SDO HMI 2014-10-17 09:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.82 | 267.10 | 41.14 | 224.77 | -21.25 | 16.25 | 47.55 | 238.37 | 0.8097 | 794.5 | 202.2 | |
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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 | 1.75 | 0.00 | 1.45 | -19.82 | 16.35 | 47.65 | 240.06 | 0.8045 | 284.0 | 276.9 | |
| 22.09 | 253.05 | 18.75 | 213.72 | -21.24 | 16.79 | 48.09 | 238.67 | 0.8143 | 836.6 | 214.9 | |
| 3.06 | -2.00 | 2.59 | -2.00 | -21.62 | 16.58 | 47.88 | 238.14 | 0.8141 | 531.1 | 999999 | |
| 22.97 | -2.00 | 19.23 | -2.00 | -21.06 | 16.19 | 47.49 | 238.58 | 0.8083 | 1196.6 | 999999 | |
| 0.00 | 1.83 | 0.00 | 1.53 | -23.20 | 14.84 | 46.14 | 235.52 | 0.8063 | 401.0 | 321.6 | |
| 0.70 | 3.14 | 0.57 | 2.56 | -22.04 | 14.25 | 45.55 | 236.51 | 0.7958 | 615.2 | 443.9 | |
| 0.00 | 1.22 | 0.00 | 0.99 | -22.37 | 13.65 | 44.95 | 235.82 | 0.7920 | -486.0 | -437.1 | |
| 0.00 | 1.57 | 0.00 | 1.18 | -21.10 | 9.99 | 41.29 | 235.20 | 0.7520 | -494.0 | -409.1 | |
| 0.00 | 0.96 | 0.00 | 0.72 | -21.45 | 9.72 | 41.02 | 234.64 | 0.7514 | -137.0 | -240.8 | |
| 0.00 | 1.66 | 0.00 | 1.20 | -23.91 | 5.75 | 37.05 | 229.18 | 0.7301 | -113.0 | -241.2 | |
| 0.00 | 1.31 | 0.00 | 0.97 | -27.87 | 4.06 | 35.36 | 223.62 | 0.7438 | -376.0 | -298.3 | |
| 0.00 | 0.61 | 0.00 | 0.45 | -27.18 | 3.72 | 35.02 | 224.10 | 0.7359 | -459.0 | -428.0 | |
| 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. | |