SDO HMI 2011-03-01 03:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 201.82 | 781.21 | 144.46 | 564.06 | 25.89 | 162.50 | -33.75 | 43.43 | 0.7284 | 144.8 | 86.7 | |
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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 |
| 2.76 | 3.11 | 1.83 | 2.06 | 25.47 | 169.50 | -26.75 | 37.58 | 0.6686 | -696.2 | -692.5 | |
| 0.00 | 1.12 | 0.00 | 0.74 | 24.79 | 169.22 | -27.03 | 38.56 | 0.6643 | -483.0 | -391.5 | |
| 2.07 | 3.02 | 1.37 | 1.99 | 24.58 | 169.20 | -27.05 | 38.79 | 0.6625 | -892.6 | -797.0 | |
| 0.00 | 3.11 | 0.00 | 2.06 | 24.67 | 168.92 | -27.33 | 38.98 | 0.6656 | -720.0 | -596.7 | |
| 5.95 | 31.40 | 3.92 | 20.75 | 24.21 | 168.95 | -27.30 | 39.42 | 0.6610 | -935.4 | -602.9 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 25.20 | 168.27 | -27.98 | 39.07 | 0.6759 | -584.0 | -511.5 | |
| 3.36 | -5.00 | 2.22 | -5.00 | 24.04 | 168.37 | -27.88 | 40.18 | 0.6643 | -805.2 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.20 | 24.50 | 168.22 | -28.03 | 39.84 | 0.6698 | 128.0 | -233.0 | |
| 2.07 | -5.00 | 1.37 | -5.00 | 23.89 | 168.04 | -28.22 | 40.67 | 0.6657 | -731.2 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.75 | 24.54 | 167.69 | -28.56 | 40.32 | 0.6745 | -158.0 | -196.2 | |
| 1.55 | -5.00 | 1.03 | -5.00 | 23.89 | 167.59 | -28.66 | 41.10 | 0.6694 | -448.7 | 999999 | |
| 3.88 | 6.47 | 2.61 | 4.35 | 24.53 | 167.25 | -29.01 | 40.75 | 0.6782 | -557.2 | -280.0 | |
| 0.00 | 2.16 | 0.00 | 1.43 | 23.35 | 167.39 | -28.86 | 41.88 | 0.6662 | -377.0 | -247.9 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 24.11 | 166.75 | -29.50 | 41.66 | 0.6786 | -410.0 | -217.9 | |
| 1.47 | 4.92 | 0.99 | 3.34 | 24.72 | 166.52 | -29.73 | 41.23 | 0.6859 | -422.1 | -262.3 | |
| 0.00 | 1.04 | 0.00 | 0.70 | 24.02 | 166.14 | -30.11 | 42.33 | 0.6829 | -88.0 | -104.7 | |
| 0.00 | 0.78 | 0.00 | 0.54 | 25.19 | 165.33 | -30.92 | 41.82 | 0.6998 | 453.0 | 413.9 | |
| 0.00 | 0.95 | 0.00 | 0.66 | 25.59 | 165.06 | -31.19 | 41.63 | 0.7055 | 564.0 | 428.1 | |
| 0.00 | 1.81 | 0.00 | 1.25 | 24.99 | 165.19 | -31.06 | 42.15 | 0.6992 | -527.0 | -394.5 | |
| 0.00 | 2.07 | 0.00 | 1.42 | 24.63 | 165.25 | -31.00 | 42.47 | 0.6957 | -665.0 | -456.2 | |
| 1.90 | 5.69 | 1.35 | 4.07 | 26.95 | 164.33 | -31.92 | 40.87 | 0.7227 | 621.9 | 567.8 | |
| 1.12 | 267.03 | 0.77 | 185.59 | 23.69 | 164.94 | -31.31 | 43.76 | 0.6904 | 533.5 | 466.4 | |
| 0.00 | 0.60 | 0.00 | 0.42 | 25.11 | 164.43 | -31.83 | 42.68 | 0.7067 | 418.0 | 389.4 | |
| 0.00 | 2.07 | 0.00 | 1.40 | 23.11 | 164.90 | -31.35 | 44.43 | 0.6859 | 292.0 | 298.7 | |
| 0.78 | 2.24 | 0.52 | 1.52 | 22.83 | 164.94 | -31.31 | 44.70 | 0.6833 | 815.7 | 750.1 | |
| 1.21 | -22.00 | 0.83 | -22.00 | 23.74 | 164.66 | -31.59 | 43.95 | 0.6933 | 445.0 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.23 | 22.72 | 164.63 | -31.63 | 45.11 | 0.6851 | 853.0 | 761.6 | |
| 1.29 | -22.00 | 0.90 | -22.00 | 24.58 | 164.08 | -32.17 | 43.55 | 0.7052 | -164.2 | 999999 | |
| 17.60 | -22.00 | 12.29 | -22.00 | 24.69 | 163.93 | -32.32 | 43.55 | 0.7074 | 520.1 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.52 | 21.81 | 164.56 | -31.70 | 46.20 | 0.6783 | 697.0 | 577.4 | |
| 1.21 | -22.00 | 0.83 | -22.00 | 23.48 | 164.00 | -32.25 | 44.80 | 0.6969 | 1382.9 | 999999 | |
| 28.20 | -22.00 | 19.54 | -22.00 | 23.77 | 163.73 | -32.52 | 44.71 | 0.7017 | 1188.5 | 999999 | |
| 2.16 | 194.75 | 1.55 | 143.73 | 26.10 | 162.83 | -33.43 | 42.98 | 0.7279 | 862.7 | 147.3 | |
| 0.00 | 1.04 | 0.00 | 0.76 | 27.14 | 162.24 | -34.02 | 42.39 | 0.7407 | -684.0 | -616.9 | |
| 0.60 | -33.00 | 0.43 | -33.00 | 25.88 | 162.58 | -33.67 | 43.42 | 0.7281 | 818.7 | 999999 | |
| 12.33 | -33.00 | 8.95 | -33.00 | 26.28 | 162.33 | -33.92 | 43.20 | 0.7333 | 825.9 | 999999 | |
| 0.69 | -22.00 | 0.48 | -22.00 | 24.14 | 162.96 | -33.29 | 44.95 | 0.7113 | -177.8 | 999999 | |
| 30.79 | -22.00 | 21.53 | -22.00 | 23.83 | 163.02 | -33.24 | 45.25 | 0.7083 | 827.5 | 999999 | |
| 0.43 | -33.00 | 0.32 | -33.00 | 26.62 | 162.09 | -34.16 | 43.04 | 0.7378 | -317.0 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.71 | 22.58 | 163.29 | -32.96 | 46.41 | 0.6960 | 644.0 | 464.2 | |
| 38.99 | 194.67 | 29.47 | 147.31 | 28.37 | 161.22 | -35.04 | 41.95 | 0.7580 | -838.4 | -241.3 | |
| 0.43 | -22.00 | 0.30 | -22.00 | 24.17 | 162.64 | -33.61 | 45.19 | 0.7142 | 247.6 | 999999 | |
| 0.00 | 2.42 | 0.00 | 1.79 | 27.19 | 161.65 | -34.60 | 42.81 | 0.7457 | -387.0 | -303.1 | |
| 2.85 | -33.00 | 2.09 | -33.00 | 26.53 | 161.84 | -34.41 | 43.33 | 0.7392 | 280.8 | 999999 | |
| 0.95 | -33.00 | 0.69 | -33.00 | 26.25 | 161.90 | -34.35 | 43.58 | 0.7365 | 712.8 | 999999 | |
| 4.74 | -33.00 | 3.47 | -33.00 | 26.09 | 161.59 | -34.66 | 43.98 | 0.7379 | 755.1 | 999999 | |
| 1.73 | -33.00 | 1.25 | -33.00 | 25.67 | 161.61 | -34.64 | 44.41 | 0.7345 | 936.3 | 999999 | |
| 1.38 | 9.06 | 0.98 | 6.45 | 23.88 | 161.82 | -34.43 | 46.16 | 0.7191 | -328.9 | 164.7 | |
| 9.83 | -33.00 | 7.24 | -33.00 | 26.03 | 161.00 | -35.25 | 44.50 | 0.7422 | 585.7 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.33 | 25.78 | 160.68 | -35.57 | 45.01 | 0.7429 | 508.0 | 403.0 | |
| 0.69 | -33.00 | 0.51 | -33.00 | 26.37 | 160.35 | -35.90 | 44.65 | 0.7499 | -531.6 | 999999 | |
| 1.29 | -33.00 | 0.96 | -33.00 | 26.08 | 160.37 | -35.88 | 44.93 | 0.7477 | 538.0 | 999999 | |
| 0.00 | 1.73 | 0.00 | 1.24 | 23.91 | 161.06 | -35.19 | 46.73 | 0.7259 | 655.0 | 543.6 | |
| 1.12 | -33.00 | 0.84 | -33.00 | 26.53 | 160.13 | -36.12 | 44.65 | 0.7529 | -670.6 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.87 | 24.27 | 160.79 | -35.47 | 46.54 | 0.7310 | 683.0 | 540.1 | |
| 6.81 | -33.00 | 5.15 | -33.00 | 26.70 | 159.69 | -36.56 | 44.79 | 0.7576 | -561.6 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.25 | 29.94 | 158.05 | -38.20 | 42.70 | 0.7925 | -558.0 | -523.6 | |
| 7.59 | 17.60 | 5.88 | 13.59 | 27.23 | 158.44 | -37.81 | 45.15 | 0.7713 | -623.4 | -541.7 | |
| 0.00 | 2.24 | 0.00 | 1.71 | 25.69 | 158.28 | -37.97 | 46.87 | 0.7621 | 396.0 | 366.0 | |
| 0.00 | 2.24 | 0.00 | 1.62 | 22.21 | 159.23 | -37.02 | 49.99 | 0.7302 | 526.0 | 427.3 | |
| 0.00 | 0.86 | 0.00 | 0.73 | 30.61 | 155.50 | -40.76 | 43.74 | 0.8149 | -401.0 | -355.1 | |
| 0.00 | 1.29 | 0.00 | 1.09 | 29.73 | 155.48 | -40.77 | 44.62 | 0.8096 | -550.0 | -448.0 | |
| 0.00 | 0.95 | 0.00 | 0.79 | 29.16 | 155.26 | -40.99 | 45.32 | 0.8077 | -601.0 | -497.0 | |
| 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. | |