SDO HMI 2014-09-17 12:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.63 | 120.62 | 3.84 | 61.73 | 13.28 | 350.78 | -12.14 | 59.49 | 0.2343 | -44.7 | -170.4 | |
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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 | 1.78 | 0.00 | 0.89 | 13.61 | 358.76 | -4.16 | 32.00 | 0.1336 | -845.0 | -638.9 | |
| 0.00 | 0.89 | 0.00 | 0.44 | 11.24 | 357.81 | -5.11 | 50.59 | 0.1135 | -885.0 | -713.6 | |
| 0.00 | 3.20 | 0.00 | 1.60 | 11.84 | 357.06 | -5.86 | 50.53 | 0.1300 | -875.0 | -753.6 | |
| 0.00 | 1.69 | 0.00 | 0.84 | 11.38 | 356.89 | -6.04 | 54.18 | 0.1277 | -773.0 | -639.2 | |
| 0.00 | 2.31 | 0.00 | 1.16 | 12.77 | 356.54 | -6.38 | 47.69 | 0.1471 | -911.0 | -771.7 | |
| 0.00 | 1.60 | 0.00 | 0.80 | 11.86 | 356.53 | -6.39 | 52.74 | 0.1374 | -998.0 | -825.2 | |
| 0.44 | 14.03 | 0.22 | 7.03 | 12.25 | 355.97 | -6.95 | 52.84 | 0.1491 | -1039.8 | -814.9 | |
| 3.55 | -7.00 | 1.78 | -7.00 | 12.25 | 355.81 | -7.11 | 53.45 | 0.1513 | -1142.3 | 999999 | |
| 0.89 | 4.53 | 0.44 | 2.27 | 11.10 | 355.72 | -7.21 | 60.48 | 0.1421 | -1095.8 | -938.6 | |
| 0.00 | 1.51 | 0.00 | 0.76 | 13.88 | 355.36 | -7.56 | 47.26 | 0.1748 | -773.0 | -685.4 | |
| 0.00 | 2.31 | 0.00 | 1.16 | 11.55 | 355.40 | -7.53 | 58.84 | 0.1506 | -1098.0 | -844.3 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 13.63 | 355.27 | -7.65 | 48.64 | 0.1731 | -1025.0 | -896.6 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 13.27 | 355.25 | -7.67 | 50.37 | 0.1694 | -868.0 | -693.4 | |
| 0.00 | 6.13 | 0.00 | 3.07 | 11.66 | 354.99 | -7.93 | 59.47 | 0.1576 | -931.0 | -856.1 | |
| 0.00 | 1.95 | 0.00 | 0.98 | 14.45 | 354.90 | -8.02 | 46.53 | 0.1870 | -788.0 | -590.0 | |
| 0.53 | 3.20 | 0.27 | 1.61 | 13.87 | 354.86 | -8.06 | 49.07 | 0.1811 | -1020.7 | -807.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 12.60 | 354.87 | -8.05 | 54.92 | 0.1678 | -943.0 | -823.2 | |
| 1.69 | 8.52 | 0.85 | 4.28 | 12.26 | 354.82 | -8.11 | 56.78 | 0.1654 | -1085.8 | -788.5 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 12.08 | 354.76 | -8.16 | 57.91 | 0.1646 | -840.0 | -787.8 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 13.59 | 354.68 | -8.24 | 50.87 | 0.1804 | -895.0 | -758.7 | |
| 0.00 | 2.84 | 0.00 | 1.43 | 11.92 | 354.30 | -8.62 | 60.08 | 0.1701 | -921.0 | -780.7 | |
| 0.00 | 1.51 | 0.00 | 0.76 | 10.71 | 354.12 | -8.81 | 67.14 | 0.1640 | -742.0 | -647.8 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 14.16 | 353.97 | -8.95 | 50.73 | 0.1958 | -813.0 | -643.8 | |
| 0.00 | 0.89 | 0.00 | 0.45 | 12.31 | 353.82 | -9.10 | 59.44 | 0.1804 | -567.0 | -431.4 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 14.48 | 353.61 | -9.31 | 50.50 | 0.2040 | -833.0 | -611.6 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 15.34 | 352.24 | -10.68 | 51.06 | 0.2308 | -850.0 | -590.6 | |
| 0.00 | 1.78 | 0.00 | 0.90 | 14.42 | 352.03 | -10.89 | 54.88 | 0.2247 | -987.0 | -768.0 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 14.69 | 351.61 | -11.31 | 54.90 | 0.2330 | -931.0 | -752.8 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 7.14 | 351.82 | -11.10 | 89.41 | 0.1919 | 799.0 | 602.9 | |
| 0.00 | 2.04 | 0.00 | 1.04 | 15.44 | 351.12 | -11.80 | 53.37 | 0.2467 | -963.0 | -730.4 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 13.23 | 350.22 | -12.70 | 63.07 | 0.2411 | 907.0 | 641.8 | |
| 0.00 | 1.69 | 0.00 | 0.86 | 8.32 | 349.83 | -13.09 | 84.00 | 0.2263 | 821.0 | 647.2 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 20.27 | 348.19 | -14.73 | 45.96 | 0.3334 | 684.0 | 562.4 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 11.95 | 347.01 | -15.91 | 71.78 | 0.2836 | 768.0 | 564.2 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 13.80 | 345.95 | -16.97 | 66.90 | 0.3095 | 865.0 | 692.3 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 12.67 | 345.90 | -17.02 | 70.44 | 0.3044 | 679.0 | 595.8 | |
| 0.00 | 1.42 | 0.00 | 0.74 | 12.18 | 345.81 | -17.11 | 72.08 | 0.3037 | 792.0 | 556.7 | |
| 0.00 | 2.31 | 0.00 | 1.21 | 14.48 | 345.45 | -17.48 | 65.42 | 0.3211 | 759.0 | 676.7 | |
| 0.00 | 1.69 | 0.00 | 0.88 | 13.50 | 345.26 | -17.66 | 68.50 | 0.3184 | 820.0 | 721.6 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 13.58 | 345.09 | -17.83 | 68.41 | 0.3215 | 732.0 | 584.8 | |
| 0.00 | 1.07 | 0.00 | 0.56 | 13.79 | 344.98 | -17.94 | 67.91 | 0.3243 | 964.0 | 842.2 | |
| 0.53 | 2.40 | 0.28 | 1.26 | 13.97 | 344.90 | -18.02 | 67.46 | 0.3265 | 1067.5 | 906.0 | |
| 0.00 | 4.35 | 0.00 | 2.28 | 14.24 | 344.81 | -18.11 | 66.77 | 0.3293 | 904.0 | 791.5 | |
| 0.00 | 1.60 | 0.00 | 0.84 | 14.58 | 344.75 | -18.17 | 65.88 | 0.3321 | 826.0 | 641.7 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 13.69 | 344.79 | -18.13 | 68.37 | 0.3267 | 794.0 | 572.9 | |
| 0.00 | 1.07 | 0.00 | 0.56 | 14.38 | 344.51 | -18.42 | 66.67 | 0.3347 | 766.0 | 563.8 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 13.87 | 344.52 | -18.41 | 68.13 | 0.3318 | 809.0 | 699.5 | |
| 0.00 | 1.60 | 0.00 | 0.84 | 15.62 | 344.16 | -18.76 | 63.63 | 0.3472 | 667.0 | 463.3 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 14.97 | 343.99 | -18.93 | 65.55 | 0.3458 | 835.0 | 683.0 | |
| 0.00 | 1.95 | 0.00 | 1.03 | 14.15 | 344.07 | -18.86 | 67.73 | 0.3401 | 589.0 | 522.9 | |
| 0.00 | 0.71 | 0.00 | 0.37 | 14.46 | 344.04 | -18.88 | 66.92 | 0.3421 | 545.0 | 436.0 | |
| 0.00 | 1.42 | 0.00 | 0.75 | 14.81 | 343.78 | -19.14 | 66.19 | 0.3481 | 801.0 | 654.2 | |
| 0.00 | 0.62 | 0.00 | 0.33 | 15.11 | 343.68 | -19.24 | 65.47 | 0.3512 | 715.0 | 603.7 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 14.93 | 343.57 | -19.35 | 66.09 | 0.3518 | 647.0 | 533.2 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 14.50 | 343.54 | -19.38 | 67.26 | 0.3499 | 721.0 | 613.1 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 15.46 | 343.15 | -19.77 | 65.08 | 0.3610 | 680.0 | 557.8 | |
| 0.00 | 2.93 | 0.00 | 1.55 | 14.19 | 342.74 | -20.18 | 68.77 | 0.3603 | 533.0 | 451.3 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 18.39 | 340.79 | -22.13 | 60.34 | 0.4132 | 751.0 | 623.7 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 18.44 | 339.68 | -23.24 | 61.27 | 0.4287 | 645.0 | 549.0 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 15.23 | 340.02 | -22.90 | 68.23 | 0.4060 | 806.0 | 684.5 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 15.75 | 339.96 | -22.96 | 67.06 | 0.4094 | 815.0 | 639.3 | |
| 0.00 | 1.95 | 0.00 | 1.06 | 16.66 | 339.82 | -23.11 | 65.08 | 0.4163 | 493.0 | 445.6 | |
| 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. | |