SDO HMI 2014-08-31 16:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 149.72 | 687.80 | 85.58 | 392.30 | -15.40 | 206.00 | -19.21 | 140.16 | 0.4952 | -91.7 | 36.6 | |
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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 | 0.98 | 0.00 | 0.55 | -15.76 | 210.41 | -14.80 | 147.48 | 0.4593 | 842.0 | 722.5 | |
| 0.00 | 1.43 | 0.00 | 0.80 | -16.33 | 210.17 | -15.04 | 147.75 | 0.4687 | 579.0 | 367.8 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -14.99 | 210.05 | -15.17 | 145.88 | 0.4525 | 727.0 | 426.8 | |
| 22.46 | 346.81 | 12.51 | 194.00 | -14.51 | 208.75 | -16.47 | 143.04 | 0.4582 | 1350.4 | 400.0 | |
| 15.30 | -4.00 | 8.56 | -4.00 | -15.04 | 208.58 | -16.64 | 143.45 | 0.4663 | 994.5 | 999999 | |
| 6.35 | -4.00 | 3.57 | -4.00 | -15.50 | 208.47 | -16.74 | 143.88 | 0.4729 | 849.7 | 999999 | |
| 0.00 | 2.77 | 0.00 | 1.53 | -12.87 | 208.68 | -16.54 | 140.58 | 0.4389 | 803.0 | 775.1 | |
| 12.17 | -4.00 | 6.79 | -4.00 | -14.56 | 208.39 | -16.83 | 142.50 | 0.4621 | 1086.6 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.17 | -16.73 | 208.20 | -17.02 | 144.98 | 0.4904 | 675.0 | 557.1 | |
| 0.00 | 2.60 | 0.00 | 1.49 | -18.34 | 208.00 | -17.21 | 146.57 | 0.5117 | 698.0 | 654.6 | |
| 1.79 | -4.00 | 1.00 | -4.00 | -15.32 | 208.26 | -16.96 | 143.29 | 0.4725 | 750.1 | 999999 | |
| 1.43 | -4.00 | 0.81 | -4.00 | -15.58 | 208.17 | -17.04 | 143.50 | 0.4765 | 840.2 | 999999 | |
| 2.95 | -4.00 | 1.65 | -4.00 | -14.54 | 208.13 | -17.09 | 142.04 | 0.4643 | 910.2 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -18.11 | 207.79 | -17.42 | 145.99 | 0.5107 | 814.0 | 685.8 | |
| 0.54 | -4.00 | 0.30 | -4.00 | -15.59 | 207.87 | -17.34 | 143.04 | 0.4794 | 840.8 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.12 | -16.32 | 207.67 | -17.54 | 143.66 | 0.4900 | 453.0 | 446.5 | |
| 4.47 | -4.00 | 2.53 | -4.00 | -15.70 | 207.60 | -17.61 | 142.75 | 0.4832 | 815.1 | 999999 | |
| 0.00 | 4.74 | 0.00 | 2.71 | -16.48 | 206.93 | -18.29 | 142.72 | 0.4987 | 724.0 | 605.3 | |
| 0.00 | 1.70 | 0.00 | 0.96 | -15.04 | 206.97 | -18.25 | 140.89 | 0.4813 | 479.0 | 287.0 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -16.60 | 206.58 | -18.63 | 142.35 | 0.5032 | 552.0 | 380.0 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -16.01 | 206.44 | -18.77 | 141.39 | 0.4976 | 294.0 | 268.6 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -16.98 | 206.18 | -19.04 | 142.23 | 0.5114 | 368.0 | 307.7 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -14.85 | 206.09 | -19.12 | 139.31 | 0.4876 | -642.0 | -562.8 | |
| 0.00 | 2.33 | 0.00 | 1.33 | -15.71 | 205.74 | -19.47 | 139.97 | 0.5009 | -875.0 | -727.2 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -13.88 | 205.91 | -19.30 | 137.68 | 0.4785 | -664.0 | -599.4 | |
| 1.16 | 2.51 | 0.66 | 1.42 | -14.86 | 205.76 | -19.46 | 138.84 | 0.4911 | -881.5 | -774.7 | |
| 2.06 | 45.73 | 1.16 | 25.92 | -14.14 | 205.79 | -19.42 | 137.88 | 0.4827 | -959.2 | 15.0 | |
| 7.88 | 14.05 | 4.55 | 8.12 | -16.94 | 205.41 | -19.81 | 141.09 | 0.5181 | -1021.3 | -673.5 | |
| 4.30 | -27.00 | 2.43 | -27.00 | -13.86 | 205.55 | -19.66 | 137.13 | 0.4821 | 824.4 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -14.35 | 205.51 | -19.71 | 137.76 | 0.4879 | -632.0 | -529.4 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -15.30 | 205.38 | -19.83 | 138.90 | 0.4998 | -669.0 | -552.7 | |
| 3.94 | -27.00 | 2.24 | -27.00 | -14.56 | 205.09 | -20.13 | 137.46 | 0.4946 | -905.9 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -15.51 | 204.99 | -20.22 | 138.64 | 0.5060 | -746.0 | -643.4 | |
| 0.00 | 1.79 | 0.00 | 1.03 | -15.68 | 204.87 | -20.34 | 138.70 | 0.5091 | -840.0 | -641.7 | |
| 1.88 | 6.62 | 1.09 | 3.83 | -16.17 | 204.38 | -20.83 | 138.67 | 0.5192 | -935.6 | -770.7 | |
| 0.81 | 3.76 | 0.46 | 2.16 | -15.47 | 204.43 | -20.79 | 137.80 | 0.5112 | 635.9 | 434.1 | |
| 0.72 | 1.97 | 0.41 | 1.13 | -14.86 | 204.29 | -20.92 | 136.77 | 0.5060 | 487.8 | 383.3 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -14.41 | 204.10 | -21.11 | 135.88 | 0.5032 | -853.0 | -672.5 | |
| 4.39 | 36.87 | 2.55 | 21.44 | -16.23 | 203.77 | -21.45 | 137.93 | 0.5259 | -1024.5 | -597.6 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -16.96 | 203.54 | -21.67 | 138.59 | 0.5361 | -691.0 | -568.8 | |
| 0.98 | -39.00 | 0.57 | -39.00 | -16.04 | 203.48 | -21.73 | 137.31 | 0.5268 | -1172.5 | 999999 | |
| 1.61 | 3.04 | 0.97 | 1.84 | -19.87 | 202.91 | -22.31 | 141.32 | 0.5734 | 669.8 | 540.1 | |
| 0.00 | 2.24 | 0.00 | 1.34 | -18.96 | 203.00 | -22.21 | 140.37 | 0.5626 | -808.0 | -614.3 | |
| 3.31 | -39.00 | 1.93 | -39.00 | -16.08 | 203.31 | -21.90 | 137.14 | 0.5290 | -1060.5 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -14.51 | 203.32 | -21.90 | 134.98 | 0.5125 | -835.0 | -622.1 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -17.69 | 202.94 | -22.28 | 138.74 | 0.5497 | -508.0 | -519.0 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -14.84 | 203.25 | -21.97 | 135.36 | 0.5166 | -828.0 | -648.1 | |
| 0.00 | 2.33 | 0.00 | 1.37 | -16.73 | 202.92 | -22.29 | 137.49 | 0.5396 | -737.0 | -641.2 | |
| 0.00 | 2.42 | 0.00 | 1.48 | -20.68 | 202.36 | -22.85 | 141.58 | 0.5869 | -584.0 | -492.6 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -17.70 | 202.70 | -22.52 | 138.45 | 0.5521 | -679.0 | -524.0 | |
| 0.00 | 3.22 | 0.00 | 1.86 | -14.59 | 203.07 | -22.14 | 134.78 | 0.5158 | -785.0 | -709.3 | |
| 13.69 | 153.58 | 8.00 | 90.14 | -15.75 | 202.67 | -22.54 | 135.87 | 0.5320 | -1144.0 | -454.6 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -17.55 | 202.44 | -22.77 | 137.93 | 0.5530 | -620.0 | -577.9 | |
| 16.02 | -52.00 | 9.40 | -52.00 | -16.25 | 202.57 | -22.64 | 136.42 | 0.5381 | -924.8 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -17.38 | 202.39 | -22.82 | 137.67 | 0.5517 | -720.0 | -572.8 | |
| 0.00 | 2.33 | 0.00 | 1.39 | -17.99 | 202.28 | -22.94 | 138.29 | 0.5592 | -855.0 | -707.5 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -22.24 | 201.56 | -23.65 | 142.35 | 0.6102 | -633.0 | -567.8 | |
| 0.00 | 2.06 | 0.00 | 1.22 | -17.26 | 202.31 | -22.91 | 137.40 | 0.5512 | -613.0 | -500.6 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -15.08 | 202.37 | -22.84 | 134.58 | 0.5282 | -689.0 | -593.5 | |
| 2.51 | 6.18 | 1.46 | 3.59 | -14.76 | 202.38 | -22.84 | 134.12 | 0.5249 | -1039.9 | -834.3 | |
| 1.07 | -52.00 | 0.63 | -52.00 | -16.07 | 202.22 | -22.99 | 135.74 | 0.5399 | -798.7 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -17.90 | 201.98 | -23.24 | 137.81 | 0.5612 | -534.0 | -541.0 | |
| 0.63 | -60.00 | 0.36 | -60.00 | -14.89 | 202.26 | -22.95 | 134.17 | 0.5275 | -803.7 | 999999 | |
| 0.00 | 2.95 | 0.00 | 1.76 | -17.48 | 201.86 | -23.35 | 137.14 | 0.5579 | -746.0 | -710.0 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -19.27 | 201.57 | -23.65 | 138.99 | 0.5792 | -725.0 | -654.9 | |
| 15.30 | -52.00 | 8.99 | -52.00 | -15.79 | 201.91 | -23.30 | 134.98 | 0.5402 | -995.6 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -17.19 | 201.73 | -23.48 | 136.60 | 0.5562 | -777.0 | -588.6 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -17.47 | 201.41 | -23.80 | 136.58 | 0.5622 | -750.0 | -627.2 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -16.34 | 201.43 | -23.78 | 135.14 | 0.5507 | -643.0 | -419.7 | |
| 0.00 | 1.52 | 0.00 | 0.91 | -17.74 | 201.24 | -23.98 | 136.72 | 0.5667 | -648.0 | -557.1 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -18.83 | 200.90 | -24.32 | 137.68 | 0.5810 | -481.0 | -407.4 | |
| 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. | |