SDO HMI 2011-03-01 17:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 276.36 | 1167.16 | 180.32 | 764.81 | 25.32 | 163.40 | -25.17 | 35.98 | 0.6546 | 267.4 | 61.1 | |
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back to the solar disc SDO HMI 2011-03-01 17:58:58 UT
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 | 0.86 | 0.00 | 0.53 | 24.91 | 170.51 | -18.06 | 28.13 | 0.5988 | -569.0 | -462.2 | |
| 0.00 | 1.21 | 0.00 | 0.76 | 26.38 | 169.26 | -19.31 | 28.45 | 0.6243 | -491.0 | -353.1 | |
| 43.88 | 190.17 | 27.27 | 118.07 | 24.79 | 169.22 | -19.36 | 29.89 | 0.6061 | -1059.3 | -456.4 | |
| 0.60 | -3.00 | 0.38 | -3.00 | 25.03 | 168.55 | -20.03 | 30.51 | 0.6136 | -550.0 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.70 | 24.94 | 168.25 | -20.33 | 30.96 | 0.6146 | -478.0 | -403.7 | |
| 1.72 | -3.00 | 1.07 | -3.00 | 24.45 | 168.26 | -20.31 | 31.39 | 0.6089 | -455.7 | 999999 | |
| 2.59 | 3.02 | 1.60 | 1.86 | 23.69 | 168.29 | -20.29 | 32.09 | 0.6000 | -714.8 | -753.0 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 25.06 | 167.88 | -20.70 | 31.29 | 0.6186 | -452.0 | -345.1 | |
| 0.00 | 3.97 | 0.00 | 2.44 | 23.08 | 168.00 | -20.57 | 33.03 | 0.5952 | -836.0 | -709.5 | |
| 0.00 | 1.38 | 0.00 | 0.86 | 24.27 | 167.60 | -20.98 | 32.38 | 0.6118 | -417.0 | -350.6 | |
| 0.00 | 1.64 | 0.00 | 1.03 | 24.56 | 167.41 | -21.17 | 32.33 | 0.6164 | -621.0 | -459.8 | |
| 2.67 | 6.90 | 1.67 | 4.32 | 23.99 | 167.02 | -21.56 | 33.35 | 0.6129 | -588.6 | -153.5 | |
| 0.00 | 2.93 | 0.00 | 1.83 | 23.68 | 167.00 | -21.57 | 33.67 | 0.6096 | -543.0 | -418.3 | |
| 1.29 | 5.69 | 0.82 | 3.59 | 24.53 | 166.67 | -21.90 | 33.24 | 0.6214 | -535.9 | -70.0 | |
| 0.00 | 1.21 | 0.00 | 0.74 | 22.39 | 166.80 | -21.77 | 35.23 | 0.5968 | -553.0 | -431.4 | |
| 1.29 | 6.21 | 0.82 | 3.94 | 24.66 | 166.23 | -22.35 | 33.64 | 0.6262 | -621.9 | -512.8 | |
| 0.00 | 5.00 | 0.00 | 3.24 | 25.91 | 165.16 | -23.42 | 33.65 | 0.6475 | 651.0 | 529.1 | |
| 2.59 | 3.45 | 1.70 | 2.27 | 26.96 | 164.78 | -23.79 | 33.08 | 0.6613 | 713.5 | 626.0 | |
| 9.66 | 22.50 | 6.07 | 14.14 | 23.42 | 165.44 | -23.14 | 35.79 | 0.6189 | 1006.2 | 584.1 | |
| 0.00 | 1.47 | 0.00 | 0.94 | 24.57 | 165.21 | -23.36 | 34.88 | 0.6330 | -80.0 | -212.8 | |
| 0.00 | 1.64 | 0.00 | 1.06 | 25.96 | 164.89 | -23.68 | 33.89 | 0.6500 | 578.0 | 428.5 | |
| 0.00 | 2.07 | 0.00 | 1.37 | 27.22 | 164.54 | -24.04 | 33.09 | 0.6658 | 619.0 | 464.0 | |
| 0.00 | 1.12 | 0.00 | 0.74 | 26.94 | 164.53 | -24.05 | 33.36 | 0.6628 | 587.0 | 606.9 | |
| 0.00 | 1.21 | 0.00 | 0.77 | 24.48 | 164.88 | -23.70 | 35.34 | 0.6347 | 397.0 | 304.6 | |
| 0.00 | 1.29 | 0.00 | 0.86 | 27.02 | 164.29 | -24.28 | 33.54 | 0.6654 | 491.0 | 473.3 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 25.69 | 164.59 | -23.99 | 34.48 | 0.6495 | 572.0 | 490.4 | |
| 0.00 | 1.47 | 0.00 | 0.93 | 23.41 | 164.98 | -23.60 | 36.32 | 0.6225 | 184.0 | 226.1 | |
| 0.00 | 1.29 | 0.00 | 0.81 | 22.75 | 165.03 | -23.54 | 36.94 | 0.6152 | -436.0 | -320.2 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 23.49 | 164.79 | -23.79 | 36.46 | 0.6249 | 510.0 | 319.7 | |
| 0.00 | 1.03 | 0.00 | 0.69 | 26.93 | 163.98 | -24.59 | 33.95 | 0.6667 | 329.0 | 369.4 | |
| 1.47 | 457.41 | 0.95 | 294.51 | 25.11 | 164.24 | -24.33 | 35.42 | 0.6461 | 437.9 | 396.0 | |
| 0.00 | 3.28 | 0.00 | 2.05 | 22.16 | 164.72 | -23.86 | 37.94 | 0.6115 | 889.0 | 628.9 | |
| 0.00 | 3.19 | 0.00 | 2.00 | 22.43 | 164.63 | -23.94 | 37.74 | 0.6152 | 881.0 | 809.6 | |
| 0.60 | -31.00 | 0.39 | -31.00 | 25.20 | 163.97 | -24.60 | 35.63 | 0.6491 | 739.6 | 999999 | |
| 1.38 | -31.00 | 0.89 | -31.00 | 24.78 | 163.99 | -24.59 | 36.02 | 0.6446 | 750.8 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 25.49 | 163.84 | -24.74 | 35.49 | 0.6531 | 507.0 | 446.9 | |
| 9.22 | -31.00 | 5.82 | -31.00 | 22.79 | 164.28 | -24.29 | 37.75 | 0.6218 | 854.9 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 22.48 | 164.34 | -24.23 | 38.01 | 0.6181 | 630.0 | 514.3 | |
| 3.10 | -31.00 | 2.02 | -31.00 | 24.98 | 163.55 | -25.03 | 36.30 | 0.6501 | 558.9 | 999999 | |
| 1.12 | -31.00 | 0.71 | -31.00 | 23.34 | 163.79 | -24.79 | 37.72 | 0.6315 | 1298.8 | 999999 | |
| 0.00 | 1.90 | 0.00 | 1.27 | 27.07 | 162.88 | -25.70 | 34.96 | 0.6761 | 423.0 | 358.8 | |
| 0.52 | -31.00 | 0.34 | -31.00 | 24.89 | 163.24 | -25.33 | 36.71 | 0.6516 | 673.7 | 999999 | |
| 106.90 | -31.00 | 68.95 | -31.00 | 23.96 | 163.16 | -25.42 | 37.76 | 0.6430 | 1176.1 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.76 | 27.18 | 162.18 | -26.39 | 35.55 | 0.6824 | -805.0 | -621.0 | |
| 3.97 | 36.29 | 2.65 | 24.22 | 26.39 | 162.34 | -26.23 | 36.16 | 0.6734 | 787.3 | 644.3 | |
| 1.55 | -45.00 | 1.03 | -45.00 | 25.82 | 162.33 | -26.24 | 36.72 | 0.6680 | 929.3 | 999999 | |
| 1.64 | -45.00 | 1.09 | -45.00 | 26.11 | 162.23 | -26.35 | 36.55 | 0.6716 | 834.2 | 999999 | |
| 3.10 | -45.00 | 2.06 | -45.00 | 25.80 | 162.08 | -26.49 | 37.00 | 0.6697 | 879.3 | 999999 | |
| 1.12 | -45.00 | 0.75 | -45.00 | 26.23 | 161.98 | -26.60 | 36.68 | 0.6747 | 753.4 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.81 | 26.64 | 161.72 | -26.85 | 36.53 | 0.6806 | 556.0 | 433.8 | |
| 6.64 | 311.98 | 4.51 | 214.83 | 27.16 | 161.44 | -27.14 | 36.31 | 0.6877 | 532.9 | -138.8 | |
| 1.21 | -51.00 | 0.82 | -51.00 | 26.66 | 161.38 | -27.19 | 36.85 | 0.6834 | 476.1 | 999999 | |
| 8.19 | -51.00 | 5.61 | -51.00 | 27.46 | 161.13 | -27.44 | 36.32 | 0.6929 | -563.8 | 999999 | |
| 1.72 | -45.00 | 1.16 | -45.00 | 26.23 | 161.46 | -27.12 | 37.20 | 0.6787 | 655.3 | 999999 | |
| 17.24 | -51.00 | 11.94 | -51.00 | 28.16 | 160.90 | -27.68 | 35.87 | 0.7012 | -1026.9 | 999999 | |
| 6.72 | -51.00 | 4.69 | -51.00 | 28.54 | 160.60 | -27.98 | 35.79 | 0.7069 | -713.4 | 999999 | |
| 5.34 | -51.00 | 3.58 | -51.00 | 25.74 | 161.32 | -27.26 | 37.82 | 0.6751 | 898.9 | 999999 | |
| 5.95 | -51.00 | 4.00 | -51.00 | 26.01 | 161.07 | -27.51 | 37.80 | 0.6796 | 676.7 | 999999 | |
| 0.86 | 14.48 | 0.57 | 9.53 | 24.07 | 161.31 | -27.26 | 39.54 | 0.6592 | 522.1 | 335.3 | |
| 1.03 | -51.00 | 0.71 | -51.00 | 27.47 | 160.45 | -28.13 | 36.96 | 0.6980 | -491.2 | 999999 | |
| 1.98 | -51.00 | 1.37 | -51.00 | 27.40 | 160.43 | -28.15 | 37.05 | 0.6975 | 357.3 | 999999 | |
| 0.95 | -51.00 | 0.66 | -51.00 | 28.28 | 160.18 | -28.40 | 36.44 | 0.7075 | -569.5 | 999999 | |
| 0.00 | 3.97 | 0.00 | 2.52 | 21.28 | 161.77 | -26.81 | 42.14 | 0.6287 | 850.0 | 671.7 | |
| 1.81 | -51.00 | 1.22 | -51.00 | 25.92 | 160.71 | -27.86 | 38.23 | 0.6816 | 355.8 | 999999 | |
| 1.55 | -51.00 | 1.05 | -51.00 | 25.80 | 160.48 | -28.09 | 38.58 | 0.6822 | 444.7 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.05 | 25.50 | 160.19 | -28.39 | 39.17 | 0.6818 | 511.0 | 417.3 | |
| 0.00 | 1.03 | 0.00 | 0.70 | 25.94 | 159.92 | -28.66 | 38.97 | 0.6880 | 471.0 | 289.8 | |
| 0.00 | 9.40 | 0.00 | 6.46 | 26.55 | 159.71 | -28.86 | 38.55 | 0.6952 | 44.0 | -45.4 | |
| 0.43 | 10.26 | 0.30 | 7.06 | 26.14 | 159.49 | -29.09 | 39.17 | 0.6933 | 424.8 | -328.2 | |
| 1.55 | 1.81 | 1.11 | 1.29 | 28.60 | 158.61 | -29.97 | 37.55 | 0.7219 | 566.0 | 586.7 | |
| 0.00 | 1.38 | 0.00 | 1.01 | 30.06 | 157.77 | -30.81 | 36.91 | 0.7405 | -612.0 | -512.5 | |
| 0.00 | 0.78 | 0.00 | 0.57 | 29.91 | 157.74 | -30.84 | 37.07 | 0.7395 | -521.0 | -458.3 | |
| 0.00 | 0.86 | 0.00 | 0.59 | 25.25 | 159.12 | -29.45 | 40.42 | 0.6882 | 561.0 | 494.3 | |
| 2.16 | 3.10 | 1.56 | 2.25 | 29.20 | 157.90 | -30.67 | 37.60 | 0.7322 | -734.6 | -591.9 | |
| 0.00 | 0.95 | 0.00 | 0.70 | 29.78 | 157.55 | -31.03 | 37.36 | 0.7397 | -588.0 | -493.4 | |
| 0.00 | 0.78 | 0.00 | 0.53 | 25.13 | 158.89 | -29.68 | 40.76 | 0.6890 | 583.0 | 466.2 | |
| 2.41 | 4.57 | 1.70 | 3.21 | 27.15 | 158.28 | -30.30 | 39.26 | 0.7117 | -745.6 | -610.2 | |
| 5.69 | 7.24 | 4.04 | 5.14 | 27.51 | 157.78 | -30.80 | 39.35 | 0.7186 | -596.2 | -402.5 | |
| 0.95 | 1.47 | 0.67 | 1.03 | 27.11 | 157.86 | -30.71 | 39.67 | 0.7145 | -668.4 | -725.0 | |
| 0.00 | 2.67 | 0.00 | 1.99 | 30.13 | 156.78 | -31.80 | 37.67 | 0.7481 | -513.0 | -509.9 | |
| 0.00 | 2.33 | 0.00 | 1.61 | 25.65 | 157.91 | -30.67 | 41.11 | 0.7016 | 519.0 | 452.9 | |
| 0.00 | 2.59 | 0.00 | 1.78 | 25.11 | 157.72 | -30.86 | 41.85 | 0.6985 | 616.0 | 460.6 | |
| 0.00 | 1.03 | 0.00 | 0.78 | 30.04 | 155.42 | -33.15 | 38.85 | 0.7570 | -678.0 | -553.4 | |
| 0.00 | 1.03 | 0.00 | 0.79 | 30.72 | 154.83 | -33.75 | 38.68 | 0.7665 | -607.0 | -517.9 | |
| 0.00 | 0.60 | 0.00 | 0.47 | 31.33 | 154.25 | -34.33 | 38.56 | 0.7752 | -481.0 | -372.1 | |
| 0.00 | 0.78 | 0.00 | 0.62 | 32.30 | 153.44 | -35.13 | 38.26 | 0.7879 | -339.0 | -292.4 | |
| 0.00 | 1.12 | 0.00 | 0.90 | 32.05 | 152.69 | -35.89 | 39.04 | 0.7911 | -167.0 | -196.5 | |
| 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. | |