SDO HMI 2014-10-05 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.09 | 17.58 | 7.42 | 16.46 | -19.31 | 77.60 | -52.70 | 117.70 | 0.8480 | 412.8 | 173.8 | |
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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 | 1.07 | -19.30 | 80.70 | -49.59 | 118.97 | 0.8237 | 364.0 | 318.5 | |
| 7.12 | 11.69 | 6.30 | 10.35 | -18.26 | 79.49 | -50.81 | 117.28 | 0.8303 | 669.7 | 409.2 | |
| 0.00 | 1.14 | 0.00 | 1.12 | -20.88 | 76.49 | -53.81 | 118.93 | 0.8636 | -99.0 | -88.8 | |
| 0.00 | 0.88 | 0.00 | 0.86 | -18.23 | 75.28 | -55.01 | 115.60 | 0.8648 | 363.0 | 323.9 | |
| 0.97 | 2.64 | 1.12 | 3.06 | -22.61 | 71.19 | -59.10 | 118.82 | 0.9059 | -487.7 | -313.9 | |
| 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. | |