SDO HMI 2013-08-20 08:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 62.00 | 344.21 | 32.45 | 180.44 | -7.17 | 139.22 | -12.75 | 137.50 | 0.3262 | 803.1 | 335.4 | |
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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 |
| 4.59 | 7.02 | 2.41 | 3.68 | -9.64 | 142.15 | -9.82 | 149.24 | 0.3301 | 1056.0 | 753.8 | |
| 0.72 | 3.06 | 0.37 | 1.58 | -6.10 | 141.50 | -10.47 | 140.93 | 0.2880 | -981.0 | -724.4 | |
| 2.16 | 3.78 | 1.15 | 2.01 | -10.96 | 139.84 | -12.13 | 145.81 | 0.3686 | -1054.2 | -807.1 | |
| 0.00 | 1.62 | 0.00 | 0.84 | -4.68 | 139.91 | -12.06 | 133.52 | 0.2884 | -880.0 | -678.9 | |
| 1.08 | 303.53 | 0.56 | 158.71 | -6.31 | 139.38 | -12.59 | 136.10 | 0.3139 | 1306.7 | 402.3 | |
| 50.30 | -5.00 | 26.30 | -5.00 | -6.78 | 139.33 | -12.64 | 137.02 | 0.3201 | 1395.9 | 999999 | |
| 0.00 | 7.11 | 0.00 | 3.78 | -10.16 | 138.90 | -13.07 | 142.47 | 0.3671 | -779.0 | -714.7 | |
| 0.63 | -5.00 | 0.33 | -5.00 | -6.80 | 138.70 | -13.27 | 135.66 | 0.3274 | 801.3 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.23 | -4.79 | 138.32 | -13.65 | 130.20 | 0.3093 | -29.0 | -70.8 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -4.67 | 137.94 | -14.03 | 129.14 | 0.3128 | 801.0 | 566.5 | |
| 0.81 | 2.70 | 0.43 | 1.44 | -9.03 | 137.36 | -14.61 | 137.33 | 0.3691 | -1010.2 | -839.9 | |
| 0.99 | 2.52 | 0.52 | 1.34 | -8.02 | 137.37 | -14.60 | 135.42 | 0.3571 | 899.4 | 741.5 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -14.00 | 136.83 | -15.14 | 144.27 | 0.4358 | -799.0 | -544.3 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -8.33 | 136.47 | -15.50 | 134.30 | 0.3710 | -954.0 | -761.5 | |
| 0.72 | 2.25 | 0.38 | 1.19 | -6.90 | 136.30 | -15.67 | 131.07 | 0.3572 | 835.9 | 659.5 | |
| 0.00 | 1.80 | 0.00 | 1.03 | -18.71 | 135.21 | -16.76 | 147.39 | 0.5090 | 715.0 | 614.0 | |
| 0.00 | 1.62 | 0.00 | 0.93 | -18.38 | 135.04 | -16.93 | 146.76 | 0.5062 | 659.0 | 603.8 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -8.81 | 135.36 | -16.61 | 133.22 | 0.3892 | -765.0 | -622.4 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -22.00 | 132.13 | -19.84 | 146.55 | 0.5730 | 658.0 | 530.0 | |
| 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. | |