SDO HMI 2011-03-01 05:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 218.45 | 876.40 | 153.98 | 621.25 | 25.70 | 162.80 | -32.36 | 42.47 | 0.7154 | 107.5 | 99.1 | |
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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 |
| 2.50 | 2.76 | 1.65 | 1.82 | 25.48 | 169.50 | -25.66 | 36.45 | 0.6602 | -757.6 | -814.7 | |
| 2.24 | 82.39 | 1.46 | 53.91 | 24.66 | 169.25 | -25.91 | 37.54 | 0.6540 | -860.1 | -326.8 | |
| 6.47 | -2.00 | 4.22 | -2.00 | 24.39 | 169.13 | -26.03 | 37.95 | 0.6523 | -983.5 | 999999 | |
| 4.83 | -2.00 | 3.14 | -2.00 | 24.19 | 169.00 | -26.17 | 38.30 | 0.6514 | -970.4 | 999999 | |
| 1.64 | -2.00 | 1.08 | -2.00 | 24.79 | 168.86 | -26.30 | 37.82 | 0.6584 | -564.7 | 999999 | |
| 0.95 | -2.00 | 0.62 | -2.00 | 24.57 | 168.43 | -26.73 | 38.48 | 0.6597 | -330.3 | 999999 | |
| 9.06 | -2.00 | 5.92 | -2.00 | 24.11 | 168.50 | -26.66 | 38.88 | 0.6547 | -897.7 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.92 | 25.21 | 168.17 | -26.99 | 38.08 | 0.6680 | -479.0 | -404.7 | |
| 7.16 | -2.00 | 4.69 | -2.00 | 23.93 | 168.11 | -27.05 | 39.48 | 0.6563 | -864.0 | 999999 | |
| 2.59 | -2.00 | 1.70 | -2.00 | 23.74 | 167.86 | -27.30 | 39.93 | 0.6565 | -731.9 | 999999 | |
| 3.11 | 9.75 | 2.06 | 6.46 | 24.56 | 167.44 | -27.72 | 39.48 | 0.6677 | -522.9 | 61.6 | |
| 0.00 | 1.29 | 0.00 | 0.87 | 24.82 | 166.75 | -28.41 | 39.89 | 0.6758 | -369.0 | -251.3 | |
| 0.00 | 2.93 | 0.00 | 1.97 | 24.74 | 166.32 | -28.84 | 40.38 | 0.6786 | -424.0 | -347.8 | |
| 0.00 | 0.86 | 0.00 | 0.58 | 24.02 | 166.24 | -28.92 | 41.22 | 0.6727 | -340.0 | -222.5 | |
| 0.00 | 3.36 | 0.00 | 2.22 | 22.93 | 166.10 | -29.06 | 42.53 | 0.6641 | 375.0 | 302.3 | |
| 0.95 | 302.37 | 0.65 | 207.81 | 24.84 | 165.32 | -29.84 | 41.21 | 0.6878 | -361.8 | 430.2 | |
| 0.00 | 0.78 | 0.00 | 0.53 | 25.56 | 165.04 | -30.12 | 40.71 | 0.6964 | 594.0 | 538.3 | |
| 5.00 | 5.69 | 3.53 | 4.01 | 26.92 | 164.34 | -30.82 | 39.95 | 0.7138 | 660.1 | 470.0 | |
| 0.00 | 1.73 | 0.00 | 1.23 | 27.38 | 163.89 | -31.28 | 39.89 | 0.7212 | 410.0 | 374.7 | |
| 1.38 | 3.28 | 0.98 | 2.32 | 27.02 | 163.88 | -31.28 | 40.25 | 0.7183 | 367.1 | 333.5 | |
| 1.21 | 11.30 | 0.81 | 7.56 | 22.80 | 164.90 | -30.26 | 43.79 | 0.6736 | 870.4 | 643.5 | |
| 0.00 | 3.54 | 0.00 | 2.38 | 23.36 | 164.72 | -30.44 | 43.34 | 0.6800 | 560.0 | 522.2 | |
| 1.81 | -16.00 | 1.23 | -16.00 | 23.61 | 164.54 | -30.62 | 43.22 | 0.6837 | 756.4 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.92 | 26.86 | 163.62 | -31.54 | 40.64 | 0.7190 | 411.0 | 337.8 | |
| 0.00 | 1.55 | 0.00 | 1.07 | 25.03 | 164.04 | -31.12 | 42.15 | 0.7001 | 554.0 | 441.3 | |
| 0.00 | 3.62 | 0.00 | 2.62 | 27.77 | 162.89 | -32.27 | 40.34 | 0.7322 | -289.0 | -145.4 | |
| 3.45 | -16.00 | 2.39 | -16.00 | 24.68 | 163.57 | -31.59 | 42.94 | 0.7012 | 563.0 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.11 | 22.79 | 164.08 | -31.08 | 44.55 | 0.6808 | 756.0 | 695.2 | |
| 0.00 | 1.21 | 0.00 | 0.81 | 22.62 | 164.12 | -31.04 | 44.70 | 0.6790 | 664.0 | 578.4 | |
| 30.37 | -16.00 | 20.80 | -16.00 | 23.81 | 163.66 | -31.50 | 43.79 | 0.6931 | 1291.6 | 999999 | |
| 3.28 | 9.83 | 2.38 | 7.14 | 27.39 | 162.26 | -32.90 | 41.24 | 0.7339 | -806.3 | -521.3 | |
| 7.51 | 186.08 | 5.34 | 135.48 | 26.01 | 162.63 | -32.53 | 42.34 | 0.7199 | 876.0 | 91.7 | |
| 0.00 | 3.11 | 0.00 | 2.10 | 22.39 | 163.50 | -31.66 | 45.51 | 0.6827 | 182.0 | 310.3 | |
| 0.35 | 199.80 | 0.26 | 149.16 | 28.63 | 161.54 | -33.62 | 40.59 | 0.7493 | -568.8 | -239.0 | |
| 15.87 | -32.00 | 11.37 | -32.00 | 26.29 | 162.26 | -32.90 | 42.36 | 0.7250 | 789.3 | 999999 | |
| 13.63 | -34.00 | 10.10 | -34.00 | 28.23 | 161.56 | -33.60 | 40.96 | 0.7460 | -1022.4 | 999999 | |
| 26.23 | -16.00 | 18.11 | -16.00 | 23.80 | 162.93 | -32.23 | 44.44 | 0.6993 | 950.1 | 999999 | |
| 1.64 | -32.00 | 1.18 | -32.00 | 26.62 | 162.04 | -33.12 | 42.21 | 0.7295 | -271.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.80 | 25.69 | 162.22 | -32.94 | 43.02 | 0.7206 | 372.0 | 378.5 | |
| 0.00 | 1.38 | 0.00 | 1.01 | 27.37 | 161.50 | -33.66 | 41.87 | 0.7397 | -337.0 | -299.8 | |
| 0.69 | -32.00 | 0.50 | -32.00 | 26.61 | 161.72 | -33.44 | 42.47 | 0.7320 | 311.2 | 999999 | |
| 22.77 | -34.00 | 17.06 | -34.00 | 28.42 | 160.92 | -34.24 | 41.28 | 0.7523 | -782.3 | 999999 | |
| 6.56 | -32.00 | 4.73 | -32.00 | 26.16 | 161.63 | -33.53 | 43.01 | 0.7291 | 714.8 | 999999 | |
| 1.98 | -32.00 | 1.42 | -32.00 | 25.80 | 161.71 | -33.45 | 43.33 | 0.7257 | 837.3 | 999999 | |
| 1.64 | -32.00 | 1.18 | -32.00 | 25.63 | 161.56 | -33.60 | 43.62 | 0.7256 | 912.4 | 999999 | |
| 1.64 | -16.00 | 1.15 | -16.00 | 23.89 | 161.71 | -33.45 | 45.37 | 0.7107 | -302.0 | 999999 | |
| 10.18 | -32.00 | 7.39 | -32.00 | 26.03 | 160.95 | -34.21 | 43.69 | 0.7337 | 575.7 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.82 | 20.93 | 162.28 | -32.88 | 48.23 | 0.6823 | 758.0 | 523.7 | |
| 1.29 | -34.00 | 0.98 | -34.00 | 28.03 | 160.00 | -35.16 | 42.39 | 0.7563 | 245.8 | 999999 | |
| 1.04 | -32.00 | 0.76 | -32.00 | 26.30 | 160.18 | -34.98 | 44.02 | 0.7420 | -609.2 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.29 | 24.17 | 160.72 | -34.44 | 45.86 | 0.7214 | 610.0 | 546.6 | |
| 2.76 | -32.00 | 2.04 | -32.00 | 26.44 | 159.85 | -35.32 | 44.13 | 0.7457 | -742.5 | 999999 | |
| 0.00 | 6.21 | 0.00 | 4.57 | 25.94 | 159.86 | -35.30 | 44.64 | 0.7419 | 237.0 | 211.7 | |
| 0.00 | 1.04 | 0.00 | 0.75 | 24.76 | 160.17 | -34.99 | 45.65 | 0.7306 | 509.0 | 421.8 | |
| 5.78 | -32.00 | 4.33 | -32.00 | 26.76 | 159.32 | -35.84 | 44.20 | 0.7523 | -629.7 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.31 | 29.97 | 157.98 | -37.18 | 41.95 | 0.7854 | -622.0 | -499.3 | |
| 2.85 | 13.72 | 2.16 | 10.46 | 26.96 | 158.58 | -36.58 | 44.54 | 0.7596 | -696.5 | -431.0 | |
| 0.00 | 2.33 | 0.00 | 1.88 | 30.08 | 157.20 | -37.96 | 42.40 | 0.7917 | -480.0 | -412.1 | |
| 6.04 | -57.00 | 4.61 | -57.00 | 27.27 | 158.34 | -36.82 | 44.40 | 0.7637 | -669.2 | 999999 | |
| 0.00 | 3.02 | 0.00 | 2.26 | 25.71 | 158.30 | -36.86 | 46.05 | 0.7531 | 461.0 | 333.4 | |
| 0.00 | 0.52 | 0.00 | 0.37 | 21.86 | 159.28 | -35.89 | 49.54 | 0.7173 | 585.0 | 521.3 | |
| 0.00 | 0.86 | 0.00 | 0.73 | 31.09 | 154.97 | -40.19 | 42.91 | 0.8139 | -544.0 | -460.4 | |
| 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. | |