| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 226.47 | 1305.43 | 132.96 | 768.65 | 24.41 | 164.25 | 6.97 | 348.10 | 0.5400 | 83.2 | 76.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-03-04 02:58:59 UT
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 |
| 44.39 | 305.14 | 26.70 | 183.72 | 25.22 | 169.35 | 12.07 | 340.51 | 0.5691 | -1087.7 | -382.8 | |
| 4.15 | -1.00 | 2.51 | -1.00 | 25.90 | 169.42 | 12.14 | 340.84 | 0.5785 | -748.4 | 999999 | |
| 1.55 | -1.00 | 0.93 | -1.00 | 24.57 | 168.58 | 11.30 | 341.25 | 0.5567 | -773.2 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.72 | 24.62 | 167.82 | 10.54 | 342.46 | 0.5540 | -839.0 | -669.1 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 27.40 | 167.80 | 10.52 | 344.03 | 0.5917 | -623.0 | -538.0 | |
| 0.00 | 1.47 | 0.00 | 0.86 | 23.60 | 167.27 | 9.99 | 342.72 | 0.5374 | -975.0 | -757.5 | |
| 0.78 | 4.66 | 0.46 | 2.74 | 23.91 | 167.27 | 9.98 | 342.92 | 0.5417 | -766.2 | -812.3 | |
| 0.00 | 1.81 | 0.00 | 1.07 | 24.05 | 167.11 | 9.83 | 343.24 | 0.5429 | -767.0 | -655.0 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 26.19 | 167.12 | 9.84 | 344.41 | 0.5727 | -446.0 | -370.3 | |
| 0.00 | 3.02 | 0.00 | 1.77 | 23.52 | 166.84 | 9.56 | 343.38 | 0.5344 | -617.0 | -541.1 | |
| 0.00 | 2.42 | 0.00 | 1.43 | 24.56 | 166.85 | 9.57 | 343.95 | 0.5491 | -593.0 | -504.6 | |
| 0.00 | 3.45 | 0.00 | 2.03 | 24.14 | 166.79 | 9.51 | 343.82 | 0.5430 | -772.0 | -577.3 | |
| 1.30 | 748.12 | 0.74 | 434.57 | 22.03 | 166.12 | 8.84 | 343.72 | 0.5101 | -804.5 | 314.7 | |
| 1.73 | -13.00 | 0.99 | -13.00 | 22.12 | 165.90 | 8.62 | 344.16 | 0.5106 | -526.1 | 999999 | |
| 13.65 | -13.00 | 7.82 | -13.00 | 21.75 | 165.78 | 8.50 | 344.16 | 0.5047 | -1017.1 | 999999 | |
| 5.79 | -13.00 | 3.34 | -13.00 | 22.36 | 165.78 | 8.50 | 344.50 | 0.5136 | -530.9 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 25.42 | 165.99 | 8.71 | 345.76 | 0.5579 | -456.0 | -349.2 | |
| 0.00 | 2.50 | 0.00 | 1.48 | 24.65 | 165.90 | 8.62 | 345.51 | 0.5466 | -830.0 | -620.4 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 25.21 | 165.87 | 8.59 | 345.83 | 0.5544 | -386.0 | -332.5 | |
| 0.00 | 1.38 | 0.00 | 0.80 | 23.18 | 165.64 | 8.36 | 345.19 | 0.5248 | 134.0 | 92.8 | |
| 8.90 | -13.00 | 5.22 | -13.00 | 24.25 | 165.25 | 7.96 | 346.38 | 0.5387 | -510.1 | 999999 | |
| 0.00 | 1.55 | 0.00 | 0.92 | 24.80 | 164.92 | 7.64 | 347.17 | 0.5455 | -76.0 | -84.3 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 21.39 | 164.66 | 7.38 | 345.96 | 0.4951 | -739.0 | -631.9 | |
| 5.10 | -13.00 | 2.95 | -13.00 | 23.16 | 164.56 | 7.28 | 347.02 | 0.5207 | 742.8 | 999999 | |
| 0.00 | 1.47 | 0.00 | 0.84 | 21.55 | 164.41 | 7.13 | 346.50 | 0.4966 | 310.0 | 337.9 | |
| 1.90 | -13.00 | 1.10 | -13.00 | 22.95 | 164.45 | 7.17 | 347.11 | 0.5173 | 880.9 | 999999 | |
| 0.00 | 3.11 | 0.00 | 1.81 | 23.61 | 164.42 | 7.14 | 347.46 | 0.5267 | 610.0 | 534.6 | |
| 11.14 | -13.00 | 6.43 | -13.00 | 22.81 | 164.21 | 6.93 | 347.46 | 0.5144 | 963.1 | 999999 | |
| 0.43 | -13.00 | 0.25 | -13.00 | 22.23 | 164.19 | 6.90 | 347.24 | 0.5058 | 646.2 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.70 | 23.67 | 164.13 | 6.85 | 347.99 | 0.5267 | 322.0 | 233.8 | |
| 1.90 | -13.00 | 1.09 | -13.00 | 22.26 | 163.96 | 6.68 | 347.65 | 0.5055 | 661.9 | 999999 | |
| 0.00 | 2.85 | 0.00 | 1.64 | 22.87 | 163.70 | 6.42 | 348.39 | 0.5137 | 722.0 | 610.3 | |
| 1.99 | -13.00 | 1.15 | -13.00 | 23.35 | 163.69 | 6.41 | 348.61 | 0.5208 | 703.2 | 999999 | |
| 1.55 | 12.78 | 0.88 | 7.28 | 21.67 | 163.26 | 5.98 | 348.67 | 0.4946 | -433.1 | 251.6 | |
| 5.70 | -13.00 | 3.28 | -13.00 | 22.73 | 163.30 | 6.02 | 349.03 | 0.5105 | 923.0 | 999999 | |
| 3.63 | -13.00 | 2.10 | -13.00 | 23.59 | 163.24 | 5.96 | 349.47 | 0.5230 | 1061.0 | 999999 | |
| 0.35 | 0.95 | 0.20 | 0.54 | 21.87 | 163.14 | 5.86 | 348.98 | 0.4973 | -268.0 | -522.6 | |
| 0.00 | 3.37 | 0.00 | 1.90 | 20.79 | 163.09 | 5.81 | 348.60 | 0.4809 | -735.0 | -644.9 | |
| 0.00 | 4.58 | 0.00 | 2.59 | 21.09 | 163.07 | 5.79 | 348.77 | 0.4854 | -686.0 | -639.3 | |
| 0.00 | 1.12 | 0.00 | 0.64 | 21.36 | 163.08 | 5.80 | 348.86 | 0.4895 | -667.0 | -523.3 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 20.68 | 162.77 | 5.49 | 349.17 | 0.4784 | -829.0 | -714.6 | |
| 0.00 | 2.33 | 0.00 | 1.29 | 18.48 | 162.66 | 5.38 | 348.41 | 0.4446 | 547.0 | 619.1 | |
| 0.00 | 0.60 | 0.00 | 0.37 | 27.59 | 163.04 | 5.76 | 351.14 | 0.5799 | 708.0 | 568.0 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 25.72 | 162.92 | 5.64 | 350.76 | 0.5531 | 446.0 | 399.9 | |
| 0.00 | 1.73 | 0.00 | 0.99 | 22.07 | 162.50 | 5.22 | 350.22 | 0.4985 | 689.0 | 528.7 | |
| 83.95 | -13.00 | 48.86 | -13.00 | 24.03 | 162.38 | 5.10 | 351.11 | 0.5273 | 1219.0 | 999999 | |
| 3.37 | 6.39 | 1.92 | 3.65 | 22.13 | 162.21 | 4.93 | 350.77 | 0.4987 | 827.8 | 663.3 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 25.93 | 162.13 | 4.85 | 352.09 | 0.5543 | 618.0 | 431.5 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 16.67 | 161.74 | 4.46 | 349.59 | 0.4136 | -666.0 | -508.4 | |
| 0.00 | 1.47 | 0.00 | 0.84 | 22.03 | 161.89 | 4.61 | 351.34 | 0.4964 | 575.0 | 635.0 | |
| 0.00 | 2.25 | 0.00 | 1.28 | 21.72 | 161.81 | 4.53 | 351.38 | 0.4916 | 709.0 | 624.3 | |
| 1.38 | 14.16 | 0.79 | 8.09 | 22.33 | 161.64 | 4.36 | 351.89 | 0.5004 | 926.1 | 806.0 | |
| 0.52 | -52.00 | 0.30 | -52.00 | 22.16 | 161.63 | 4.35 | 351.85 | 0.4978 | 1145.0 | 999999 | |
| 1.21 | 3.20 | 0.73 | 1.93 | 27.50 | 161.76 | 4.48 | 353.07 | 0.5762 | 799.0 | 678.9 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 21.71 | 161.27 | 3.99 | 352.40 | 0.4903 | 846.0 | 663.5 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 21.95 | 161.08 | 3.80 | 352.82 | 0.4935 | 787.0 | 647.1 | |
| 0.00 | 3.11 | 0.00 | 1.78 | 22.46 | 161.00 | 3.72 | 353.10 | 0.5011 | 363.0 | 399.9 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 27.03 | 161.07 | 3.79 | 354.03 | 0.5683 | 541.0 | 396.3 | |
| 2.50 | 7.43 | 1.50 | 4.44 | 26.56 | 160.82 | 3.54 | 354.33 | 0.5612 | 866.8 | 735.1 | |
| 0.00 | 2.07 | 0.00 | 1.25 | 27.49 | 160.79 | 3.50 | 354.56 | 0.5745 | 779.0 | 701.3 | |
| 0.00 | 1.64 | 0.00 | 0.93 | 21.77 | 160.31 | 3.03 | 354.23 | 0.4895 | 760.0 | 619.5 | |
| 0.00 | 1.38 | 0.00 | 0.83 | 26.87 | 159.80 | 2.52 | 356.01 | 0.5645 | 705.0 | 597.5 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 27.13 | 159.80 | 2.52 | 356.03 | 0.5681 | 759.0 | 569.4 | |
| 0.00 | 0.78 | 0.00 | 0.46 | 24.99 | 159.53 | 2.25 | 356.19 | 0.5367 | 688.0 | 506.2 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 26.12 | 159.52 | 2.24 | 356.36 | 0.5533 | 640.0 | 490.9 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 25.44 | 159.31 | 2.02 | 356.62 | 0.5432 | 740.0 | 654.6 | |
| 16.32 | 75.31 | 9.93 | 45.97 | 28.21 | 159.09 | 1.81 | 357.26 | 0.5830 | -944.9 | -109.4 | |
| 0.00 | 1.38 | 0.00 | 0.81 | 25.44 | 159.04 | 1.76 | 357.06 | 0.5430 | 777.0 | 709.9 | |
| 0.69 | 4.23 | 0.41 | 2.52 | 26.40 | 158.99 | 1.71 | 357.24 | 0.5570 | 868.2 | 704.5 | |
| 0.00 | 2.16 | 0.00 | 1.27 | 25.30 | 158.78 | 1.50 | 357.49 | 0.5407 | 826.0 | 671.0 | |
| 0.00 | 1.64 | 0.00 | 1.00 | 28.17 | 158.65 | 1.37 | 357.92 | 0.5822 | -831.0 | -652.8 | |
| 0.00 | 1.12 | 0.00 | 0.66 | 24.77 | 158.54 | 1.26 | 357.84 | 0.5328 | 707.0 | 562.8 | |
| 0.00 | 4.58 | 0.00 | 2.73 | 26.51 | 158.46 | 1.18 | 358.10 | 0.5582 | 631.0 | 530.8 | |
| 0.00 | 1.30 | 0.00 | 0.77 | 26.40 | 158.19 | 0.91 | 358.53 | 0.5565 | 670.0 | 531.7 | |
| 0.00 | 1.30 | 0.00 | 0.76 | 25.51 | 158.19 | 0.91 | 358.49 | 0.5435 | 732.0 | 567.7 | |
| 0.00 | 1.12 | 0.00 | 0.68 | 28.24 | 158.14 | 0.86 | 358.69 | 0.5831 | -552.0 | -450.7 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 28.61 | 157.33 | 0.05 | 359.92 | 0.5881 | -635.0 | -514.8 | |
| 0.00 | 2.07 | 0.00 | 1.25 | 27.77 | 157.26 | -0.02 | 0.03 | 0.5761 | -728.0 | -608.6 | |
| 0.00 | 1.73 | 0.00 | 1.00 | 23.44 | 157.23 | -0.05 | 0.09 | 0.5126 | 739.0 | 617.7 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 28.98 | 157.13 | -0.15 | 0.23 | 0.5933 | -592.0 | -442.2 | |
| 0.00 | 1.38 | 0.00 | 0.84 | 27.95 | 157.10 | -0.19 | 0.28 | 0.5787 | -676.0 | -475.8 | |
| 0.60 | 2.07 | 0.38 | 1.29 | 29.80 | 156.96 | -0.33 | 0.47 | 0.6048 | -507.1 | -545.2 | |
| 0.00 | 3.45 | 0.00 | 2.13 | 29.28 | 156.96 | -0.32 | 0.47 | 0.5975 | -630.0 | -533.3 | |
| 0.00 | 1.99 | 0.00 | 1.25 | 30.92 | 156.81 | -0.47 | 0.65 | 0.6204 | -820.0 | -658.7 | |
| 0.00 | 1.38 | 0.00 | 0.85 | 29.57 | 156.72 | -0.56 | 0.82 | 0.6017 | -769.0 | -522.6 | |
| 0.00 | 2.94 | 0.00 | 1.81 | 29.13 | 156.72 | -0.56 | 0.83 | 0.5955 | -823.0 | -683.0 | |
| 0.00 | 1.47 | 0.00 | 0.91 | 29.72 | 156.54 | -0.74 | 1.06 | 0.6038 | -492.0 | -395.4 | |
| 0.00 | 1.12 | 0.00 | 0.69 | 29.57 | 156.51 | -0.77 | 1.12 | 0.6018 | -590.0 | -504.5 | |
| 0.00 | 1.73 | 0.00 | 1.11 | 32.15 | 156.21 | -1.07 | 1.43 | 0.6373 | -703.0 | -610.2 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 29.43 | 156.03 | -1.25 | 1.82 | 0.5999 | -711.0 | -583.6 | |
| 0.00 | 1.12 | 0.00 | 0.71 | 30.96 | 155.95 | -1.34 | 1.85 | 0.6213 | -556.0 | -500.8 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 29.24 | 155.83 | -1.45 | 2.12 | 0.5974 | -779.0 | -645.3 | |
| 0.00 | 1.73 | 0.00 | 1.09 | 30.81 | 155.64 | -1.64 | 2.29 | 0.6193 | -692.0 | -569.9 | |
| 0.00 | 1.47 | 0.00 | 0.91 | 29.76 | 155.52 | -1.76 | 2.54 | 0.6049 | -745.0 | -670.8 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 30.55 | 155.26 | -2.02 | 2.84 | 0.6160 | -533.0 | -421.2 | |
| 0.00 | 1.55 | 0.00 | 0.97 | 30.00 | 153.79 | -3.49 | 4.98 | 0.6097 | -664.0 | -660.6 | |
| 0.00 | 1.38 | 0.00 | 0.86 | 30.19 | 153.41 | -3.87 | 5.49 | 0.6128 | -690.0 | -550.6 | |
| 0.00 | 1.73 | 0.00 | 1.10 | 31.45 | 152.62 | -4.66 | 6.33 | 0.6310 | -598.0 | -523.8 | |
| 0.00 | 1.04 | 0.00 | 0.66 | 31.10 | 152.64 | -4.64 | 6.37 | 0.6264 | -715.0 | -557.2 | |
| 0.00 | 2.42 | 0.00 | 1.51 | 29.76 | 151.40 | -5.88 | 8.42 | 0.6103 | -669.0 | -542.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |