SDO HMI 2011-12-07 17:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 149.29 | 860.74 | 92.50 | 533.32 | -21.98 | 107.51 | 30.23 | 231.05 | 0.6016 | 257.2 | 216.0 | |
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back to the solar disc SDO HMI 2011-12-07 17:58:56 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 |
| 14.06 | 64.51 | 8.79 | 40.29 | -17.49 | 111.01 | 33.73 | 240.32 | 0.6119 | 1099.7 | 440.9 | |
| 0.00 | 1.36 | 0.00 | 0.89 | -23.75 | 111.38 | 34.11 | 231.80 | 0.6555 | -794.0 | -641.3 | |
| 0.00 | 1.28 | 0.00 | 0.81 | -20.74 | 110.29 | 33.02 | 235.10 | 0.6236 | -655.0 | -445.7 | |
| 49.34 | 545.58 | 31.26 | 344.41 | -22.68 | 109.28 | 32.00 | 231.65 | 0.6258 | 1232.1 | 424.5 | |
| 0.00 | 1.28 | 0.00 | 0.78 | -18.85 | 107.84 | 30.56 | 236.01 | 0.5826 | -622.0 | -483.1 | |
| 33.07 | -4.00 | 20.86 | -4.00 | -23.04 | 108.62 | 31.34 | 230.64 | 0.6213 | 1248.9 | 999999 | |
| 0.77 | -4.00 | 0.48 | -4.00 | -23.36 | 108.51 | 31.24 | 230.12 | 0.6226 | 898.9 | 999999 | |
| 1.28 | -4.00 | 0.81 | -4.00 | -23.55 | 108.15 | 30.87 | 229.57 | 0.6203 | 612.6 | 999999 | |
| 11.93 | -4.00 | 7.45 | -4.00 | -22.71 | 107.86 | 30.58 | 230.46 | 0.6109 | 1091.3 | 999999 | |
| 1.70 | 3.32 | 1.08 | 2.11 | -24.62 | 108.13 | 30.86 | 228.14 | 0.6284 | 663.0 | 537.3 | |
| 1.02 | 54.29 | 0.63 | 33.40 | -22.04 | 106.67 | 29.39 | 230.38 | 0.5928 | 604.2 | 386.3 | |
| 1.53 | -11.00 | 0.94 | -11.00 | -22.17 | 106.66 | 29.38 | 230.20 | 0.5937 | 856.7 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.63 | -21.88 | 106.45 | 29.17 | 230.42 | 0.5891 | -509.0 | -354.4 | |
| 0.00 | 0.94 | 0.00 | 0.56 | -19.41 | 105.68 | 28.40 | 233.36 | 0.5614 | -710.0 | -622.7 | |
| 0.00 | 1.45 | 0.00 | 0.87 | -19.92 | 105.60 | 28.32 | 232.53 | 0.5643 | -577.0 | -494.8 | |
| 0.00 | 1.62 | 0.00 | 0.97 | -20.07 | 105.42 | 28.14 | 232.13 | 0.5634 | -542.0 | -427.0 | |
| 0.00 | 2.05 | 0.00 | 1.21 | -19.16 | 105.10 | 27.83 | 233.22 | 0.5527 | -849.0 | -690.4 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -21.88 | 105.18 | 27.90 | 229.27 | 0.5753 | -480.0 | -444.4 | |
| 0.00 | 0.68 | 0.00 | 0.41 | -20.45 | 104.88 | 27.61 | 231.07 | 0.5604 | -488.0 | -417.6 | |
| 0.00 | 2.81 | 0.00 | 1.67 | -20.04 | 104.73 | 27.46 | 231.54 | 0.5554 | -757.0 | -661.1 | |
| 0.00 | 1.02 | 0.00 | 0.62 | -22.01 | 105.02 | 27.75 | 228.94 | 0.5747 | -500.0 | -440.9 | |
| 0.00 | 2.30 | 0.00 | 1.36 | -19.82 | 104.52 | 27.24 | 231.67 | 0.5511 | -577.0 | -615.6 | |
| 0.00 | 1.45 | 0.00 | 0.88 | -23.42 | 105.05 | 27.77 | 227.00 | 0.5868 | 440.0 | 355.1 | |
| 0.00 | 1.11 | 0.00 | 0.67 | -22.16 | 104.41 | 27.13 | 228.13 | 0.5694 | -543.0 | -422.2 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -19.73 | 103.90 | 26.62 | 231.23 | 0.5432 | -869.0 | -702.1 | |
| 0.00 | 3.07 | 0.00 | 1.85 | -22.48 | 104.23 | 26.95 | 227.50 | 0.5702 | -647.0 | -564.2 | |
| 0.00 | 1.96 | 0.00 | 1.18 | -22.23 | 104.14 | 26.86 | 227.77 | 0.5670 | -670.0 | -626.6 | |
| 0.00 | 1.28 | 0.00 | 0.77 | -23.09 | 104.29 | 27.01 | 226.71 | 0.5761 | -337.0 | -320.5 | |
| 0.00 | 0.85 | 0.00 | 0.51 | -22.26 | 104.00 | 26.72 | 227.59 | 0.5658 | -821.0 | -624.6 | |
| 0.77 | 4.60 | 0.46 | 2.77 | -22.58 | 104.03 | 26.76 | 227.17 | 0.5690 | -787.7 | -558.0 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -20.45 | 103.61 | 26.33 | 229.84 | 0.5460 | -694.0 | -549.8 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -22.42 | 103.68 | 26.40 | 227.05 | 0.5638 | -711.0 | -453.8 | |
| 0.00 | 2.47 | 0.00 | 1.46 | -21.14 | 103.39 | 26.11 | 228.59 | 0.5495 | -714.0 | -568.8 | |
| 0.00 | 1.62 | 0.00 | 0.96 | -21.30 | 103.31 | 26.04 | 228.28 | 0.5501 | -896.0 | -683.3 | |
| 1.19 | 5.37 | 0.72 | 3.25 | -23.74 | 103.78 | 26.50 | 225.33 | 0.5766 | -672.4 | -575.5 | |
| 0.00 | 0.60 | 0.00 | 0.36 | -22.71 | 103.45 | 26.17 | 226.41 | 0.5640 | -445.0 | -430.7 | |
| 0.00 | 2.30 | 0.00 | 1.34 | -19.69 | 102.85 | 25.57 | 230.22 | 0.5309 | -731.0 | -678.9 | |
| 0.68 | -35.00 | 0.41 | -35.00 | -23.93 | 103.60 | 26.33 | 224.89 | 0.5766 | -666.6 | 999999 | |
| 0.94 | 2.56 | 0.55 | 1.51 | -21.52 | 102.90 | 25.62 | 227.53 | 0.5475 | -820.0 | -566.0 | |
| 0.00 | 2.22 | 0.00 | 1.29 | -19.97 | 102.51 | 25.23 | 229.44 | 0.5295 | -785.0 | -541.6 | |
| 0.00 | 1.45 | 0.00 | 0.87 | -24.16 | 103.15 | 25.87 | 224.12 | 0.5741 | -464.0 | -340.4 | |
| 0.00 | 0.77 | 0.00 | 0.45 | -21.68 | 102.64 | 25.37 | 227.03 | 0.5462 | -671.0 | -489.6 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -22.80 | 102.51 | 25.23 | 225.30 | 0.5550 | -723.0 | -579.4 | |
| 2.47 | 20.96 | 1.45 | 12.27 | -21.33 | 102.19 | 24.92 | 227.07 | 0.5382 | -667.1 | -392.6 | |
| 22.07 | 89.31 | 12.85 | 51.85 | -20.48 | 101.90 | 24.63 | 228.02 | 0.5272 | -1081.1 | -605.8 | |
| 2.47 | -44.00 | 1.45 | -44.00 | -21.17 | 102.03 | 24.75 | 227.12 | 0.5349 | -874.6 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -23.77 | 102.46 | 25.18 | 223.92 | 0.5635 | -558.0 | -430.5 | |
| 0.00 | 2.05 | 0.00 | 1.22 | -23.64 | 102.14 | 24.87 | 223.76 | 0.5592 | -652.0 | -508.8 | |
| 3.32 | -45.00 | 1.92 | -45.00 | -20.19 | 101.41 | 24.13 | 227.91 | 0.5191 | -1029.5 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -22.74 | 101.79 | 24.51 | 224.62 | 0.5470 | -621.0 | -560.5 | |
| 0.00 | 1.36 | 0.00 | 0.81 | -23.54 | 101.84 | 24.56 | 223.57 | 0.5552 | -747.0 | -621.7 | |
| 0.00 | 1.19 | 0.00 | 0.71 | -23.15 | 101.73 | 24.45 | 223.97 | 0.5504 | -749.0 | -533.6 | |
| 0.68 | 3.15 | 0.39 | 1.82 | -20.26 | 100.86 | 23.59 | 227.20 | 0.5137 | -987.9 | -805.0 | |
| 0.00 | 4.26 | 0.00 | 2.42 | -18.34 | 100.37 | 23.09 | 229.66 | 0.4904 | -788.0 | -680.4 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -20.41 | 100.27 | 23.00 | 226.28 | 0.5087 | -765.0 | -545.8 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -20.51 | 99.13 | 21.85 | 224.75 | 0.4972 | -695.0 | -624.0 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -20.44 | 98.88 | 21.60 | 224.53 | 0.4939 | -809.0 | -663.5 | |
| 0.00 | 1.62 | 0.00 | 0.92 | -20.38 | 98.63 | 21.36 | 224.32 | 0.4907 | -802.0 | -610.9 | |
| 0.00 | 2.81 | 0.00 | 1.62 | -22.51 | 98.93 | 21.65 | 221.58 | 0.5157 | -681.0 | -579.2 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -22.00 | 98.33 | 21.06 | 221.55 | 0.5044 | -831.0 | -781.8 | |
| 0.00 | 3.32 | 0.00 | 1.85 | -18.37 | 97.13 | 19.85 | 225.51 | 0.4537 | -675.0 | -534.1 | |
| 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. | |