SDO HMI 2014-09-08 08:09:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.79 | 0.00 | 13.90 | -17.55 | 158.28 | 34.42 | 233.48 | 0.6721 | 153.2 | 114.1 | |
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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 | 0.80 | 0.00 | 0.56 | -17.26 | 161.40 | 37.53 | 236.17 | 0.7027 | 533.0 | 428.2 | |
| 0.00 | 0.89 | 0.00 | 0.62 | -18.81 | 160.86 | 36.99 | 233.91 | 0.7072 | 583.0 | 524.9 | |
| 0.00 | 1.34 | 0.00 | 0.92 | -17.48 | 160.42 | 36.55 | 235.21 | 0.6940 | 584.0 | 518.3 | |
| 0.00 | 2.23 | 0.00 | 1.55 | -18.56 | 160.68 | 36.81 | 234.07 | 0.7037 | 615.0 | 589.8 | |
| 0.00 | 1.16 | 0.00 | 0.80 | -18.32 | 160.50 | 36.63 | 234.24 | 0.7003 | 435.0 | 474.7 | |
| 0.00 | 1.07 | 0.00 | 0.74 | -18.53 | 160.27 | 36.40 | 233.82 | 0.6995 | 508.0 | 477.0 | |
| 0.00 | 1.87 | 0.00 | 1.27 | -17.56 | 159.72 | 35.86 | 234.61 | 0.6874 | 446.0 | 338.0 | |
| 0.00 | 2.50 | 0.00 | 1.64 | -16.40 | 157.51 | 33.65 | 234.38 | 0.6561 | 690.0 | 545.2 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -16.41 | 157.17 | 33.31 | 234.10 | 0.6526 | 615.0 | 498.2 | |
| 0.00 | 2.50 | 0.00 | 1.66 | -18.23 | 157.28 | 33.42 | 231.88 | 0.6671 | -557.0 | -517.9 | |
| 0.00 | 1.34 | 0.00 | 0.89 | -19.05 | 156.62 | 32.76 | 230.33 | 0.6667 | -690.0 | -538.9 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -19.00 | 156.31 | 32.44 | 230.14 | 0.6631 | -429.0 | -416.7 | |
| 0.00 | 2.86 | 0.00 | 1.81 | -15.95 | 154.93 | 31.06 | 232.80 | 0.6251 | -564.0 | -551.2 | |
| 0.00 | 0.98 | 0.00 | 0.62 | -16.39 | 154.13 | 30.26 | 231.51 | 0.6199 | -624.0 | -552.2 | |
| 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. | |