SDO HMI 2014-10-09 20:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.37 | 343.79 | 48.48 | 301.72 | -20.58 | 18.70 | -49.48 | 120.28 | 0.8263 | 860.1 | 211.4 | |
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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 | 0.96 | 0.00 | 0.80 | -19.64 | 20.86 | -47.33 | 120.24 | 0.8038 | 614.0 | 496.0 | |
| 2.63 | 331.88 | 2.23 | 291.54 | -20.49 | 20.18 | -48.00 | 120.88 | 0.8133 | 816.7 | 209.4 | |
| 0.00 | 1.14 | 0.00 | 0.96 | -20.06 | 20.17 | -48.02 | 120.39 | 0.8117 | 685.0 | 593.1 | |
| 4.73 | -2.00 | 4.07 | -2.00 | -20.58 | 19.51 | -48.67 | 120.66 | 0.8195 | 944.0 | 999999 | |
| 0.00 | 1.40 | 0.00 | 1.17 | -17.90 | 19.86 | -48.32 | 117.78 | 0.8055 | 349.0 | 284.4 | |
| 47.57 | -2.00 | 41.80 | -2.00 | -20.67 | 18.54 | -49.64 | 120.31 | 0.8280 | 984.0 | 999999 | |
| 0.00 | 4.29 | 0.00 | 3.60 | -17.77 | 19.38 | -48.80 | 117.42 | 0.8094 | 580.0 | 450.8 | |
| 0.00 | 0.79 | 0.00 | 0.75 | -23.40 | 16.40 | -51.78 | 122.35 | 0.8555 | 525.0 | 466.6 | |
| 0.44 | 1.58 | 0.38 | 1.35 | -16.85 | 18.08 | -50.11 | 115.80 | 0.8178 | -656.2 | -563.4 | |
| 0.00 | 0.70 | 0.00 | 0.61 | -17.83 | 17.60 | -50.58 | 116.72 | 0.8255 | 378.0 | 262.6 | |
| 0.00 | 1.05 | 0.00 | 0.94 | -17.43 | 16.30 | -51.88 | 115.74 | 0.8354 | -438.0 | -363.8 | |
| 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. | |