SDO HMI 2011-12-20 15:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 92.86 | 241.10 | 65.08 | 167.19 | 19.12 | 306.98 | 39.88 | 300.02 | 0.7012 | -168.9 | -284.8 | |
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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 | 1.70 | 0.00 | 1.25 | 18.39 | 311.22 | 44.13 | 296.81 | 0.7426 | -393.0 | -304.0 | |
| 18.36 | 55.00 | 13.41 | 40.05 | 18.63 | 310.61 | 43.51 | 297.39 | 0.7371 | -789.9 | -612.1 | |
| 6.97 | -2.00 | 5.06 | -2.00 | 18.34 | 310.34 | 43.25 | 297.14 | 0.7331 | -1082.4 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.29 | 17.81 | 310.18 | 43.08 | 296.52 | 0.7292 | -710.0 | -575.8 | |
| 0.00 | 3.66 | 0.00 | 2.56 | 16.78 | 308.71 | 41.61 | 295.85 | 0.7089 | -825.0 | -686.8 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 17.74 | 308.65 | 41.55 | 297.15 | 0.7123 | -599.0 | -519.1 | |
| 3.32 | 103.45 | 2.36 | 72.27 | 18.91 | 308.95 | 41.86 | 298.53 | 0.7208 | 574.3 | -278.0 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 16.84 | 308.32 | 41.22 | 296.11 | 0.7047 | -669.0 | -624.6 | |
| 0.26 | -7.00 | 0.18 | -7.00 | 18.78 | 308.83 | 41.73 | 298.42 | 0.7189 | -79.7 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.25 | 18.11 | 308.13 | 41.03 | 297.89 | 0.7083 | -196.0 | -176.7 | |
| 2.98 | -7.00 | 2.11 | -7.00 | 19.28 | 308.44 | 41.34 | 299.26 | 0.7170 | -511.7 | 999999 | |
| 10.20 | -7.00 | 7.19 | -7.00 | 18.96 | 308.26 | 41.16 | 298.93 | 0.7136 | -972.0 | 999999 | |
| 3.32 | -7.00 | 2.34 | -7.00 | 19.37 | 308.22 | 41.12 | 299.49 | 0.7151 | -818.5 | 999999 | |
| 0.85 | -7.00 | 0.59 | -7.00 | 18.48 | 307.83 | 40.73 | 298.53 | 0.7067 | 241.3 | 999999 | |
| 19.04 | -7.00 | 13.17 | -7.00 | 18.22 | 307.38 | 40.29 | 298.41 | 0.7007 | 699.1 | 999999 | |
| 5.44 | -7.00 | 3.77 | -7.00 | 18.44 | 307.32 | 40.23 | 298.73 | 0.7010 | -489.5 | 999999 | |
| 1.62 | -7.00 | 1.11 | -7.00 | 18.62 | 306.97 | 39.87 | 299.16 | 0.6980 | -950.9 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.00 | 18.90 | 307.05 | 39.95 | 299.49 | 0.7003 | -332.0 | -316.4 | |
| 0.00 | 0.85 | 0.00 | 0.58 | 18.49 | 306.56 | 39.47 | 299.20 | 0.6929 | -613.0 | -563.2 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 18.45 | 306.11 | 39.01 | 299.39 | 0.6877 | -655.0 | -595.6 | |
| 0.00 | 1.19 | 0.00 | 0.82 | 19.46 | 306.15 | 39.05 | 300.71 | 0.6933 | 403.0 | 280.6 | |
| 0.00 | 0.60 | 0.00 | 0.40 | 18.25 | 305.46 | 38.36 | 299.48 | 0.6795 | -567.0 | -440.4 | |
| 1.45 | 3.66 | 0.98 | 2.49 | 19.64 | 305.64 | 38.54 | 301.24 | 0.6887 | 431.0 | 439.3 | |
| 0.00 | 2.30 | 0.00 | 1.56 | 19.95 | 305.49 | 38.39 | 301.74 | 0.6888 | -288.0 | -228.6 | |
| 0.00 | 0.34 | 0.00 | 0.23 | 18.33 | 304.93 | 37.83 | 299.90 | 0.6739 | -636.0 | -597.2 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 17.98 | 304.56 | 37.46 | 299.63 | 0.6680 | -495.0 | -368.2 | |
| 0.00 | 1.36 | 0.00 | 0.90 | 17.95 | 304.36 | 37.26 | 299.70 | 0.6655 | -560.0 | -461.2 | |
| 6.04 | 10.29 | 4.07 | 6.94 | 19.94 | 304.77 | 37.67 | 302.15 | 0.6809 | 670.5 | 408.1 | |
| 13.01 | 17.77 | 8.74 | 11.94 | 20.28 | 304.31 | 37.21 | 302.88 | 0.6778 | 850.4 | 530.1 | |
| 0.00 | 1.19 | 0.00 | 0.78 | 19.22 | 303.36 | 36.26 | 302.05 | 0.6613 | -736.0 | -627.8 | |
| 0.00 | 1.87 | 0.00 | 1.22 | 18.64 | 302.82 | 35.73 | 301.60 | 0.6520 | -737.0 | -609.4 | |
| 0.00 | 0.68 | 0.00 | 0.45 | 19.94 | 303.16 | 36.06 | 303.16 | 0.6633 | -317.0 | -366.9 | |
| 0.00 | 1.11 | 0.00 | 0.72 | 20.18 | 302.44 | 35.35 | 303.96 | 0.6570 | -681.0 | -526.2 | |
| 0.00 | 1.28 | 0.00 | 0.84 | 20.56 | 302.47 | 35.37 | 304.45 | 0.6596 | -574.0 | -407.2 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 18.88 | 302.04 | 34.94 | 302.44 | 0.6445 | -673.0 | -535.6 | |
| 0.00 | 2.13 | 0.00 | 1.39 | 20.34 | 302.37 | 35.27 | 304.22 | 0.6572 | -715.0 | -520.9 | |
| 0.00 | 1.02 | 0.00 | 0.66 | 20.02 | 302.02 | 34.92 | 304.02 | 0.6513 | -691.0 | -604.6 | |
| 0.00 | 0.34 | 0.00 | 0.22 | 20.42 | 301.62 | 34.53 | 304.84 | 0.6495 | -402.0 | -426.2 | |
| 0.00 | 0.68 | 0.00 | 0.44 | 19.56 | 301.18 | 34.08 | 303.98 | 0.6391 | -764.0 | -643.4 | |
| 0.00 | 4.51 | 0.00 | 2.88 | 21.44 | 299.72 | 32.62 | 307.62 | 0.6358 | -817.0 | -531.1 | |
| 0.00 | 0.68 | 0.00 | 0.43 | 21.63 | 299.24 | 32.14 | 308.25 | 0.6320 | -649.0 | -456.4 | |
| 0.00 | 0.77 | 0.00 | 0.48 | 19.79 | 298.03 | 30.94 | 306.69 | 0.6055 | -749.0 | -584.7 | |
| 0.00 | 1.02 | 0.00 | 0.66 | 23.30 | 298.84 | 31.75 | 310.76 | 0.6404 | -619.0 | -529.2 | |
| 0.00 | 1.79 | 0.00 | 1.10 | 21.49 | 296.29 | 29.19 | 310.55 | 0.5995 | 813.0 | 553.4 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 23.47 | 294.92 | 27.82 | 314.46 | 0.6021 | 578.0 | 481.8 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 24.29 | 295.00 | 27.90 | 315.43 | 0.6101 | 376.0 | 323.1 | |
| 0.00 | 1.28 | 0.00 | 0.78 | 22.27 | 294.47 | 27.37 | 313.31 | 0.5870 | 705.0 | 532.3 | |
| 0.00 | 1.53 | 0.00 | 0.95 | 23.76 | 294.66 | 27.56 | 315.09 | 0.6021 | 339.0 | 327.8 | |
| 0.00 | 1.36 | 0.00 | 0.82 | 21.68 | 293.74 | 26.64 | 313.23 | 0.5742 | 710.0 | 596.4 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 28.36 | 295.03 | 27.93 | 320.27 | 0.6472 | 620.0 | 575.5 | |
| 0.00 | 1.28 | 0.00 | 0.76 | 22.17 | 292.14 | 25.04 | 315.58 | 0.5623 | 684.0 | 437.5 | |
| 0.00 | 1.19 | 0.00 | 0.77 | 29.47 | 293.79 | 26.69 | 322.67 | 0.6473 | 708.0 | 570.1 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 21.43 | 291.86 | 24.76 | 314.87 | 0.5524 | 733.0 | 610.2 | |
| 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. | |