SDO HMI 2014-08-09 21:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.22 | 37.16 | 3.95 | 20.50 | -18.61 | 160.80 | 7.62 | 196.64 | 0.4414 | 762.6 | 665.5 | |
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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 | 0.81 | 0.00 | 0.45 | -18.44 | 164.63 | 11.45 | 204.29 | 0.4596 | 589.0 | 582.4 | |
| 0.72 | 1.71 | 0.40 | 0.95 | -19.31 | 161.32 | 8.14 | 197.19 | 0.4540 | 805.5 | 644.2 | |
| 0.00 | 1.53 | 0.00 | 0.85 | -19.10 | 161.31 | 8.13 | 197.31 | 0.4510 | 911.0 | 711.4 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -19.48 | 161.30 | 8.11 | 197.02 | 0.4564 | 465.0 | 363.1 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -18.93 | 161.21 | 8.02 | 197.21 | 0.4479 | 939.0 | 843.3 | |
| 0.00 | 2.53 | 0.00 | 1.40 | -19.07 | 161.08 | 7.90 | 196.87 | 0.4494 | 1063.0 | 886.0 | |
| 0.00 | 6.41 | 0.00 | 3.56 | -19.50 | 161.01 | 7.82 | 196.43 | 0.4555 | 740.0 | 688.9 | |
| 5.51 | 9.30 | 3.00 | 5.07 | -17.23 | 160.87 | 7.69 | 197.76 | 0.4208 | 991.5 | 747.9 | |
| 0.00 | 1.71 | 0.00 | 0.95 | -19.16 | 160.86 | 7.68 | 196.36 | 0.4498 | 849.0 | 697.5 | |
| 0.63 | 2.89 | 0.35 | 1.60 | -19.26 | 160.80 | 7.62 | 196.17 | 0.4510 | 917.0 | 710.7 | |
| 0.00 | 2.08 | 0.00 | 1.13 | -17.02 | 160.61 | 7.42 | 197.34 | 0.4164 | 1072.0 | 924.7 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -17.29 | 160.49 | 7.31 | 196.88 | 0.4199 | 834.0 | 628.8 | |
| 0.36 | 1.53 | 0.20 | 0.86 | -20.78 | 159.79 | 6.61 | 193.30 | 0.4697 | -690.8 | -592.0 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -19.45 | 159.61 | 6.42 | 193.64 | 0.4490 | 879.0 | 684.4 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -15.61 | 158.72 | 5.53 | 193.96 | 0.3865 | 830.0 | 662.5 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -20.52 | 158.35 | 5.16 | 190.57 | 0.4612 | 770.0 | 605.2 | |
| 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. | |