SDO HMI 2014-10-01 06:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.49 | 0.00 | 3.03 | 4.30 | 138.66 | -42.78 | 90.95 | 0.6794 | 114.8 | 77.0 | |
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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 | 1.23 | 0.00 | 0.80 | 3.91 | 141.30 | -40.13 | 91.92 | 0.6457 | -696.0 | -592.6 | |
| 0.00 | 0.79 | 0.00 | 0.53 | 5.18 | 138.59 | -42.84 | 89.64 | 0.6795 | -549.0 | -392.4 | |
| 0.00 | 0.35 | 0.00 | 0.24 | 4.92 | 137.58 | -43.86 | 89.91 | 0.6926 | 591.0 | 659.0 | |
| 0.00 | 1.15 | 0.00 | 0.79 | 3.55 | 137.50 | -43.93 | 91.86 | 0.6951 | 664.0 | 510.8 | |
| 0.00 | 0.97 | 0.00 | 0.67 | 4.74 | 137.30 | -44.14 | 90.13 | 0.6963 | 564.0 | 531.6 | |
| 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. | |