SDO HMI 2011-02-16 07:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 308.97 | 1504.53 | 179.95 | 878.00 | -19.76 | 35.20 | 29.92 | 242.79 | 0.5296 | 53.5 | -1.6 | |
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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 |
| 1.11 | 271.10 | 0.69 | 165.48 | -18.26 | 40.80 | 35.52 | 248.38 | 0.5957 | 330.8 | 343.2 | |
| 1.37 | -1.00 | 0.84 | -1.00 | -17.98 | 40.54 | 35.26 | 248.75 | 0.5914 | 533.5 | 999999 | |
| 0.94 | -1.00 | 0.58 | -1.00 | -18.38 | 40.48 | 35.20 | 248.07 | 0.5919 | 497.8 | 999999 | |
| 1.03 | -1.00 | 0.63 | -1.00 | -18.54 | 40.25 | 34.97 | 247.71 | 0.5895 | 764.8 | 999999 | |
| 42.62 | -1.00 | 25.96 | -1.00 | -18.14 | 39.93 | 34.65 | 248.25 | 0.5839 | 1184.0 | 999999 | |
| 1.72 | -1.00 | 1.04 | -1.00 | -18.28 | 39.20 | 33.92 | 247.72 | 0.5749 | 1022.5 | 999999 | |
| 1.54 | 805.74 | 0.91 | 470.39 | -18.00 | 37.36 | 32.08 | 247.39 | 0.5493 | -358.7 | 66.9 | |
| 41.42 | -7.00 | 24.58 | -7.00 | -18.72 | 37.44 | 32.15 | 246.16 | 0.5532 | 1292.4 | 999999 | |
| 1.80 | -7.00 | 1.06 | -7.00 | -18.72 | 36.96 | 31.67 | 245.92 | 0.5468 | 1329.0 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.45 | -17.77 | 36.62 | 31.33 | 247.44 | 0.5384 | -168.0 | -84.1 | |
| 7.38 | -7.00 | 4.35 | -7.00 | -19.10 | 36.74 | 31.46 | 245.15 | 0.5456 | 953.5 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.70 | -17.69 | 36.45 | 31.17 | 247.51 | 0.5358 | -541.0 | -329.8 | |
| 0.86 | -7.00 | 0.51 | -7.00 | -19.20 | 36.61 | 31.33 | 244.91 | 0.5444 | 826.4 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.35 | -17.80 | 36.15 | 30.87 | 247.17 | 0.5321 | -624.0 | -486.4 | |
| 0.00 | 3.52 | 0.00 | 2.05 | -17.47 | 36.01 | 30.73 | 247.69 | 0.5290 | -595.0 | -564.8 | |
| 24.01 | -7.00 | 14.12 | -7.00 | -19.56 | 36.25 | 30.97 | 244.08 | 0.5413 | 902.9 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.76 | -20.90 | 36.44 | 31.16 | 241.87 | 0.5502 | 677.0 | 487.6 | |
| 2.06 | -7.00 | 1.21 | -7.00 | -20.33 | 36.16 | 30.88 | 242.68 | 0.5438 | 508.2 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.76 | -20.88 | 36.25 | 30.97 | 241.79 | 0.5477 | 576.0 | 450.6 | |
| 14.58 | -7.00 | 8.54 | -7.00 | -19.34 | 35.87 | 30.59 | 244.26 | 0.5352 | 776.5 | 999999 | |
| 0.00 | 1.80 | 0.00 | 1.06 | -20.73 | 36.10 | 30.82 | 241.95 | 0.5451 | 667.0 | 544.1 | |
| 5.83 | -7.00 | 3.42 | -7.00 | -20.19 | 35.84 | 30.55 | 242.72 | 0.5389 | 794.1 | 999999 | |
| 1.54 | -7.00 | 0.90 | -7.00 | -20.27 | 35.56 | 30.28 | 242.42 | 0.5357 | 677.5 | 999999 | |
| 2.14 | -7.00 | 1.25 | -7.00 | -19.83 | 35.32 | 30.04 | 243.06 | 0.5303 | 479.3 | 999999 | |
| 2.40 | -7.00 | 1.39 | -7.00 | -20.01 | 34.81 | 29.53 | 242.43 | 0.5246 | 792.6 | 999999 | |
| 1.89 | -7.00 | 1.10 | -7.00 | -20.59 | 34.86 | 29.58 | 241.43 | 0.5283 | 788.2 | 999999 | |
| 1.37 | 4.46 | 0.80 | 2.59 | -20.84 | 34.70 | 29.42 | 240.87 | 0.5276 | 660.1 | 421.8 | |
| 0.00 | 1.54 | 0.00 | 0.89 | -18.25 | 34.18 | 28.90 | 245.28 | 0.5074 | -571.0 | -516.5 | |
| 0.00 | 0.60 | 0.00 | 0.35 | -21.50 | 34.55 | 29.27 | 239.62 | 0.5294 | 472.0 | 392.9 | |
| 26.93 | -7.00 | 15.53 | -7.00 | -19.71 | 34.14 | 28.86 | 242.53 | 0.5141 | -1110.0 | 999999 | |
| 0.00 | 3.95 | 0.00 | 2.28 | -20.78 | 34.14 | 28.86 | 240.60 | 0.5200 | 197.0 | 251.0 | |
| 5.83 | -7.00 | 3.37 | -7.00 | -20.30 | 34.00 | 28.72 | 241.38 | 0.5156 | 944.2 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.80 | -21.31 | 34.11 | 28.82 | 239.64 | 0.5226 | 968.0 | 665.2 | |
| 1.80 | -7.00 | 1.04 | -7.00 | -20.00 | 33.80 | 28.52 | 241.77 | 0.5113 | -652.8 | 999999 | |
| 23.50 | -7.00 | 13.43 | -7.00 | -19.42 | 33.26 | 27.98 | 242.48 | 0.5009 | -1200.6 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -21.02 | 33.11 | 27.83 | 239.43 | 0.5081 | -352.0 | -253.0 | |
| 0.00 | 2.14 | 0.00 | 1.23 | -20.72 | 33.01 | 27.73 | 239.91 | 0.5050 | 714.0 | 684.9 | |
| 0.00 | 4.55 | 0.00 | 2.62 | -21.58 | 33.11 | 27.83 | 238.44 | 0.5116 | 138.0 | 58.5 | |
| 1.37 | 30.62 | 0.78 | 17.33 | -18.43 | 32.48 | 27.20 | 243.85 | 0.4851 | -793.3 | -371.6 | |
| 0.00 | 3.17 | 0.00 | 1.82 | -21.31 | 32.88 | 27.60 | 238.74 | 0.5069 | -741.0 | -378.1 | |
| 3.95 | 8.49 | 2.24 | 4.83 | -20.17 | 32.37 | 27.09 | 240.45 | 0.4934 | 913.4 | 362.4 | |
| 1.80 | 5.66 | 1.02 | 3.21 | -19.70 | 32.11 | 26.82 | 241.15 | 0.4871 | 928.0 | 803.4 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -23.88 | 32.82 | 27.54 | 234.20 | 0.5234 | -569.0 | -496.3 | |
| 13.12 | 52.23 | 7.53 | 30.00 | -22.33 | 32.30 | 27.02 | 236.46 | 0.5062 | -880.5 | -339.6 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -18.67 | 31.37 | 26.08 | 242.59 | 0.4712 | 540.0 | 456.1 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -21.50 | 31.67 | 26.38 | 237.43 | 0.4926 | -515.0 | -459.2 | |
| 0.00 | 1.97 | 0.00 | 1.12 | -21.81 | 31.55 | 26.27 | 236.76 | 0.4933 | -909.0 | -750.4 | |
| 3.86 | 25.39 | 2.20 | 14.47 | -22.48 | 31.65 | 26.37 | 235.64 | 0.4992 | -910.3 | -717.1 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -23.34 | 31.80 | 26.51 | 234.25 | 0.5071 | -362.0 | -412.4 | |
| 0.00 | 1.29 | 0.00 | 0.74 | -23.56 | 31.77 | 26.49 | 233.85 | 0.5084 | -460.0 | -339.2 | |
| 0.00 | 0.51 | 0.00 | 0.30 | -24.40 | 31.85 | 26.57 | 232.49 | 0.5155 | -671.0 | -504.0 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -23.55 | 31.51 | 26.23 | 233.65 | 0.5052 | -565.0 | -395.7 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -21.74 | 31.14 | 25.86 | 236.55 | 0.4876 | -641.0 | -556.2 | |
| 4.37 | -48.00 | 2.49 | -48.00 | -22.66 | 31.22 | 25.94 | 234.95 | 0.4951 | -849.7 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -23.22 | 31.26 | 25.98 | 234.00 | 0.4997 | -762.0 | -597.6 | |
| 0.00 | 12.61 | 0.00 | 7.18 | -23.29 | 30.96 | 25.68 | 233.59 | 0.4965 | -812.0 | -762.5 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -23.88 | 31.05 | 25.76 | 232.65 | 0.5020 | -469.0 | -286.3 | |
| 47.68 | 199.48 | 26.87 | 112.17 | -22.03 | 30.28 | 25.00 | 235.24 | 0.4788 | -1184.6 | -438.1 | |
| 0.00 | 6.17 | 0.00 | 3.51 | -23.41 | 30.52 | 25.23 | 232.98 | 0.4921 | -708.0 | -502.0 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -20.42 | 29.78 | 24.50 | 237.83 | 0.4610 | -693.0 | -561.1 | |
| 1.72 | 30.36 | 0.96 | 16.87 | -20.95 | 29.63 | 24.35 | 236.67 | 0.4627 | -773.7 | -684.7 | |
| 1.97 | 7.80 | 1.10 | 4.33 | -20.32 | 29.35 | 24.07 | 237.64 | 0.4546 | -770.6 | -0.0 | |
| 5.40 | -58.00 | 3.03 | -58.00 | -22.04 | 29.44 | 24.16 | 234.43 | 0.4683 | -1094.3 | 999999 | |
| 1.97 | -62.00 | 1.09 | -62.00 | -20.24 | 29.09 | 23.81 | 237.56 | 0.4507 | 576.0 | 999999 | |
| 6.09 | -61.00 | 3.39 | -61.00 | -21.04 | 29.09 | 23.81 | 235.99 | 0.4564 | -1115.5 | 999999 | |
| 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. | |