SDO HMI 2011-12-07 07:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 178.74 | 994.38 | 105.25 | 586.37 | -22.07 | 107.63 | 24.87 | 225.72 | 0.5452 | 293.6 | 195.9 | |
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back to the solar disc SDO HMI 2011-12-07 07:58:56 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 | 3.16 | 0.00 | 1.86 | -17.18 | 111.24 | 28.48 | 236.88 | 0.5460 | 151.0 | 150.6 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -17.06 | 110.90 | 28.14 | 236.79 | 0.5410 | 262.0 | 261.8 | |
| 15.01 | 60.39 | 8.85 | 35.56 | -17.58 | 110.92 | 28.16 | 235.96 | 0.5450 | 1133.0 | 534.8 | |
| 0.00 | 2.64 | 0.00 | 1.63 | -23.92 | 111.18 | 28.41 | 226.90 | 0.5980 | -712.0 | -640.8 | |
| 97.23 | 670.04 | 58.42 | 401.31 | -22.85 | 109.19 | 26.43 | 226.44 | 0.5682 | 1257.8 | 401.3 | |
| 1.02 | -5.00 | 0.61 | -5.00 | -22.37 | 108.88 | 26.12 | 226.80 | 0.5606 | 1449.2 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.50 | -21.12 | 108.39 | 25.63 | 228.09 | 0.5443 | 707.0 | 580.0 | |
| 1.02 | -5.00 | 0.61 | -5.00 | -22.46 | 108.51 | 25.74 | 226.28 | 0.5576 | 1205.1 | 999999 | |
| 2.30 | -5.00 | 1.37 | -5.00 | -22.49 | 108.34 | 25.57 | 226.06 | 0.5560 | 1227.8 | 999999 | |
| 0.00 | 2.47 | 0.00 | 1.46 | -21.35 | 108.04 | 25.28 | 227.40 | 0.5425 | 289.0 | 296.8 | |
| 2.30 | -5.00 | 1.38 | -5.00 | -23.49 | 108.40 | 25.63 | 224.74 | 0.5658 | 651.6 | 999999 | |
| 4.69 | -5.00 | 2.79 | -5.00 | -22.78 | 108.22 | 25.45 | 225.53 | 0.5574 | 1215.9 | 999999 | |
| 1.79 | -5.00 | 1.06 | -5.00 | -22.40 | 108.03 | 25.27 | 225.88 | 0.5520 | 1043.8 | 999999 | |
| 1.36 | -5.00 | 0.82 | -5.00 | -23.26 | 108.17 | 25.41 | 224.82 | 0.5614 | 832.1 | 999999 | |
| 1.36 | -5.00 | 0.81 | -5.00 | -23.23 | 107.95 | 25.19 | 224.63 | 0.5589 | 713.5 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.36 | -25.28 | 108.25 | 25.48 | 222.22 | 0.5812 | -598.0 | -533.3 | |
| 0.00 | 0.51 | 0.00 | 0.30 | -22.17 | 107.11 | 24.35 | 225.20 | 0.5402 | 542.0 | 469.5 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -20.27 | 106.67 | 23.91 | 227.52 | 0.5176 | -548.0 | -426.7 | |
| 0.00 | 0.68 | 0.00 | 0.39 | -18.95 | 106.29 | 23.53 | 229.15 | 0.5013 | -705.0 | -587.9 | |
| 1.19 | 1.45 | 0.71 | 0.86 | -23.68 | 106.98 | 24.21 | 222.96 | 0.5534 | 607.1 | 652.5 | |
| 0.00 | 11.86 | 0.00 | 6.95 | -22.33 | 106.72 | 23.96 | 224.53 | 0.5377 | 390.0 | 430.6 | |
| 0.00 | 0.77 | 0.00 | 0.45 | -21.88 | 106.64 | 23.87 | 225.08 | 0.5325 | -575.0 | -520.4 | |
| 0.00 | 1.02 | 0.00 | 0.60 | -22.07 | 106.43 | 23.67 | 224.57 | 0.5322 | 627.0 | 541.2 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -21.31 | 106.26 | 23.50 | 225.48 | 0.5230 | -689.0 | -498.3 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -21.09 | 106.12 | 23.36 | 225.65 | 0.5194 | 719.0 | 583.8 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -19.98 | 105.43 | 22.66 | 226.51 | 0.5012 | -628.0 | -452.9 | |
| 0.00 | 1.02 | 0.00 | 0.60 | -24.10 | 105.68 | 22.92 | 220.92 | 0.5449 | 720.0 | 556.5 | |
| 0.00 | 1.19 | 0.00 | 0.69 | -22.10 | 105.08 | 22.32 | 222.94 | 0.5186 | -737.0 | -494.9 | |
| 0.00 | 4.18 | 0.00 | 2.38 | -20.42 | 104.58 | 21.81 | 224.79 | 0.4963 | -700.0 | -615.7 | |
| 1.28 | 1.54 | 0.73 | 0.87 | -20.14 | 104.40 | 21.63 | 225.00 | 0.4915 | -785.1 | -721.7 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -22.39 | 104.65 | 21.88 | 222.00 | 0.5171 | 64.0 | -88.5 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -20.96 | 104.25 | 21.49 | 223.57 | 0.4983 | -630.0 | -531.4 | |
| 0.00 | 2.90 | 0.00 | 1.63 | -19.19 | 103.93 | 21.16 | 225.88 | 0.4769 | -837.0 | -711.2 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -19.67 | 103.86 | 21.10 | 225.05 | 0.4809 | -823.0 | -686.2 | |
| 0.00 | 2.73 | 0.00 | 1.55 | -20.33 | 103.95 | 21.19 | 224.14 | 0.4887 | -678.0 | -609.9 | |
| 0.34 | 11.09 | 0.20 | 6.40 | -22.49 | 104.22 | 21.45 | 221.33 | 0.5138 | -789.5 | -626.3 | |
| 0.00 | 1.96 | 0.00 | 1.13 | -22.33 | 104.19 | 21.43 | 221.52 | 0.5119 | -703.0 | -609.6 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -20.36 | 103.62 | 20.86 | 223.66 | 0.4854 | -997.0 | -818.4 | |
| 0.00 | 1.62 | 0.00 | 0.92 | -21.12 | 103.63 | 20.86 | 222.54 | 0.4934 | -879.0 | -759.4 | |
| 0.00 | 1.79 | 0.00 | 1.01 | -19.73 | 103.33 | 20.57 | 224.25 | 0.4758 | -762.0 | -679.4 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -23.55 | 103.91 | 21.15 | 219.49 | 0.5221 | -522.0 | -430.0 | |
| 0.00 | 1.19 | 0.00 | 0.68 | -20.86 | 103.45 | 20.69 | 222.69 | 0.4890 | -798.0 | -720.1 | |
| 2.99 | 4.26 | 1.70 | 2.43 | -21.31 | 103.45 | 20.69 | 222.03 | 0.4937 | -872.1 | -802.1 | |
| 1.36 | 8.53 | 0.79 | 4.95 | -23.84 | 103.82 | 21.06 | 218.99 | 0.5244 | -686.0 | -566.4 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -23.45 | 103.48 | 20.72 | 219.07 | 0.5170 | -780.0 | -678.1 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -19.73 | 102.89 | 20.13 | 223.67 | 0.4712 | -421.0 | -452.9 | |
| 1.62 | 5.29 | 0.92 | 3.00 | -21.40 | 103.09 | 20.33 | 221.41 | 0.4910 | -980.3 | -779.5 | |
| 0.77 | -47.00 | 0.44 | -47.00 | -21.53 | 103.08 | 20.31 | 221.21 | 0.4922 | -670.6 | 999999 | |
| 0.00 | 2.73 | 0.00 | 1.58 | -24.00 | 103.33 | 20.57 | 218.15 | 0.5216 | -572.0 | -508.6 | |
| 0.00 | 1.62 | 0.00 | 0.94 | -24.39 | 103.33 | 20.56 | 217.64 | 0.5259 | -373.0 | -396.2 | |
| 0.77 | 3.92 | 0.44 | 2.22 | -21.46 | 102.76 | 20.00 | 220.88 | 0.4884 | -933.2 | -716.7 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -24.00 | 102.95 | 20.19 | 217.66 | 0.5181 | -544.0 | -486.5 | |
| 0.00 | 3.58 | 0.00 | 2.05 | -22.81 | 102.52 | 19.76 | 218.67 | 0.5008 | -715.0 | -568.0 | |
| 2.73 | 149.86 | 1.54 | 83.88 | -21.34 | 102.11 | 19.34 | 220.15 | 0.4804 | -749.0 | -508.4 | |
| 27.72 | -54.00 | 15.53 | -54.00 | -20.45 | 101.92 | 19.16 | 221.20 | 0.4688 | -1189.6 | 999999 | |
| 3.75 | -54.00 | 2.11 | -54.00 | -21.11 | 102.01 | 19.24 | 220.34 | 0.4770 | -898.0 | 999999 | |
| 3.50 | -54.00 | 1.95 | -54.00 | -20.26 | 101.43 | 18.67 | 220.77 | 0.4617 | -1166.7 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.17 | -23.48 | 101.87 | 19.11 | 216.88 | 0.5024 | -775.0 | -654.5 | |
| 2.64 | 4.01 | 1.47 | 2.23 | -20.32 | 100.97 | 18.21 | 220.00 | 0.4578 | -951.3 | -832.4 | |
| 0.00 | 0.51 | 0.00 | 0.28 | -20.54 | 100.83 | 18.07 | 219.46 | 0.4589 | -714.0 | -552.0 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -18.13 | 100.20 | 17.44 | 222.29 | 0.4250 | -818.0 | -644.8 | |
| 0.00 | 1.19 | 0.00 | 0.67 | -22.22 | 98.88 | 16.12 | 214.06 | 0.4607 | -717.0 | -556.1 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -22.22 | 98.35 | 15.58 | 213.20 | 0.4562 | -710.0 | -593.9 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -22.06 | 98.30 | 15.53 | 213.32 | 0.4537 | -825.0 | -711.0 | |
| 0.00 | 1.79 | 0.00 | 0.97 | -18.66 | 96.95 | 14.18 | 215.81 | 0.3985 | -816.0 | -654.8 | |
| 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. | |