SDO HMI 2011-10-31 07:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 175.88 | 903.86 | 120.19 | 620.33 | 6.53 | 254.34 | 43.85 | 274.92 | 0.6922 | -446.1 | -196.7 | |
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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 |
| 0.00 | 1.04 | 0.00 | 0.81 | 10.87 | 261.34 | 50.84 | 280.38 | 0.7765 | -334.0 | -258.5 | |
| 0.87 | 618.69 | 0.62 | 437.08 | 5.21 | 256.47 | 45.97 | 272.92 | 0.7193 | -907.1 | -309.6 | |
| 100.59 | -2.00 | 71.41 | -2.00 | 5.84 | 256.40 | 45.91 | 273.80 | 0.7184 | -1182.7 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.93 | 9.50 | 256.92 | 46.42 | 278.86 | 0.7255 | -590.0 | -517.1 | |
| 1.04 | -2.00 | 0.74 | -2.00 | 5.41 | 256.23 | 45.73 | 273.18 | 0.7164 | -1019.8 | 999999 | |
| 0.61 | -2.00 | 0.43 | -2.00 | 6.35 | 255.81 | 45.32 | 274.51 | 0.7112 | -870.4 | 999999 | |
| 0.00 | 2.34 | 0.00 | 1.68 | 13.56 | 256.51 | 46.01 | 284.51 | 0.7248 | -526.0 | -346.1 | |
| 1.39 | -2.00 | 0.96 | -2.00 | 6.03 | 255.14 | 44.65 | 274.05 | 0.7029 | -1142.5 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.78 | 3.25 | 254.67 | 44.17 | 270.05 | 0.6980 | 607.0 | 448.5 | |
| 0.00 | 1.30 | 0.00 | 0.89 | 3.41 | 254.47 | 43.97 | 270.27 | 0.6954 | 694.0 | 562.3 | |
| 0.00 | 4.51 | 0.00 | 3.09 | 3.89 | 254.42 | 43.92 | 270.95 | 0.6945 | 633.0 | 590.8 | |
| 8.92 | -2.00 | 6.13 | -2.00 | 5.71 | 254.52 | 44.03 | 273.58 | 0.6952 | -956.8 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.95 | 6.28 | 254.50 | 44.00 | 274.40 | 0.6949 | -690.0 | -579.3 | |
| 0.00 | 1.65 | 0.00 | 1.12 | 5.02 | 254.04 | 43.55 | 272.57 | 0.6893 | -501.0 | -461.1 | |
| 2.43 | -2.00 | 1.65 | -2.00 | 5.82 | 254.07 | 43.58 | 273.74 | 0.6896 | -1056.6 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.95 | 6.39 | 254.13 | 43.64 | 274.56 | 0.6903 | -680.0 | -595.8 | |
| 1.21 | 3.73 | 0.83 | 2.54 | 9.42 | 253.95 | 43.46 | 278.98 | 0.6893 | 381.8 | 506.6 | |
| 0.00 | 2.51 | 0.00 | 1.71 | 8.08 | 253.76 | 43.26 | 277.04 | 0.6860 | 721.0 | 645.6 | |
| 0.00 | 1.13 | 0.00 | 0.76 | 8.00 | 253.54 | 43.04 | 276.94 | 0.6832 | 765.0 | 593.2 | |
| 0.00 | 0.69 | 0.00 | 0.49 | 17.59 | 255.49 | 44.99 | 290.25 | 0.7207 | -578.0 | -515.1 | |
| 0.00 | 0.95 | 0.00 | 0.68 | 18.82 | 255.71 | 45.22 | 291.85 | 0.7262 | -605.0 | -536.7 | |
| 5.54 | 111.85 | 3.72 | 74.72 | 7.61 | 253.12 | 42.62 | 276.37 | 0.6777 | 576.5 | -119.3 | |
| 1.56 | -22.00 | 1.05 | -22.00 | 7.10 | 253.06 | 42.56 | 275.63 | 0.6768 | -535.0 | 999999 | |
| 3.03 | -22.00 | 2.03 | -22.00 | 6.69 | 252.97 | 42.47 | 275.01 | 0.6756 | -803.4 | 999999 | |
| 1.56 | -22.00 | 1.04 | -22.00 | 7.11 | 252.89 | 42.40 | 275.64 | 0.6747 | -665.2 | 999999 | |
| 1.39 | -22.00 | 0.92 | -22.00 | 6.80 | 252.54 | 42.04 | 275.19 | 0.6700 | -692.5 | 999999 | |
| 4.16 | -22.00 | 2.77 | -22.00 | 7.48 | 252.57 | 42.08 | 276.22 | 0.6707 | 836.8 | 999999 | |
| 8.58 | -22.00 | 5.69 | -22.00 | 6.18 | 252.39 | 41.90 | 274.26 | 0.6681 | -862.1 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.80 | 5.59 | 252.30 | 41.80 | 273.37 | 0.6669 | -643.0 | -573.1 | |
| 0.00 | 3.73 | 0.00 | 2.45 | 6.45 | 251.70 | 41.20 | 274.69 | 0.6590 | -778.0 | -688.9 | |
| 0.00 | 1.21 | 0.00 | 0.81 | 12.30 | 252.39 | 41.90 | 283.41 | 0.6731 | -698.0 | -593.4 | |
| 0.00 | 1.91 | 0.00 | 1.25 | 6.08 | 251.50 | 41.00 | 274.11 | 0.6564 | -783.0 | -577.8 | |
| 0.00 | 2.08 | 0.00 | 1.36 | 11.52 | 251.19 | 40.70 | 282.44 | 0.6566 | -618.0 | -436.1 | |
| 0.00 | 1.04 | 0.00 | 0.66 | 6.34 | 249.29 | 38.80 | 274.54 | 0.6270 | 665.0 | 472.4 | |
| 0.00 | 1.13 | 0.00 | 0.71 | 7.75 | 249.01 | 38.51 | 276.83 | 0.6237 | 627.0 | 475.0 | |
| 0.00 | 1.56 | 0.00 | 0.98 | 9.08 | 248.82 | 38.32 | 278.98 | 0.6222 | 408.0 | 471.6 | |
| 0.00 | 1.82 | 0.00 | 1.15 | 8.66 | 248.73 | 38.23 | 278.32 | 0.6206 | 777.0 | 690.0 | |
| 0.00 | 2.25 | 0.00 | 1.42 | 9.29 | 248.73 | 38.23 | 279.34 | 0.6212 | 810.0 | 608.1 | |
| 0.00 | 1.82 | 0.00 | 1.15 | 8.88 | 248.68 | 38.18 | 278.67 | 0.6201 | 728.0 | 589.5 | |
| 0.00 | 1.91 | 0.00 | 1.20 | 8.16 | 248.59 | 38.10 | 277.52 | 0.6183 | 646.0 | 521.0 | |
| 0.00 | 0.52 | 0.00 | 0.33 | 8.49 | 248.63 | 38.13 | 278.05 | 0.6191 | 703.0 | 607.0 | |
| 0.00 | 0.95 | 0.00 | 0.60 | 8.30 | 248.26 | 37.77 | 277.77 | 0.6140 | 744.0 | 631.2 | |
| 0.95 | 46.26 | 0.60 | 28.88 | 9.30 | 248.04 | 37.54 | 279.43 | 0.6119 | 227.8 | -157.8 | |
| 13.86 | -43.00 | 8.64 | -43.00 | 9.45 | 247.87 | 37.37 | 279.71 | 0.6097 | -948.2 | 999999 | |
| 2.08 | -43.00 | 1.29 | -43.00 | 9.16 | 247.79 | 37.30 | 279.24 | 0.6084 | -784.6 | 999999 | |
| 0.00 | 3.03 | 0.00 | 1.89 | 10.72 | 247.70 | 37.20 | 281.82 | 0.6092 | 538.0 | 478.7 | |
| 1.99 | 3.12 | 1.24 | 1.93 | 10.23 | 247.40 | 36.91 | 281.06 | 0.6044 | 542.3 | 542.4 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 7.87 | 247.12 | 36.62 | 277.18 | 0.5979 | 585.0 | 539.2 | |
| 0.00 | 2.08 | 0.00 | 1.29 | 9.39 | 247.29 | 36.80 | 279.69 | 0.6018 | -789.0 | -631.8 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 10.74 | 247.36 | 36.86 | 281.91 | 0.6046 | 644.0 | 626.4 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 10.06 | 247.11 | 36.62 | 280.83 | 0.6002 | 521.0 | 454.5 | |
| 0.00 | 4.59 | 0.00 | 2.83 | 9.77 | 246.96 | 36.47 | 280.37 | 0.5977 | 548.0 | 412.6 | |
| 0.00 | 4.68 | 0.00 | 2.88 | 9.35 | 246.91 | 36.42 | 279.68 | 0.5964 | -368.0 | -80.8 | |
| 0.00 | 1.13 | 0.00 | 0.69 | 8.34 | 246.61 | 36.11 | 278.03 | 0.5911 | 531.0 | 534.7 | |
| 0.00 | 0.78 | 0.00 | 0.47 | 8.17 | 245.92 | 35.43 | 277.80 | 0.5813 | 752.0 | 549.7 | |
| 0.00 | 1.39 | 0.00 | 0.84 | 9.96 | 245.90 | 35.41 | 280.89 | 0.5833 | 456.0 | 271.0 | |
| 0.00 | 2.25 | 0.00 | 1.36 | 8.36 | 245.54 | 35.04 | 278.18 | 0.5761 | 736.0 | 515.0 | |
| 0.00 | 2.43 | 0.00 | 1.46 | 8.47 | 245.22 | 34.72 | 278.41 | 0.5717 | 639.0 | 577.2 | |
| 0.00 | 1.30 | 0.00 | 0.78 | 8.53 | 245.04 | 34.54 | 278.55 | 0.5692 | 605.0 | 641.8 | |
| 5.11 | 6.50 | 3.05 | 3.88 | 8.08 | 244.52 | 34.02 | 277.81 | 0.5613 | 890.7 | 589.0 | |
| 9.01 | 13.08 | 5.38 | 7.82 | 9.01 | 244.47 | 33.97 | 279.47 | 0.5617 | 780.8 | 756.8 | |
| 0.00 | 2.43 | 0.00 | 1.45 | 9.52 | 244.45 | 33.96 | 280.38 | 0.5622 | 797.0 | 621.8 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 9.55 | 244.27 | 33.78 | 280.48 | 0.5597 | 625.0 | 516.6 | |
| 0.00 | 3.29 | 0.00 | 1.96 | 9.53 | 244.16 | 33.67 | 280.46 | 0.5581 | 922.0 | 694.1 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 10.88 | 244.25 | 33.76 | 282.83 | 0.5618 | 661.0 | 595.0 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 9.46 | 243.79 | 33.29 | 280.40 | 0.5527 | 939.0 | 806.3 | |
| 0.00 | 1.21 | 0.00 | 0.72 | 9.58 | 243.70 | 33.20 | 280.64 | 0.5515 | 817.0 | 679.3 | |
| 0.00 | 1.21 | 0.00 | 0.72 | 11.07 | 243.87 | 33.38 | 283.28 | 0.5569 | 846.0 | 634.9 | |
| 0.00 | 1.21 | 0.00 | 0.72 | 9.35 | 243.49 | 32.99 | 280.26 | 0.5482 | 790.0 | 659.6 | |
| 0.00 | 1.65 | 0.00 | 0.98 | 11.32 | 243.65 | 33.16 | 283.78 | 0.5544 | 682.0 | 547.6 | |
| 0.00 | 1.21 | 0.00 | 0.72 | 10.22 | 243.44 | 32.95 | 281.85 | 0.5491 | 614.0 | 491.5 | |
| 0.00 | 1.82 | 0.00 | 1.08 | 9.89 | 243.37 | 32.87 | 281.28 | 0.5474 | 788.0 | 668.6 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 11.73 | 243.34 | 32.85 | 284.60 | 0.5510 | 556.0 | 487.0 | |
| 0.00 | 1.47 | 0.00 | 0.87 | 10.33 | 243.02 | 32.53 | 282.15 | 0.5433 | 790.0 | 670.4 | |
| 0.00 | 2.17 | 0.00 | 1.27 | 9.44 | 242.78 | 32.29 | 280.57 | 0.5381 | 945.0 | 820.8 | |
| 0.00 | 1.30 | 0.00 | 0.76 | 10.14 | 242.50 | 32.00 | 281.93 | 0.5354 | 851.0 | 678.9 | |
| 0.00 | 2.77 | 0.00 | 1.62 | 11.37 | 242.36 | 31.87 | 284.26 | 0.5361 | 840.0 | 683.5 | |
| 0.00 | 2.34 | 0.00 | 1.36 | 9.47 | 241.97 | 31.47 | 280.81 | 0.5263 | 819.0 | 709.3 | |
| 0.00 | 0.87 | 0.00 | 0.50 | 10.48 | 240.59 | 30.10 | 283.12 | 0.5084 | 725.0 | 538.8 | |
| 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. | |