SDO HMI 2014-04-21 07:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 100.41 | 526.35 | 77.19 | 397.09 | -14.45 | 224.76 | 48.67 | 255.04 | 0.7540 | 369.2 | 234.4 | |
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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 | 1.69 | 0.00 | 1.41 | -11.26 | 230.04 | 53.96 | 259.77 | 0.8080 | -42.0 | 54.9 | |
| 18.73 | 116.38 | 15.49 | 95.44 | -10.80 | 229.55 | 53.47 | 260.32 | 0.8029 | 747.1 | 398.9 | |
| 0.00 | 0.80 | 0.00 | 0.66 | -11.65 | 229.21 | 53.13 | 259.24 | 0.7997 | 389.0 | 316.0 | |
| 11.81 | -2.00 | 9.60 | -2.00 | -10.85 | 228.79 | 52.71 | 260.22 | 0.7951 | 855.3 | 999999 | |
| 2.31 | -2.00 | 1.86 | -2.00 | -11.00 | 228.38 | 52.29 | 260.01 | 0.7908 | 892.2 | 999999 | |
| 2.22 | 4.35 | 1.78 | 3.50 | -11.35 | 228.26 | 52.18 | 259.57 | 0.7897 | 757.2 | 593.6 | |
| 0.00 | 0.98 | 0.00 | 0.78 | -11.67 | 227.99 | 51.91 | 259.14 | 0.7871 | 483.0 | 508.9 | |
| 0.00 | 1.07 | 0.00 | 0.85 | -11.08 | 227.69 | 51.61 | 259.88 | 0.7836 | 554.0 | 546.1 | |
| 0.00 | 1.42 | 0.00 | 1.09 | -10.18 | 226.17 | 50.09 | 260.98 | 0.7667 | -602.0 | -493.4 | |
| 0.44 | 4.26 | 0.34 | 3.26 | -9.94 | 226.02 | 49.94 | 261.28 | 0.7650 | -670.8 | -548.5 | |
| 0.00 | 1.42 | 0.00 | 1.09 | -12.82 | 225.99 | 49.91 | 257.52 | 0.7663 | -648.0 | -481.5 | |
| 0.00 | 1.15 | 0.00 | 0.87 | -10.81 | 225.31 | 49.22 | 260.10 | 0.7574 | -605.0 | -479.9 | |
| 0.00 | 0.89 | 0.00 | 0.68 | -12.93 | 225.73 | 49.65 | 257.35 | 0.7635 | -534.0 | -435.7 | |
| 29.92 | 169.02 | 23.34 | 131.73 | -16.27 | 226.43 | 50.34 | 253.09 | 0.7747 | 934.8 | 249.8 | |
| 0.00 | 8.88 | 0.00 | 6.65 | -10.99 | 224.88 | 48.79 | 259.83 | 0.7526 | -608.0 | -175.7 | |
| 1.33 | -14.00 | 1.03 | -14.00 | -16.01 | 226.09 | 50.01 | 253.37 | 0.7708 | 815.3 | 999999 | |
| 1.24 | 5.95 | 0.93 | 4.45 | -11.61 | 224.78 | 48.70 | 259.00 | 0.7520 | -574.5 | -445.4 | |
| 0.00 | 1.15 | 0.00 | 0.87 | -12.34 | 224.91 | 48.83 | 258.05 | 0.7539 | 643.0 | 481.8 | |
| 0.00 | 1.24 | 0.00 | 0.94 | -12.61 | 224.98 | 48.90 | 257.70 | 0.7549 | 508.0 | 385.1 | |
| 0.00 | 0.98 | 0.00 | 0.73 | -10.50 | 224.45 | 48.36 | 260.46 | 0.7475 | 464.0 | 353.1 | |
| 4.17 | -14.00 | 3.21 | -14.00 | -15.91 | 225.86 | 49.78 | 253.48 | 0.7682 | 1098.0 | 999999 | |
| 0.53 | 2.84 | 0.39 | 2.10 | -10.58 | 224.23 | 48.15 | 260.34 | 0.7450 | 724.8 | 601.8 | |
| 0.00 | 2.75 | 0.00 | 2.05 | -12.20 | 224.60 | 48.51 | 258.20 | 0.7503 | 769.0 | 668.4 | |
| 0.00 | 0.62 | 0.00 | 0.47 | -12.99 | 224.79 | 48.71 | 257.17 | 0.7532 | 546.0 | 451.9 | |
| 0.00 | 2.04 | 0.00 | 1.52 | -11.94 | 224.49 | 48.40 | 258.54 | 0.7488 | 540.0 | 432.5 | |
| 0.44 | 1.69 | 0.33 | 1.24 | -10.66 | 223.92 | 47.84 | 260.22 | 0.7416 | 623.6 | 541.2 | |
| 1.42 | 3.20 | 1.04 | 2.34 | -10.95 | 223.71 | 47.63 | 259.81 | 0.7393 | 696.3 | 585.8 | |
| 0.00 | 1.24 | 0.00 | 0.91 | -13.30 | 223.67 | 47.58 | 256.62 | 0.7408 | 497.0 | 372.1 | |
| 0.00 | 1.15 | 0.00 | 0.84 | -11.45 | 223.00 | 46.92 | 259.07 | 0.7314 | 425.0 | 331.4 | |
| 1.15 | 2.40 | 0.83 | 1.72 | -12.22 | 222.45 | 46.36 | 257.96 | 0.7256 | -336.7 | -386.9 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -13.73 | 222.77 | 46.69 | 255.93 | 0.7310 | 573.0 | 517.7 | |
| 0.00 | 1.60 | 0.00 | 1.14 | -11.38 | 222.13 | 46.05 | 259.08 | 0.7211 | 638.0 | 530.6 | |
| 0.00 | 1.69 | 0.00 | 1.21 | -14.06 | 222.36 | 46.27 | 255.41 | 0.7267 | 706.0 | 582.9 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -14.11 | 221.65 | 45.57 | 255.24 | 0.7185 | 530.0 | 483.4 | |
| 0.00 | 1.07 | 0.00 | 0.75 | -14.03 | 221.37 | 45.28 | 255.30 | 0.7150 | 632.0 | 579.7 | |
| 0.00 | 1.07 | 0.00 | 0.75 | -14.40 | 221.41 | 45.33 | 254.80 | 0.7161 | 425.0 | 337.2 | |
| 0.27 | 34.80 | 0.19 | 24.37 | -14.50 | 221.18 | 45.09 | 254.61 | 0.7135 | 694.7 | 598.6 | |
| 1.07 | -37.00 | 0.75 | -37.00 | -14.30 | 221.04 | 44.95 | 254.88 | 0.7115 | 892.4 | 999999 | |
| 0.98 | 2.57 | 0.68 | 1.80 | -13.76 | 220.77 | 44.69 | 255.59 | 0.7076 | 474.4 | 431.4 | |
| 2.04 | -37.00 | 1.43 | -37.00 | -14.46 | 220.90 | 44.82 | 254.63 | 0.7102 | 872.9 | 999999 | |
| 2.22 | -37.00 | 1.56 | -37.00 | -14.71 | 220.83 | 44.75 | 254.26 | 0.7098 | 746.8 | 999999 | |
| 0.80 | -37.00 | 0.56 | -37.00 | -14.93 | 220.80 | 44.72 | 253.95 | 0.7098 | 670.3 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.77 | -18.98 | 222.01 | 45.92 | 248.65 | 0.7317 | 396.0 | 394.9 | |
| 0.00 | 4.79 | 0.00 | 3.39 | -16.55 | 221.08 | 44.99 | 251.75 | 0.7160 | 551.0 | 486.0 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -15.27 | 220.72 | 44.63 | 253.46 | 0.7094 | 485.0 | 421.7 | |
| 0.00 | 0.71 | 0.00 | 0.50 | -17.07 | 221.23 | 45.15 | 251.07 | 0.7188 | 518.0 | 400.0 | |
| 0.00 | 3.28 | 0.00 | 2.30 | -15.61 | 220.68 | 44.59 | 252.97 | 0.7095 | 756.0 | 564.3 | |
| 0.00 | 1.78 | 0.00 | 1.25 | -16.74 | 220.96 | 44.87 | 251.46 | 0.7150 | 463.0 | 419.5 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -16.99 | 220.99 | 44.90 | 251.12 | 0.7158 | 540.0 | 454.0 | |
| 0.00 | 1.51 | 0.00 | 1.03 | -12.05 | 219.66 | 43.57 | 257.86 | 0.6918 | 772.0 | 696.2 | |
| 0.00 | 2.13 | 0.00 | 1.48 | -15.39 | 220.22 | 44.14 | 253.19 | 0.7037 | -349.0 | -294.1 | |
| 0.00 | 1.78 | 0.00 | 1.22 | -13.97 | 219.86 | 43.78 | 255.14 | 0.6970 | -518.0 | -342.4 | |
| 0.00 | 1.86 | 0.00 | 1.27 | -12.16 | 219.42 | 43.34 | 257.68 | 0.6891 | 627.0 | 524.4 | |
| 0.00 | 0.98 | 0.00 | 0.70 | -19.58 | 221.49 | 45.40 | 247.71 | 0.7274 | 550.0 | 485.4 | |
| 0.98 | 58.06 | 0.68 | 40.30 | -16.56 | 220.33 | 44.24 | 251.57 | 0.7073 | 648.8 | 331.7 | |
| 0.80 | -55.00 | 0.56 | -55.00 | -16.39 | 220.10 | 44.02 | 251.76 | 0.7043 | 457.1 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.62 | -15.99 | 219.99 | 43.91 | 252.29 | 0.7022 | 608.0 | 530.1 | |
| 2.93 | -55.00 | 2.05 | -55.00 | -17.00 | 220.24 | 44.15 | 250.93 | 0.7071 | 844.5 | 999999 | |
| 1.51 | 3.46 | 1.03 | 2.37 | -14.42 | 219.46 | 43.37 | 254.41 | 0.6928 | -523.4 | -470.5 | |
| 0.00 | 1.95 | 0.00 | 1.37 | -17.91 | 220.16 | 44.08 | 249.65 | 0.7083 | 553.0 | 490.8 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -8.74 | 218.05 | 41.97 | 262.58 | 0.6688 | 703.0 | 554.4 | |
| 0.00 | 3.46 | 0.00 | 2.38 | -16.55 | 219.41 | 43.32 | 251.36 | 0.6964 | -462.0 | -436.5 | |
| 0.00 | 3.11 | 0.00 | 2.14 | -16.81 | 219.35 | 43.27 | 250.99 | 0.6963 | -660.0 | -440.7 | |
| 0.62 | -55.00 | 0.43 | -55.00 | -17.39 | 219.47 | 43.39 | 250.20 | 0.6991 | -565.9 | 999999 | |
| 0.36 | 1.86 | 0.24 | 1.26 | -15.98 | 218.18 | 42.10 | 251.89 | 0.6804 | -726.5 | -548.8 | |
| 8.26 | 20.86 | 5.59 | 14.14 | -16.74 | 218.34 | 42.26 | 250.83 | 0.6841 | -795.4 | -260.4 | |
| 0.00 | 0.71 | 0.00 | 0.49 | -19.32 | 218.98 | 42.90 | 247.34 | 0.6984 | -362.0 | -293.2 | |
| 0.71 | 1.60 | 0.49 | 1.10 | -19.61 | 218.82 | 42.73 | 246.88 | 0.6973 | -646.0 | -556.9 | |
| 1.15 | 4.53 | 0.78 | 3.05 | -16.58 | 217.92 | 41.83 | 250.95 | 0.6786 | -866.8 | -656.7 | |
| 0.00 | 1.33 | 0.00 | 0.92 | -19.43 | 218.71 | 42.63 | 247.11 | 0.6956 | -524.0 | -455.1 | |
| 0.00 | 1.86 | 0.00 | 1.25 | -16.23 | 217.57 | 41.49 | 251.37 | 0.6735 | -653.0 | -561.2 | |
| 0.00 | 0.44 | 0.00 | 0.30 | -19.32 | 218.46 | 42.38 | 247.18 | 0.6924 | -576.0 | -559.6 | |
| 0.00 | 1.15 | 0.00 | 0.78 | -18.19 | 218.07 | 41.98 | 248.67 | 0.6846 | -615.0 | -506.4 | |
| 0.00 | 2.31 | 0.00 | 1.56 | -17.92 | 217.86 | 41.78 | 249.00 | 0.6814 | -594.0 | -422.3 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -19.28 | 218.14 | 42.06 | 247.15 | 0.6885 | -532.0 | -508.8 | |
| 0.00 | 1.69 | 0.00 | 1.13 | -18.11 | 217.20 | 41.11 | 248.52 | 0.6739 | -648.0 | -527.9 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -19.62 | 215.25 | 39.17 | 245.62 | 0.6554 | -663.0 | -557.8 | |
| 0.00 | 2.04 | 0.00 | 1.32 | -19.73 | 214.34 | 38.25 | 245.09 | 0.6448 | -569.0 | -570.3 | |
| 0.00 | 1.24 | 0.00 | 0.81 | -21.12 | 214.33 | 38.25 | 243.04 | 0.6502 | -619.0 | -474.8 | |
| 0.00 | 2.04 | 0.00 | 1.32 | -20.89 | 213.93 | 37.85 | 243.20 | 0.6445 | -771.0 | -630.3 | |
| 0.00 | 1.42 | 0.00 | 0.90 | -20.20 | 212.56 | 36.48 | 243.61 | 0.6252 | -367.0 | -324.5 | |
| 0.00 | 1.24 | 0.00 | 0.78 | -19.26 | 211.88 | 35.80 | 244.74 | 0.6128 | -755.0 | -624.2 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -21.62 | 212.52 | 36.44 | 241.44 | 0.6310 | -694.0 | -536.3 | |
| 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. | |