SDO HMI 2014-01-02 04:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.32 | 39.09 | 14.46 | 34.93 | -11.85 | 117.82 | -56.30 | 102.15 | 0.8343 | 531.5 | 295.8 | |
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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 | 0.59 | 0.00 | 0.53 | -18.00 | 119.03 | -55.08 | 109.66 | 0.8303 | 419.0 | 367.6 | |
| 0.00 | 0.59 | 0.00 | 0.50 | -14.36 | 120.27 | -53.85 | 105.45 | 0.8138 | 265.0 | 360.7 | |
| 9.01 | 25.67 | 7.79 | 22.12 | -11.42 | 119.13 | -54.99 | 101.73 | 0.8222 | 855.3 | 473.0 | |
| 1.36 | -3.00 | 1.17 | -3.00 | -11.12 | 119.21 | -54.90 | 101.38 | 0.8211 | 720.9 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.74 | -11.74 | 118.92 | -55.19 | 102.11 | 0.8243 | 237.0 | 238.3 | |
| 5.95 | 8.33 | 5.50 | 7.70 | -12.35 | 116.59 | -57.53 | 102.64 | 0.8467 | 513.7 | 280.7 | |
| 0.00 | 1.87 | 0.00 | 1.99 | -12.67 | 111.84 | -62.27 | 102.67 | 0.8871 | -554.0 | -469.2 | |
| 0.00 | 1.19 | 0.00 | 1.35 | -12.25 | 109.93 | -64.18 | 102.09 | 0.9015 | -356.0 | -299.7 | |
| 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. | |