SDO HMI 2011-10-31 14:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 146.20 | 769.56 | 107.28 | 567.41 | 6.48 | 254.48 | 47.82 | 274.83 | 0.7401 | -487.8 | -190.3 | |
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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 |
| 2.08 | 6.06 | 1.64 | 4.79 | 8.19 | 258.17 | 51.51 | 276.93 | 0.7827 | -450.2 | -458.7 | |
| 0.00 | 0.95 | 0.00 | 0.74 | 9.32 | 257.37 | 50.71 | 278.41 | 0.7744 | -425.0 | -468.2 | |
| 86.47 | 474.50 | 66.26 | 363.34 | 5.80 | 256.57 | 49.91 | 273.83 | 0.7652 | -1118.8 | -255.7 | |
| 1.99 | -3.00 | 1.50 | -3.00 | 6.12 | 255.73 | 49.07 | 274.24 | 0.7556 | -986.3 | 999999 | |
| 0.78 | -3.00 | 0.59 | -3.00 | 6.30 | 255.75 | 49.09 | 274.47 | 0.7558 | -764.9 | 999999 | |
| 0.00 | 1.73 | 0.00 | 1.29 | 3.49 | 255.25 | 48.59 | 270.72 | 0.7510 | 364.0 | 299.2 | |
| 1.30 | -3.00 | 0.97 | -3.00 | 5.66 | 255.40 | 48.74 | 273.62 | 0.7519 | -996.8 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.53 | 13.56 | 256.60 | 49.94 | 283.97 | 0.7690 | -382.0 | -330.0 | |
| 1.13 | 3.29 | 0.83 | 2.43 | 3.65 | 254.54 | 47.88 | 270.89 | 0.7427 | 501.0 | 404.9 | |
| 4.41 | 50.38 | 3.24 | 37.07 | 5.72 | 254.42 | 47.76 | 273.68 | 0.7405 | -906.8 | -538.6 | |
| 0.00 | 1.56 | 0.00 | 1.14 | 6.17 | 254.42 | 47.76 | 274.28 | 0.7405 | -597.0 | -511.3 | |
| 0.00 | 1.13 | 0.00 | 0.82 | 4.87 | 254.11 | 47.45 | 272.52 | 0.7370 | -773.0 | -727.6 | |
| 1.99 | -10.00 | 1.45 | -10.00 | 5.86 | 254.08 | 47.42 | 273.86 | 0.7364 | -894.6 | 999999 | |
| 0.00 | 1.38 | 0.00 | 1.01 | 6.40 | 253.96 | 47.30 | 274.60 | 0.7350 | -680.0 | -559.1 | |
| 1.21 | 2.16 | 0.88 | 1.57 | 8.38 | 253.89 | 47.22 | 277.30 | 0.7345 | 681.0 | 687.1 | |
| 0.00 | 2.25 | 0.00 | 1.64 | 9.60 | 254.10 | 47.43 | 278.95 | 0.7375 | 606.0 | 464.6 | |
| 0.00 | 1.47 | 0.00 | 1.06 | 6.89 | 253.19 | 46.53 | 275.28 | 0.7259 | -543.0 | -491.4 | |
| 3.20 | 83.27 | 2.29 | 59.36 | 7.08 | 253.04 | 46.38 | 275.54 | 0.7241 | -624.7 | -42.7 | |
| 0.00 | 1.21 | 0.00 | 0.86 | 6.53 | 252.79 | 46.13 | 274.77 | 0.7211 | -707.0 | -557.0 | |
| 0.00 | 2.77 | 0.00 | 1.96 | 5.92 | 252.51 | 45.85 | 273.92 | 0.7177 | -578.0 | -527.1 | |
| 6.66 | -18.00 | 4.73 | -18.00 | 7.41 | 252.60 | 45.94 | 276.00 | 0.7189 | 625.3 | 999999 | |
| 5.80 | 9.09 | 4.09 | 6.41 | 6.14 | 252.27 | 45.61 | 274.23 | 0.7148 | -850.6 | -752.6 | |
| 0.00 | 4.50 | 0.00 | 3.15 | 6.38 | 251.74 | 45.08 | 274.56 | 0.7083 | -725.0 | -657.8 | |
| 0.00 | 1.21 | 0.00 | 0.85 | 6.02 | 251.62 | 44.96 | 274.07 | 0.7068 | -717.0 | -590.4 | |
| 0.00 | 0.95 | 0.00 | 0.68 | 12.26 | 252.34 | 45.68 | 282.78 | 0.7192 | -534.0 | -543.5 | |
| 0.00 | 1.13 | 0.00 | 0.77 | 6.49 | 250.12 | 43.46 | 274.74 | 0.6881 | 428.0 | 378.8 | |
| 0.00 | 1.38 | 0.00 | 0.93 | 8.94 | 249.03 | 42.37 | 278.40 | 0.6753 | 760.0 | 558.5 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 7.10 | 248.79 | 42.13 | 275.67 | 0.6713 | 625.0 | 516.5 | |
| 0.00 | 2.42 | 0.00 | 1.62 | 8.17 | 248.88 | 42.22 | 277.26 | 0.6729 | 710.0 | 607.3 | |
| 1.56 | 5.19 | 1.04 | 3.46 | 8.63 | 248.82 | 42.16 | 277.94 | 0.6724 | 699.6 | 675.6 | |
| 0.00 | 0.87 | 0.00 | 0.57 | 8.26 | 248.41 | 41.75 | 277.42 | 0.6668 | 572.0 | 400.6 | |
| 1.13 | 36.27 | 0.74 | 23.92 | 9.15 | 248.00 | 41.34 | 278.79 | 0.6622 | -758.2 | -254.0 | |
| 11.77 | -32.00 | 7.75 | -32.00 | 9.51 | 247.94 | 41.27 | 279.35 | 0.6617 | -888.5 | 999999 | |
| 0.00 | 5.63 | 0.00 | 3.70 | 10.90 | 247.75 | 41.09 | 281.47 | 0.6609 | 130.0 | 388.4 | |
| 0.00 | 1.21 | 0.00 | 0.79 | 7.86 | 247.32 | 40.66 | 276.89 | 0.6524 | 778.0 | 639.4 | |
| 0.78 | 2.77 | 0.51 | 1.81 | 10.40 | 247.47 | 40.81 | 280.76 | 0.6566 | 672.1 | 488.7 | |
| 0.00 | 1.56 | 0.00 | 1.01 | 7.61 | 247.05 | 40.39 | 276.51 | 0.6487 | 590.0 | 563.5 | |
| 0.00 | 0.78 | 0.00 | 0.51 | 10.79 | 247.45 | 40.79 | 281.36 | 0.6569 | 636.0 | 560.4 | |
| 0.00 | 2.51 | 0.00 | 1.64 | 9.94 | 247.12 | 40.46 | 280.10 | 0.6515 | 381.0 | 131.2 | |
| 1.82 | 4.85 | 1.17 | 3.13 | 9.43 | 246.53 | 39.87 | 279.38 | 0.6432 | -815.7 | -833.1 | |
| 0.00 | 1.47 | 0.00 | 0.94 | 8.22 | 246.22 | 39.55 | 277.52 | 0.6380 | 653.0 | 462.4 | |
| 0.00 | 1.04 | 0.00 | 0.67 | 8.70 | 246.24 | 39.57 | 278.27 | 0.6387 | -657.0 | -534.6 | |
| 0.00 | 1.99 | 0.00 | 1.26 | 8.29 | 245.33 | 38.67 | 277.71 | 0.6262 | 780.0 | 648.4 | |
| 0.00 | 1.21 | 0.00 | 0.77 | 10.26 | 245.51 | 38.85 | 280.82 | 0.6307 | 542.0 | 455.6 | |
| 0.00 | 1.13 | 0.00 | 0.71 | 8.42 | 245.15 | 38.49 | 277.93 | 0.6239 | 713.0 | 526.2 | |
| 1.82 | 6.92 | 1.15 | 4.39 | 9.68 | 245.12 | 38.46 | 279.95 | 0.6248 | 597.6 | 515.1 | |
| 0.00 | 3.29 | 0.00 | 2.08 | 8.76 | 245.00 | 38.34 | 278.49 | 0.6222 | 578.0 | 410.3 | |
| 4.41 | 6.06 | 2.77 | 3.80 | 8.06 | 244.61 | 37.95 | 277.39 | 0.6163 | 849.5 | 620.8 | |
| 0.00 | 1.64 | 0.00 | 1.03 | 9.07 | 244.69 | 38.03 | 279.03 | 0.6183 | 625.0 | 473.5 | |
| 0.35 | 1.04 | 0.22 | 0.65 | 8.89 | 244.59 | 37.93 | 278.76 | 0.6168 | 624.5 | 455.5 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 10.81 | 244.70 | 38.04 | 281.83 | 0.6207 | 515.0 | 388.5 | |
| 3.03 | 7.18 | 1.89 | 4.49 | 8.85 | 244.25 | 37.59 | 278.73 | 0.6120 | 837.1 | 821.0 | |
| 1.47 | -52.00 | 0.92 | -52.00 | 9.03 | 244.27 | 37.61 | 279.02 | 0.6125 | 744.3 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 9.01 | 244.04 | 37.38 | 279.01 | 0.6093 | 723.0 | 580.4 | |
| 1.04 | 4.15 | 0.65 | 2.59 | 9.64 | 244.04 | 37.38 | 280.05 | 0.6101 | 673.2 | 682.9 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 11.82 | 243.67 | 37.01 | 283.68 | 0.6086 | 731.0 | 587.2 | |
| 0.00 | 3.12 | 0.00 | 1.93 | 10.19 | 243.24 | 36.58 | 281.08 | 0.5999 | 744.0 | 617.7 | |
| 0.00 | 1.64 | 0.00 | 1.01 | 4.00 | 242.64 | 35.98 | 270.66 | 0.5883 | 724.0 | 572.2 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 11.39 | 243.15 | 36.49 | 283.10 | 0.6007 | 650.0 | 578.2 | |
| 0.00 | 0.87 | 0.00 | 0.53 | 7.05 | 242.52 | 35.86 | 275.87 | 0.5866 | 724.0 | 636.9 | |
| 0.00 | 1.04 | 0.00 | 0.64 | 9.43 | 242.77 | 36.11 | 279.89 | 0.5923 | 692.0 | 573.5 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 11.45 | 242.48 | 35.82 | 283.35 | 0.5917 | 744.0 | 510.4 | |
| 0.00 | 1.73 | 0.00 | 1.05 | 9.52 | 242.07 | 35.41 | 280.16 | 0.5828 | 741.0 | 660.6 | |
| 0.00 | 1.30 | 0.00 | 0.79 | 10.85 | 241.91 | 35.25 | 282.46 | 0.5827 | 807.0 | 623.7 | |
| 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. | |