SDO HMI 2011-05-31 02:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 138.04 | 723.15 | 93.89 | 485.21 | -20.77 | 36.81 | -38.47 | 120.63 | 0.6773 | 143.9 | 212.7 | |
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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 |
| 0.00 | 1.45 | 0.00 | 0.93 | -23.17 | 41.10 | -34.19 | 126.51 | 0.6450 | 629.0 | 467.8 | |
| 3.88 | 448.31 | 2.49 | 291.25 | -19.48 | 39.72 | -35.57 | 120.45 | 0.6384 | 1312.3 | 486.4 | |
| 0.90 | -2.00 | 0.58 | -2.00 | -20.02 | 39.30 | -35.99 | 120.98 | 0.6462 | 1076.5 | 999999 | |
| 6.68 | -2.00 | 4.32 | -2.00 | -19.54 | 39.30 | -35.98 | 120.29 | 0.6435 | 1308.3 | 999999 | |
| 2.53 | -2.00 | 1.64 | -2.00 | -19.83 | 39.19 | -36.10 | 120.64 | 0.6464 | 1233.5 | 999999 | |
| 5.42 | -2.00 | 3.53 | -2.00 | -20.05 | 38.97 | -36.32 | 120.82 | 0.6502 | 1126.9 | 999999 | |
| 5.42 | 37.67 | 3.61 | 25.27 | -22.39 | 38.21 | -37.08 | 123.59 | 0.6715 | 900.4 | 282.5 | |
| 2.08 | -7.00 | 1.39 | -7.00 | -22.78 | 38.08 | -37.21 | 124.04 | 0.6751 | 674.5 | 999999 | |
| 7.41 | -2.00 | 4.85 | -2.00 | -20.47 | 38.61 | -36.68 | 121.20 | 0.6565 | 1005.1 | 999999 | |
| 10.39 | -2.00 | 6.76 | -2.00 | -19.73 | 38.81 | -36.48 | 120.28 | 0.6502 | 1187.0 | 999999 | |
| 5.69 | -7.00 | 3.81 | -7.00 | -22.48 | 37.89 | -37.40 | 123.53 | 0.6755 | 681.8 | 999999 | |
| 2.35 | -2.00 | 1.53 | -2.00 | -19.60 | 38.60 | -36.68 | 119.97 | 0.6519 | 945.8 | 999999 | |
| 2.89 | -2.00 | 1.89 | -2.00 | -20.11 | 38.42 | -36.86 | 120.59 | 0.6567 | 885.5 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.09 | -22.48 | 37.55 | -37.73 | 123.33 | 0.6791 | 442.0 | 336.5 | |
| 4.52 | -2.00 | 2.96 | -2.00 | -19.69 | 38.30 | -36.99 | 119.93 | 0.6559 | 790.3 | 999999 | |
| 1.90 | -2.00 | 1.25 | -2.00 | -19.92 | 38.19 | -37.09 | 120.19 | 0.6583 | 659.7 | 999999 | |
| 10.12 | -2.00 | 6.66 | -2.00 | -20.24 | 38.06 | -37.22 | 120.56 | 0.6614 | 766.5 | 999999 | |
| 1.63 | -7.00 | 1.10 | -7.00 | -22.87 | 37.26 | -38.03 | 123.68 | 0.6844 | 619.8 | 999999 | |
| 2.89 | -2.00 | 1.92 | -2.00 | -20.85 | 37.81 | -37.48 | 121.27 | 0.6675 | 543.9 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.43 | -22.61 | 37.22 | -38.07 | 123.30 | 0.6834 | 539.0 | 408.3 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -21.57 | 37.55 | -37.74 | 122.09 | 0.6741 | 617.0 | 441.4 | |
| 1.90 | -2.00 | 1.23 | -2.00 | -18.67 | 38.28 | -37.00 | 118.47 | 0.6509 | 543.4 | 999999 | |
| 2.26 | 4.52 | 1.51 | 3.01 | -21.18 | 37.55 | -37.74 | 121.56 | 0.6721 | 461.9 | 306.8 | |
| 0.00 | 0.99 | 0.00 | 0.68 | -22.97 | 36.93 | -38.36 | 123.61 | 0.6884 | 346.0 | 226.9 | |
| 3.25 | -2.00 | 2.13 | -2.00 | -19.21 | 37.90 | -37.39 | 119.03 | 0.6580 | 584.7 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.09 | -21.43 | 37.22 | -38.07 | 121.73 | 0.6771 | 567.0 | 416.4 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -20.98 | 36.98 | -38.30 | 120.98 | 0.6773 | 255.0 | 222.3 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -20.62 | 37.05 | -38.24 | 120.53 | 0.6748 | 255.0 | 228.2 | |
| 0.00 | 1.54 | 0.00 | 1.07 | -23.32 | 35.61 | -39.67 | 123.34 | 0.7040 | -856.0 | -636.6 | |
| 1.35 | 5.87 | 0.92 | 3.99 | -21.30 | 36.17 | -39.11 | 120.97 | 0.6878 | -932.0 | -596.5 | |
| 0.00 | 1.72 | 0.00 | 1.14 | -18.75 | 36.92 | -38.37 | 117.87 | 0.6671 | 506.0 | 354.6 | |
| 0.00 | 0.72 | 0.00 | 0.50 | -22.76 | 35.60 | -39.69 | 122.60 | 0.7013 | 352.0 | 263.6 | |
| 0.00 | 2.62 | 0.00 | 1.84 | -23.38 | 34.90 | -40.39 | 123.03 | 0.7118 | -827.0 | -556.3 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -23.58 | 34.78 | -40.51 | 123.23 | 0.7139 | -509.0 | -499.6 | |
| 0.00 | 1.63 | 0.00 | 1.11 | -21.13 | 35.55 | -39.74 | 120.42 | 0.6938 | -771.0 | -606.9 | |
| 0.00 | 8.58 | 0.00 | 5.97 | -22.40 | 35.08 | -40.21 | 121.85 | 0.7050 | -831.0 | -556.9 | |
| 0.00 | 1.17 | 0.00 | 0.81 | -21.42 | 35.41 | -39.88 | 120.73 | 0.6967 | -690.0 | -612.8 | |
| 0.00 | 1.26 | 0.00 | 0.86 | -19.64 | 35.76 | -39.53 | 118.51 | 0.6845 | 388.0 | 273.4 | |
| 2.89 | 60.16 | 1.99 | 41.53 | -21.00 | 35.25 | -40.04 | 120.09 | 0.6964 | -888.5 | -438.9 | |
| 0.00 | 3.43 | 0.00 | 2.42 | -22.98 | 34.52 | -40.77 | 122.32 | 0.7137 | -691.0 | -691.2 | |
| 0.00 | 0.81 | 0.00 | 0.57 | -22.69 | 34.50 | -40.79 | 121.93 | 0.7125 | -686.0 | -591.4 | |
| 0.00 | 0.54 | 0.00 | 0.38 | -22.33 | 34.58 | -40.70 | 121.51 | 0.7099 | -676.0 | -617.7 | |
| 1.81 | -39.00 | 1.25 | -39.00 | -21.38 | 34.82 | -40.46 | 120.39 | 0.7028 | 255.1 | 999999 | |
| 3.52 | -39.00 | 2.44 | -39.00 | -21.06 | 34.93 | -40.36 | 120.01 | 0.7001 | -767.4 | 999999 | |
| 1.35 | -39.00 | 0.93 | -39.00 | -20.64 | 35.07 | -40.22 | 119.52 | 0.6967 | -779.3 | 999999 | |
| 1.54 | -39.00 | 1.07 | -39.00 | -21.28 | 34.81 | -40.47 | 120.25 | 0.7025 | -260.4 | 999999 | |
| 1.90 | -39.00 | 1.31 | -39.00 | -20.60 | 34.78 | -40.51 | 119.33 | 0.6997 | -640.8 | 999999 | |
| 0.00 | 2.44 | 0.00 | 1.68 | -20.05 | 34.91 | -40.38 | 118.66 | 0.6958 | -588.0 | -474.0 | |
| 5.87 | -39.00 | 4.08 | -39.00 | -20.86 | 34.52 | -40.76 | 119.55 | 0.7036 | -654.2 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.57 | -21.70 | 33.98 | -41.31 | 120.39 | 0.7133 | -659.0 | -561.1 | |
| 0.00 | 6.50 | 0.00 | 4.50 | -20.15 | 34.45 | -40.83 | 118.56 | 0.7012 | 41.0 | -15.5 | |
| 0.00 | 0.90 | 0.00 | 0.65 | -22.74 | 33.51 | -41.78 | 121.51 | 0.7230 | 268.0 | 169.6 | |
| 1.54 | 15.90 | 1.10 | 11.32 | -22.25 | 33.34 | -41.95 | 120.79 | 0.7225 | -802.8 | -118.9 | |
| 3.52 | 15.18 | 2.56 | 11.02 | -23.10 | 32.61 | -42.68 | 121.53 | 0.7338 | -944.6 | -621.8 | |
| 2.08 | 13.28 | 1.50 | 9.61 | -22.28 | 32.79 | -42.49 | 120.57 | 0.7283 | -783.6 | -556.0 | |
| 0.00 | 1.08 | 0.00 | 0.76 | -20.17 | 33.54 | -41.75 | 118.17 | 0.7113 | -464.0 | -388.9 | |
| 0.00 | 1.35 | 0.00 | 0.99 | -23.59 | 32.19 | -43.10 | 121.95 | 0.7403 | -602.0 | -444.5 | |
| 0.45 | 3.25 | 0.33 | 2.39 | -23.23 | 32.02 | -43.27 | 121.41 | 0.7404 | -694.0 | -455.8 | |
| 1.81 | -55.00 | 1.32 | -55.00 | -22.44 | 32.24 | -43.05 | 120.52 | 0.7347 | -804.8 | 999999 | |
| 2.80 | 6.05 | 2.05 | 4.43 | -22.83 | 31.99 | -43.29 | 120.90 | 0.7389 | -756.8 | -695.6 | |
| 5.60 | 44.53 | 4.15 | 33.21 | -23.22 | 31.38 | -43.91 | 121.11 | 0.7467 | -737.6 | -128.2 | |
| 3.52 | -61.00 | 2.61 | -61.00 | -22.89 | 31.24 | -44.05 | 120.64 | 0.7467 | -798.6 | 999999 | |
| 3.16 | 14.81 | 2.30 | 10.82 | -21.49 | 31.79 | -43.50 | 119.10 | 0.7353 | -842.7 | -421.1 | |
| 0.00 | 2.26 | 0.00 | 1.64 | -21.16 | 31.77 | -43.51 | 118.68 | 0.7342 | -747.0 | -639.0 | |
| 4.25 | -63.00 | 3.11 | -63.00 | -21.61 | 31.51 | -43.77 | 119.15 | 0.7387 | -631.4 | 999999 | |
| 3.16 | -61.00 | 2.36 | -61.00 | -23.05 | 30.94 | -44.35 | 120.71 | 0.7504 | -485.2 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.47 | -22.33 | 31.14 | -44.15 | 119.89 | 0.7454 | -646.0 | -565.6 | |
| 1.81 | 2.98 | 1.35 | 2.22 | -22.49 | 30.89 | -44.40 | 119.99 | 0.7486 | -571.5 | -414.4 | |
| 0.00 | 0.81 | 0.00 | 0.60 | -21.94 | 31.11 | -44.17 | 119.38 | 0.7441 | -421.0 | -310.4 | |
| 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. | |