SDO HMI 2014-04-25 01:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.51 | 0.00 | 6.65 | -19.64 | 162.70 | 36.16 | 244.52 | 0.6198 | -646.9 | -520.1 | |
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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 | 0.84 | -28.74 | 169.67 | 43.13 | 234.61 | 0.7377 | -654.0 | -510.7 | |
| 0.00 | 1.07 | 0.00 | 0.78 | -28.84 | 169.63 | 43.09 | 234.46 | 0.7377 | -619.0 | -466.9 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -11.84 | 161.32 | 34.79 | 256.16 | 0.5772 | -647.0 | -522.4 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -17.71 | 162.18 | 35.64 | 246.74 | 0.6065 | -563.0 | -500.5 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -10.74 | 159.32 | 32.79 | 257.60 | 0.5468 | -652.0 | -548.0 | |
| 0.00 | 4.27 | 0.00 | 2.61 | -18.53 | 160.47 | 33.93 | 244.61 | 0.5881 | -684.0 | -520.0 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -18.81 | 159.20 | 32.66 | 243.48 | 0.5731 | -709.0 | -590.8 | |
| 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. | |