | 818.0 | 606.1 | |
| 0.00 | 3.01 | 0.00 | 1.51 | -13.70 | 208.48 | 3.24 | 200.60 | 0.1569 | 664.0 | 662.5 | |
| 0.00 | 0.71 | 0.00 | 0.35 | -12.94 | 208.07 | 2.83 | 199.89 | 0.1421 | 856.0 | 694.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -13.79 | 207.89 | 2.65 | 196.92 | 0.1551 | 841.0 | 661.3 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.58 | 207.83 | 2.59 | 196.95 | 0.1513 | 953.0 | 741.2 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -12.13 | 206.92 | 1.68 | 193.58 | 0.1228 | -862.0 | -574.5 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -11.88 | 206.18 | 0.94 | 187.99 | 0.1163 | -971.0 | -766.0 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.24 | 200.57 | -4.67 | 155.56 | 0.1907 | -761.0 | -552.8 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -23.33 | 194.73 | -10.51 | 151.68 | 0.3547 | -864.0 | -762.0 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -18.53 | 192.35 | -12.89 | 137.52 | 0.3146 | -783.0 | -581.9 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -16.58 | 189.61 | -15.63 | 127.60 | 0.3274 | -785.0 | -606.5 | |
| 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. | |