SDO HMI 2013-08-20 15:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.48 | 350.12 | 28.64 | 180.87 | -6.94 | 139.20 | -8.91 | 147.08 | 0.2845 | 780.6 | 362.1 | |
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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 |
| 0.36 | 4.94 | 0.19 | 2.57 | -9.57 | 142.44 | -5.68 | 160.95 | 0.3002 | 914.0 | 851.8 | |
| 1.17 | -1.00 | 0.61 | -1.00 | -9.44 | 142.38 | -5.74 | 160.62 | 0.2985 | 1083.1 | 999999 | |
| 0.72 | 1.80 | 0.37 | 0.92 | -6.03 | 141.63 | -6.48 | 153.24 | 0.2505 | -948.6 | -822.2 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -9.65 | 140.98 | -7.13 | 156.65 | 0.3102 | 868.0 | 718.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -9.40 | 140.86 | -7.25 | 155.97 | 0.3072 | 712.0 | 589.3 | |
| 1.26 | 2.34 | 0.66 | 1.23 | -10.83 | 140.36 | -7.75 | 156.39 | 0.3323 | -945.9 | -823.9 | |
| 51.97 | 314.76 | 26.81 | 162.43 | -6.79 | 139.31 | -8.80 | 147.08 | 0.2810 | 1385.4 | 397.7 | |
| 0.00 | 2.16 | 0.00 | 1.13 | -10.12 | 139.13 | -8.98 | 152.16 | 0.3304 | -934.0 | -694.7 | |
| 0.00 | 2.16 | 0.00 | 1.13 | -9.14 | 137.51 | -10.60 | 146.45 | 0.3302 | -1005.0 | -875.8 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -14.01 | 137.25 | -10.86 | 152.71 | 0.4005 | -816.0 | -640.5 | |
| 0.00 | 1.98 | 0.00 | 1.02 | -6.29 | 137.46 | -10.65 | 140.86 | 0.2924 | 845.0 | 595.8 | |
| 0.00 | 2.88 | 0.00 | 1.50 | -8.14 | 137.29 | -10.82 | 144.12 | 0.3186 | 663.0 | 572.7 | |
| 0.00 | 3.42 | 0.00 | 1.78 | -7.36 | 137.00 | -11.11 | 141.90 | 0.3112 | 1009.0 | 836.0 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -6.37 | 136.75 | -11.37 | 139.18 | 0.3010 | -856.0 | -624.1 | |
| 0.00 | 2.07 | 0.00 | 1.08 | -6.47 | 136.37 | -11.75 | 138.47 | 0.3064 | 773.0 | 504.3 | |
| 0.00 | 2.52 | 0.00 | 1.31 | -6.97 | 136.29 | -11.82 | 139.36 | 0.3135 | 825.0 | 584.6 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -6.11 | 135.91 | -12.20 | 136.57 | 0.3071 | -920.0 | -762.0 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -5.89 | 135.92 | -12.20 | 136.09 | 0.3044 | -826.0 | -678.5 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -8.84 | 135.55 | -12.57 | 141.27 | 0.3452 | -1017.0 | -792.2 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -6.35 | 130.92 | -17.20 | 127.27 | 0.3708 | -663.0 | -528.0 | |
| 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. | |