SDO HMI 2014-08-31 19:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 159.63 | 681.60 | 90.22 | 385.06 | -15.35 | 205.78 | -17.77 | 142.33 | 0.4812 | -15.0 | -7.9 | |
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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 | 0.81 | 0.00 | 0.44 | -15.73 | 210.57 | -12.98 | 150.76 | 0.4445 | 815.0 | 689.0 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -15.80 | 210.47 | -13.08 | 150.65 | 0.4462 | 688.0 | 625.8 | |
| 20.13 | 324.35 | 11.11 | 179.68 | -14.44 | 208.82 | -14.73 | 145.96 | 0.4418 | 1472.5 | 419.4 | |
| 15.21 | -3.00 | 8.43 | -3.00 | -15.00 | 208.72 | -14.84 | 146.49 | 0.4499 | 1016.6 | 999999 | |
| 4.03 | -3.00 | 2.24 | -3.00 | -15.49 | 208.65 | -14.91 | 146.99 | 0.4568 | 924.7 | 999999 | |
| 6.89 | -3.00 | 3.81 | -3.00 | -14.75 | 208.54 | -15.01 | 145.85 | 0.4481 | 1007.1 | 999999 | |
| 0.00 | 2.24 | 0.00 | 1.22 | -12.83 | 208.61 | -14.95 | 143.36 | 0.4232 | 873.0 | 681.8 | |
| 1.07 | -3.00 | 0.60 | -3.00 | -15.54 | 208.39 | -15.17 | 146.58 | 0.4596 | 892.4 | 999999 | |
| 20.76 | -3.00 | 11.48 | -3.00 | -14.49 | 208.30 | -15.25 | 145.10 | 0.4470 | 1084.1 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -16.66 | 208.13 | -15.42 | 147.50 | 0.4762 | 842.0 | 725.7 | |
| 4.12 | -3.00 | 2.30 | -3.00 | -15.64 | 208.18 | -15.37 | 146.36 | 0.4627 | 832.9 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.02 | -18.30 | 207.95 | -15.60 | 149.05 | 0.4986 | 827.0 | 647.0 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -18.10 | 207.81 | -15.75 | 148.60 | 0.4972 | 841.0 | 745.1 | |
| 0.00 | 1.97 | 0.00 | 1.11 | -16.74 | 207.90 | -15.66 | 147.20 | 0.4791 | 543.0 | 464.7 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -13.50 | 208.08 | -15.47 | 143.35 | 0.4365 | 259.0 | 221.3 | |
| 3.49 | -3.00 | 1.95 | -3.00 | -15.66 | 207.76 | -15.80 | 145.65 | 0.4665 | 896.4 | 999999 | |
| 0.72 | -3.00 | 0.40 | -3.00 | -15.46 | 207.74 | -15.81 | 145.38 | 0.4642 | 887.6 | 999999 | |
| 0.36 | -3.00 | 0.20 | -3.00 | -14.19 | 207.64 | -15.91 | 143.55 | 0.4492 | 642.8 | 999999 | |
| 1.34 | -3.00 | 0.75 | -3.00 | -15.54 | 207.41 | -16.15 | 144.92 | 0.4681 | 863.5 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -12.87 | 207.57 | -15.98 | 141.56 | 0.4335 | -506.0 | -457.1 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -13.94 | 207.47 | -16.09 | 142.90 | 0.4477 | 210.0 | 244.9 | |
| 0.00 | 3.49 | 0.00 | 1.97 | -16.54 | 206.93 | -16.63 | 145.38 | 0.4848 | 733.0 | 605.8 | |
| 0.81 | 6.53 | 0.45 | 3.67 | -15.95 | 206.91 | -16.64 | 144.62 | 0.4776 | 619.0 | 531.5 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -15.03 | 206.93 | -16.63 | 143.46 | 0.4662 | 492.0 | 357.8 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -16.58 | 206.66 | -16.90 | 145.00 | 0.4876 | 257.0 | 168.1 | |
| 0.00 | 1.52 | 0.00 | 0.86 | -15.96 | 206.55 | -17.00 | 144.06 | 0.4810 | 516.0 | 362.3 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -15.63 | 206.51 | -17.04 | 143.58 | 0.4773 | 484.0 | 416.8 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -16.42 | 205.65 | -17.91 | 143.23 | 0.4947 | -776.0 | -653.6 | |
| 0.89 | 6.71 | 0.50 | 3.77 | -14.88 | 205.76 | -17.80 | 141.38 | 0.4753 | -915.9 | -690.8 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -15.57 | 205.70 | -17.86 | 142.21 | 0.4840 | -874.0 | -784.8 | |
| 0.00 | 1.79 | 0.00 | 1.01 | -15.77 | 205.68 | -17.88 | 142.44 | 0.4865 | -901.0 | -752.8 | |
| 7.61 | 15.21 | 4.35 | 8.70 | -16.96 | 205.43 | -18.13 | 143.57 | 0.5031 | -1070.3 | -621.0 | |
| 2.77 | 49.66 | 1.55 | 27.82 | -13.75 | 205.62 | -17.93 | 139.60 | 0.4633 | 947.5 | -53.8 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -16.14 | 205.24 | -18.31 | 142.26 | 0.4950 | 548.0 | 397.7 | |
| 4.29 | -33.00 | 2.42 | -33.00 | -14.52 | 205.06 | -18.49 | 139.82 | 0.4777 | -884.4 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -15.73 | 204.82 | -18.73 | 141.09 | 0.4942 | -875.0 | -773.6 | |
| 2.15 | 3.40 | 1.22 | 1.93 | -15.45 | 204.58 | -18.97 | 140.36 | 0.4932 | 689.2 | 468.1 | |
| 1.52 | 6.89 | 0.87 | 3.95 | -16.28 | 204.26 | -19.29 | 140.99 | 0.5058 | -960.6 | -783.7 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -14.74 | 204.35 | -19.20 | 139.06 | 0.4874 | 615.0 | 557.3 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -14.68 | 204.29 | -19.26 | 138.88 | 0.4873 | -18.0 | 61.9 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -14.36 | 204.15 | -19.40 | 138.23 | 0.4850 | -823.0 | -674.9 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -17.44 | 203.63 | -19.92 | 141.55 | 0.5249 | -747.0 | -607.7 | |
| 3.40 | 188.44 | 1.96 | 109.14 | -16.24 | 203.67 | -19.89 | 140.09 | 0.5110 | -1085.1 | -546.4 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -16.88 | 203.56 | -19.99 | 140.75 | 0.5192 | -797.0 | -679.6 | |
| 0.00 | 2.06 | 0.00 | 1.23 | -19.95 | 203.04 | -20.51 | 143.71 | 0.5586 | 842.0 | 601.0 | |
| 0.00 | 2.59 | 0.00 | 1.49 | -15.66 | 203.53 | -20.03 | 139.12 | 0.5058 | -239.0 | -240.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -18.87 | 202.95 | -20.61 | 142.35 | 0.5473 | -842.0 | -688.4 | |
| 6.62 | -43.00 | 3.82 | -43.00 | -16.07 | 203.22 | -20.34 | 139.22 | 0.5134 | -1184.6 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -16.80 | 203.10 | -20.45 | 140.01 | 0.5227 | -681.0 | -509.4 | |
| 0.00 | 4.03 | 0.00 | 2.30 | -14.76 | 203.22 | -20.34 | 137.45 | 0.4990 | -612.0 | -738.3 | |
| 0.00 | 0.63 | 0.00 | 0.38 | -20.69 | 202.45 | -21.10 | 143.77 | 0.5720 | -550.0 | -458.6 | |
| 0.00 | 1.97 | 0.00 | 1.14 | -16.18 | 202.93 | -20.62 | 138.98 | 0.5174 | -815.0 | -697.6 | |
| 0.00 | 1.79 | 0.00 | 1.04 | -16.68 | 202.84 | -20.71 | 139.51 | 0.5238 | -814.0 | -711.3 | |
| 2.42 | -43.00 | 1.39 | -43.00 | -15.63 | 202.73 | -20.83 | 137.97 | 0.5135 | -1136.5 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -15.17 | 202.77 | -20.78 | 137.41 | 0.5080 | -768.0 | -654.3 | |
| 10.29 | -43.00 | 5.97 | -43.00 | -16.32 | 202.61 | -20.94 | 138.74 | 0.5221 | -957.3 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -17.13 | 202.38 | -21.17 | 139.47 | 0.5331 | -566.0 | -525.9 | |
| 10.02 | -43.00 | 5.79 | -43.00 | -15.80 | 202.47 | -21.08 | 137.86 | 0.5179 | -1234.8 | 999999 | |
| 4.83 | -43.00 | 2.80 | -43.00 | -16.17 | 202.40 | -21.16 | 138.24 | 0.5226 | -1027.0 | 999999 | |
| 0.00 | 6.89 | 0.00 | 4.06 | -18.04 | 202.17 | -21.39 | 140.32 | 0.5451 | -416.0 | -548.2 | |
| 0.00 | 1.61 | 0.00 | 0.93 | -15.06 | 202.35 | -21.21 | 136.68 | 0.5111 | -851.0 | -658.4 | |
| 2.42 | 7.96 | 1.39 | 4.57 | -14.80 | 202.34 | -21.21 | 136.30 | 0.5084 | -1061.4 | -705.8 | |
| 0.00 | 1.97 | 0.00 | 1.16 | -17.44 | 202.00 | -21.55 | 139.37 | 0.5402 | -703.0 | -678.3 | |
| 0.00 | 1.88 | 0.00 | 1.13 | -19.34 | 201.61 | -21.94 | 141.17 | 0.5644 | -819.0 | -705.4 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -13.05 | 202.35 | -21.21 | 133.77 | 0.4900 | -774.0 | -499.4 | |
| 21.47 | -43.00 | 12.47 | -43.00 | -15.70 | 201.81 | -21.75 | 136.84 | 0.5235 | -997.3 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -17.47 | 201.49 | -22.07 | 138.73 | 0.5454 | -787.0 | -685.8 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -17.68 | 201.22 | -22.33 | 138.66 | 0.5503 | -608.0 | -527.4 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -16.35 | 201.39 | -22.16 | 137.16 | 0.5345 | -319.0 | -340.8 | |
| 0.00 | 1.43 | 0.00 | 0.84 | -16.93 | 200.91 | -22.65 | 137.31 | 0.5454 | -690.0 | -479.9 | |
| 0.00 | 1.52 | 0.00 | 0.94 | -18.50 | 197.18 | -26.37 | 134.98 | 0.5978 | -535.0 | -451.5 | |
| 0.00 | 1.34 | 0.00 | 0.83 | -18.66 | 196.80 | -26.76 | 134.77 | 0.6031 | -627.0 | -542.7 | |
| 0.00 | 1.52 | 0.00 | 0.97 | -20.15 | 194.88 | -28.67 | 134.64 | 0.6353 | -538.0 | -479.3 | |
| 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. | |