SDO HMI 2011-02-16 06:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 301.19 | 1495.87 | 174.61 | 868.52 | -19.76 | 35.25 | 29.42 | 242.45 | 0.5231 | 45.4 | -4.7 | |
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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 |
| 0.86 | 283.70 | 0.52 | 172.09 | -18.21 | 40.79 | 34.97 | 248.26 | 0.5883 | 273.1 | 338.1 | |
| 0.69 | -1.00 | 0.42 | -1.00 | -18.35 | 40.48 | 34.66 | 247.90 | 0.5847 | 522.9 | 999999 | |
| 1.54 | -1.00 | 0.94 | -1.00 | -18.49 | 40.29 | 34.46 | 247.60 | 0.5827 | 750.3 | 999999 | |
| 42.79 | -1.00 | 25.90 | -1.00 | -18.11 | 39.94 | 34.11 | 248.08 | 0.5767 | 1163.1 | 999999 | |
| 1.37 | -1.00 | 0.83 | -1.00 | -18.60 | 39.90 | 34.07 | 247.24 | 0.5780 | 676.5 | 999999 | |
| 0.77 | -1.00 | 0.46 | -1.00 | -18.28 | 39.22 | 33.39 | 247.49 | 0.5679 | 951.9 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.97 | -18.23 | 38.06 | 32.23 | 247.05 | 0.5523 | 663.0 | 634.5 | |
| 0.00 | 1.89 | 0.00 | 1.11 | -17.64 | 37.79 | 31.96 | 247.97 | 0.5464 | 312.0 | 358.3 | |
| 1.11 | 810.87 | 0.66 | 470.09 | -18.24 | 37.88 | 32.05 | 246.95 | 0.5499 | 775.2 | 49.6 | |
| 2.49 | -9.00 | 1.46 | -9.00 | -18.04 | 37.32 | 31.49 | 247.05 | 0.5416 | -430.9 | 999999 | |
| 42.45 | -9.00 | 25.04 | -9.00 | -18.76 | 37.36 | 31.53 | 245.78 | 0.5451 | 1284.2 | 999999 | |
| 1.54 | -9.00 | 0.91 | -9.00 | -18.76 | 36.88 | 31.06 | 245.54 | 0.5388 | 1202.6 | 999999 | |
| 10.98 | -9.00 | 6.44 | -9.00 | -19.17 | 36.68 | 30.85 | 244.70 | 0.5378 | 927.8 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.25 | -17.77 | 36.18 | 30.35 | 246.96 | 0.5250 | -626.0 | -522.1 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -17.42 | 35.93 | 30.11 | 247.48 | 0.5202 | -604.0 | -536.1 | |
| 0.00 | 1.29 | 0.00 | 0.76 | -20.83 | 36.59 | 30.77 | 241.75 | 0.5449 | 564.0 | 435.1 | |
| 23.50 | -9.00 | 13.75 | -9.00 | -19.62 | 36.26 | 30.43 | 243.66 | 0.5345 | 906.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.71 | -20.87 | 36.38 | 30.56 | 241.55 | 0.5424 | 610.0 | 508.1 | |
| 2.06 | -9.00 | 1.21 | -9.00 | -20.33 | 36.15 | 30.33 | 242.35 | 0.5366 | 493.1 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.96 | -20.91 | 36.17 | 30.34 | 241.34 | 0.5399 | 526.0 | 506.4 | |
| 0.00 | 1.80 | 0.00 | 1.06 | -20.70 | 36.12 | 30.30 | 241.68 | 0.5382 | 600.0 | 525.1 | |
| 8.40 | -9.00 | 4.89 | -9.00 | -19.47 | 35.79 | 29.96 | 243.67 | 0.5275 | 791.0 | 999999 | |
| 5.40 | -9.00 | 3.15 | -9.00 | -20.23 | 35.80 | 29.97 | 242.31 | 0.5315 | 759.2 | 999999 | |
| 1.03 | -9.00 | 0.60 | -9.00 | -19.42 | 35.56 | 29.73 | 243.62 | 0.5242 | -343.4 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.74 | -18.24 | 34.87 | 29.04 | 245.37 | 0.5092 | -695.0 | -479.7 | |
| 0.77 | -9.00 | 0.45 | -9.00 | -20.14 | 35.13 | 29.30 | 242.04 | 0.5223 | -288.2 | 999999 | |
| 1.20 | -9.00 | 0.70 | -9.00 | -20.22 | 34.93 | 29.10 | 241.78 | 0.5201 | 723.9 | 999999 | |
| 0.43 | -9.00 | 0.25 | -9.00 | -19.95 | 34.73 | 28.90 | 242.12 | 0.5160 | 696.0 | 999999 | |
| 1.89 | 4.97 | 1.09 | 2.88 | -20.62 | 34.83 | 29.00 | 240.99 | 0.5210 | 854.2 | 747.7 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -18.27 | 34.23 | 28.40 | 244.93 | 0.5007 | -662.0 | -571.7 | |
| 2.06 | 2.40 | 1.19 | 1.39 | -20.84 | 34.70 | 28.87 | 240.50 | 0.5205 | 711.9 | 555.8 | |
| 27.27 | -9.00 | 15.65 | -9.00 | -19.71 | 34.18 | 28.35 | 242.21 | 0.5074 | -1117.5 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.09 | -21.34 | 34.51 | 28.69 | 239.48 | 0.5211 | 284.0 | 390.2 | |
| 0.00 | 2.57 | 0.00 | 1.48 | -20.84 | 34.15 | 28.33 | 240.12 | 0.5135 | 406.0 | 327.1 | |
| 5.66 | -9.00 | 3.25 | -9.00 | -20.21 | 34.03 | 28.20 | 241.19 | 0.5082 | 874.6 | 999999 | |
| 3.26 | -9.00 | 1.87 | -9.00 | -19.97 | 33.77 | 27.94 | 241.43 | 0.5034 | -609.9 | 999999 | |
| 1.11 | -9.00 | 0.64 | -9.00 | -20.25 | 33.75 | 27.92 | 240.91 | 0.5048 | 892.4 | 999999 | |
| 0.00 | 4.72 | 0.00 | 2.72 | -21.37 | 33.98 | 28.15 | 239.04 | 0.5144 | 592.0 | 578.5 | |
| 27.19 | -9.00 | 15.46 | -9.00 | -19.42 | 33.27 | 27.44 | 242.12 | 0.4937 | -1191.5 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.93 | -20.99 | 33.18 | 27.35 | 239.14 | 0.5017 | -216.0 | -228.2 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -20.75 | 33.02 | 27.20 | 239.46 | 0.4983 | 865.0 | 716.7 | |
| 1.37 | -9.00 | 0.77 | -9.00 | -18.49 | 32.54 | 26.71 | 243.41 | 0.4787 | -841.4 | 999999 | |
| 0.00 | 3.26 | 0.00 | 1.87 | -21.55 | 33.08 | 27.25 | 238.05 | 0.5040 | -184.0 | -23.5 | |
| 0.00 | 2.57 | 0.00 | 1.47 | -21.27 | 32.95 | 27.12 | 238.44 | 0.5006 | -695.0 | -385.0 | |
| 0.00 | 0.69 | 0.00 | 0.39 | -21.50 | 32.82 | 26.99 | 237.93 | 0.5003 | -629.0 | -527.5 | |
| 4.03 | 5.49 | 2.28 | 3.11 | -20.20 | 32.35 | 26.52 | 239.96 | 0.4861 | 900.9 | 723.8 | |
| 1.63 | 6.26 | 0.92 | 3.53 | -19.69 | 32.12 | 26.29 | 240.75 | 0.4800 | 888.2 | 781.5 | |
| 1.03 | 44.60 | 0.59 | 25.51 | -22.28 | 32.51 | 26.68 | 236.26 | 0.5017 | -874.3 | -410.6 | |
| 0.00 | 1.89 | 0.00 | 1.09 | -23.91 | 32.79 | 26.96 | 233.66 | 0.5167 | -661.0 | -433.4 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -21.53 | 32.25 | 26.42 | 237.42 | 0.4933 | -223.0 | -218.7 | |
| 9.35 | -48.00 | 5.34 | -48.00 | -22.39 | 32.28 | 26.45 | 235.88 | 0.4996 | -916.1 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.74 | -22.94 | 32.36 | 26.53 | 234.97 | 0.5044 | -662.0 | -516.9 | |
| 0.34 | -48.00 | 0.20 | -48.00 | -22.09 | 32.11 | 26.29 | 236.28 | 0.4954 | -918.2 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.07 | -22.08 | 31.72 | 25.89 | 235.96 | 0.4903 | -872.0 | -711.0 | |
| 0.00 | 3.43 | 0.00 | 1.94 | -21.78 | 31.59 | 25.76 | 236.40 | 0.4866 | -688.0 | -638.3 | |
| 4.37 | 22.90 | 2.49 | 12.99 | -22.45 | 31.65 | 25.82 | 235.22 | 0.4921 | -882.2 | -738.7 | |
| 0.00 | 1.29 | 0.00 | 0.74 | -23.34 | 31.80 | 25.97 | 233.77 | 0.5005 | -622.0 | -460.7 | |
| 0.00 | 1.20 | 0.00 | 0.68 | -21.54 | 31.37 | 25.54 | 236.64 | 0.4821 | -486.0 | -424.5 | |
| 0.00 | 0.69 | 0.00 | 0.39 | -22.15 | 31.45 | 25.62 | 235.58 | 0.4875 | -832.0 | -623.8 | |
| 0.00 | 5.66 | 0.00 | 3.23 | -23.60 | 31.67 | 25.84 | 233.21 | 0.5009 | -231.0 | -414.5 | |
| 0.00 | 1.54 | 0.00 | 0.87 | -21.70 | 31.15 | 25.32 | 236.14 | 0.4805 | -778.0 | -603.4 | |
| 2.06 | -56.00 | 1.17 | -56.00 | -22.75 | 31.28 | 25.46 | 234.36 | 0.4898 | -804.7 | 999999 | |
| 0.26 | -56.00 | 0.15 | -56.00 | -22.54 | 31.17 | 25.34 | 234.63 | 0.4868 | -975.3 | 999999 | |
| 0.00 | 2.66 | 0.00 | 1.51 | -23.21 | 31.27 | 25.44 | 233.52 | 0.4931 | -883.0 | -606.7 | |
| 1.72 | 14.06 | 0.97 | 7.98 | -23.45 | 30.89 | 25.06 | 232.74 | 0.4903 | -672.7 | -767.0 | |
| 0.00 | 1.37 | 0.00 | 0.78 | -23.52 | 30.66 | 24.83 | 232.39 | 0.4880 | -621.0 | -537.6 | |
| 41.94 | 201.11 | 23.53 | 112.64 | -22.02 | 30.26 | 24.43 | 234.72 | 0.4717 | -1220.8 | -455.7 | |
| 0.00 | 1.29 | 0.00 | 0.71 | -20.42 | 29.80 | 23.98 | 237.37 | 0.4541 | -702.0 | -565.5 | |
| 0.00 | 1.63 | 0.00 | 0.92 | -23.44 | 30.32 | 24.49 | 232.20 | 0.4834 | 4.0 | -77.4 | |
| 1.20 | 3.69 | 0.67 | 2.05 | -20.95 | 29.62 | 23.79 | 236.15 | 0.4555 | -847.1 | -508.1 | |
| 2.32 | 36.62 | 1.28 | 20.26 | -20.35 | 29.31 | 23.48 | 237.03 | 0.4472 | -603.6 | -624.5 | |
| 5.40 | -67.00 | 3.01 | -67.00 | -22.03 | 29.46 | 23.63 | 233.92 | 0.4617 | -1085.5 | 999999 | |
| 2.92 | -71.00 | 1.61 | -71.00 | -20.27 | 29.12 | 23.30 | 237.02 | 0.4442 | 427.6 | 999999 | |
| 3.43 | -71.00 | 1.90 | -71.00 | -20.97 | 29.14 | 23.31 | 235.63 | 0.4495 | -1226.3 | 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. | |