SDO HMI 2011-10-22 22:59:01 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 111.49 | 458.39 | 63.30 | 260.53 | -21.26 | 333.31 | 12.38 | 204.19 | 0.4910 | -216.4 | -191.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-22 22:59:01 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 |
| 0.52 | 14.87 | 0.30 | 8.48 | -19.15 | 338.14 | 17.21 | 214.30 | 0.4981 | 850.5 | 727.7 | |
| 4.35 | -1.00 | 2.48 | -1.00 | -19.25 | 337.95 | 17.02 | 213.90 | 0.4976 | 908.2 | 999999 | |
| 4.87 | 18.61 | 2.80 | 10.68 | -20.07 | 337.84 | 16.91 | 212.78 | 0.5068 | 857.9 | 406.4 | |
| 3.57 | -3.00 | 2.04 | -3.00 | -19.83 | 337.79 | 16.85 | 212.95 | 0.5035 | 988.9 | 999999 | |
| 2.61 | -1.00 | 1.49 | -1.00 | -19.43 | 337.64 | 16.71 | 213.19 | 0.4974 | 973.8 | 999999 | |
| 0.00 | 2.87 | 0.00 | 1.61 | -17.76 | 337.18 | 16.25 | 214.49 | 0.4726 | 923.0 | 711.2 | |
| 3.74 | 8.44 | 2.14 | 4.83 | -20.05 | 337.38 | 16.45 | 212.08 | 0.5029 | 856.9 | 651.8 | |
| 1.13 | 11.05 | 0.65 | 6.33 | -20.44 | 337.02 | 16.09 | 211.09 | 0.5050 | 667.8 | 580.2 | |
| 0.00 | 2.09 | 0.00 | 1.18 | -18.73 | 336.85 | 15.92 | 212.76 | 0.4819 | 700.0 | 590.6 | |
| 0.00 | 4.35 | 0.00 | 2.48 | -20.04 | 336.95 | 16.02 | 211.42 | 0.4993 | 931.0 | 719.8 | |
| 0.00 | 1.30 | 0.00 | 0.74 | -19.61 | 336.90 | 15.97 | 211.83 | 0.4935 | 719.0 | 630.0 | |
| 0.00 | 0.87 | 0.00 | 0.49 | -19.28 | 336.80 | 15.87 | 212.05 | 0.4885 | 693.0 | 507.1 | |
| 2.09 | 6.09 | 1.18 | 3.44 | -18.95 | 336.67 | 15.74 | 212.22 | 0.4833 | 777.9 | 744.1 | |
| 0.00 | 2.35 | 0.00 | 1.32 | -18.62 | 336.54 | 15.61 | 212.39 | 0.4780 | 1073.0 | 960.9 | |
| 0.00 | 4.70 | 0.00 | 2.67 | -19.87 | 336.63 | 15.70 | 211.11 | 0.4946 | 642.0 | 631.4 | |
| 1.30 | -13.00 | 0.74 | -13.00 | -18.91 | 336.51 | 15.57 | 211.99 | 0.4815 | 988.5 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.45 | -20.46 | 336.43 | 15.50 | 210.14 | 0.5006 | 651.0 | 512.7 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -20.35 | 336.25 | 15.32 | 209.97 | 0.4980 | 719.0 | 586.3 | |
| 0.00 | 1.39 | 0.00 | 0.79 | -19.39 | 335.90 | 14.96 | 210.44 | 0.4827 | 814.0 | 718.6 | |
| 5.22 | 9.31 | 2.93 | 5.22 | -18.76 | 335.58 | 14.65 | 210.61 | 0.4721 | 1081.8 | 980.1 | |
| 0.26 | -20.00 | 0.15 | -20.00 | -18.82 | 335.35 | 14.42 | 210.17 | 0.4711 | 1032.3 | 999999 | |
| 2.78 | 20.18 | 1.56 | 11.32 | -19.21 | 335.13 | 14.20 | 209.35 | 0.4745 | 792.4 | 519.1 | |
| 0.00 | 1.22 | 0.00 | 0.70 | -21.36 | 335.33 | 14.40 | 207.46 | 0.5044 | -828.0 | -642.6 | |
| 0.00 | 1.13 | 0.00 | 0.64 | -20.13 | 335.18 | 14.25 | 208.45 | 0.4870 | 574.0 | 466.8 | |
| 0.00 | 1.65 | 0.00 | 0.94 | -21.22 | 335.19 | 14.25 | 207.36 | 0.5016 | -856.0 | -729.5 | |
| 7.65 | -22.00 | 4.29 | -22.00 | -19.00 | 334.82 | 13.89 | 209.04 | 0.4695 | 941.3 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.73 | -19.42 | 334.69 | 13.76 | 208.36 | 0.4742 | 199.0 | 181.1 | |
| 0.00 | 2.00 | 0.00 | 1.12 | -19.06 | 334.40 | 13.47 | 208.25 | 0.4671 | 949.0 | 782.9 | |
| 0.00 | 0.87 | 0.00 | 0.49 | -18.83 | 334.38 | 13.45 | 208.46 | 0.4639 | 822.0 | 697.6 | |
| 0.52 | 3.04 | 0.30 | 1.75 | -22.30 | 333.87 | 12.94 | 204.20 | 0.5073 | -822.5 | -669.3 | |
| 0.00 | 1.13 | 0.00 | 0.65 | -21.89 | 333.83 | 12.90 | 204.50 | 0.5016 | -802.0 | -709.5 | |
| 0.00 | 2.09 | 0.00 | 1.18 | -21.15 | 333.63 | 12.70 | 204.83 | 0.4903 | 12.0 | -8.8 | |
| 0.00 | 2.44 | 0.00 | 1.39 | -22.12 | 333.59 | 12.66 | 203.89 | 0.5032 | -884.0 | -734.2 | |
| 0.00 | 6.35 | 0.00 | 3.65 | -22.56 | 333.56 | 12.63 | 203.47 | 0.5090 | -740.0 | -668.6 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -21.74 | 333.13 | 12.20 | 203.44 | 0.4952 | -711.0 | -495.2 | |
| 0.00 | 0.78 | 0.00 | 0.45 | -22.58 | 333.10 | 12.17 | 202.69 | 0.5066 | -382.0 | -360.8 | |
| 0.00 | 1.13 | 0.00 | 0.65 | -22.11 | 332.99 | 12.06 | 202.90 | 0.4995 | -436.0 | -341.4 | |
| 1.04 | 321.22 | 0.60 | 182.58 | -22.51 | 332.83 | 11.90 | 202.30 | 0.5041 | -681.1 | -407.7 | |
| 14.87 | -38.00 | 8.41 | -38.00 | -21.13 | 332.62 | 11.69 | 203.09 | 0.4837 | -1122.7 | 999999 | |
| 1.04 | -38.00 | 0.59 | -38.00 | -20.80 | 332.52 | 11.59 | 203.22 | 0.4785 | -965.3 | 999999 | |
| 1.74 | -38.00 | 0.99 | -38.00 | -22.54 | 332.44 | 11.51 | 201.61 | 0.5022 | -746.8 | 999999 | |
| 1.39 | -38.00 | 0.79 | -38.00 | -22.43 | 332.20 | 11.27 | 201.29 | 0.4994 | -637.7 | 999999 | |
| 50.80 | -38.00 | 28.87 | -38.00 | -22.02 | 331.90 | 10.97 | 201.10 | 0.4921 | -1217.1 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -20.83 | 330.71 | 9.78 | 199.88 | 0.4687 | 768.0 | 634.5 | |
| 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. | |