SDO HMI 2011-08-21 20:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.67 | 686.24 | 54.16 | 345.36 | 16.30 | 61.26 | 0.81 | 352.35 | 0.1753 | -306.9 | -159.9 | |
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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 | 0.90 | 0.00 | 0.46 | 17.07 | 70.99 | 10.54 | 315.55 | 0.2507 | -987.0 | -733.0 | |
| 0.00 | 2.88 | 0.00 | 1.45 | 15.59 | 67.44 | 6.99 | 322.33 | 0.1926 | -811.0 | -726.9 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 15.78 | 66.91 | 6.45 | 325.08 | 0.1898 | -735.0 | -622.6 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 12.26 | 65.53 | 5.08 | 317.26 | 0.1280 | -882.0 | -600.8 | |
| 6.29 | 196.36 | 3.16 | 98.74 | 15.96 | 64.73 | 4.27 | 335.55 | 0.1739 | -1434.0 | -526.1 | |
| 1.98 | -5.00 | 0.99 | -5.00 | 16.18 | 64.58 | 4.12 | 336.83 | 0.1762 | -1266.4 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 12.97 | 64.49 | 4.03 | 327.07 | 0.1265 | -972.0 | -804.0 | |
| 16.45 | -5.00 | 8.27 | -5.00 | 15.90 | 64.25 | 3.80 | 337.85 | 0.1697 | -1508.4 | 999999 | |
| 1.89 | 2.43 | 0.95 | 1.22 | 16.43 | 63.73 | 3.27 | 341.70 | 0.1751 | -890.1 | -895.5 | |
| 0.00 | 2.07 | 0.00 | 1.03 | 10.12 | 63.18 | 2.72 | 320.12 | 0.0733 | -1068.0 | -779.3 | |
| 0.00 | 4.31 | 0.00 | 2.16 | 15.48 | 63.18 | 2.72 | 342.95 | 0.1567 | -1251.0 | -903.0 | |
| 0.00 | 3.33 | 0.00 | 1.67 | 16.56 | 63.10 | 2.64 | 345.24 | 0.1741 | -1032.0 | -788.5 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 13.59 | 62.90 | 2.45 | 340.36 | 0.1240 | -866.0 | -752.8 | |
| 0.00 | 4.76 | 0.00 | 2.39 | 15.05 | 62.89 | 2.43 | 343.87 | 0.1482 | -1144.0 | -933.6 | |
| 0.00 | 2.16 | 0.00 | 1.10 | 21.30 | 62.88 | 2.42 | 350.99 | 0.2528 | -981.0 | -725.4 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 15.58 | 62.70 | 2.25 | 345.92 | 0.1561 | -980.0 | -817.6 | |
| 33.25 | 226.47 | 16.75 | 114.19 | 17.14 | 62.66 | 2.20 | 348.31 | 0.1822 | -1320.1 | -386.6 | |
| 15.82 | -17.00 | 7.99 | -17.00 | 17.92 | 62.38 | 1.93 | 350.49 | 0.1944 | -1058.2 | 999999 | |
| 0.90 | -17.00 | 0.45 | -17.00 | 17.58 | 62.38 | 1.92 | 350.19 | 0.1887 | -1168.2 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 14.93 | 62.35 | 1.90 | 347.09 | 0.1438 | -1008.0 | -781.7 | |
| 0.00 | 3.77 | 0.00 | 1.89 | 14.48 | 62.29 | 1.83 | 346.78 | 0.1358 | -906.0 | -731.0 | |
| 0.00 | 2.16 | 0.00 | 1.10 | 19.47 | 61.98 | 1.53 | 353.41 | 0.2198 | -968.0 | -794.8 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 20.21 | 61.99 | 1.53 | 353.77 | 0.2324 | -825.0 | -679.5 | |
| 0.00 | 2.88 | 0.00 | 1.44 | 15.70 | 61.51 | 1.05 | 353.39 | 0.1545 | -1025.0 | -859.9 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 17.12 | 61.20 | 0.74 | 355.99 | 0.1784 | -713.0 | -519.3 | |
| 0.00 | 3.33 | 0.00 | 1.68 | 17.76 | 61.17 | 0.72 | 356.39 | 0.1895 | -553.0 | -554.6 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 25.07 | 60.57 | 0.12 | 359.66 | 0.3129 | -784.0 | -536.5 | |
| 0.00 | 1.89 | 0.00 | 0.95 | 15.49 | 60.47 | 0.01 | 359.90 | 0.1498 | 771.0 | 574.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 16.99 | 60.47 | 0.01 | 359.92 | 0.1758 | 775.0 | 576.8 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 20.18 | 59.92 | -0.53 | 2.18 | 0.2307 | -815.0 | -597.9 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 16.32 | 59.30 | -1.15 | 6.74 | 0.1653 | 865.0 | 632.5 | |
| 3.86 | 36.49 | 1.95 | 18.43 | 18.01 | 59.23 | -1.23 | 6.04 | 0.1944 | 1173.0 | 628.9 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 18.50 | 59.00 | -1.46 | 6.83 | 0.2033 | 645.0 | 559.2 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 16.56 | 58.98 | -1.47 | 8.35 | 0.1702 | 903.0 | 783.6 | |
| 0.00 | 3.59 | 0.00 | 1.82 | 18.26 | 58.91 | -1.55 | 7.44 | 0.1993 | 767.0 | 821.8 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 16.68 | 58.67 | -1.79 | 9.99 | 0.1731 | 982.0 | 818.2 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 20.05 | 58.15 | -2.31 | 9.45 | 0.2316 | 1075.0 | 939.8 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 20.33 | 56.75 | -3.70 | 14.63 | 0.2410 | 896.0 | 647.3 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 20.32 | 56.36 | -4.09 | 16.08 | 0.2427 | 968.0 | 705.4 | |
| 0.00 | 2.61 | 0.00 | 1.33 | 20.57 | 56.10 | -4.36 | 16.75 | 0.2480 | 648.0 | 639.3 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 20.35 | 55.97 | -4.48 | 17.48 | 0.2450 | 951.0 | 806.3 | |
| 19.50 | 133.81 | 9.77 | 67.02 | 14.09 | 56.09 | -4.36 | 30.50 | 0.1461 | 1319.4 | 536.4 | |
| 0.00 | 2.25 | 0.00 | 1.12 | 7.16 | 56.10 | -4.36 | 86.43 | 0.0759 | -1223.0 | -947.6 | |
| 0.00 | 2.88 | 0.00 | 1.47 | 20.25 | 55.68 | -4.77 | 18.66 | 0.2450 | 634.0 | 628.1 | |
| 6.38 | -42.00 | 3.20 | -42.00 | 14.58 | 55.74 | -4.72 | 30.76 | 0.1564 | 1116.7 | 999999 | |
| 0.00 | 2.70 | 0.00 | 1.34 | 7.31 | 55.82 | -4.63 | 84.77 | 0.0809 | -613.0 | -650.9 | |
| 1.35 | -42.00 | 0.68 | -42.00 | 14.98 | 55.63 | -4.82 | 30.00 | 0.1631 | 907.4 | 999999 | |
| 0.00 | 1.89 | 0.00 | 0.97 | 20.53 | 55.38 | -5.07 | 19.34 | 0.2511 | 982.0 | 720.8 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 20.44 | 55.26 | -5.20 | 19.92 | 0.2503 | 981.0 | 826.0 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 15.06 | 55.35 | -5.11 | 31.15 | 0.1669 | 64.0 | 87.3 | |
| 0.00 | 0.54 | 0.00 | 0.27 | 13.53 | 54.98 | -5.48 | 38.73 | 0.1491 | 749.0 | 611.5 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 7.46 | 54.96 | -5.50 | 84.00 | 0.0959 | 940.0 | 674.3 | |
| 0.00 | 1.98 | 0.00 | 1.02 | 21.12 | 54.55 | -5.91 | 21.33 | 0.2652 | 802.0 | 729.5 | |
| 0.00 | 2.34 | 0.00 | 1.20 | 21.02 | 54.32 | -6.13 | 22.20 | 0.2651 | 905.0 | 759.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 19.49 | 54.38 | -6.07 | 24.54 | 0.2412 | 606.0 | 572.4 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 21.08 | 53.90 | -6.56 | 23.48 | 0.2687 | 718.0 | 570.5 | |
| 0.00 | 0.54 | 0.00 | 0.28 | 20.82 | 53.78 | -6.68 | 24.27 | 0.2657 | 800.0 | 611.5 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 21.10 | 53.66 | -6.79 | 24.16 | 0.2707 | 775.0 | 638.9 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 7.95 | 53.57 | -6.89 | 80.92 | 0.1208 | 1156.0 | 941.3 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 10.67 | 52.83 | -7.63 | 62.95 | 0.1471 | 811.0 | 685.4 | |
| 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. | |