SDO HMI 2011-02-16 19:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 252.40 | 1209.34 | 158.72 | 761.35 | -19.66 | 35.50 | 36.81 | 246.42 | 0.6174 | 171.5 | -2.6 | |
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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 |
| 1.20 | 254.86 | 0.80 | 169.56 | -18.55 | 40.47 | 41.79 | 249.90 | 0.6750 | 287.7 | 303.6 | |
| 34.79 | -1.00 | 23.10 | -1.00 | -18.19 | 39.99 | 41.30 | 250.31 | 0.6684 | 1081.1 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.52 | -22.02 | 40.61 | 41.92 | 244.94 | 0.6861 | 654.0 | 533.2 | |
| 0.00 | 0.34 | 0.00 | 0.23 | -19.37 | 39.72 | 41.03 | 248.49 | 0.6680 | 275.0 | 285.0 | |
| 1.80 | -1.00 | 1.18 | -1.00 | -18.46 | 39.24 | 40.55 | 249.71 | 0.6598 | 957.0 | 999999 | |
| 1.29 | 2.23 | 0.84 | 1.45 | -18.27 | 38.61 | 39.93 | 249.83 | 0.6516 | 653.1 | 493.0 | |
| 0.00 | 1.20 | 0.00 | 0.79 | -20.48 | 38.90 | 40.21 | 246.61 | 0.6613 | -516.0 | -326.9 | |
| 0.00 | 1.54 | 0.00 | 0.99 | -17.29 | 37.83 | 39.14 | 251.11 | 0.6393 | 695.0 | 581.2 | |
| 58.70 | 336.10 | 37.72 | 215.04 | -18.59 | 37.57 | 38.88 | 249.03 | 0.6395 | 1114.3 | 323.3 | |
| 0.00 | 0.86 | 0.00 | 0.55 | -19.62 | 37.29 | 38.60 | 247.37 | 0.6391 | 340.0 | 292.4 | |
| 2.66 | 6.00 | 1.68 | 3.79 | -17.59 | 36.55 | 37.86 | 250.27 | 0.6239 | -511.8 | -282.3 | |
| 1.89 | -9.00 | 1.19 | -9.00 | -18.11 | 36.52 | 37.84 | 249.44 | 0.6250 | 896.4 | 999999 | |
| 10.20 | -9.00 | 6.49 | -9.00 | -19.26 | 36.71 | 38.02 | 247.71 | 0.6307 | 802.0 | 999999 | |
| 3.94 | -9.00 | 2.50 | -9.00 | -18.94 | 36.54 | 37.85 | 248.16 | 0.6276 | 927.0 | 999999 | |
| 1.80 | -9.00 | 1.15 | -9.00 | -19.82 | 36.58 | 37.90 | 246.80 | 0.6310 | 474.6 | 999999 | |
| 22.20 | -9.00 | 14.05 | -9.00 | -19.54 | 36.19 | 37.50 | 247.09 | 0.6251 | 830.5 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.71 | -20.62 | 36.17 | 37.49 | 245.42 | 0.6287 | 386.0 | 319.4 | |
| 0.00 | 1.37 | 0.00 | 0.87 | -20.89 | 36.17 | 37.49 | 244.99 | 0.6297 | 542.0 | 411.3 | |
| 0.00 | 1.54 | 0.00 | 0.97 | -19.41 | 35.44 | 36.76 | 247.02 | 0.6153 | -511.0 | -318.1 | |
| 1.29 | 298.39 | 0.80 | 183.40 | -19.93 | 34.99 | 36.31 | 246.02 | 0.6115 | 370.7 | -233.3 | |
| 2.66 | 9.68 | 1.66 | 6.06 | -20.39 | 35.04 | 36.35 | 245.32 | 0.6138 | 621.0 | 471.6 | |
| 0.51 | -20.00 | 0.32 | -20.00 | -20.11 | 34.57 | 35.89 | 245.56 | 0.6069 | 758.3 | 999999 | |
| 0.34 | -20.00 | 0.21 | -20.00 | -19.93 | 34.48 | 35.80 | 245.80 | 0.6051 | -447.2 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.21 | -18.35 | 34.05 | 35.36 | 248.20 | 0.5939 | -298.0 | -366.8 | |
| 1.20 | 10.11 | 0.75 | 6.28 | -20.95 | 34.49 | 35.80 | 244.19 | 0.6091 | 526.1 | 427.5 | |
| 4.20 | -20.00 | 2.60 | -20.00 | -20.27 | 34.07 | 35.38 | 245.09 | 0.6012 | 628.3 | 999999 | |
| 0.86 | -20.00 | 0.53 | -20.00 | -20.18 | 34.01 | 35.32 | 245.20 | 0.6000 | -317.2 | 999999 | |
| 29.31 | -20.00 | 18.06 | -20.00 | -19.85 | 33.88 | 35.20 | 245.68 | 0.5972 | -1097.5 | 999999 | |
| 2.74 | -20.00 | 1.68 | -20.00 | -19.12 | 33.47 | 34.78 | 246.70 | 0.5891 | -891.2 | 999999 | |
| 0.00 | 2.49 | 0.00 | 1.50 | -17.70 | 32.84 | 34.15 | 248.82 | 0.5758 | -741.0 | -570.9 | |
| 11.91 | -20.00 | 7.26 | -20.00 | -19.32 | 33.10 | 34.41 | 246.20 | 0.5851 | -1208.4 | 999999 | |
| 0.00 | 7.11 | 0.00 | 4.37 | -21.03 | 33.19 | 34.50 | 243.45 | 0.5932 | 222.0 | 162.2 | |
| 0.00 | 3.17 | 0.00 | 1.95 | -21.64 | 33.31 | 34.63 | 242.54 | 0.5975 | 586.0 | 434.1 | |
| 0.00 | 0.94 | 0.00 | 0.57 | -18.93 | 32.51 | 33.83 | 246.59 | 0.5760 | -170.0 | -133.1 | |
| 0.86 | 1.54 | 0.52 | 0.94 | -20.38 | 32.83 | 34.14 | 244.34 | 0.5859 | 644.5 | 728.9 | |
| 2.66 | -20.00 | 1.62 | -20.00 | -20.12 | 32.68 | 34.00 | 244.71 | 0.5829 | 1046.0 | 999999 | |
| 0.00 | 1.80 | 0.00 | 1.10 | -21.02 | 32.91 | 34.23 | 243.34 | 0.5898 | -475.0 | -412.6 | |
| 3.17 | 4.46 | 1.90 | 2.67 | -18.02 | 32.05 | 33.36 | 247.94 | 0.5665 | -835.0 | -680.3 | |
| 1.11 | -20.00 | 0.68 | -20.00 | -19.95 | 32.45 | 33.77 | 244.88 | 0.5793 | 608.8 | 999999 | |
| 2.40 | 8.40 | 1.47 | 5.15 | -21.58 | 32.79 | 34.11 | 242.37 | 0.5908 | -627.9 | -515.0 | |
| 1.03 | -20.00 | 0.62 | -20.00 | -20.11 | 32.34 | 33.65 | 244.56 | 0.5785 | 961.2 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.31 | -21.90 | 32.72 | 34.04 | 241.83 | 0.5914 | -448.0 | -314.5 | |
| 0.00 | 1.29 | 0.00 | 0.78 | -19.66 | 32.08 | 33.39 | 245.17 | 0.5733 | 666.0 | 399.5 | |
| 0.00 | 1.54 | 0.00 | 0.95 | -23.16 | 32.93 | 34.24 | 239.95 | 0.5999 | -506.0 | -426.7 | |
| 1.03 | 6.86 | 0.63 | 4.17 | -21.12 | 32.29 | 33.60 | 242.86 | 0.5824 | 543.8 | -111.6 | |
| 0.00 | 0.86 | 0.00 | 0.53 | -23.44 | 32.81 | 34.13 | 239.44 | 0.6000 | -542.0 | -412.9 | |
| 6.34 | 24.77 | 3.87 | 15.16 | -22.27 | 32.21 | 33.52 | 240.96 | 0.5868 | -820.1 | -451.9 | |
| 0.00 | 1.63 | 0.00 | 0.99 | -21.77 | 31.88 | 33.20 | 241.60 | 0.5803 | -705.0 | -599.3 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -20.96 | 31.45 | 32.77 | 242.69 | 0.5710 | -738.0 | -459.2 | |
| 2.14 | 4.46 | 1.29 | 2.69 | -21.18 | 31.43 | 32.74 | 242.31 | 0.5718 | -828.6 | -565.7 | |
| 1.03 | 1.80 | 0.62 | 1.09 | -21.91 | 31.62 | 32.93 | 241.22 | 0.5777 | -832.8 | -815.2 | |
| 3.51 | 16.71 | 2.13 | 10.14 | -22.73 | 31.34 | 32.65 | 239.73 | 0.5784 | -707.9 | -690.4 | |
| 0.00 | 0.77 | 0.00 | 0.47 | -23.58 | 31.57 | 32.89 | 238.50 | 0.5859 | -599.0 | -398.2 | |
| 0.00 | 1.80 | 0.00 | 1.10 | -24.58 | 31.59 | 32.91 | 236.95 | 0.5917 | -550.0 | -455.1 | |
| 5.23 | 160.68 | 3.14 | 95.87 | -22.23 | 30.83 | 32.14 | 240.23 | 0.5695 | -822.6 | -522.8 | |
| 0.00 | 5.74 | 0.00 | 3.47 | -23.38 | 30.90 | 32.22 | 238.42 | 0.5767 | -784.0 | -722.0 | |
| 7.03 | -55.00 | 4.21 | -55.00 | -22.16 | 30.47 | 31.78 | 240.13 | 0.5647 | -1106.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.72 | -23.46 | 30.62 | 31.93 | 238.12 | 0.5737 | -729.0 | -723.9 | |
| 9.26 | -55.00 | 5.52 | -55.00 | -22.09 | 30.08 | 31.39 | 240.01 | 0.5594 | -1183.1 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.72 | -22.83 | 30.26 | 31.58 | 238.91 | 0.5658 | 34.0 | 32.1 | |
| 1.46 | 3.00 | 0.85 | 1.76 | -19.93 | 29.21 | 30.52 | 243.18 | 0.5371 | 447.9 | -179.2 | |
| 1.37 | -55.00 | 0.81 | -55.00 | -21.82 | 29.49 | 30.80 | 240.10 | 0.5506 | -942.1 | 999999 | |
| 0.77 | 2.91 | 0.45 | 1.72 | -21.09 | 29.28 | 30.59 | 241.21 | 0.5440 | -951.0 | -657.6 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -20.62 | 28.92 | 30.23 | 241.80 | 0.5368 | -691.0 | -511.9 | |
| 6.51 | 9.68 | 3.82 | 5.68 | -21.09 | 28.84 | 30.15 | 240.93 | 0.5383 | -989.1 | -407.1 | |
| 0.00 | 0.69 | 0.00 | 0.40 | -21.30 | 28.33 | 29.65 | 240.24 | 0.5330 | -731.0 | -635.1 | |
| 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. | |