SDO HMI 2011-08-21 03:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 143.50 | 762.31 | 72.84 | 387.61 | 16.02 | 61.19 | -8.63 | 282.39 | 0.2221 | -378.8 | -155.4 | |
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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 |
| 0.00 | 0.90 | 0.00 | 0.45 | 15.85 | 70.49 | 0.67 | 355.88 | 0.1566 | -896.0 | -707.4 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 17.35 | 68.78 | -1.04 | 5.47 | 0.1831 | -997.0 | -830.5 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 17.06 | 66.11 | -3.71 | 19.29 | 0.1881 | -633.0 | -547.6 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 20.90 | 65.01 | -4.80 | 17.89 | 0.2558 | -783.0 | -588.6 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 12.16 | 65.10 | -4.71 | 41.13 | 0.1227 | -881.0 | -684.9 | |
| 1.17 | 230.85 | 0.59 | 116.26 | 16.01 | 64.74 | -5.08 | 28.21 | 0.1809 | -1268.6 | -490.8 | |
| 16.19 | -6.00 | 8.15 | -6.00 | 15.76 | 64.71 | -5.11 | 29.01 | 0.1774 | -1466.3 | 999999 | |
| 0.00 | 8.82 | 0.00 | 4.41 | 12.88 | 64.34 | -5.48 | 41.62 | 0.1407 | -958.0 | -792.2 | |
| 27.26 | -6.00 | 13.73 | -6.00 | 15.78 | 64.14 | -5.68 | 31.55 | 0.1827 | -1307.3 | 999999 | |
| 2.16 | -6.00 | 1.09 | -6.00 | 15.38 | 64.12 | -5.70 | 32.87 | 0.1771 | -865.2 | 999999 | |
| 0.54 | -6.00 | 0.27 | -6.00 | 15.50 | 63.77 | -6.05 | 34.05 | 0.1821 | -922.7 | 999999 | |
| 0.45 | -6.00 | 0.23 | -6.00 | 15.72 | 63.64 | -6.18 | 33.95 | 0.1864 | -840.2 | 999999 | |
| 0.45 | 3.87 | 0.23 | 1.97 | 18.71 | 63.50 | -6.31 | 26.91 | 0.2312 | -1082.2 | -789.1 | |
| 0.00 | 2.52 | 0.00 | 1.27 | 15.50 | 63.39 | -6.43 | 35.68 | 0.1858 | -879.0 | -603.8 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 15.07 | 63.31 | -6.51 | 37.47 | 0.1808 | -869.0 | -709.1 | |
| 0.00 | 1.53 | 0.00 | 0.79 | 21.13 | 63.01 | -6.81 | 24.14 | 0.2714 | -958.0 | -763.5 | |
| 0.00 | 4.41 | 0.00 | 2.22 | 15.43 | 63.01 | -6.81 | 37.44 | 0.1887 | -989.0 | -774.3 | |
| 5.49 | 8.28 | 2.77 | 4.17 | 15.13 | 62.99 | -6.83 | 38.57 | 0.1849 | -1082.6 | -845.7 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 12.68 | 63.00 | -6.82 | 48.76 | 0.1547 | -863.0 | -655.9 | |
| 0.00 | 2.25 | 0.00 | 1.16 | 20.84 | 62.67 | -7.15 | 25.70 | 0.2695 | -816.0 | -680.4 | |
| 31.31 | 243.53 | 15.88 | 123.70 | 17.09 | 62.60 | -7.21 | 34.03 | 0.2155 | -1305.0 | -368.8 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 21.40 | 62.21 | -7.61 | 26.12 | 0.2812 | -781.0 | -595.1 | |
| 15.29 | -21.00 | 7.78 | -21.00 | 17.82 | 62.32 | -7.50 | 33.13 | 0.2285 | -968.4 | 999999 | |
| 3.87 | 4.95 | 1.95 | 2.50 | 15.27 | 62.42 | -7.40 | 40.30 | 0.1930 | -977.9 | -916.4 | |
| 1.26 | 8.91 | 0.64 | 4.51 | 16.10 | 62.36 | -7.46 | 37.81 | 0.2045 | -1019.6 | -344.2 | |
| 0.00 | 2.34 | 0.00 | 1.21 | 21.93 | 62.09 | -7.73 | 25.62 | 0.2900 | -877.0 | -756.2 | |
| 1.53 | -25.00 | 0.77 | -25.00 | 15.97 | 62.11 | -7.71 | 39.11 | 0.2055 | 586.6 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.76 | 7.98 | 61.93 | -7.89 | 81.61 | 0.1380 | -817.0 | -599.9 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 15.75 | 61.70 | -8.12 | 41.25 | 0.2071 | -911.0 | -682.9 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 15.53 | 61.68 | -8.14 | 42.05 | 0.2047 | -895.0 | -735.4 | |
| 2.34 | 2.70 | 1.19 | 1.37 | 16.02 | 61.43 | -8.39 | 41.26 | 0.2135 | -935.0 | -912.0 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 15.93 | 59.94 | -9.88 | 46.12 | 0.2300 | 898.0 | 628.3 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 18.08 | 59.50 | -10.32 | 41.03 | 0.2607 | 758.0 | 554.7 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 15.21 | 59.30 | -10.52 | 50.24 | 0.2302 | 864.0 | 685.3 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 16.96 | 58.85 | -10.97 | 45.84 | 0.2548 | 987.0 | 827.1 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 17.04 | 58.62 | -11.20 | 46.16 | 0.2586 | 839.0 | 729.8 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 19.57 | 58.16 | -11.66 | 40.66 | 0.2936 | 844.0 | 649.4 | |
| 0.00 | 2.25 | 0.00 | 1.17 | 20.24 | 57.51 | -12.31 | 40.60 | 0.3087 | 923.0 | 828.6 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 18.55 | 56.89 | -12.93 | 46.01 | 0.2962 | 843.0 | 686.8 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 19.66 | 56.77 | -13.05 | 43.54 | 0.3101 | 1026.0 | 877.2 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 18.42 | 56.73 | -13.09 | 46.67 | 0.2966 | 855.0 | 663.4 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 19.53 | 56.61 | -13.21 | 44.16 | 0.3104 | 911.0 | 699.2 | |
| 0.00 | 1.71 | 0.00 | 0.89 | 20.02 | 56.14 | -13.68 | 43.99 | 0.3214 | 1060.0 | 852.4 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 20.48 | 55.96 | -13.86 | 43.29 | 0.3286 | 893.0 | 624.7 | |
| 0.00 | 2.70 | 0.00 | 1.42 | 20.70 | 55.84 | -13.98 | 43.05 | 0.3324 | 884.0 | 721.9 | |
| 30.68 | 182.54 | 15.76 | 93.74 | 14.25 | 56.15 | -13.67 | 60.20 | 0.2652 | 1355.3 | 465.0 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 20.47 | 55.46 | -14.36 | 44.29 | 0.3341 | 966.0 | 757.4 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 20.34 | 55.34 | -14.48 | 44.80 | 0.3341 | 973.0 | 764.9 | |
| 0.00 | 4.77 | 0.00 | 2.51 | 20.71 | 55.00 | -14.81 | 44.62 | 0.3420 | 468.0 | 797.1 | |
| 0.00 | 1.71 | 0.00 | 0.90 | 21.08 | 54.83 | -14.99 | 44.13 | 0.3480 | 622.0 | 450.1 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 20.20 | 54.85 | -14.97 | 46.02 | 0.3383 | 990.0 | 816.5 | |
| 1.44 | 2.88 | 0.74 | 1.48 | 12.09 | 55.41 | -14.41 | 68.85 | 0.2621 | -880.9 | -649.7 | |
| 0.00 | 2.52 | 0.00 | 1.33 | 20.70 | 54.74 | -15.08 | 45.12 | 0.3450 | 1042.0 | 840.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 19.39 | 53.93 | -15.89 | 49.48 | 0.3411 | 772.0 | 671.3 | |
| 0.00 | 2.43 | 0.00 | 1.25 | 8.37 | 53.26 | -16.56 | 83.80 | 0.2849 | 812.0 | 582.7 | |
| 2.07 | 2.61 | 1.07 | 1.36 | 10.17 | 52.46 | -17.36 | 78.01 | 0.3015 | 901.3 | 805.8 | |
| 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. | |