SDO HMI 2014-04-09 03:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.48 | 116.15 | 16.18 | 83.73 | -10.78 | 23.43 | 46.70 | 260.75 | 0.7250 | -51.0 | 138.4 | |
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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 | 1.32 | 0.00 | 1.04 | -6.58 | 28.22 | 51.49 | 266.42 | 0.7812 | 409.0 | 307.5 | |
| 0.00 | 1.94 | 0.00 | 1.53 | -7.48 | 28.26 | 51.53 | 265.26 | 0.7812 | 406.0 | 379.8 | |
| 0.00 | 1.41 | 0.00 | 1.11 | -7.26 | 27.98 | 51.25 | 265.56 | 0.7783 | 717.0 | 630.5 | |
| 2.38 | 4.67 | 1.87 | 3.67 | -7.98 | 28.05 | 51.32 | 264.63 | 0.7788 | 677.9 | 489.4 | |
| 0.00 | 0.88 | 0.00 | 0.69 | -7.47 | 27.72 | 50.99 | 265.30 | 0.7754 | 535.0 | 507.2 | |
| 0.53 | 4.14 | 0.41 | 3.20 | -8.52 | 27.37 | 50.64 | 263.95 | 0.7713 | 578.3 | 396.3 | |
| 0.00 | 1.15 | 0.00 | 0.89 | -8.75 | 27.22 | 50.49 | 263.66 | 0.7696 | 620.0 | 527.5 | |
| 0.00 | 0.97 | 0.00 | 0.76 | -11.60 | 27.60 | 50.87 | 259.95 | 0.7740 | 457.0 | 371.8 | |
| 0.00 | 2.29 | 0.00 | 1.75 | -8.73 | 26.64 | 49.92 | 263.68 | 0.7632 | 330.0 | 298.9 | |
| 0.00 | 1.23 | 0.00 | 0.94 | -9.14 | 26.53 | 49.80 | 263.15 | 0.7619 | 362.0 | 388.8 | |
| 0.35 | 1.41 | 0.27 | 1.08 | -10.99 | 26.87 | 50.15 | 260.72 | 0.7659 | 409.5 | 324.5 | |
| 0.97 | 21.24 | 0.74 | 16.22 | -10.79 | 26.68 | 49.96 | 260.98 | 0.7637 | 663.0 | 495.0 | |
| 0.00 | 0.97 | 0.00 | 0.74 | -8.94 | 26.30 | 49.58 | 263.41 | 0.7593 | 564.0 | 432.8 | |
| 1.41 | -12.00 | 1.08 | -12.00 | -11.01 | 26.59 | 49.86 | 260.69 | 0.7628 | 784.4 | 999999 | |
| 1.15 | 2.56 | 0.87 | 1.93 | -10.95 | 26.19 | 49.47 | 260.75 | 0.7583 | 749.8 | 626.2 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -10.79 | 25.92 | 49.20 | 260.96 | 0.7552 | 657.0 | 577.7 | |
| 1.06 | 4.50 | 0.79 | 3.36 | -9.24 | 25.56 | 48.84 | 263.01 | 0.7509 | 716.2 | 598.7 | |
| 0.35 | 3.61 | 0.26 | 2.70 | -9.76 | 25.57 | 48.84 | 262.33 | 0.7510 | 634.2 | 565.2 | |
| 0.00 | 0.79 | 0.00 | 0.59 | -10.22 | 25.10 | 48.38 | 261.70 | 0.7458 | 502.0 | 466.8 | |
| 0.00 | 0.88 | 0.00 | 0.65 | -9.14 | 24.85 | 48.13 | 263.14 | 0.7428 | 601.0 | 629.8 | |
| 0.00 | 0.62 | 0.00 | 0.46 | -10.35 | 24.90 | 48.18 | 261.51 | 0.7435 | 649.0 | 559.4 | |
| 0.00 | 0.79 | 0.00 | 0.59 | -13.05 | 25.39 | 48.66 | 257.91 | 0.7503 | 559.0 | 514.4 | |
| 0.00 | 0.88 | 0.00 | 0.65 | -10.16 | 24.68 | 47.95 | 261.77 | 0.7409 | 665.0 | 632.7 | |
| 0.00 | 1.50 | 0.00 | 1.09 | -8.86 | 24.26 | 47.53 | 263.53 | 0.7359 | 563.0 | 457.2 | |
| 0.00 | 1.06 | 0.00 | 0.76 | -12.05 | 23.31 | 46.59 | 259.11 | 0.7257 | 477.0 | 441.8 | |
| 0.00 | 1.67 | 0.00 | 1.21 | -13.13 | 23.52 | 46.80 | 257.64 | 0.7290 | 302.0 | 299.7 | |
| 0.00 | 2.64 | 0.00 | 1.89 | -12.92 | 23.15 | 46.43 | 257.91 | 0.7245 | 198.0 | 108.3 | |
| 0.00 | 1.06 | 0.00 | 0.76 | -13.13 | 23.16 | 46.44 | 257.61 | 0.7248 | -378.0 | -310.8 | |
| 0.00 | 1.67 | 0.00 | 1.19 | -13.00 | 22.86 | 46.14 | 257.76 | 0.7212 | -328.0 | -294.9 | |
| 3.79 | 16.66 | 2.69 | 11.78 | -12.80 | 22.63 | 45.91 | 258.02 | 0.7183 | -626.2 | -583.9 | |
| 1.76 | -30.00 | 1.25 | -30.00 | -12.60 | 22.50 | 45.78 | 258.29 | 0.7165 | -717.5 | 999999 | |
| 5.38 | -30.00 | 3.80 | -30.00 | -12.40 | 22.36 | 45.64 | 258.56 | 0.7148 | -776.4 | 999999 | |
| 0.00 | 1.67 | 0.00 | 1.17 | -11.69 | 21.69 | 44.96 | 259.50 | 0.7061 | 656.0 | 566.2 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -11.26 | 19.14 | 42.41 | 259.91 | 0.6742 | -443.0 | -401.7 | |
| 0.00 | 0.88 | 0.00 | 0.59 | -10.72 | 19.00 | 42.28 | 260.70 | 0.6721 | -359.0 | -266.8 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -11.20 | 18.67 | 41.95 | 259.96 | 0.6682 | -550.0 | -491.6 | |
| 0.00 | 0.79 | 0.00 | 0.52 | -12.60 | 18.27 | 41.55 | 257.82 | 0.6645 | -286.0 | -287.9 | |
| 0.00 | 0.79 | 0.00 | 0.52 | -10.45 | 17.64 | 40.92 | 261.01 | 0.6545 | -683.0 | -540.9 | |
| 0.00 | 1.23 | 0.00 | 0.82 | -13.95 | 18.10 | 41.37 | 255.77 | 0.6641 | -635.0 | -541.0 | |
| 0.00 | 1.15 | 0.00 | 0.75 | -13.63 | 17.82 | 41.10 | 256.20 | 0.6602 | -687.0 | -544.9 | |
| 0.00 | 1.85 | 0.00 | 1.21 | -13.60 | 17.33 | 40.60 | 256.15 | 0.6538 | -617.0 | -449.2 | |
| 0.00 | 1.23 | 0.00 | 0.80 | -14.04 | 17.17 | 40.45 | 255.46 | 0.6525 | -683.0 | -578.6 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -10.30 | 16.38 | 39.65 | 261.16 | 0.6377 | -511.0 | -381.1 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -9.95 | 16.17 | 39.44 | 261.69 | 0.6347 | -553.0 | -481.8 | |
| 0.00 | 1.41 | 0.00 | 0.90 | -10.26 | 16.01 | 39.29 | 261.19 | 0.6329 | -582.0 | -453.3 | |
| 3.35 | 5.82 | 2.15 | 3.73 | -12.15 | 16.28 | 39.56 | 258.24 | 0.6382 | -809.5 | -611.8 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -9.94 | 15.85 | 39.13 | 261.68 | 0.6304 | -679.0 | -602.2 | |
| 0.00 | 4.06 | 0.00 | 2.58 | -10.16 | 15.68 | 38.96 | 261.32 | 0.6284 | -638.0 | -578.3 | |
| 0.00 | 0.71 | 0.00 | 0.45 | -9.66 | 15.46 | 38.73 | 262.10 | 0.6250 | -614.0 | -511.0 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -9.72 | 14.92 | 38.20 | 261.96 | 0.6178 | -708.0 | -591.4 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -10.20 | 14.63 | 37.91 | 261.17 | 0.6142 | -695.0 | -599.9 | |
| 0.00 | 1.32 | 0.00 | 0.81 | -10.88 | 12.78 | 36.05 | 259.81 | 0.5894 | -754.0 | -632.3 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -13.09 | 11.90 | 35.17 | 255.89 | 0.5808 | -599.0 | -470.5 | |
| 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. | |