| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 93.89 | 421.80 | 54.45 | 244.43 | -21.43 | 333.05 | 16.51 | 210.68 | 0.5213 | -307.6 | -218.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-23 06:59:01 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 |
| 0.00 | 0.96 | 0.00 | 0.56 | -19.18 | 338.22 | 21.68 | 220.58 | 0.5384 | 690.0 | 585.4 | |
| 1.22 | 3.92 | 0.71 | 2.30 | -19.24 | 338.02 | 21.48 | 220.25 | 0.5372 | 924.4 | 749.7 | |
| 4.26 | 16.19 | 2.52 | 9.55 | -20.09 | 337.97 | 21.43 | 219.12 | 0.5460 | 680.1 | 558.0 | |
| 1.04 | 1.83 | 0.61 | 1.07 | -19.36 | 337.80 | 21.26 | 219.81 | 0.5364 | 921.3 | 790.8 | |
| 3.48 | 6.09 | 2.05 | 3.58 | -19.98 | 337.44 | 20.90 | 218.58 | 0.5398 | 886.7 | 448.1 | |
| 0.00 | 1.22 | 0.00 | 0.71 | -18.43 | 337.10 | 20.56 | 220.09 | 0.5195 | 685.0 | 557.3 | |
| 1.65 | 2.52 | 0.97 | 1.48 | -20.10 | 337.09 | 20.55 | 217.96 | 0.5379 | 774.1 | 747.0 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -18.81 | 336.85 | 20.31 | 219.25 | 0.5213 | 752.0 | 572.8 | |
| 0.00 | 7.14 | 0.00 | 4.19 | -20.39 | 336.96 | 20.42 | 217.44 | 0.5400 | 658.0 | 590.4 | |
| 0.78 | 3.83 | 0.46 | 2.24 | -19.92 | 336.86 | 20.32 | 217.87 | 0.5339 | 885.9 | 775.1 | |
| 0.00 | 1.65 | 0.00 | 0.96 | -19.43 | 336.79 | 20.25 | 218.39 | 0.5277 | 784.0 | 654.5 | |
| 1.13 | 1.74 | 0.66 | 1.01 | -18.87 | 336.65 | 20.11 | 218.91 | 0.5201 | 770.2 | 703.7 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -18.67 | 336.63 | 20.09 | 219.13 | 0.5177 | 795.0 | 592.8 | |
| 0.00 | 2.00 | 0.00 | 1.16 | -19.23 | 336.67 | 20.13 | 218.47 | 0.5243 | 615.0 | 473.0 | |
| 0.00 | 1.39 | 0.00 | 0.82 | -20.68 | 336.79 | 20.25 | 216.87 | 0.5419 | 498.0 | 352.8 | |
| 0.00 | 1.04 | 0.00 | 0.60 | -18.60 | 336.45 | 19.91 | 218.98 | 0.5152 | 784.0 | 654.8 | |
| 0.00 | 4.35 | 0.00 | 2.52 | -19.09 | 336.38 | 19.84 | 218.25 | 0.5201 | 893.0 | 759.2 | |
| 0.00 | 1.13 | 0.00 | 0.66 | -20.31 | 336.54 | 20.00 | 216.97 | 0.5354 | 710.0 | 525.2 | |
| 0.00 | 1.31 | 0.00 | 0.76 | -19.41 | 336.12 | 19.58 | 217.49 | 0.5213 | 892.0 | 719.1 | |
| 4.79 | 26.19 | 2.76 | 15.08 | -18.81 | 335.98 | 19.44 | 218.04 | 0.5132 | 1085.3 | 771.5 | |
| 0.00 | 1.39 | 0.00 | 0.81 | -19.60 | 335.91 | 19.37 | 216.96 | 0.5216 | 761.0 | 545.0 | |
| 4.79 | -20.00 | 2.76 | -20.00 | -19.00 | 335.80 | 19.26 | 217.55 | 0.5138 | 963.0 | 999999 | |
| 3.83 | -20.00 | 2.20 | -20.00 | -18.89 | 335.39 | 18.84 | 217.10 | 0.5087 | 1079.7 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.76 | -19.90 | 335.27 | 18.73 | 215.70 | 0.5196 | 689.0 | 614.9 | |
| 0.00 | 4.00 | 0.00 | 2.29 | -18.88 | 335.02 | 18.48 | 216.58 | 0.5053 | 697.0 | 690.3 | |
| 0.00 | 2.18 | 0.00 | 1.28 | -22.10 | 335.32 | 18.78 | 213.27 | 0.5460 | -724.0 | -587.5 | |
| 1.48 | 2.26 | 0.87 | 1.33 | -21.52 | 335.04 | 18.50 | 213.51 | 0.5368 | -758.8 | -603.0 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -21.56 | 334.03 | 17.49 | 212.03 | 0.5292 | -727.0 | -580.3 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -22.16 | 333.91 | 17.37 | 211.21 | 0.5356 | -615.0 | -504.8 | |
| 0.70 | 2.44 | 0.41 | 1.43 | -22.46 | 333.81 | 17.27 | 210.76 | 0.5385 | -622.9 | -618.7 | |
| 1.22 | 2.26 | 0.71 | 1.32 | -22.22 | 333.71 | 17.17 | 210.87 | 0.5349 | -816.9 | -564.3 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -21.91 | 333.57 | 17.03 | 210.98 | 0.5300 | -364.0 | -399.8 | |
| 0.87 | 4.35 | 0.51 | 2.55 | -22.62 | 333.56 | 17.02 | 210.24 | 0.5387 | -696.0 | -518.4 | |
| 1.04 | -33.00 | 0.61 | -33.00 | -22.48 | 333.44 | 16.90 | 210.21 | 0.5361 | -694.1 | 999999 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -22.21 | 333.34 | 16.80 | 210.34 | 0.5319 | -527.0 | -463.0 | |
| 0.00 | 2.26 | 0.00 | 1.29 | -19.96 | 332.78 | 16.24 | 211.90 | 0.4995 | -854.0 | -583.3 | |
| 0.00 | 1.74 | 0.00 | 0.99 | -19.76 | 332.53 | 15.99 | 211.73 | 0.4949 | -875.0 | -679.8 | |
| 0.00 | 9.66 | 0.00 | 5.65 | -22.67 | 332.83 | 16.28 | 209.12 | 0.5339 | -394.0 | -198.6 | |
| 12.01 | 291.87 | 6.93 | 168.77 | -21.45 | 332.45 | 15.91 | 209.78 | 0.5157 | -1083.6 | -438.1 | |
| 0.00 | 3.05 | 0.00 | 1.75 | -20.65 | 332.36 | 15.82 | 210.49 | 0.5048 | -954.0 | -704.4 | |
| 4.70 | -39.00 | 2.72 | -39.00 | -21.88 | 332.20 | 15.65 | 208.95 | 0.5193 | -805.4 | 999999 | |
| 1.22 | -39.00 | 0.71 | -39.00 | -22.28 | 332.21 | 15.67 | 208.57 | 0.5246 | -616.2 | 999999 | |
| 2.00 | -39.00 | 1.17 | -39.00 | -22.55 | 332.24 | 15.70 | 208.36 | 0.5282 | -664.9 | 999999 | |
| 41.68 | -39.00 | 24.11 | -39.00 | -22.13 | 331.59 | 15.05 | 207.77 | 0.5183 | -1279.8 | 999999 | |
| 0.00 | 2.09 | 0.00 | 1.21 | -23.02 | 330.65 | 14.11 | 205.48 | 0.5236 | -589.0 | -525.8 | |
| 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. | |