SDO HMI 2011-02-15 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 340.77 | 1598.11 | 189.32 | 888.81 | -19.88 | 35.05 | 24.30 | 238.26 | 0.4568 | 100.8 | -13.5 | |
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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 |
| 0.26 | 294.45 | 0.15 | 169.51 | -18.03 | 40.46 | 29.71 | 246.11 | 0.5175 | 645.0 | 414.1 | |
| 2.31 | -1.00 | 1.34 | -1.00 | -18.00 | 40.42 | 29.66 | 246.13 | 0.5168 | 735.7 | 999999 | |
| 2.14 | -1.00 | 1.24 | -1.00 | -19.03 | 40.54 | 29.79 | 244.32 | 0.5232 | 512.6 | 999999 | |
| 1.63 | -1.00 | 0.94 | -1.00 | -18.34 | 40.34 | 29.58 | 245.46 | 0.5172 | 814.1 | 999999 | |
| 43.61 | -1.00 | 25.07 | -1.00 | -18.10 | 39.86 | 29.11 | 245.65 | 0.5096 | 1203.3 | 999999 | |
| 1.88 | -1.00 | 1.08 | -1.00 | -18.28 | 39.29 | 28.54 | 244.97 | 0.5027 | 1083.1 | 999999 | |
| 3.26 | 851.75 | 1.83 | 473.16 | -18.32 | 37.39 | 26.64 | 243.66 | 0.4770 | 625.8 | 22.7 | |
| 2.06 | -7.00 | 1.16 | -7.00 | -18.26 | 37.32 | 26.56 | 243.71 | 0.4756 | -216.8 | 999999 | |
| 3.34 | -7.00 | 1.87 | -7.00 | -18.12 | 37.12 | 26.37 | 243.85 | 0.4721 | -682.7 | 999999 | |
| 42.84 | -7.00 | 24.09 | -7.00 | -18.94 | 37.05 | 26.29 | 242.17 | 0.4757 | 1253.8 | 999999 | |
| 1.88 | -7.00 | 1.05 | -7.00 | -18.26 | 36.69 | 25.94 | 243.26 | 0.4670 | 1057.0 | 999999 | |
| 8.40 | -7.00 | 4.72 | -7.00 | -19.42 | 36.71 | 25.96 | 240.99 | 0.4740 | 897.4 | 999999 | |
| 1.46 | -7.00 | 0.82 | -7.00 | -19.91 | 36.58 | 25.83 | 239.93 | 0.4753 | 659.8 | 999999 | |
| 1.37 | -7.00 | 0.77 | -7.00 | -19.80 | 36.46 | 25.71 | 240.06 | 0.4730 | 719.2 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.39 | -20.77 | 36.63 | 25.88 | 238.35 | 0.4815 | 659.0 | 468.5 | |
| 4.97 | -7.00 | 2.78 | -7.00 | -19.59 | 36.28 | 25.53 | 240.32 | 0.4693 | 861.0 | 999999 | |
| 4.63 | -7.00 | 2.59 | -7.00 | -19.17 | 36.18 | 25.43 | 241.06 | 0.4653 | 807.6 | 999999 | |
| 0.00 | 2.31 | 0.00 | 1.30 | -20.78 | 36.35 | 25.60 | 238.08 | 0.4779 | 597.0 | 409.7 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -20.79 | 36.14 | 25.39 | 237.89 | 0.4753 | 587.0 | 435.5 | |
| 21.25 | -7.00 | 11.88 | -7.00 | -19.98 | 35.90 | 25.14 | 239.24 | 0.4667 | 794.6 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.06 | -20.89 | 35.99 | 25.23 | 237.56 | 0.4739 | 515.0 | 397.6 | |
| 0.00 | 1.88 | 0.00 | 1.06 | -21.10 | 35.99 | 25.24 | 237.16 | 0.4754 | 540.0 | 385.6 | |
| 2.31 | -7.00 | 1.29 | -7.00 | -19.38 | 35.66 | 24.91 | 240.22 | 0.4596 | 697.7 | 999999 | |
| 1.20 | -7.00 | 0.67 | -7.00 | -20.62 | 35.76 | 25.01 | 237.87 | 0.4692 | 718.9 | 999999 | |
| 17.91 | -7.00 | 9.98 | -7.00 | -19.66 | 35.53 | 24.78 | 239.55 | 0.4597 | 781.1 | 999999 | |
| 5.23 | -7.00 | 2.92 | -7.00 | -20.61 | 35.48 | 24.73 | 237.65 | 0.4654 | 879.9 | 999999 | |
| 0.00 | 3.94 | 0.00 | 2.17 | -18.18 | 34.78 | 24.03 | 241.95 | 0.4403 | -421.0 | -354.7 | |
| 0.69 | -7.00 | 0.38 | -7.00 | -20.17 | 34.96 | 24.21 | 238.03 | 0.4556 | 667.5 | 999999 | |
| 1.20 | -7.00 | 0.66 | -7.00 | -19.70 | 34.71 | 23.96 | 238.75 | 0.4490 | -776.0 | 999999 | |
| 0.69 | -7.00 | 0.38 | -7.00 | -20.16 | 34.61 | 23.86 | 237.73 | 0.4509 | 741.1 | 999999 | |
| 0.00 | 2.31 | 0.00 | 1.29 | -21.01 | 34.75 | 24.00 | 236.20 | 0.4588 | 919.0 | 661.7 | |
| 0.00 | 3.68 | 0.00 | 2.05 | -21.08 | 34.52 | 23.77 | 235.84 | 0.4564 | 363.0 | 566.6 | |
| 0.00 | 3.60 | 0.00 | 2.00 | -21.48 | 34.52 | 23.77 | 235.07 | 0.4594 | 620.0 | 535.1 | |
| 27.16 | -7.00 | 14.97 | -7.00 | -19.69 | 34.12 | 23.37 | 238.21 | 0.4412 | -1132.7 | 999999 | |
| 9.00 | -7.00 | 4.97 | -7.00 | -20.21 | 34.14 | 23.38 | 237.18 | 0.4451 | 873.8 | 999999 | |
| 1.20 | 6.51 | 0.67 | 3.62 | -21.50 | 34.14 | 23.39 | 234.66 | 0.4547 | 647.3 | 633.6 | |
| 1.29 | -7.00 | 0.71 | -7.00 | -20.14 | 33.81 | 23.06 | 237.02 | 0.4403 | 1117.8 | 999999 | |
| 1.29 | -7.00 | 0.71 | -7.00 | -20.26 | 33.80 | 23.05 | 236.76 | 0.4410 | 1028.9 | 999999 | |
| 29.13 | -7.00 | 15.95 | -7.00 | -19.43 | 33.33 | 22.58 | 238.00 | 0.4288 | -1265.1 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -21.35 | 33.39 | 22.64 | 234.17 | 0.4440 | -615.0 | -445.7 | |
| 0.00 | 2.40 | 0.00 | 1.31 | -20.63 | 32.29 | 21.53 | 234.40 | 0.4243 | 797.0 | 700.2 | |
| 7.11 | 15.59 | 3.87 | 8.49 | -20.09 | 32.10 | 21.35 | 235.32 | 0.4176 | 1015.5 | 721.3 | |
| 4.71 | 36.07 | 2.59 | 19.86 | -22.31 | 32.34 | 21.59 | 231.14 | 0.4391 | -886.0 | -463.0 | |
| 1.46 | -42.00 | 0.79 | -42.00 | -19.70 | 31.95 | 21.20 | 235.97 | 0.4125 | 1005.6 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -19.86 | 31.73 | 20.98 | 235.38 | 0.4110 | 884.0 | 746.2 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -22.10 | 31.69 | 20.94 | 230.79 | 0.4292 | -911.0 | -737.5 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -21.58 | 31.51 | 20.76 | 231.58 | 0.4224 | -679.0 | -511.9 | |
| 0.00 | 12.77 | 0.00 | 7.04 | -23.36 | 31.76 | 21.00 | 228.48 | 0.4414 | -44.0 | -247.3 | |
| 1.88 | 31.10 | 1.03 | 17.04 | -22.47 | 31.51 | 20.76 | 229.84 | 0.4304 | -943.6 | -697.2 | |
| 0.00 | 7.54 | 0.00 | 4.12 | -21.83 | 31.38 | 20.62 | 230.92 | 0.4230 | -879.0 | -597.0 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -23.40 | 31.45 | 20.70 | 228.02 | 0.4382 | -536.0 | -453.7 | |
| 3.60 | -49.00 | 1.97 | -49.00 | -22.70 | 31.27 | 20.52 | 229.11 | 0.4296 | -917.6 | 999999 | |
| 0.00 | 2.66 | 0.00 | 1.46 | -23.65 | 31.39 | 20.64 | 227.48 | 0.4399 | -643.0 | -516.3 | |
| 2.57 | -49.00 | 1.40 | -49.00 | -22.49 | 31.03 | 20.28 | 229.21 | 0.4248 | -732.2 | 999999 | |
| 3.17 | 253.93 | 1.74 | 137.89 | -23.33 | 31.03 | 20.27 | 227.62 | 0.4326 | -855.7 | -480.7 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -20.22 | 30.34 | 19.59 | 232.93 | 0.3959 | -599.0 | -461.4 | |
| 50.20 | -55.00 | 27.26 | -55.00 | -21.97 | 30.31 | 19.56 | 229.29 | 0.4113 | -1196.9 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -20.11 | 30.06 | 19.30 | 232.81 | 0.3914 | -662.0 | -569.1 | |
| 1.20 | -55.00 | 0.66 | -55.00 | -23.44 | 30.43 | 19.67 | 226.62 | 0.4268 | -851.1 | 999999 | |
| 0.86 | 53.63 | 0.46 | 28.83 | -20.94 | 29.90 | 19.14 | 230.83 | 0.3968 | -989.0 | -516.7 | |
| 4.03 | -55.00 | 2.18 | -55.00 | -22.18 | 29.63 | 18.88 | 227.95 | 0.4052 | -1050.6 | 999999 | |
| 7.03 | -60.00 | 3.77 | -60.00 | -20.56 | 29.35 | 18.59 | 230.88 | 0.3865 | -905.9 | 999999 | |
| 5.05 | -60.00 | 2.72 | -60.00 | -20.93 | 29.36 | 18.61 | 230.12 | 0.3900 | -1165.5 | 999999 | |
| 2.31 | -60.00 | 1.24 | -60.00 | -20.35 | 29.25 | 18.50 | 231.20 | 0.3834 | 319.4 | 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. | |