SDO HMI 2011-11-18 05:58:57 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.50 | 226.67 | 13.55 | 121.46 | -18.94 | 337.38 | 3.11 | 189.30 | 0.3804 | 144.4 | 253.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-18 05:58:57 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 | 1.20 | 0.00 | 0.65 | -17.46 | 345.88 | 11.61 | 209.41 | 0.3927 | 705.0 | 667.9 | |
| 0.00 | 1.46 | 0.00 | 0.78 | -18.48 | 343.06 | 8.79 | 202.06 | 0.3876 | 882.0 | 662.5 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -18.64 | 342.97 | 8.71 | 201.71 | 0.3895 | 608.0 | 461.1 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -21.59 | 343.11 | 8.84 | 199.31 | 0.4341 | 838.0 | 683.2 | |
| 0.00 | 1.29 | 0.00 | 0.71 | -22.02 | 342.97 | 8.71 | 198.70 | 0.4396 | 576.0 | 463.6 | |
| 0.00 | 2.23 | 0.00 | 1.20 | -19.27 | 342.75 | 8.49 | 200.60 | 0.3977 | 717.0 | 569.6 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -18.16 | 342.66 | 8.40 | 201.49 | 0.3805 | 739.0 | 759.3 | |
| 0.00 | 1.63 | 0.00 | 0.87 | -17.87 | 342.62 | 8.35 | 201.67 | 0.3760 | 1036.0 | 927.8 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -17.75 | 342.39 | 8.13 | 201.27 | 0.3727 | 892.0 | 716.0 | |
| 0.00 | 2.15 | 0.00 | 1.15 | -18.09 | 342.35 | 8.08 | 200.81 | 0.3777 | 783.0 | 656.4 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -17.87 | 342.18 | 7.91 | 200.64 | 0.3733 | 795.0 | 704.6 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -18.06 | 342.15 | 7.89 | 200.40 | 0.3761 | 737.0 | 645.0 | |
| 3.44 | 4.64 | 1.83 | 2.47 | -17.62 | 341.92 | 7.65 | 200.26 | 0.3680 | 1050.6 | 864.3 | |
| 0.00 | 6.27 | 0.00 | 3.33 | -17.24 | 341.59 | 7.32 | 199.83 | 0.3604 | 900.0 | 809.1 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -21.23 | 341.67 | 7.41 | 196.63 | 0.4216 | 673.0 | 593.9 | |
| 0.00 | 1.89 | 0.00 | 1.01 | -18.59 | 340.67 | 6.40 | 196.37 | 0.3766 | -904.0 | -546.8 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -17.67 | 340.57 | 6.30 | 196.88 | 0.3619 | 716.0 | 514.5 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -16.23 | 340.46 | 6.19 | 197.89 | 0.3388 | 895.0 | 818.3 | |
| 3.86 | 141.54 | 2.05 | 74.97 | -17.51 | 340.10 | 5.83 | 195.81 | 0.3572 | 1114.3 | 509.0 | |
| 15.63 | -19.00 | 8.28 | -19.00 | -17.51 | 339.63 | 5.36 | 194.60 | 0.3551 | 1422.7 | 999999 | |
| 1.63 | 2.06 | 0.87 | 1.10 | -18.48 | 337.78 | 3.51 | 189.21 | 0.3645 | -857.1 | -690.4 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -17.41 | 337.26 | 2.99 | 188.32 | 0.3458 | 919.0 | 651.1 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -18.96 | 335.43 | 1.17 | 183.02 | 0.3681 | 916.0 | 755.3 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -19.21 | 335.34 | 1.08 | 182.75 | 0.3722 | 971.0 | 783.4 | |
| 0.00 | 2.66 | 0.00 | 1.42 | -19.69 | 335.09 | 0.83 | 182.06 | 0.3798 | 749.0 | 604.1 | |
| 0.00 | 2.32 | 0.00 | 1.27 | -22.13 | 329.31 | -4.95 | 169.13 | 0.4261 | -712.0 | -506.2 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -21.54 | 329.27 | -5.00 | 168.75 | 0.4171 | -821.0 | -704.1 | |
| 0.00 | 1.20 | 0.00 | 0.66 | -21.57 | 328.82 | -5.45 | 167.79 | 0.4191 | -1052.0 | -944.1 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -23.11 | 328.63 | -5.64 | 168.19 | 0.4434 | -793.0 | -640.8 | |
| 0.00 | 1.46 | 0.00 | 0.80 | -22.85 | 328.44 | -5.82 | 167.68 | 0.4400 | -1029.0 | -874.6 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -23.01 | 328.41 | -5.86 | 167.69 | 0.4427 | -854.0 | -711.0 | |
| 0.00 | 1.46 | 0.00 | 0.81 | -24.01 | 328.20 | -6.07 | 167.79 | 0.4585 | -775.0 | -620.4 | |
| 0.94 | 2.06 | 0.52 | 1.14 | -23.38 | 328.19 | -6.07 | 167.46 | 0.4489 | -894.3 | -796.7 | |
| 0.00 | 2.40 | 0.00 | 1.32 | -22.72 | 328.16 | -6.11 | 167.03 | 0.4390 | -897.0 | -736.5 | |
| 0.00 | 1.98 | 0.00 | 1.10 | -23.77 | 328.01 | -6.25 | 167.31 | 0.4556 | -778.0 | -651.7 | |
| 0.00 | 1.63 | 0.00 | 0.91 | -24.04 | 327.84 | -6.43 | 167.11 | 0.4602 | -936.0 | -808.8 | |
| 0.00 | 2.23 | 0.00 | 1.25 | -24.41 | 327.72 | -6.55 | 167.08 | 0.4661 | -868.0 | -682.7 | |
| 0.00 | 0.52 | 0.00 | 0.29 | -24.18 | 327.14 | -7.12 | 165.85 | 0.4648 | -853.0 | -697.0 | |
| 0.00 | 4.21 | 0.00 | 2.36 | -24.55 | 326.66 | -7.60 | 165.17 | 0.4721 | -740.0 | -738.9 | |
| 0.00 | 1.89 | 0.00 | 1.06 | -24.18 | 326.65 | -7.61 | 164.93 | 0.4667 | -982.0 | -850.7 | |
| 0.00 | 1.55 | 0.00 | 0.86 | -23.98 | 326.63 | -7.64 | 164.76 | 0.4639 | -886.0 | -615.3 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -24.95 | 326.37 | -7.89 | 164.88 | 0.4792 | -736.0 | -599.2 | |
| 0.00 | 1.98 | 0.00 | 1.11 | -24.61 | 326.39 | -7.87 | 164.71 | 0.4742 | -855.0 | -727.7 | |
| 0.00 | 3.09 | 0.00 | 1.73 | -24.28 | 326.38 | -7.88 | 164.49 | 0.4693 | -988.0 | -797.7 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -24.05 | 326.23 | -8.03 | 164.06 | 0.4665 | -941.0 | -753.9 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -25.08 | 325.97 | -8.30 | 164.23 | 0.4829 | -665.0 | -582.5 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -24.85 | 325.98 | -8.28 | 164.11 | 0.4794 | -755.0 | -543.9 | |
| 0.00 | 1.72 | 0.00 | 0.96 | -24.12 | 325.93 | -8.33 | 163.54 | 0.4688 | -911.0 | -723.5 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.32 | 325.89 | -8.38 | 163.59 | 0.4720 | -833.0 | -652.1 | |
| 0.00 | 1.46 | 0.00 | 0.82 | -24.49 | 325.45 | -8.82 | 162.90 | 0.4764 | -689.0 | -580.6 | |
| 0.00 | 1.98 | 0.00 | 1.09 | -21.90 | 323.74 | -10.53 | 157.67 | 0.4479 | -973.0 | -789.9 | |
| 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. | |