SDO HMI 2011-12-01 16:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 117.24 | 570.64 | 66.25 | 323.92 | 8.16 | 128.61 | -28.29 | 74.58 | 0.4878 | -120.8 | 69.2 | |
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back to the solar disc SDO HMI 2011-12-01 16:58:56 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 |
| 16.91 | 166.32 | 9.17 | 90.28 | 7.08 | 133.55 | -23.34 | 74.42 | 0.4100 | -1353.1 | -464.3 | |
| 9.14 | -1.00 | 4.96 | -1.00 | 7.44 | 133.44 | -23.46 | 73.65 | 0.4132 | -1155.5 | 999999 | |
| 1.28 | -1.00 | 0.70 | -1.00 | 7.68 | 133.26 | -23.64 | 73.20 | 0.4169 | -445.4 | 999999 | |
| 4.18 | -1.00 | 2.28 | -1.00 | 7.23 | 133.12 | -23.78 | 74.32 | 0.4172 | -853.6 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 3.56 | 133.21 | -23.69 | 83.13 | 0.4056 | -807.0 | -658.7 | |
| 2.90 | 4.87 | 1.59 | 2.67 | 6.66 | 132.14 | -24.76 | 76.16 | 0.4302 | -898.7 | -809.9 | |
| 4.95 | 10.16 | 2.72 | 5.58 | 7.17 | 132.08 | -24.82 | 75.05 | 0.4329 | -982.8 | -801.0 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 5.71 | 132.12 | -24.78 | 78.35 | 0.4276 | -917.0 | -700.9 | |
| 0.00 | 1.54 | 0.00 | 0.85 | 7.25 | 131.51 | -25.38 | 75.15 | 0.4418 | -961.0 | -707.8 | |
| 0.00 | 1.20 | 0.00 | 0.66 | 4.43 | 131.62 | -25.28 | 81.48 | 0.4323 | -825.0 | -674.6 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 6.89 | 131.50 | -25.40 | 75.95 | 0.4408 | -835.0 | -678.4 | |
| 0.00 | 4.18 | 0.00 | 2.31 | 7.13 | 131.32 | -25.57 | 75.51 | 0.4443 | -902.0 | -834.6 | |
| 1.88 | 7.60 | 1.04 | 4.21 | 7.19 | 131.02 | -25.88 | 75.53 | 0.4491 | -870.7 | -635.6 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 4.52 | 131.16 | -25.74 | 81.42 | 0.4397 | -767.0 | -574.7 | |
| 1.79 | -13.00 | 0.99 | -13.00 | 7.04 | 130.83 | -26.07 | 75.95 | 0.4514 | -808.5 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.85 | 7.42 | 130.68 | -26.22 | 75.19 | 0.4551 | -795.0 | -657.6 | |
| 0.00 | 3.07 | 0.00 | 1.71 | 7.22 | 130.56 | -26.34 | 75.70 | 0.4562 | -405.0 | -546.2 | |
| 4.10 | 7.60 | 2.28 | 4.24 | 7.72 | 130.36 | -26.54 | 74.71 | 0.4610 | -746.0 | -503.2 | |
| 2.48 | 4.87 | 1.38 | 2.71 | 7.36 | 130.31 | -26.58 | 75.49 | 0.4604 | -759.3 | -561.8 | |
| 0.00 | 3.07 | 0.00 | 1.71 | 6.38 | 130.04 | -26.86 | 77.71 | 0.4614 | -532.0 | -494.8 | |
| 0.00 | 1.28 | 0.00 | 0.72 | 7.21 | 129.55 | -27.34 | 76.16 | 0.4713 | -908.0 | -744.7 | |
| 0.00 | 1.37 | 0.00 | 0.77 | 7.39 | 129.37 | -27.52 | 75.87 | 0.4745 | -740.0 | -637.8 | |
| 9.99 | 17.08 | 5.67 | 9.70 | 10.19 | 129.01 | -27.89 | 70.41 | 0.4907 | -1052.1 | -681.8 | |
| 1.96 | -23.00 | 1.12 | -23.00 | 10.43 | 128.88 | -28.01 | 70.02 | 0.4935 | -739.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 7.86 | 128.97 | -27.93 | 75.08 | 0.4821 | -658.0 | -555.9 | |
| 0.00 | 1.54 | 0.00 | 0.88 | 10.55 | 128.67 | -28.23 | 69.92 | 0.4972 | -433.0 | -406.9 | |
| 1.37 | 2.31 | 0.78 | 1.31 | 9.86 | 128.53 | -28.37 | 71.33 | 0.4961 | -819.8 | -705.4 | |
| 1.37 | 2.22 | 0.78 | 1.27 | 9.68 | 128.31 | -28.59 | 71.80 | 0.4986 | -753.9 | -557.9 | |
| 1.11 | 20.32 | 0.63 | 11.61 | 8.90 | 128.24 | -28.66 | 73.35 | 0.4965 | 917.8 | 513.5 | |
| 0.00 | 2.39 | 0.00 | 1.37 | 9.67 | 128.10 | -28.79 | 71.91 | 0.5016 | -578.0 | -501.6 | |
| 2.31 | 3.76 | 1.31 | 2.13 | 7.23 | 128.24 | -28.66 | 76.67 | 0.4910 | -785.4 | -636.9 | |
| 5.55 | -29.00 | 3.17 | -29.00 | 8.96 | 127.96 | -28.93 | 73.38 | 0.5008 | 919.2 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.78 | 8.60 | 127.75 | -29.14 | 74.17 | 0.5026 | 743.0 | 628.2 | |
| 1.37 | 2.82 | 0.79 | 1.62 | 9.73 | 127.58 | -29.32 | 72.07 | 0.5093 | -602.4 | -488.2 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 6.66 | 127.11 | -29.78 | 78.21 | 0.5061 | -630.0 | -534.7 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 9.25 | 126.83 | -30.06 | 73.35 | 0.5182 | 875.0 | 681.0 | |
| 0.00 | 3.24 | 0.00 | 1.90 | 10.26 | 125.61 | -31.28 | 72.06 | 0.5392 | 659.0 | 672.7 | |
| 38.59 | 263.57 | 22.53 | 153.76 | 8.52 | 125.72 | -31.18 | 75.18 | 0.5318 | 1248.1 | 438.4 | |
| 0.85 | -38.00 | 0.50 | -38.00 | 8.82 | 125.48 | -31.42 | 74.73 | 0.5361 | 598.1 | 999999 | |
| 2.22 | 13.32 | 1.31 | 7.86 | 10.40 | 125.28 | -31.62 | 71.96 | 0.5445 | 831.1 | 695.9 | |
| 0.00 | 1.54 | 0.00 | 0.91 | 10.61 | 125.04 | -31.85 | 71.70 | 0.5485 | 625.0 | 495.3 | |
| 0.94 | 1.79 | 0.55 | 1.05 | 7.09 | 125.35 | -31.55 | 77.96 | 0.5330 | -405.0 | -58.0 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 9.65 | 124.97 | -31.92 | 73.43 | 0.5461 | 696.0 | 611.1 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 9.98 | 124.90 | -32.00 | 72.88 | 0.5482 | 606.0 | 502.7 | |
| 0.00 | 1.54 | 0.00 | 0.91 | 9.80 | 124.78 | -32.12 | 73.25 | 0.5493 | 646.0 | 496.4 | |
| 0.00 | 2.65 | 0.00 | 1.60 | 8.41 | 122.78 | -34.12 | 76.43 | 0.5730 | 721.0 | 647.5 | |
| 0.00 | 1.54 | 0.00 | 0.94 | 9.09 | 121.91 | -34.99 | 75.56 | 0.5870 | 806.0 | 552.3 | |
| 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. | |