SDO HMI 2011-08-07 15:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.43 | 67.67 | 17.60 | 36.59 | -16.69 | 242.61 | -5.68 | 166.50 | 0.4026 | -221.4 | 53.0 | |
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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 |
| 1.90 | 2.80 | 1.01 | 1.49 | -14.76 | 246.27 | -2.02 | 174.55 | 0.3607 | 968.0 | 748.9 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -15.90 | 245.82 | -2.47 | 173.70 | 0.3800 | 853.0 | 688.4 | |
| 1.54 | 5.33 | 0.82 | 2.84 | -15.28 | 245.29 | -3.00 | 172.14 | 0.3710 | 954.9 | 780.4 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -16.60 | 244.35 | -3.94 | 170.34 | 0.3945 | -685.0 | -525.3 | |
| 7.95 | 25.48 | 4.29 | 13.74 | -16.67 | 243.84 | -4.45 | 169.15 | 0.3970 | 951.0 | 54.4 | |
| 2.44 | -5.00 | 1.32 | -5.00 | -16.91 | 243.71 | -4.59 | 168.95 | 0.4011 | -686.5 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -17.14 | 243.70 | -4.59 | 169.05 | 0.4047 | -607.0 | -464.1 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -15.56 | 243.64 | -4.65 | 168.09 | 0.3800 | 1019.0 | 777.6 | |
| 0.00 | 2.44 | 0.00 | 1.31 | -16.22 | 242.96 | -5.33 | 166.81 | 0.3928 | 983.0 | 799.0 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -17.11 | 242.84 | -5.45 | 167.05 | 0.4072 | -803.0 | -614.0 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -16.62 | 242.69 | -5.60 | 166.42 | 0.4000 | -743.0 | -560.4 | |
| 1.26 | 2.89 | 0.69 | 1.57 | -17.01 | 240.60 | -7.69 | 161.96 | 0.4151 | -982.4 | -869.7 | |
| 2.98 | 3.61 | 1.62 | 1.97 | -16.99 | 240.15 | -8.14 | 160.97 | 0.4170 | -1067.7 | -887.7 | |
| 14.36 | 16.35 | 7.85 | 8.93 | -17.32 | 240.04 | -8.25 | 161.00 | 0.4225 | -942.7 | -701.5 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -18.53 | 237.61 | -10.68 | 157.12 | 0.4539 | -812.0 | -674.3 | |
| 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. | |