SDO HMI 2014-10-09 02:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.18 | 0.00 | 3.66 | -6.83 | 76.58 | -1.49 | 174.19 | 0.2325 | -292.7 | -91.3 | |
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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 | 0.96 | 0.00 | 0.49 | -7.47 | 80.21 | 2.14 | 188.84 | 0.2419 | 823.0 | 634.1 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -4.12 | 78.40 | 0.33 | 181.81 | 0.1818 | -977.0 | -659.1 | |
| 0.00 | 1.93 | 0.00 | 0.98 | -5.99 | 77.85 | -0.21 | 179.00 | 0.2138 | 1071.0 | 857.0 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -8.89 | 74.82 | -3.25 | 167.92 | 0.2690 | -891.0 | -713.4 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -7.75 | 74.13 | -3.94 | 164.33 | 0.2530 | -811.0 | -615.8 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -7.29 | 74.01 | -4.05 | 163.36 | 0.2460 | -971.0 | -756.8 | |
| 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. | |