SDO HMI 2011-05-31 16:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 129.85 | 650.38 | 80.06 | 397.79 | -20.78 | 36.98 | -30.61 | 125.90 | 0.5891 | 196.8 | 244.0 | |
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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 | 2.17 | 0.00 | 1.30 | -21.38 | 39.32 | -28.27 | 128.73 | 0.5674 | 879.0 | 722.6 | |
| 5.06 | 423.67 | 2.99 | 253.89 | -19.35 | 39.58 | -28.01 | 125.85 | 0.5488 | 1356.6 | 478.4 | |
| 0.00 | 1.26 | 0.00 | 0.76 | -21.48 | 39.16 | -28.44 | 128.72 | 0.5701 | 629.0 | 597.3 | |
| 5.24 | -2.00 | 3.11 | -2.00 | -19.28 | 39.23 | -28.36 | 125.44 | 0.5525 | 1132.8 | 999999 | |
| 3.61 | 35.03 | 2.21 | 21.53 | -22.88 | 38.39 | -29.20 | 130.07 | 0.5896 | 846.3 | 537.5 | |
| 2.17 | -2.00 | 1.29 | -2.00 | -19.70 | 39.04 | -28.55 | 125.92 | 0.5578 | 1026.0 | 999999 | |
| 2.26 | -2.00 | 1.34 | -2.00 | -19.41 | 39.02 | -28.57 | 125.46 | 0.5559 | 993.4 | 999999 | |
| 1.54 | -2.00 | 0.91 | -2.00 | -18.93 | 39.04 | -28.55 | 124.72 | 0.5522 | 962.6 | 999999 | |
| 1.17 | -2.00 | 0.70 | -2.00 | -19.60 | 38.87 | -28.72 | 125.63 | 0.5590 | 1056.8 | 999999 | |
| 1.99 | -5.00 | 1.22 | -5.00 | -22.85 | 38.09 | -29.50 | 129.76 | 0.5925 | 895.6 | 999999 | |
| 1.35 | -2.00 | 0.81 | -2.00 | -19.79 | 38.65 | -28.94 | 125.74 | 0.5631 | 1159.9 | 999999 | |
| 1.44 | -2.00 | 0.86 | -2.00 | -19.57 | 38.70 | -28.90 | 125.43 | 0.5609 | 1084.1 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -21.70 | 38.25 | -29.35 | 128.25 | 0.5820 | 598.0 | 502.1 | |
| 8.40 | -5.00 | 5.16 | -5.00 | -22.65 | 37.95 | -29.64 | 129.36 | 0.5925 | 886.6 | 999999 | |
| 2.44 | -2.00 | 1.45 | -2.00 | -19.09 | 38.72 | -28.88 | 124.70 | 0.5572 | 762.0 | 999999 | |
| 1.17 | -5.00 | 0.72 | -5.00 | -23.01 | 37.71 | -29.88 | 129.66 | 0.5979 | 546.1 | 999999 | |
| 17.16 | -2.00 | 10.32 | -2.00 | -20.11 | 38.33 | -29.26 | 125.95 | 0.5692 | 1215.6 | 999999 | |
| 12.82 | -2.00 | 7.75 | -2.00 | -20.60 | 38.15 | -29.44 | 126.54 | 0.5748 | 1085.4 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -18.44 | 38.43 | -29.16 | 123.45 | 0.5561 | 462.0 | 460.8 | |
| 0.81 | -2.00 | 0.49 | -2.00 | -19.56 | 38.18 | -29.41 | 124.99 | 0.5670 | 813.1 | 999999 | |
| 5.78 | -2.00 | 3.49 | -2.00 | -20.11 | 37.96 | -29.64 | 125.64 | 0.5735 | 841.6 | 999999 | |
| 0.00 | 14.45 | 0.00 | 8.97 | -23.17 | 37.21 | -30.38 | 129.47 | 0.6045 | -241.0 | -33.7 | |
| 0.00 | 1.17 | 0.00 | 0.70 | -18.38 | 38.19 | -29.40 | 123.15 | 0.5586 | 420.0 | 332.2 | |
| 9.66 | -2.00 | 5.86 | -2.00 | -20.37 | 37.64 | -29.95 | 125.77 | 0.5791 | 761.9 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.67 | -22.68 | 37.07 | -30.52 | 128.66 | 0.6024 | 479.0 | 390.7 | |
| 0.00 | 3.07 | 0.00 | 1.91 | -22.84 | 36.95 | -30.64 | 128.79 | 0.6048 | 471.0 | 320.5 | |
| 4.42 | -2.00 | 2.70 | -2.00 | -20.85 | 37.31 | -30.28 | 126.22 | 0.5863 | 602.9 | 999999 | |
| 0.00 | 2.71 | 0.00 | 1.66 | -21.17 | 37.23 | -30.36 | 126.64 | 0.5895 | 554.0 | 413.4 | |
| 0.00 | 1.54 | 0.00 | 0.94 | -21.56 | 37.11 | -30.49 | 127.10 | 0.5938 | 680.0 | 514.7 | |
| 0.00 | 1.17 | 0.00 | 0.73 | -22.48 | 36.66 | -30.93 | 128.04 | 0.6054 | 422.0 | 330.5 | |
| 0.00 | 1.81 | 0.00 | 1.11 | -20.75 | 36.99 | -30.60 | 125.82 | 0.5893 | 540.0 | 392.6 | |
| 0.00 | 1.35 | 0.00 | 0.83 | -20.49 | 36.90 | -30.70 | 125.36 | 0.5885 | 569.0 | 396.2 | |
| 0.00 | 1.54 | 0.00 | 0.93 | -18.34 | 37.05 | -30.54 | 122.20 | 0.5722 | 523.0 | 440.9 | |
| 0.00 | 1.81 | 0.00 | 1.13 | -22.50 | 35.69 | -31.91 | 127.32 | 0.6162 | 514.0 | 399.4 | |
| 0.00 | 1.44 | 0.00 | 0.91 | -23.16 | 35.47 | -32.12 | 128.07 | 0.6232 | -819.0 | -696.1 | |
| 0.00 | 1.08 | 0.00 | 0.69 | -23.32 | 35.35 | -32.24 | 128.20 | 0.6257 | -683.0 | -538.7 | |
| 0.00 | 2.26 | 0.00 | 1.37 | -18.59 | 36.32 | -31.27 | 122.05 | 0.5826 | 769.0 | 612.7 | |
| 0.00 | 1.90 | 0.00 | 1.18 | -21.30 | 35.68 | -31.91 | 125.60 | 0.6080 | -726.0 | -662.3 | |
| 1.17 | 3.07 | 0.73 | 1.92 | -21.49 | 35.52 | -32.08 | 125.76 | 0.6111 | -753.5 | -639.7 | |
| 0.00 | 1.44 | 0.00 | 0.88 | -19.04 | 36.04 | -31.55 | 122.53 | 0.5888 | 674.0 | 525.4 | |
| 0.00 | 1.54 | 0.00 | 0.97 | -22.24 | 35.13 | -32.46 | 126.53 | 0.6205 | -834.0 | -672.6 | |
| 0.00 | 1.17 | 0.00 | 0.74 | -22.01 | 34.96 | -32.63 | 126.08 | 0.6209 | -728.0 | -648.8 | |
| 0.00 | 0.45 | 0.00 | 0.29 | -23.15 | 34.33 | -33.26 | 127.21 | 0.6354 | -663.0 | -565.8 | |
| 9.39 | 37.11 | 5.90 | 23.36 | -21.16 | 34.82 | -32.77 | 124.78 | 0.6167 | -869.7 | -459.7 | |
| 0.00 | 7.13 | 0.00 | 4.46 | -20.54 | 34.90 | -32.69 | 123.94 | 0.6119 | -435.0 | -420.1 | |
| 1.99 | -44.00 | 1.25 | -44.00 | -21.58 | 34.60 | -32.99 | 125.22 | 0.6220 | 304.3 | 999999 | |
| 5.78 | -44.00 | 3.64 | -44.00 | -20.99 | 34.32 | -33.27 | 124.18 | 0.6214 | -717.3 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.33 | -22.29 | 33.78 | -33.81 | 125.64 | 0.6358 | -805.0 | -491.7 | |
| 0.00 | 10.84 | 0.00 | 6.90 | -21.71 | 33.86 | -33.73 | 124.87 | 0.6311 | -880.0 | -717.2 | |
| 0.00 | 0.72 | 0.00 | 0.46 | -22.00 | 33.74 | -33.85 | 125.20 | 0.6343 | -841.0 | -685.0 | |
| 1.99 | 2.17 | 1.28 | 1.40 | -22.36 | 33.33 | -34.27 | 125.41 | 0.6411 | -679.7 | -476.0 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -18.80 | 33.72 | -33.87 | 120.58 | 0.6150 | -682.0 | -513.9 | |
| 2.35 | 16.89 | 1.54 | 11.06 | -23.21 | 32.43 | -35.16 | 125.96 | 0.6561 | -916.4 | -650.1 | |
| 0.00 | 3.25 | 0.00 | 2.14 | -23.73 | 32.23 | -35.36 | 126.53 | 0.6616 | -627.0 | -509.0 | |
| 3.43 | 3.52 | 2.23 | 2.29 | -22.38 | 32.48 | -35.12 | 124.88 | 0.6506 | -817.9 | -916.0 | |
| 0.00 | 2.71 | 0.00 | 1.70 | -18.45 | 33.42 | -34.18 | 119.86 | 0.6167 | -714.0 | -534.8 | |
| 0.00 | 1.72 | 0.00 | 1.11 | -21.31 | 32.70 | -34.89 | 123.53 | 0.6416 | -677.0 | -596.1 | |
| 0.00 | 2.44 | 0.00 | 1.61 | -23.47 | 31.99 | -35.60 | 126.02 | 0.6625 | -662.0 | -514.0 | |
| 0.00 | 1.17 | 0.00 | 0.75 | -20.01 | 32.84 | -34.75 | 121.79 | 0.6323 | -405.0 | -387.0 | |
| 0.00 | 1.44 | 0.00 | 0.93 | -20.89 | 32.58 | -35.02 | 122.86 | 0.6405 | -739.0 | -601.6 | |
| 0.00 | 1.81 | 0.00 | 1.17 | -21.18 | 32.50 | -35.10 | 123.22 | 0.6431 | -607.0 | -468.8 | |
| 3.97 | 5.33 | 2.61 | 3.50 | -22.77 | 32.00 | -35.60 | 125.09 | 0.6582 | -909.7 | -760.4 | |
| 0.00 | 0.90 | 0.00 | 0.59 | -23.00 | 31.93 | -35.67 | 125.36 | 0.6603 | -761.0 | -649.3 | |
| 0.00 | 1.72 | 0.00 | 1.12 | -22.28 | 32.02 | -35.57 | 124.44 | 0.6549 | -827.0 | -646.5 | |
| 0.00 | 0.36 | 0.00 | 0.24 | -22.09 | 32.04 | -35.55 | 124.18 | 0.6536 | -613.0 | -621.0 | |
| 3.43 | 6.77 | 2.27 | 4.48 | -23.20 | 31.50 | -36.09 | 125.34 | 0.6661 | -726.6 | -540.9 | |
| 0.00 | 1.35 | 0.00 | 0.89 | -22.67 | 31.66 | -35.93 | 124.74 | 0.6612 | -552.0 | -529.1 | |
| 0.00 | 1.35 | 0.00 | 0.88 | -21.27 | 31.75 | -35.84 | 122.87 | 0.6520 | -693.0 | -580.9 | |
| 0.00 | 1.72 | 0.00 | 1.12 | -21.46 | 31.65 | -35.94 | 123.08 | 0.6542 | -823.0 | -706.3 | |
| 0.00 | 1.08 | 0.00 | 0.72 | -22.54 | 31.29 | -36.30 | 124.33 | 0.6644 | -551.0 | -514.1 | |
| 0.00 | 1.17 | 0.00 | 0.77 | -21.85 | 31.46 | -36.13 | 123.50 | 0.6586 | -620.0 | -406.8 | |
| 4.06 | 18.15 | 2.70 | 12.12 | -23.10 | 31.04 | -36.55 | 124.92 | 0.6704 | -695.4 | -162.9 | |
| 0.00 | 0.90 | 0.00 | 0.59 | -21.53 | 31.43 | -36.16 | 123.04 | 0.6570 | -488.0 | -403.3 | |
| 2.17 | -72.00 | 1.45 | -72.00 | -22.96 | 30.79 | -36.80 | 124.59 | 0.6723 | -574.8 | 999999 | |
| 1.63 | 2.08 | 1.08 | 1.38 | -22.64 | 30.89 | -36.70 | 124.21 | 0.6692 | -594.6 | -578.6 | |
| 0.00 | 1.35 | 0.00 | 0.90 | -22.54 | 30.76 | -36.83 | 124.00 | 0.6701 | -246.0 | -349.8 | |
| 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. | |