SDO HMI 2014-01-08 01:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.31 | 0.00 | 6.74 | -21.00 | 115.31 | 18.57 | 224.71 | 0.4253 | 740.8 | 633.3 | |
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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 | 0.76 | 0.00 | 0.42 | -18.95 | 118.33 | 21.59 | 232.66 | 0.4397 | 710.0 | 575.8 | |
| 0.00 | 2.21 | 0.00 | 1.21 | -18.95 | 118.03 | 21.29 | 232.29 | 0.4360 | 774.0 | 731.6 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -20.92 | 116.42 | 19.68 | 226.56 | 0.4351 | 703.0 | 587.3 | |
| 0.00 | 1.10 | 0.00 | 0.61 | -21.09 | 115.77 | 19.04 | 225.36 | 0.4295 | 784.0 | 665.0 | |
| 0.00 | 3.23 | 0.00 | 1.77 | -21.69 | 115.22 | 18.48 | 223.51 | 0.4296 | 626.0 | 642.7 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -21.06 | 114.24 | 17.50 | 223.15 | 0.4121 | 735.0 | 489.3 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -22.03 | 111.48 | 14.74 | 216.84 | 0.3950 | 841.0 | 748.9 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -23.19 | 111.11 | 14.37 | 214.35 | 0.4060 | 753.0 | 571.8 | |
| 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. | |