SDO HMI 2011-12-04 22:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 283.85 | 1527.21 | 153.25 | 824.40 | -21.92 | 107.60 | -6.44 | 164.83 | 0.3996 | 117.6 | 89.0 | |
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back to the solar disc SDO HMI 2011-12-04 22:58:56 UT
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 | 1.11 | 0.00 | 0.57 | -15.42 | 118.20 | 4.15 | 194.32 | 0.2834 | -879.0 | -702.9 | |
| 0.00 | 1.02 | 0.00 | 0.53 | -15.82 | 118.02 | 3.97 | 193.40 | 0.2892 | -783.0 | -607.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -17.83 | 117.41 | 3.36 | 190.10 | 0.3199 | -868.0 | -574.9 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -18.17 | 117.14 | 3.09 | 189.12 | 0.3248 | -949.0 | -725.6 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -18.33 | 116.49 | 2.44 | 187.16 | 0.3258 | -998.0 | -764.7 | |
| 0.00 | 1.62 | 0.00 | 0.84 | -16.22 | 112.67 | -1.37 | 175.42 | 0.2890 | 920.0 | 600.5 | |
| 21.50 | 76.44 | 11.22 | 39.89 | -17.64 | 111.18 | -2.87 | 171.26 | 0.3155 | 1240.6 | 460.4 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -26.08 | 111.00 | -3.05 | 173.90 | 0.4511 | 740.0 | 564.1 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -26.51 | 110.96 | -3.09 | 173.93 | 0.4578 | 560.0 | 438.1 | |
| 42.32 | 852.45 | 22.81 | 460.57 | -22.53 | 110.48 | -3.57 | 171.62 | 0.3963 | 1549.6 | 386.6 | |
| 24.40 | -10.00 | 13.21 | -10.00 | -23.05 | 110.20 | -3.84 | 171.21 | 0.4052 | 1261.5 | 999999 | |
| 2.56 | -10.00 | 1.37 | -10.00 | -21.61 | 110.12 | -3.93 | 170.37 | 0.3825 | 1056.8 | 999999 | |
| 2.13 | -10.00 | 1.15 | -10.00 | -22.60 | 109.86 | -4.18 | 170.24 | 0.3989 | 1314.1 | 999999 | |
| 4.78 | -10.00 | 2.59 | -10.00 | -23.11 | 109.62 | -4.42 | 169.94 | 0.4077 | 1019.8 | 999999 | |
| 13.22 | -10.00 | 7.15 | -10.00 | -22.79 | 109.60 | -4.44 | 169.74 | 0.4027 | 1314.5 | 999999 | |
| 0.94 | -10.00 | 0.51 | -10.00 | -23.44 | 109.42 | -4.63 | 169.64 | 0.4133 | 748.2 | 999999 | |
| 6.40 | -10.00 | 3.47 | -10.00 | -23.24 | 109.33 | -4.72 | 169.35 | 0.4106 | 943.8 | 999999 | |
| 2.82 | -10.00 | 1.53 | -10.00 | -23.79 | 109.31 | -4.74 | 169.57 | 0.4192 | 618.8 | 999999 | |
| 4.95 | -10.00 | 2.67 | -10.00 | -22.44 | 109.32 | -4.72 | 168.93 | 0.3980 | 1087.6 | 999999 | |
| 1.45 | -10.00 | 0.79 | -10.00 | -22.98 | 109.27 | -4.77 | 169.10 | 0.4067 | 922.5 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.25 | -17.21 | 109.32 | -4.72 | 165.46 | 0.3147 | 784.0 | 604.2 | |
| 4.86 | -10.00 | 2.63 | -10.00 | -22.63 | 109.03 | -5.02 | 168.36 | 0.4019 | 1004.9 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.17 | -24.54 | 108.96 | -5.09 | 169.18 | 0.4319 | 347.0 | 472.0 | |
| 1.19 | -10.00 | 0.65 | -10.00 | -23.47 | 108.90 | -5.15 | 168.53 | 0.4154 | 747.8 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -25.16 | 108.80 | -5.25 | 169.16 | 0.4419 | 739.0 | 584.4 | |
| 19.88 | -10.00 | 10.78 | -10.00 | -22.98 | 108.73 | -5.32 | 167.88 | 0.4085 | 1091.4 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -17.46 | 108.82 | -5.23 | 164.22 | 0.3209 | 848.0 | 702.3 | |
| 2.22 | -10.00 | 1.21 | -10.00 | -23.66 | 108.31 | -5.74 | 167.37 | 0.4204 | 553.5 | 999999 | |
| 0.85 | -10.00 | 0.46 | -10.00 | -22.95 | 108.34 | -5.71 | 167.02 | 0.4093 | 816.8 | 999999 | |
| 2.30 | -10.00 | 1.25 | -10.00 | -22.99 | 107.86 | -6.19 | 165.98 | 0.4116 | 743.3 | 999999 | |
| 0.00 | 3.33 | 0.00 | 1.82 | -23.92 | 107.81 | -6.24 | 166.47 | 0.4262 | -772.0 | -733.3 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -20.75 | 107.83 | -6.22 | 164.34 | 0.3771 | -908.0 | -667.8 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -19.46 | 107.75 | -6.30 | 163.10 | 0.3573 | -650.0 | -580.8 | |
| 1.19 | -10.00 | 0.64 | -10.00 | -21.45 | 107.38 | -6.67 | 163.84 | 0.3899 | -893.2 | 999999 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -21.99 | 107.23 | -6.82 | 163.91 | 0.3989 | 785.0 | 677.6 | |
| 2.47 | 23.63 | 1.35 | 12.88 | -23.28 | 107.00 | -7.05 | 164.35 | 0.4196 | 662.9 | 334.8 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -19.77 | 107.11 | -6.94 | 161.79 | 0.3654 | -996.0 | -777.4 | |
| 0.94 | -10.00 | 0.51 | -10.00 | -21.90 | 106.94 | -7.10 | 163.20 | 0.3988 | 770.1 | 999999 | |
| 0.26 | -36.00 | 0.14 | -36.00 | -23.21 | 106.87 | -7.17 | 164.04 | 0.4191 | 790.7 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -22.89 | 106.86 | -7.19 | 163.78 | 0.4143 | 824.0 | 647.0 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -17.80 | 106.88 | -7.17 | 159.21 | 0.3364 | -849.0 | -650.0 | |
| 0.00 | 1.71 | 0.00 | 0.92 | -21.70 | 106.66 | -7.38 | 162.43 | 0.3972 | -231.0 | -148.0 | |
| 0.00 | 3.41 | 0.00 | 1.87 | -23.96 | 106.51 | -7.54 | 163.82 | 0.4320 | 795.0 | 572.6 | |
| 0.00 | 0.77 | 0.00 | 0.40 | -18.02 | 106.80 | -7.24 | 159.26 | 0.3401 | -694.0 | -563.9 | |
| 0.00 | 1.45 | 0.00 | 0.77 | -20.09 | 106.68 | -7.37 | 161.05 | 0.3724 | -826.0 | -578.2 | |
| 3.16 | 3.84 | 1.71 | 2.08 | -22.47 | 106.37 | -7.68 | 162.40 | 0.4103 | 739.2 | 635.1 | |
| 5.89 | 155.44 | 3.16 | 83.68 | -21.04 | 106.28 | -7.76 | 161.00 | 0.3890 | -1278.1 | -351.8 | |
| 0.00 | 3.50 | 0.00 | 1.90 | -22.67 | 106.13 | -7.92 | 162.05 | 0.4143 | 562.0 | 386.5 | |
| 8.19 | -47.00 | 4.39 | -47.00 | -20.72 | 106.14 | -7.91 | 160.39 | 0.3849 | 838.6 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -19.43 | 106.14 | -7.90 | 159.12 | 0.3654 | -1030.0 | -850.1 | |
| 0.85 | -47.00 | 0.46 | -47.00 | -20.88 | 105.94 | -8.11 | 160.08 | 0.3884 | -288.1 | 999999 | |
| 0.00 | 3.16 | 0.00 | 1.76 | -25.63 | 105.58 | -8.47 | 163.19 | 0.4610 | 736.0 | 583.1 | |
| 0.00 | 1.79 | 0.00 | 0.95 | -19.24 | 105.93 | -8.12 | 158.41 | 0.3638 | -549.0 | -607.9 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -25.40 | 105.56 | -8.49 | 162.99 | 0.4577 | 648.0 | 502.6 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -24.94 | 105.43 | -8.62 | 162.41 | 0.4515 | 709.0 | 476.5 | |
| 1.37 | -47.00 | 0.74 | -47.00 | -21.20 | 105.54 | -8.51 | 159.49 | 0.3954 | -1137.1 | 999999 | |
| 1.54 | -47.00 | 0.83 | -47.00 | -21.26 | 105.31 | -8.74 | 159.06 | 0.3977 | -1036.9 | 999999 | |
| 3.50 | 7.25 | 1.93 | 3.99 | -23.93 | 104.97 | -9.07 | 160.74 | 0.4389 | -954.0 | -696.5 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -23.67 | 104.99 | -9.05 | 160.56 | 0.4350 | -1027.0 | -850.3 | |
| 12.97 | -47.00 | 6.99 | -47.00 | -21.13 | 104.97 | -9.08 | 158.18 | 0.3978 | -1241.5 | 999999 | |
| 4.01 | 8.36 | 2.15 | 4.48 | -20.15 | 104.83 | -9.21 | 156.86 | 0.3842 | -1015.0 | -759.3 | |
| 2.82 | -47.00 | 1.52 | -47.00 | -21.45 | 104.72 | -9.33 | 157.98 | 0.4040 | -723.8 | 999999 | |
| 0.00 | 2.90 | 0.00 | 1.57 | -21.39 | 104.43 | -9.61 | 157.31 | 0.4048 | -791.0 | -719.0 | |
| 0.00 | 1.88 | 0.00 | 1.01 | -20.22 | 104.48 | -9.57 | 156.15 | 0.3874 | -980.0 | -807.9 | |
| 0.00 | 2.82 | 0.00 | 1.51 | -19.77 | 104.41 | -9.64 | 155.49 | 0.3814 | -936.0 | -906.6 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -19.99 | 104.24 | -9.81 | 155.37 | 0.3858 | -1049.0 | -892.7 | |
| 0.00 | 1.71 | 0.00 | 0.92 | -21.39 | 104.11 | -9.93 | 156.64 | 0.4068 | -995.0 | -834.5 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -21.71 | 103.74 | -10.31 | 156.20 | 0.4138 | -691.0 | -666.4 | |
| 0.00 | 2.47 | 0.00 | 1.34 | -21.49 | 103.65 | -10.39 | 155.80 | 0.4112 | -1246.0 | -956.7 | |
| 2.47 | 2.73 | 1.35 | 1.49 | -21.93 | 103.52 | -10.52 | 156.01 | 0.4184 | -963.1 | -689.3 | |
| 0.00 | 2.47 | 0.00 | 1.32 | -19.24 | 103.71 | -10.33 | 153.30 | 0.3786 | -880.0 | -661.5 | |
| 2.47 | 6.65 | 1.36 | 3.66 | -23.12 | 103.37 | -10.68 | 156.91 | 0.4364 | -1005.2 | -719.4 | |
| 3.58 | 25.17 | 1.96 | 13.76 | -22.25 | 103.44 | -10.61 | 156.17 | 0.4236 | -814.7 | -703.4 | |
| 0.00 | 1.88 | 0.00 | 1.01 | -20.12 | 103.59 | -10.46 | 154.12 | 0.3921 | -853.0 | -590.4 | |
| 0.00 | 3.84 | 0.00 | 2.09 | -21.58 | 103.39 | -10.66 | 155.36 | 0.4143 | -1032.0 | -811.2 | |
| 0.00 | 2.64 | 0.00 | 1.41 | -18.33 | 103.61 | -10.44 | 151.89 | 0.3665 | -801.0 | -689.3 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -20.34 | 103.48 | -10.57 | 154.15 | 0.3960 | -953.0 | -768.6 | |
| 1.11 | 243.74 | 0.60 | 132.01 | -20.91 | 103.21 | -10.83 | 154.26 | 0.4060 | -975.5 | -482.2 | |
| 5.72 | 5.89 | 3.15 | 3.25 | -23.28 | 102.96 | -11.09 | 156.30 | 0.4412 | -832.6 | -686.0 | |
| 0.00 | 0.51 | 0.00 | 0.28 | -22.06 | 103.06 | -10.99 | 155.23 | 0.4233 | -341.0 | -461.7 | |
| 0.00 | 1.71 | 0.00 | 0.93 | -21.61 | 103.00 | -11.05 | 154.62 | 0.4174 | -906.0 | -735.3 | |
| 0.85 | 1.96 | 0.47 | 1.07 | -22.00 | 102.77 | -11.27 | 154.60 | 0.4243 | -840.8 | -708.5 | |
| 38.65 | -78.00 | 20.96 | -78.00 | -20.88 | 102.70 | -11.35 | 153.18 | 0.4092 | -1153.8 | 999999 | |
| 12.97 | -78.00 | 7.00 | -78.00 | -20.12 | 102.76 | -11.29 | 152.38 | 0.3981 | -1330.4 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -23.38 | 102.49 | -11.55 | 155.53 | 0.4456 | -783.0 | -578.9 | |
| 1.62 | -78.00 | 0.88 | -78.00 | -21.55 | 102.39 | -11.66 | 153.35 | 0.4208 | -814.7 | 999999 | |
| 5.20 | 20.90 | 2.85 | 11.46 | -22.06 | 102.35 | -11.70 | 153.84 | 0.4282 | -833.2 | -380.6 | |
| 1.28 | -78.00 | 0.70 | -78.00 | -21.74 | 102.37 | -11.67 | 153.54 | 0.4235 | -665.0 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -23.32 | 100.85 | -13.19 | 152.51 | 0.4560 | -695.0 | -569.1 | |
| 0.00 | 2.22 | 0.00 | 1.21 | -20.29 | 100.36 | -13.69 | 147.90 | 0.4195 | -893.0 | -697.8 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -20.32 | 100.10 | -13.95 | 147.46 | 0.4221 | -651.0 | -577.5 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -20.70 | 99.77 | -14.28 | 147.38 | 0.4299 | -853.0 | -616.2 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -20.35 | 99.18 | -14.87 | 145.87 | 0.4305 | -548.0 | -494.3 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -20.23 | 98.74 | -15.31 | 144.92 | 0.4329 | -761.0 | -496.5 | |
| 0.00 | 2.13 | 0.00 | 1.18 | -20.36 | 96.89 | -17.16 | 142.06 | 0.4519 | -840.0 | -746.3 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -20.58 | 96.59 | -17.45 | 141.93 | 0.4573 | -657.0 | -550.4 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -18.44 | 96.34 | -17.70 | 138.27 | 0.4352 | -692.0 | -563.8 | |
| 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. | |