SDO HMI 2011-03-07 14:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 237.06 | 1192.57 | 236.59 | 1194.68 | 23.55 | 164.42 | 53.23 | 302.44 | 0.8707 | 32.5 | -34.8 | |
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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 | 3.63 | 0.00 | 3.94 | 20.84 | 168.39 | 57.20 | 297.95 | 0.8912 | -467.0 | -392.4 | |
| 7.26 | 462.45 | 8.11 | 480.85 | 21.97 | 168.97 | 57.78 | 298.92 | 0.8982 | -534.8 | -356.2 | |
| 3.11 | -2.00 | 3.46 | -2.00 | 22.27 | 168.68 | 57.49 | 299.34 | 0.8971 | -490.5 | 999999 | |
| 2.08 | -2.00 | 2.25 | -2.00 | 22.12 | 167.93 | 56.74 | 299.46 | 0.8916 | -661.8 | 999999 | |
| 2.59 | -2.00 | 2.74 | -2.00 | 21.61 | 167.21 | 56.02 | 299.19 | 0.8851 | -433.3 | 999999 | |
| 3.11 | 137.26 | 3.68 | 160.10 | 25.26 | 169.38 | 58.19 | 302.17 | 0.9097 | 287.6 | -88.8 | |
| 12.11 | -2.00 | 12.93 | -2.00 | 22.35 | 167.25 | 56.06 | 299.95 | 0.8876 | -575.0 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.47 | 27.89 | 171.34 | 60.15 | 304.12 | 0.9276 | 118.0 | 136.1 | |
| 21.10 | -6.00 | 24.46 | -6.00 | 25.07 | 168.86 | 57.67 | 302.16 | 0.9060 | -836.1 | 999999 | |
| 3.89 | -2.00 | 4.09 | -2.00 | 22.41 | 166.66 | 55.47 | 300.26 | 0.8836 | -798.4 | 999999 | |
| 0.00 | 1.82 | 0.00 | 1.97 | 23.56 | 167.26 | 56.07 | 301.22 | 0.8913 | -228.0 | -154.5 | |
| 1.56 | 1.82 | 1.66 | 1.93 | 23.04 | 166.87 | 55.68 | 300.83 | 0.8871 | -209.5 | -168.0 | |
| 0.00 | 0.52 | 0.00 | 0.55 | 23.25 | 166.89 | 55.70 | 301.04 | 0.8878 | -257.0 | -246.5 | |
| 11.33 | -2.00 | 11.80 | -2.00 | 22.67 | 166.24 | 55.06 | 300.69 | 0.8815 | -727.5 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.91 | 23.17 | 166.49 | 55.30 | 301.12 | 0.8848 | -547.0 | -467.0 | |
| 0.00 | 0.86 | 0.00 | 0.86 | 21.12 | 165.14 | 53.95 | 299.49 | 0.8685 | 240.0 | 156.1 | |
| 24.56 | -2.00 | 26.32 | -2.00 | 23.91 | 166.73 | 55.54 | 301.79 | 0.8888 | -648.1 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.62 | 20.93 | 164.93 | 53.74 | 299.37 | 0.8663 | 266.0 | 231.2 | |
| 0.00 | 0.95 | 0.00 | 0.96 | 21.74 | 165.37 | 54.18 | 300.06 | 0.8722 | -539.0 | -499.9 | |
| 0.00 | 0.86 | 0.00 | 0.99 | 26.78 | 167.52 | 56.33 | 304.43 | 0.9027 | -557.0 | -421.0 | |
| 8.82 | -2.00 | 8.69 | -2.00 | 22.11 | 164.43 | 53.24 | 300.84 | 0.8665 | -671.9 | 999999 | |
| 4.84 | -2.00 | 4.81 | -2.00 | 22.68 | 164.48 | 53.29 | 301.43 | 0.8689 | 505.6 | 999999 | |
| 5.54 | -2.00 | 5.58 | -2.00 | 23.32 | 164.73 | 53.54 | 301.99 | 0.8729 | 480.3 | 999999 | |
| 2.59 | -2.00 | 2.55 | -2.00 | 22.41 | 164.16 | 52.98 | 301.28 | 0.8656 | 451.1 | 999999 | |
| 0.00 | 2.51 | 0.00 | 2.41 | 21.49 | 163.67 | 52.48 | 300.51 | 0.8587 | -412.0 | -356.8 | |
| 2.08 | -2.00 | 2.06 | -2.00 | 22.94 | 164.35 | 53.16 | 301.75 | 0.8688 | 588.8 | 999999 | |
| 1.30 | -2.00 | 1.26 | -2.00 | 22.14 | 163.80 | 52.61 | 301.14 | 0.8620 | 255.9 | 999999 | |
| 1.73 | -2.00 | 1.68 | -2.00 | 22.43 | 163.69 | 52.50 | 301.50 | 0.8622 | 364.9 | 999999 | |
| 3.11 | 48.95 | 2.96 | 46.13 | 21.77 | 163.13 | 51.94 | 301.04 | 0.8555 | -332.3 | -56.7 | |
| 0.00 | 1.99 | 0.00 | 2.18 | 26.70 | 166.09 | 54.90 | 304.92 | 0.8934 | 309.0 | 284.1 | |
| 3.20 | -29.00 | 2.98 | -29.00 | 21.05 | 162.67 | 51.48 | 300.47 | 0.8493 | 554.6 | 999999 | |
| 1.90 | 4.93 | 1.82 | 4.73 | 22.38 | 163.19 | 52.00 | 301.66 | 0.8582 | 273.3 | 242.0 | |
| 0.00 | 1.12 | 0.00 | 1.05 | 21.73 | 162.44 | 51.25 | 301.30 | 0.8500 | 319.0 | 255.6 | |
| 0.00 | 2.94 | 0.00 | 2.97 | 24.78 | 164.08 | 52.89 | 303.80 | 0.8734 | -193.0 | -148.1 | |
| 0.00 | 1.04 | 0.00 | 1.03 | 24.40 | 163.74 | 52.55 | 303.56 | 0.8696 | 307.0 | 138.8 | |
| 0.00 | 0.95 | 0.00 | 0.93 | 23.85 | 163.36 | 52.18 | 303.14 | 0.8649 | 363.0 | 316.2 | |
| 0.00 | 1.30 | 0.00 | 1.19 | 21.41 | 161.97 | 50.79 | 301.17 | 0.8451 | -336.0 | -273.7 | |
| 0.00 | 1.47 | 0.00 | 1.37 | 22.18 | 162.25 | 51.06 | 301.87 | 0.8503 | 104.0 | 25.9 | |
| 0.00 | 14.44 | 0.00 | 14.51 | 25.12 | 163.69 | 52.50 | 304.33 | 0.8719 | 288.0 | 146.9 | |
| 1.90 | 16.43 | 1.84 | 16.01 | 24.25 | 162.64 | 51.45 | 303.89 | 0.8611 | 523.9 | 145.4 | |
| 8.56 | 202.47 | 7.83 | 181.64 | 22.05 | 161.32 | 50.13 | 302.16 | 0.8425 | 562.8 | 425.3 | |
| 0.00 | 8.13 | 0.00 | 8.11 | 25.62 | 163.18 | 52.00 | 305.07 | 0.8702 | 226.0 | 157.6 | |
| 4.50 | -41.00 | 4.11 | -41.00 | 22.37 | 161.18 | 49.99 | 302.57 | 0.8426 | 580.0 | 999999 | |
| 1.04 | 2.08 | 1.04 | 2.09 | 26.14 | 163.19 | 52.00 | 305.61 | 0.8721 | -149.5 | -95.6 | |
| 9.60 | 193.47 | 9.20 | 180.97 | 24.47 | 162.14 | 50.95 | 304.36 | 0.8583 | 498.1 | 308.8 | |
| 0.00 | 1.04 | 0.00 | 1.03 | 25.80 | 162.92 | 51.73 | 305.38 | 0.8690 | -345.0 | -260.4 | |
| 0.00 | 0.95 | 0.00 | 0.89 | 23.35 | 161.47 | 50.28 | 303.48 | 0.8488 | 308.0 | 250.2 | |
| 1.56 | -41.00 | 1.42 | -41.00 | 22.51 | 160.95 | 49.76 | 302.83 | 0.8414 | 407.5 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.96 | 23.35 | 161.17 | 49.98 | 303.62 | 0.8465 | 444.0 | 343.3 | |
| 0.00 | 0.78 | 0.00 | 0.71 | 22.81 | 160.84 | 49.66 | 303.20 | 0.8418 | 309.0 | 287.4 | |
| 29.15 | -41.00 | 26.06 | -41.00 | 22.24 | 160.22 | 49.03 | 302.89 | 0.8344 | 915.4 | 999999 | |
| 8.91 | -41.00 | 8.06 | -41.00 | 22.97 | 160.42 | 49.24 | 303.57 | 0.8391 | 696.8 | 999999 | |
| 0.00 | 1.21 | 0.00 | 1.10 | 23.51 | 160.45 | 49.26 | 304.14 | 0.8416 | 733.0 | 621.9 | |
| 32.09 | -45.00 | 29.90 | -45.00 | 24.55 | 160.89 | 49.70 | 305.03 | 0.8493 | 880.3 | 999999 | |
| 0.00 | 1.99 | 0.00 | 1.82 | 23.75 | 160.47 | 49.28 | 304.39 | 0.8428 | 781.0 | 654.5 | |
| 2.25 | -41.00 | 2.00 | -41.00 | 22.80 | 159.80 | 48.61 | 303.70 | 0.8335 | 759.4 | 999999 | |
| 1.04 | -45.00 | 0.97 | -45.00 | 25.10 | 160.89 | 49.70 | 305.61 | 0.8516 | 640.8 | 999999 | |
| 0.00 | 2.51 | 0.00 | 2.25 | 23.60 | 159.65 | 48.46 | 304.63 | 0.8358 | 584.0 | 469.8 | |
| 0.00 | 1.73 | 0.00 | 1.53 | 23.03 | 159.37 | 48.18 | 304.16 | 0.8311 | 599.0 | 542.5 | |
| 0.95 | 57.95 | 0.92 | 56.18 | 27.02 | 160.93 | 49.74 | 307.59 | 0.8599 | -285.3 | 162.3 | |
| 0.00 | 0.95 | 0.00 | 0.91 | 26.78 | 160.62 | 49.44 | 307.48 | 0.8568 | -32.0 | -10.9 | |
| 2.25 | -60.00 | 2.17 | -60.00 | 27.29 | 160.83 | 49.64 | 307.91 | 0.8604 | -343.9 | 999999 | |
| 5.45 | -60.00 | 5.18 | -60.00 | 27.09 | 160.25 | 49.06 | 307.99 | 0.8554 | -711.2 | 999999 | |
| 0.00 | 1.47 | 0.00 | 1.27 | 23.20 | 157.96 | 46.77 | 305.06 | 0.8204 | 669.0 | 544.2 | |
| 0.00 | 2.94 | 0.00 | 2.56 | 24.15 | 157.98 | 46.79 | 306.08 | 0.8251 | 663.0 | 510.0 | |
| 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. | |