SDO HMI 2011-02-13 17:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 321.08 | 1221.85 | 164.23 | 624.38 | -20.14 | 35.08 | -4.21 | 164.63 | 0.2465 | -47.2 | -18.4 | |
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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 |
| 5.65 | 292.66 | 2.86 | 148.17 | -18.42 | 39.82 | 0.52 | 182.45 | 0.2035 | 1256.7 | 445.7 | |
| 0.00 | 2.57 | 0.00 | 1.29 | -16.95 | 39.13 | -0.16 | 179.13 | 0.1779 | 918.0 | 611.8 | |
| 53.50 | -1.00 | 27.09 | -1.00 | -18.78 | 38.98 | -0.32 | 178.55 | 0.2096 | 1406.3 | 999999 | |
| 0.77 | -1.00 | 0.39 | -1.00 | -18.18 | 38.95 | -0.35 | 178.33 | 0.1992 | 1090.6 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.69 | -17.28 | 38.85 | -0.44 | 177.70 | 0.1838 | 945.0 | 631.9 | |
| 7.28 | -1.00 | 3.70 | -1.00 | -19.57 | 38.69 | -0.60 | 177.44 | 0.2232 | 921.9 | 999999 | |
| 0.00 | 7.36 | 0.00 | 3.75 | -20.09 | 38.59 | -0.70 | 177.16 | 0.2321 | 554.0 | 634.9 | |
| 3.17 | -1.00 | 1.60 | -1.00 | -18.78 | 38.38 | -0.91 | 175.86 | 0.2101 | 794.6 | 999999 | |
| 13.52 | 72.84 | 6.88 | 37.04 | -19.81 | 37.78 | -1.52 | 173.72 | 0.2285 | 1069.4 | 9.0 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -18.03 | 37.70 | -1.59 | 172.31 | 0.1984 | 822.0 | 670.1 | |
| 0.00 | 1.28 | 0.00 | 0.65 | -18.24 | 37.67 | -1.63 | 172.30 | 0.2020 | 872.0 | 620.8 | |
| 0.68 | -9.00 | 0.35 | -9.00 | -19.63 | 37.53 | -1.77 | 172.59 | 0.2259 | 809.5 | 999999 | |
| 0.00 | 0.68 | 0.00 | 0.35 | -18.00 | 37.39 | -1.90 | 170.80 | 0.1986 | -684.0 | -508.4 | |
| 5.05 | -9.00 | 2.57 | -9.00 | -19.87 | 37.21 | -2.08 | 171.44 | 0.2308 | 798.9 | 999999 | |
| 5.39 | -9.00 | 2.74 | -9.00 | -19.57 | 36.74 | -2.55 | 169.31 | 0.2270 | -968.8 | 999999 | |
| 5.56 | 26.45 | 2.81 | 13.37 | -18.17 | 36.55 | -2.75 | 167.06 | 0.2043 | -1123.4 | -595.6 | |
| 3.42 | -9.00 | 1.74 | -9.00 | -19.75 | 36.49 | -2.80 | 168.44 | 0.2308 | -1026.4 | 999999 | |
| 1.63 | -16.00 | 0.82 | -16.00 | -17.78 | 36.37 | -2.93 | 165.75 | 0.1985 | -1032.3 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.74 | -18.41 | 36.32 | -2.97 | 166.35 | 0.2092 | -1095.0 | -835.4 | |
| 3.85 | -16.00 | 1.95 | -16.00 | -17.96 | 36.18 | -3.12 | 165.12 | 0.2023 | -1162.0 | 999999 | |
| 1.46 | 500.07 | 0.74 | 255.40 | -20.44 | 36.07 | -3.23 | 167.45 | 0.2439 | 1123.7 | -30.4 | |
| 3.68 | -21.00 | 1.88 | -21.00 | -20.17 | 36.01 | -3.29 | 166.96 | 0.2396 | -686.9 | 999999 | |
| 1.11 | -21.00 | 0.57 | -21.00 | -20.29 | 36.01 | -3.29 | 167.07 | 0.2416 | 456.6 | 999999 | |
| 13.52 | -21.00 | 6.92 | -21.00 | -20.84 | 35.87 | -3.43 | 167.09 | 0.2511 | 1148.4 | 999999 | |
| 3.00 | -21.00 | 1.54 | -21.00 | -21.27 | 35.76 | -3.53 | 167.11 | 0.2586 | 777.8 | 999999 | |
| 0.00 | 3.51 | 0.00 | 1.78 | -18.44 | 35.54 | -3.75 | 162.99 | 0.2131 | -767.0 | -878.2 | |
| 7.62 | -21.00 | 3.90 | -21.00 | -20.71 | 35.43 | -3.87 | 165.37 | 0.2509 | 1001.8 | 999999 | |
| 1.80 | 6.93 | 0.91 | 3.52 | -18.41 | 35.26 | -4.03 | 161.76 | 0.2141 | -802.8 | 170.4 | |
| 23.88 | -21.00 | 12.18 | -21.00 | -19.95 | 35.00 | -4.29 | 162.91 | 0.2404 | -1280.9 | 999999 | |
| 4.45 | -21.00 | 2.28 | -21.00 | -20.53 | 34.96 | -4.34 | 163.46 | 0.2500 | 644.6 | 999999 | |
| 1.20 | 6.16 | 0.61 | 3.13 | -18.25 | 34.92 | -4.37 | 160.09 | 0.2135 | -897.1 | -294.3 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -21.38 | 34.84 | -4.46 | 164.03 | 0.2643 | 637.0 | 444.3 | |
| 1.03 | -31.00 | 0.52 | -31.00 | -18.52 | 34.82 | -4.47 | 160.12 | 0.2184 | 599.7 | 999999 | |
| 2.82 | -21.00 | 1.45 | -21.00 | -20.95 | 34.63 | -4.67 | 162.82 | 0.2584 | 946.6 | 999999 | |
| 2.05 | 5.31 | 1.06 | 2.73 | -21.72 | 34.60 | -4.69 | 163.63 | 0.2708 | 968.7 | 702.4 | |
| 0.00 | 1.71 | 0.00 | 0.87 | -18.46 | 34.57 | -4.72 | 159.01 | 0.2189 | -984.0 | -703.0 | |
| 12.84 | -21.00 | 6.56 | -21.00 | -20.07 | 34.50 | -4.80 | 161.20 | 0.2449 | -1163.6 | 999999 | |
| 1.88 | -21.00 | 0.97 | -21.00 | -21.07 | 34.40 | -4.89 | 162.19 | 0.2615 | 749.7 | 999999 | |
| 13.78 | -21.00 | 7.05 | -21.00 | -20.55 | 34.29 | -5.00 | 161.14 | 0.2538 | 1176.7 | 999999 | |
| 0.77 | -21.00 | 0.39 | -21.00 | -19.58 | 34.32 | -4.97 | 159.84 | 0.2381 | -1148.3 | 999999 | |
| 3.60 | -21.00 | 1.83 | -21.00 | -18.76 | 34.22 | -5.07 | 158.13 | 0.2258 | -1145.3 | 999999 | |
| 0.00 | 3.51 | 0.00 | 1.81 | -21.80 | 34.02 | -5.27 | 161.85 | 0.2751 | 580.0 | 461.7 | |
| 4.54 | -21.00 | 2.33 | -21.00 | -20.73 | 33.94 | -5.36 | 160.16 | 0.2586 | 960.0 | 999999 | |
| 0.86 | -21.00 | 0.44 | -21.00 | -20.33 | 33.85 | -5.44 | 159.31 | 0.2528 | 1039.7 | 999999 | |
| 5.14 | -21.00 | 2.62 | -21.00 | -19.66 | 33.85 | -5.45 | 158.24 | 0.2424 | -782.0 | 999999 | |
| 3.08 | -21.00 | 1.58 | -21.00 | -21.06 | 33.67 | -5.63 | 159.74 | 0.2654 | 894.3 | 999999 | |
| 13.95 | -21.00 | 7.11 | -21.00 | -19.15 | 33.67 | -5.62 | 156.75 | 0.2354 | -1337.4 | 999999 | |
| 3.34 | -21.00 | 1.71 | -21.00 | -20.09 | 33.64 | -5.65 | 158.20 | 0.2502 | 1056.1 | 999999 | |
| 0.00 | 2.48 | 0.00 | 1.28 | -21.95 | 33.51 | -5.79 | 160.41 | 0.2802 | 694.0 | 645.2 | |
| 0.00 | 1.37 | 0.00 | 0.70 | -20.97 | 33.13 | -6.16 | 157.85 | 0.2671 | 759.0 | 613.2 | |
| 0.00 | 2.23 | 0.00 | 1.13 | -17.18 | 33.15 | -6.15 | 150.62 | 0.2095 | -934.0 | -641.9 | |
| 0.00 | 1.80 | 0.00 | 0.92 | -20.44 | 32.71 | -6.59 | 155.65 | 0.2619 | -756.0 | -468.0 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -22.06 | 32.28 | -7.01 | 156.86 | 0.2893 | -664.0 | -523.1 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -20.38 | 32.36 | -6.93 | 154.43 | 0.2633 | 700.0 | 461.8 | |
| 0.00 | 9.33 | 0.00 | 4.82 | -21.56 | 32.05 | -7.25 | 155.43 | 0.2834 | -341.0 | -448.6 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -20.04 | 32.09 | -7.20 | 152.96 | 0.2603 | -872.0 | -682.0 | |
| 1.88 | 53.93 | 0.98 | 28.06 | -22.42 | 31.91 | -7.39 | 156.32 | 0.2973 | -961.8 | -619.2 | |
| 8.13 | 203.13 | 4.21 | 105.09 | -22.02 | 31.74 | -7.56 | 155.24 | 0.2924 | -1153.3 | -485.6 | |
| 1.37 | -57.00 | 0.71 | -57.00 | -22.29 | 31.59 | -7.70 | 155.25 | 0.2975 | -931.3 | 999999 | |
| 0.00 | 2.31 | 0.00 | 1.20 | -22.87 | 31.24 | -8.06 | 155.14 | 0.3087 | -765.0 | -740.3 | |
| 1.37 | -58.00 | 0.71 | -58.00 | -22.13 | 31.18 | -8.11 | 153.86 | 0.2981 | -1048.1 | 999999 | |
| 2.31 | 4.88 | 1.20 | 2.54 | -23.12 | 31.06 | -8.24 | 155.03 | 0.3135 | -907.7 | -600.0 | |
| 3.77 | -57.00 | 1.96 | -57.00 | -22.53 | 31.06 | -8.23 | 154.16 | 0.3048 | -1134.9 | 999999 | |
| 3.51 | -58.00 | 1.81 | -58.00 | -21.00 | 31.12 | -8.18 | 151.77 | 0.2820 | -1214.4 | 999999 | |
| 0.86 | -58.00 | 0.44 | -58.00 | -22.04 | 30.99 | -8.30 | 153.20 | 0.2981 | -953.8 | 999999 | |
| 2.57 | -58.00 | 1.32 | -58.00 | -20.48 | 30.86 | -8.44 | 150.05 | 0.2765 | 808.1 | 999999 | |
| 9.50 | -57.00 | 4.95 | -57.00 | -22.74 | 30.72 | -8.57 | 153.59 | 0.3104 | -957.9 | 999999 | |
| 40.15 | -58.00 | 20.79 | -58.00 | -21.57 | 30.70 | -8.59 | 151.61 | 0.2936 | -1382.2 | 999999 | |
| 4.79 | -57.00 | 2.50 | -57.00 | -23.07 | 30.41 | -8.88 | 153.29 | 0.3176 | -876.8 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -21.83 | 29.62 | -9.68 | 149.20 | 0.3061 | -829.0 | -542.4 | |
| 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. | |