SDO HMI 2011-05-31 03:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 135.15 | 674.51 | 90.81 | 448.72 | -20.72 | 36.93 | -37.80 | 120.95 | 0.6697 | 192.6 | 218.3 | |
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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 |
| 6.14 | 433.62 | 3.92 | 279.82 | -19.44 | 39.73 | -35.01 | 120.75 | 0.6317 | 1343.5 | 490.4 | |
| 6.87 | -1.00 | 4.40 | -1.00 | -19.54 | 39.31 | -35.43 | 120.63 | 0.6371 | 1312.3 | 999999 | |
| 9.85 | -1.00 | 6.36 | -1.00 | -20.08 | 38.93 | -35.81 | 121.18 | 0.6445 | 1074.5 | 999999 | |
| 3.61 | 12.11 | 2.39 | 8.04 | -22.45 | 38.25 | -36.49 | 124.04 | 0.6655 | 938.6 | 783.6 | |
| 0.90 | 9.12 | 0.60 | 6.07 | -22.81 | 38.10 | -36.64 | 124.43 | 0.6692 | 728.3 | 389.8 | |
| 18.34 | -1.00 | 11.84 | -1.00 | -19.70 | 38.83 | -35.91 | 120.57 | 0.6435 | 1172.7 | 999999 | |
| 6.96 | -1.00 | 4.53 | -1.00 | -20.47 | 38.58 | -36.15 | 121.51 | 0.6506 | 1035.9 | 999999 | |
| 0.36 | -4.00 | 0.24 | -4.00 | -22.32 | 38.05 | -36.69 | 123.74 | 0.6670 | 946.8 | 999999 | |
| 0.00 | 3.34 | 0.00 | 2.23 | -23.01 | 37.83 | -36.91 | 124.53 | 0.6732 | 10.0 | -34.3 | |
| 2.80 | -4.00 | 1.86 | -4.00 | -22.48 | 37.87 | -36.86 | 123.85 | 0.6698 | 685.9 | 999999 | |
| 2.17 | -1.00 | 1.41 | -1.00 | -20.18 | 38.42 | -36.31 | 121.01 | 0.6508 | 918.8 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.54 | -22.48 | 37.58 | -37.15 | 123.67 | 0.6729 | 135.0 | 282.4 | |
| 2.71 | -1.00 | 1.77 | -1.00 | -19.98 | 38.23 | -36.50 | 120.62 | 0.6519 | 743.9 | 999999 | |
| 7.32 | -1.00 | 4.78 | -1.00 | -20.24 | 38.12 | -36.61 | 120.92 | 0.6546 | 861.0 | 999999 | |
| 5.60 | -1.00 | 3.64 | -1.00 | -19.69 | 38.23 | -36.51 | 120.21 | 0.6504 | 770.8 | 999999 | |
| 3.70 | 4.97 | 2.49 | 3.34 | -22.87 | 37.25 | -37.49 | 124.00 | 0.6786 | 509.2 | 422.9 | |
| 2.80 | -1.00 | 1.85 | -1.00 | -20.88 | 37.78 | -36.96 | 121.61 | 0.6619 | 537.5 | 999999 | |
| 1.45 | -1.00 | 0.93 | -1.00 | -18.66 | 38.34 | -36.40 | 118.80 | 0.6439 | 594.5 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.72 | -22.02 | 37.36 | -37.38 | 122.92 | 0.6728 | 536.0 | 374.7 | |
| 0.36 | 1.72 | 0.24 | 1.14 | -21.14 | 37.54 | -37.20 | 121.83 | 0.6660 | 636.2 | 413.6 | |
| 0.00 | 1.72 | 0.00 | 1.16 | -22.93 | 36.94 | -37.80 | 123.90 | 0.6823 | 372.0 | 229.2 | |
| 0.81 | -1.00 | 0.54 | -1.00 | -20.85 | 37.50 | -37.24 | 121.41 | 0.6648 | 480.3 | 999999 | |
| 0.00 | 2.35 | 0.00 | 1.54 | -19.66 | 37.84 | -36.90 | 119.93 | 0.6548 | -40.0 | 31.7 | |
| 2.80 | -1.00 | 1.82 | -1.00 | -19.21 | 37.92 | -36.82 | 119.34 | 0.6515 | 551.4 | 999999 | |
| 1.45 | 1.72 | 0.96 | 1.14 | -21.43 | 37.21 | -37.53 | 122.03 | 0.6712 | 418.2 | 452.3 | |
| 0.00 | 2.98 | 0.00 | 2.01 | -22.38 | 36.87 | -37.87 | 123.11 | 0.6800 | -172.0 | -194.5 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -20.88 | 37.29 | -37.45 | 121.33 | 0.6674 | 300.0 | 220.6 | |
| 0.00 | 1.54 | 0.00 | 1.05 | -22.90 | 36.40 | -38.33 | 123.54 | 0.6878 | -338.0 | -290.9 | |
| 0.00 | 1.26 | 0.00 | 0.87 | -23.32 | 35.54 | -39.20 | 123.60 | 0.6992 | -792.0 | -675.6 | |
| 1.99 | 7.41 | 1.34 | 5.00 | -21.29 | 36.17 | -38.57 | 121.27 | 0.6819 | -899.3 | -632.5 | |
| 0.00 | 1.90 | 0.00 | 1.30 | -22.83 | 35.67 | -39.07 | 123.03 | 0.6952 | 430.0 | 239.2 | |
| 0.00 | 1.36 | 0.00 | 0.93 | -22.23 | 35.31 | -39.42 | 122.06 | 0.6959 | -344.0 | -335.5 | |
| 0.00 | 1.08 | 0.00 | 0.72 | -18.75 | 36.33 | -38.41 | 117.84 | 0.6676 | 345.0 | 298.2 | |
| 0.00 | 2.17 | 0.00 | 1.47 | -21.09 | 35.60 | -39.14 | 120.69 | 0.6871 | -702.0 | -576.8 | |
| 0.00 | 1.36 | 0.00 | 0.95 | -23.38 | 34.83 | -39.91 | 123.29 | 0.7069 | -739.0 | -694.3 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -20.70 | 35.64 | -39.10 | 120.19 | 0.6848 | -300.0 | -241.9 | |
| 0.00 | 3.79 | 0.00 | 2.63 | -22.36 | 34.93 | -39.81 | 122.02 | 0.7006 | -802.0 | -726.9 | |
| 1.54 | 3.70 | 1.07 | 2.59 | -22.98 | 34.62 | -40.12 | 122.67 | 0.7070 | -877.8 | -657.5 | |
| 0.72 | 21.77 | 0.49 | 14.93 | -20.96 | 35.18 | -39.56 | 120.29 | 0.6911 | -854.6 | -560.2 | |
| 0.00 | 0.81 | 0.00 | 0.57 | -22.72 | 34.50 | -40.24 | 122.26 | 0.7069 | -694.0 | -643.2 | |
| 1.54 | 22.13 | 1.05 | 15.06 | -20.64 | 35.07 | -39.67 | 119.80 | 0.6907 | -769.3 | -419.2 | |
| 3.16 | -39.00 | 2.17 | -39.00 | -21.09 | 34.93 | -39.81 | 120.33 | 0.6944 | -801.8 | 999999 | |
| 0.81 | -39.00 | 0.56 | -39.00 | -21.41 | 34.78 | -39.96 | 120.69 | 0.6976 | 364.4 | 999999 | |
| 1.63 | -39.00 | 1.12 | -39.00 | -21.28 | 34.78 | -39.96 | 120.52 | 0.6970 | -229.8 | 999999 | |
| 1.99 | 14.72 | 1.36 | 10.14 | -20.60 | 34.78 | -39.95 | 119.61 | 0.6937 | -649.0 | -269.6 | |
| 0.00 | 1.36 | 0.00 | 0.95 | -22.35 | 34.07 | -40.67 | 121.56 | 0.7097 | 193.0 | 264.9 | |
| 5.33 | -45.00 | 3.68 | -45.00 | -20.86 | 34.53 | -40.21 | 119.83 | 0.6976 | -687.5 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.82 | -21.67 | 33.96 | -40.78 | 120.61 | 0.7076 | -585.0 | -532.5 | |
| 0.00 | 0.54 | 0.00 | 0.38 | -22.78 | 33.56 | -41.17 | 121.86 | 0.7170 | 313.0 | 204.7 | |
| 0.00 | 7.86 | 0.00 | 5.54 | -22.32 | 33.64 | -41.09 | 121.30 | 0.7140 | -394.0 | -259.8 | |
| 0.00 | 1.08 | 0.00 | 0.77 | -22.35 | 33.28 | -41.46 | 121.16 | 0.7179 | -462.0 | -378.6 | |
| 3.79 | 15.45 | 2.73 | 11.13 | -23.13 | 32.59 | -42.15 | 121.83 | 0.7287 | -935.4 | -622.3 | |
| 2.26 | 6.23 | 1.61 | 4.45 | -22.25 | 32.83 | -41.90 | 120.81 | 0.7221 | -869.2 | -474.5 | |
| 0.00 | 1.26 | 0.00 | 0.88 | -20.14 | 33.56 | -41.18 | 118.40 | 0.7050 | -495.0 | -434.9 | |
| 0.00 | 0.99 | 0.00 | 0.72 | -23.56 | 32.15 | -42.59 | 122.16 | 0.7350 | -616.0 | -548.3 | |
| 0.54 | 2.53 | 0.39 | 1.84 | -23.19 | 31.98 | -42.76 | 121.61 | 0.7351 | -691.2 | -545.6 | |
| 1.99 | 5.42 | 1.43 | 3.90 | -22.44 | 32.23 | -42.51 | 120.77 | 0.7292 | -782.2 | -725.8 | |
| 3.25 | 6.23 | 2.36 | 4.52 | -22.80 | 32.00 | -42.74 | 121.12 | 0.7331 | -756.4 | -657.1 | |
| 5.06 | 42.82 | 3.72 | 31.66 | -23.22 | 31.47 | -43.27 | 121.41 | 0.7404 | -757.3 | -123.4 | |
| 0.00 | 0.81 | 0.00 | 0.59 | -22.46 | 31.68 | -43.06 | 120.55 | 0.7350 | -604.0 | -554.1 | |
| 1.63 | 11.92 | 1.17 | 8.64 | -21.55 | 31.80 | -42.94 | 119.44 | 0.7298 | -843.9 | -575.7 | |
| 2.89 | -59.00 | 2.13 | -59.00 | -22.89 | 31.24 | -43.50 | 120.89 | 0.7413 | -849.1 | 999999 | |
| 1.26 | -61.00 | 0.91 | -61.00 | -21.42 | 31.76 | -42.98 | 119.25 | 0.7297 | -797.1 | 999999 | |
| 0.54 | 3.07 | 0.39 | 2.21 | -21.09 | 31.74 | -43.00 | 118.82 | 0.7285 | -568.5 | -587.9 | |
| 3.70 | -61.00 | 2.69 | -61.00 | -21.61 | 31.51 | -43.23 | 119.39 | 0.7331 | -632.0 | 999999 | |
| 0.99 | -59.00 | 0.74 | -59.00 | -23.02 | 30.91 | -43.83 | 120.90 | 0.7451 | -471.2 | 999999 | |
| 1.54 | 2.53 | 1.13 | 1.87 | -22.52 | 30.88 | -43.86 | 120.27 | 0.7433 | -546.9 | -500.6 | |
| 0.00 | 1.17 | 0.00 | 0.86 | -22.36 | 30.94 | -43.79 | 120.09 | 0.7420 | -436.0 | -435.7 | |
| 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. | |