SDO HMI 2014-08-31 13:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 136.18 | 648.46 | 79.02 | 374.12 | -15.47 | 205.96 | -20.91 | 137.83 | 0.5127 | -151.5 | 53.9 | |
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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 | 1.07 | 0.00 | 0.60 | -15.79 | 210.46 | -16.41 | 144.79 | 0.4734 | 760.0 | 607.4 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -16.23 | 210.12 | -16.75 | 144.79 | 0.4818 | 729.0 | 575.2 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -16.90 | 209.93 | -16.94 | 145.30 | 0.4917 | 646.0 | 516.1 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -14.96 | 209.94 | -16.93 | 142.86 | 0.4679 | 723.0 | 506.5 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -13.86 | 209.67 | -17.20 | 140.91 | 0.4573 | 790.0 | 666.1 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -16.34 | 208.89 | -17.98 | 143.00 | 0.4942 | 802.0 | 623.2 | |
| 18.36 | 323.78 | 10.32 | 183.03 | -14.55 | 208.69 | -18.18 | 140.33 | 0.4749 | 1278.7 | 407.8 | |
| 0.00 | 5.10 | 0.00 | 2.84 | -12.96 | 208.76 | -18.11 | 138.14 | 0.4559 | 801.0 | 691.1 | |
| 13.07 | -7.00 | 7.39 | -7.00 | -15.08 | 208.41 | -18.46 | 140.63 | 0.4838 | 971.5 | 999999 | |
| 5.10 | -7.00 | 2.89 | -7.00 | -15.51 | 208.37 | -18.50 | 141.14 | 0.4892 | 869.7 | 999999 | |
| 0.00 | 3.94 | 0.00 | 2.29 | -18.37 | 208.04 | -18.83 | 144.21 | 0.5258 | 721.0 | 658.7 | |
| 3.40 | -7.00 | 1.92 | -7.00 | -14.56 | 208.39 | -18.48 | 139.88 | 0.4780 | 1068.4 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -18.11 | 207.83 | -19.04 | 143.61 | 0.5246 | 767.0 | 675.6 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -17.88 | 207.86 | -19.01 | 143.37 | 0.5216 | 615.0 | 460.8 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -18.38 | 207.77 | -19.10 | 143.84 | 0.5283 | 569.0 | 429.9 | |
| 2.24 | -7.00 | 1.26 | -7.00 | -14.57 | 208.13 | -18.74 | 139.50 | 0.4807 | 835.7 | 999999 | |
| 4.92 | -7.00 | 2.80 | -7.00 | -15.66 | 207.93 | -18.94 | 140.67 | 0.4952 | 738.6 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -15.83 | 207.71 | -19.16 | 140.58 | 0.4992 | 380.0 | 380.0 | |
| 4.66 | -7.00 | 2.66 | -7.00 | -15.75 | 207.45 | -19.42 | 140.09 | 0.5007 | 757.9 | 999999 | |
| 0.00 | 5.19 | 0.00 | 2.99 | -16.43 | 206.88 | -19.99 | 140.17 | 0.5139 | 639.0 | 585.3 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -15.75 | 205.81 | -21.06 | 137.80 | 0.5169 | -678.0 | -560.3 | |
| 1.25 | 3.04 | 0.72 | 1.75 | -14.91 | 205.73 | -21.14 | 136.54 | 0.5086 | -764.5 | -585.2 | |
| 9.40 | 12.71 | 5.49 | 7.43 | -16.89 | 205.47 | -21.40 | 138.85 | 0.5325 | -885.9 | -696.2 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -15.34 | 205.48 | -21.39 | 136.81 | 0.5158 | -658.0 | -610.2 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -14.39 | 205.55 | -21.32 | 135.57 | 0.5051 | -729.0 | -596.3 | |
| 5.37 | 37.07 | 3.07 | 21.26 | -13.98 | 205.39 | -21.48 | 134.76 | 0.5024 | 827.8 | -274.5 | |
| 0.00 | 1.61 | 0.00 | 0.98 | -20.09 | 204.49 | -22.38 | 141.47 | 0.5763 | -599.0 | -448.8 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -15.53 | 205.06 | -21.81 | 136.50 | 0.5221 | -849.0 | -693.8 | |
| 2.06 | -26.00 | 1.19 | -26.00 | -14.61 | 205.12 | -21.75 | 135.31 | 0.5118 | -720.0 | 999999 | |
| 0.00 | 3.04 | 0.00 | 1.77 | -15.73 | 204.97 | -21.90 | 136.65 | 0.5252 | -878.0 | -691.4 | |
| 1.52 | -26.00 | 0.87 | -26.00 | -14.16 | 205.04 | -21.83 | 134.55 | 0.5081 | 721.2 | 999999 | |
| 0.00 | 6.98 | 0.00 | 4.08 | -16.08 | 204.55 | -22.32 | 136.59 | 0.5330 | -939.0 | -754.4 | |
| 0.00 | 2.69 | 0.00 | 1.58 | -16.19 | 204.23 | -22.64 | 136.33 | 0.5375 | -750.0 | -622.4 | |
| 0.00 | 2.51 | 0.00 | 1.46 | -15.01 | 204.23 | -22.64 | 134.73 | 0.5253 | 807.0 | 560.6 | |
| 0.45 | 2.87 | 0.26 | 1.66 | -14.46 | 204.12 | -22.74 | 133.82 | 0.5209 | -780.8 | -640.0 | |
| 4.75 | 42.53 | 2.79 | 25.00 | -16.21 | 203.85 | -23.02 | 135.88 | 0.5415 | -1052.9 | -510.7 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -16.99 | 203.51 | -23.36 | 136.49 | 0.5529 | -794.0 | -670.8 | |
| 5.28 | -36.00 | 3.11 | -36.00 | -16.06 | 203.56 | -23.31 | 135.33 | 0.5429 | -998.2 | 999999 | |
| 0.00 | 3.67 | 0.00 | 2.22 | -18.97 | 203.12 | -23.75 | 138.51 | 0.5771 | -311.0 | -325.7 | |
| 1.16 | 2.87 | 0.71 | 1.75 | -19.83 | 202.84 | -24.03 | 139.21 | 0.5884 | 729.2 | 560.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -16.64 | 203.18 | -23.69 | 135.63 | 0.5527 | -774.0 | -631.8 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -16.81 | 203.15 | -23.72 | 135.82 | 0.5546 | -644.0 | -493.8 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -14.92 | 203.36 | -23.51 | 133.52 | 0.5337 | -838.0 | -649.9 | |
| 0.00 | 1.70 | 0.00 | 1.00 | -15.95 | 203.13 | -23.74 | 134.66 | 0.5463 | -762.0 | -727.1 | |
| 0.00 | 2.24 | 0.00 | 1.33 | -16.72 | 202.96 | -23.91 | 135.47 | 0.5557 | -642.0 | -562.5 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -17.08 | 202.91 | -23.96 | 135.89 | 0.5599 | -631.0 | -514.9 | |
| 1.61 | 137.62 | 0.95 | 81.84 | -15.96 | 202.85 | -24.02 | 134.35 | 0.5493 | -1013.1 | -393.2 | |
| 0.00 | 1.52 | 0.00 | 0.89 | -14.68 | 203.01 | -23.86 | 132.76 | 0.5351 | -789.0 | -677.0 | |
| 0.00 | 3.22 | 0.00 | 1.94 | -17.60 | 202.63 | -24.24 | 136.22 | 0.5678 | -547.0 | -471.1 | |
| 7.79 | -47.00 | 4.63 | -47.00 | -16.33 | 202.73 | -24.14 | 134.70 | 0.5542 | -833.8 | 999999 | |
| 6.98 | -47.00 | 4.13 | -47.00 | -15.74 | 202.78 | -24.09 | 133.95 | 0.5479 | -1089.7 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -17.51 | 202.40 | -24.47 | 135.84 | 0.5692 | -693.0 | -597.5 | |
| 8.69 | -47.00 | 5.16 | -47.00 | -16.21 | 202.54 | -24.33 | 134.31 | 0.5550 | -871.4 | 999999 | |
| 0.54 | 2.15 | 0.32 | 1.30 | -17.95 | 202.26 | -24.61 | 136.24 | 0.5749 | -733.5 | -652.1 | |
| 0.00 | 1.97 | 0.00 | 1.18 | -17.31 | 202.32 | -24.55 | 135.50 | 0.5681 | -694.0 | -606.6 | |
| 2.60 | -47.00 | 1.54 | -47.00 | -15.98 | 202.47 | -24.40 | 133.92 | 0.5535 | -984.3 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -15.16 | 202.54 | -24.33 | 132.88 | 0.5448 | -845.0 | -649.6 | |
| 2.15 | -47.00 | 1.28 | -47.00 | -16.16 | 202.27 | -24.60 | 133.93 | 0.5573 | -573.0 | 999999 | |
| 4.03 | 8.24 | 2.37 | 4.85 | -14.88 | 202.40 | -24.47 | 132.32 | 0.5435 | -931.5 | -670.6 | |
| 18.80 | -47.00 | 11.19 | -47.00 | -15.78 | 202.04 | -24.82 | 133.15 | 0.5559 | -954.9 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.60 | -17.44 | 201.78 | -25.09 | 135.04 | 0.5748 | -812.0 | -746.7 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -17.18 | 201.74 | -25.12 | 134.67 | 0.5726 | -605.0 | -515.5 | |
| 0.00 | 1.34 | 0.00 | 0.81 | -17.46 | 201.39 | -25.48 | 134.64 | 0.5789 | -695.0 | -621.3 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -16.24 | 201.42 | -25.44 | 133.07 | 0.5668 | -590.0 | -386.9 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -14.86 | 201.58 | -25.29 | 131.35 | 0.5522 | -479.0 | -453.3 | |
| 0.00 | 1.88 | 0.00 | 1.15 | -16.99 | 200.44 | -26.43 | 132.98 | 0.5841 | -552.0 | -453.6 | |
| 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. | |