SDO HMI 2011-03-01 19:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 268.35 | 1195.25 | 172.91 | 774.10 | 25.25 | 163.53 | -23.94 | 34.72 | 0.6446 | 229.6 | 96.9 | |
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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 |
| 47.33 | 213.02 | 29.25 | 131.46 | 24.91 | 169.20 | -18.27 | 28.39 | 0.6003 | -1017.5 | -409.7 | |
| 2.24 | -1.00 | 1.38 | -1.00 | 24.43 | 169.03 | -18.44 | 29.03 | 0.5957 | -1078.6 | 999999 | |
| 1.03 | -1.00 | 0.64 | -1.00 | 25.25 | 168.66 | -18.81 | 28.78 | 0.6079 | -418.9 | 999999 | |
| 2.93 | -1.00 | 1.81 | -1.00 | 24.37 | 168.73 | -18.74 | 29.47 | 0.5970 | -608.1 | 999999 | |
| 2.84 | -1.00 | 1.74 | -1.00 | 23.82 | 168.58 | -18.90 | 30.18 | 0.5916 | -866.1 | 999999 | |
| 2.84 | -1.00 | 1.76 | -1.00 | 24.52 | 168.43 | -19.04 | 29.72 | 0.6009 | -622.4 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 25.53 | 167.99 | -19.48 | 29.38 | 0.6156 | -446.0 | -383.8 | |
| 0.00 | 3.79 | 0.00 | 2.32 | 23.52 | 168.31 | -19.16 | 30.80 | 0.5900 | -320.0 | -503.8 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 25.24 | 168.00 | -19.47 | 29.62 | 0.6123 | -387.0 | -369.5 | |
| 0.52 | 3.28 | 0.32 | 2.00 | 23.11 | 168.24 | -19.24 | 31.29 | 0.5857 | -907.5 | -711.5 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 25.11 | 167.78 | -19.69 | 30.01 | 0.6123 | -443.0 | -401.8 | |
| 0.00 | 1.12 | 0.00 | 0.69 | 24.20 | 167.83 | -19.65 | 30.78 | 0.6014 | -382.0 | -344.1 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 23.06 | 167.94 | -19.54 | 31.73 | 0.5873 | -528.0 | -372.9 | |
| 2.67 | 4.74 | 1.66 | 2.94 | 24.03 | 167.20 | -20.27 | 31.74 | 0.6039 | -526.5 | -555.6 | |
| 2.67 | 17.16 | 1.67 | 10.76 | 24.54 | 166.66 | -20.81 | 31.92 | 0.6136 | -552.0 | -142.4 | |
| 4.48 | -15.00 | 2.82 | -15.00 | 24.63 | 166.19 | -21.29 | 32.40 | 0.6181 | -626.6 | 999999 | |
| 0.00 | 1.55 | 0.00 | 0.99 | 25.16 | 165.49 | -21.98 | 32.73 | 0.6290 | 848.0 | 647.1 | |
| 1.29 | 4.22 | 0.84 | 2.75 | 26.96 | 164.91 | -22.56 | 31.72 | 0.6527 | 701.4 | 601.2 | |
| 0.00 | 3.45 | 0.00 | 2.21 | 25.84 | 165.14 | -22.33 | 32.48 | 0.6390 | 675.0 | 555.0 | |
| 0.00 | 1.90 | 0.00 | 1.22 | 26.03 | 164.93 | -22.55 | 32.55 | 0.6426 | 578.0 | 443.7 | |
| 9.31 | 30.95 | 5.81 | 19.29 | 23.39 | 165.32 | -22.15 | 34.65 | 0.6110 | 989.2 | 518.5 | |
| 0.00 | 1.98 | 0.00 | 1.30 | 27.26 | 164.56 | -22.92 | 31.84 | 0.6584 | 609.0 | 519.8 | |
| 0.69 | 2.50 | 0.45 | 1.64 | 27.05 | 164.49 | -22.98 | 32.10 | 0.6566 | 540.6 | 531.0 | |
| 0.00 | 1.81 | 0.00 | 1.12 | 22.69 | 165.03 | -22.45 | 35.72 | 0.6056 | -591.0 | -466.5 | |
| 0.00 | 1.98 | 0.00 | 1.28 | 25.46 | 164.40 | -23.07 | 33.69 | 0.6403 | 188.0 | 200.4 | |
| 1.64 | 483.79 | 1.05 | 308.58 | 25.22 | 164.19 | -23.28 | 34.14 | 0.6393 | 517.4 | 445.9 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 22.09 | 164.78 | -22.69 | 36.65 | 0.6011 | 801.0 | 720.0 | |
| 0.00 | 3.79 | 0.00 | 2.36 | 22.40 | 164.66 | -22.81 | 36.46 | 0.6055 | 909.0 | 779.7 | |
| 4.57 | -26.00 | 2.85 | -26.00 | 22.78 | 164.48 | -22.99 | 36.26 | 0.6111 | 707.7 | 999999 | |
| 2.93 | -26.00 | 1.89 | -26.00 | 25.17 | 163.92 | -23.55 | 34.50 | 0.6408 | 645.3 | 999999 | |
| 1.98 | -26.00 | 1.27 | -26.00 | 24.82 | 163.92 | -23.55 | 34.84 | 0.6371 | 712.2 | 999999 | |
| 0.00 | 1.90 | 0.00 | 1.23 | 25.49 | 163.78 | -23.69 | 34.34 | 0.6453 | 582.0 | 401.4 | |
| 5.34 | -26.00 | 3.44 | -26.00 | 24.95 | 163.46 | -24.01 | 35.22 | 0.6420 | 593.0 | 999999 | |
| 0.86 | -26.00 | 0.56 | -26.00 | 24.78 | 163.32 | -24.15 | 35.54 | 0.6414 | 808.7 | 999999 | |
| 88.62 | -26.00 | 56.62 | -26.00 | 23.89 | 163.14 | -24.33 | 36.64 | 0.6335 | 1308.0 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.32 | 22.40 | 163.40 | -24.08 | 37.92 | 0.6160 | 453.0 | 522.0 | |
| 0.00 | 1.21 | 0.00 | 0.75 | 22.09 | 163.42 | -24.06 | 38.23 | 0.6126 | -149.0 | -205.9 | |
| 4.66 | 31.12 | 3.08 | 20.58 | 26.39 | 162.31 | -25.16 | 35.05 | 0.6655 | 816.8 | 662.0 | |
| 0.00 | 1.21 | 0.00 | 0.79 | 25.64 | 162.41 | -25.06 | 35.68 | 0.6572 | 625.0 | 532.1 | |
| 2.41 | -26.00 | 1.54 | -26.00 | 23.32 | 162.83 | -24.64 | 37.57 | 0.6302 | 1120.8 | 999999 | |
| 1.29 | -38.00 | 0.85 | -38.00 | 26.11 | 162.15 | -25.32 | 35.48 | 0.6639 | 802.5 | 999999 | |
| 4.40 | -38.00 | 2.89 | -38.00 | 25.83 | 162.11 | -25.36 | 35.80 | 0.6614 | 894.3 | 999999 | |
| 1.29 | -38.00 | 0.86 | -38.00 | 26.23 | 161.98 | -25.49 | 35.55 | 0.6664 | 725.8 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.80 | 26.45 | 161.85 | -25.62 | 35.47 | 0.6695 | 698.0 | 580.7 | |
| 5.60 | 315.60 | 3.76 | 215.01 | 27.11 | 161.62 | -25.85 | 35.08 | 0.6778 | 613.7 | -152.5 | |
| 0.00 | 1.03 | 0.00 | 0.69 | 26.67 | 161.69 | -25.78 | 35.42 | 0.6730 | 478.0 | 468.8 | |
| 1.29 | -45.00 | 0.87 | -45.00 | 27.05 | 161.30 | -26.17 | 35.45 | 0.6796 | 300.9 | 999999 | |
| 1.21 | -38.00 | 0.80 | -38.00 | 26.30 | 161.41 | -26.06 | 36.07 | 0.6713 | 572.2 | 999999 | |
| 0.43 | -45.00 | 0.29 | -45.00 | 26.66 | 161.32 | -26.15 | 35.81 | 0.6756 | 584.8 | 999999 | |
| 15.95 | -45.00 | 10.93 | -45.00 | 28.13 | 160.79 | -26.68 | 34.94 | 0.6937 | -1033.7 | 999999 | |
| 0.00 | 4.05 | 0.00 | 2.46 | 18.59 | 162.79 | -24.68 | 43.00 | 0.5826 | 590.0 | 563.5 | |
| 8.02 | -45.00 | 5.53 | -45.00 | 28.54 | 160.60 | -26.87 | 34.74 | 0.6990 | -724.8 | 999999 | |
| 4.40 | -45.00 | 2.92 | -45.00 | 25.74 | 161.25 | -26.22 | 36.78 | 0.6671 | 905.3 | 999999 | |
| 4.48 | -45.00 | 3.05 | -45.00 | 27.48 | 160.78 | -26.69 | 35.56 | 0.6876 | -755.6 | 999999 | |
| 7.59 | -45.00 | 5.06 | -45.00 | 26.01 | 160.93 | -26.54 | 36.84 | 0.6722 | 559.1 | 999999 | |
| 2.07 | -45.00 | 1.41 | -45.00 | 27.33 | 160.37 | -27.10 | 36.11 | 0.6891 | 389.5 | 999999 | |
| 1.38 | -45.00 | 0.94 | -45.00 | 27.48 | 160.29 | -27.18 | 36.05 | 0.6911 | -317.4 | 999999 | |
| 1.55 | 3.02 | 0.98 | 1.90 | 21.42 | 161.64 | -25.84 | 40.95 | 0.6213 | 708.7 | 827.9 | |
| 2.76 | 8.45 | 1.80 | 5.50 | 24.05 | 160.98 | -26.49 | 38.77 | 0.6527 | 643.9 | 381.4 | |
| 1.64 | -45.00 | 1.10 | -45.00 | 25.76 | 160.40 | -27.08 | 37.62 | 0.6739 | 414.1 | 999999 | |
| 0.00 | 1.72 | 0.00 | 1.12 | 23.61 | 160.79 | -26.68 | 39.43 | 0.6501 | 606.0 | 518.3 | |
| 0.00 | 2.16 | 0.00 | 1.46 | 26.13 | 159.52 | -27.95 | 38.10 | 0.6843 | 227.0 | 50.7 | |
| 0.00 | 1.72 | 0.00 | 1.22 | 28.60 | 158.56 | -28.92 | 36.61 | 0.7143 | 532.0 | 484.2 | |
| 0.00 | 4.91 | 0.00 | 3.35 | 26.34 | 159.13 | -28.35 | 38.28 | 0.6893 | -249.0 | -291.1 | |
| 0.00 | 1.72 | 0.00 | 1.25 | 30.05 | 157.74 | -29.73 | 35.98 | 0.7330 | -614.0 | -548.3 | |
| 0.00 | 1.21 | 0.00 | 0.86 | 29.08 | 157.94 | -29.53 | 36.71 | 0.7230 | -650.0 | -466.2 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 25.32 | 159.02 | -28.46 | 39.41 | 0.6808 | 611.0 | 524.1 | |
| 1.21 | 1.55 | 0.87 | 1.11 | 29.35 | 157.74 | -29.74 | 36.64 | 0.7269 | -767.9 | -626.0 | |
| 3.28 | 4.57 | 2.28 | 3.18 | 27.15 | 158.18 | -29.29 | 38.36 | 0.7040 | -668.9 | -699.2 | |
| 0.00 | 1.64 | 0.00 | 1.19 | 29.74 | 157.37 | -30.10 | 36.59 | 0.7329 | -570.0 | -519.3 | |
| 4.66 | 6.81 | 3.27 | 4.78 | 27.53 | 157.79 | -29.68 | 38.33 | 0.7103 | -635.1 | -386.2 | |
| 0.00 | 0.78 | 0.00 | 0.61 | 33.62 | 155.56 | -31.91 | 34.60 | 0.7775 | -482.0 | -418.3 | |
| 0.00 | 2.16 | 0.00 | 1.50 | 27.14 | 157.76 | -29.72 | 38.75 | 0.7072 | -782.0 | -718.2 | |
| 0.00 | 1.72 | 0.00 | 1.18 | 25.59 | 158.08 | -29.39 | 40.01 | 0.6908 | 628.0 | 479.0 | |
| 0.00 | 1.29 | 0.00 | 0.88 | 25.12 | 157.79 | -29.68 | 40.76 | 0.6890 | 637.0 | 473.3 | |
| 0.00 | 0.95 | 0.00 | 0.65 | 25.07 | 157.62 | -29.86 | 40.98 | 0.6899 | 572.0 | 443.1 | |
| 0.00 | 1.03 | 0.00 | 0.77 | 30.18 | 155.86 | -31.61 | 37.46 | 0.7473 | -724.0 | -613.1 | |
| 0.00 | 0.95 | 0.00 | 0.71 | 30.03 | 155.47 | -32.00 | 37.93 | 0.7487 | -629.0 | -527.9 | |
| 0.00 | 0.95 | 0.00 | 0.72 | 30.55 | 154.91 | -32.56 | 37.90 | 0.7570 | -544.0 | -434.7 | |
| 0.00 | 1.38 | 0.00 | 1.02 | 29.25 | 155.02 | -32.45 | 39.04 | 0.7456 | -679.0 | -605.1 | |
| 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. | |