SDO HMI 2014-01-07 23:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.65 | 0.00 | 4.71 | -21.09 | 115.49 | 17.66 | 223.18 | 0.4154 | 704.5 | 633.2 | |
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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 | 1.36 | 0.00 | 0.74 | -19.64 | 117.98 | 20.15 | 229.53 | 0.4283 | 760.0 | 671.5 | |
| 0.00 | 2.80 | 0.00 | 1.53 | -20.87 | 116.34 | 18.51 | 224.98 | 0.4214 | 503.0 | 629.5 | |
| 0.00 | 0.76 | 0.00 | 0.42 | -21.71 | 115.92 | 18.08 | 222.86 | 0.4257 | 750.0 | 644.9 | |
| 0.00 | 1.78 | 0.00 | 0.97 | -21.69 | 115.21 | 17.38 | 221.82 | 0.4180 | 696.0 | 615.9 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -21.06 | 114.18 | 16.35 | 221.26 | 0.3999 | 753.0 | 625.6 | |
| 0.00 | 1.10 | 0.00 | 0.59 | -22.06 | 111.36 | 13.53 | 214.52 | 0.3843 | 765.0 | 620.5 | |
| 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. | |