SDO HMI 2011-11-30 11:58:56 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 |
| 50.85 | 322.13 | 28.44 | 179.95 | 20.06 | 192.75 | 19.93 | 315.96 | 0.4634 | -330.2 | -211.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-30 11:58:56 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 |
| 40.93 | 232.34 | 23.02 | 130.70 | 19.42 | 194.71 | 21.89 | 312.05 | 0.4755 | -1292.4 | -402.7 | |
| 0.00 | 3.33 | 0.00 | 1.85 | 19.05 | 193.15 | 20.33 | 313.44 | 0.4541 | -916.0 | -691.9 | |
| 0.00 | 2.14 | 0.00 | 1.17 | 17.23 | 192.73 | 19.91 | 310.77 | 0.4313 | -926.0 | -753.3 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 20.87 | 192.86 | 20.03 | 316.80 | 0.4696 | -760.0 | -619.5 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 20.43 | 192.77 | 19.94 | 316.23 | 0.4640 | -689.0 | -580.4 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 22.29 | 192.93 | 20.11 | 318.86 | 0.4855 | -567.0 | -506.6 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 20.11 | 192.52 | 19.70 | 316.06 | 0.4581 | -848.0 | -662.4 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 20.37 | 192.19 | 19.36 | 316.94 | 0.4571 | -783.0 | -595.6 | |
| 0.00 | 1.62 | 0.00 | 0.89 | 19.81 | 191.15 | 18.33 | 317.54 | 0.4401 | -1004.0 | -782.9 | |
| 0.00 | 1.28 | 0.00 | 0.72 | 22.46 | 191.33 | 18.50 | 321.35 | 0.4715 | -771.0 | -533.7 | |
| 0.00 | 3.76 | 0.00 | 2.08 | 20.63 | 190.86 | 18.03 | 319.30 | 0.4460 | -920.0 | -780.2 | |
| 0.00 | 2.48 | 0.00 | 1.37 | 21.19 | 190.83 | 18.00 | 320.22 | 0.4522 | -593.0 | -611.1 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 21.10 | 190.38 | 17.55 | 320.75 | 0.4467 | -789.0 | -648.2 | |
| 0.00 | 1.79 | 0.00 | 0.96 | 15.62 | 189.43 | 16.60 | 312.61 | 0.3755 | -823.0 | -626.0 | |
| 0.00 | 1.79 | 0.00 | 0.96 | 15.83 | 189.16 | 16.33 | 313.50 | 0.3746 | -836.0 | -623.3 | |
| 0.00 | 2.05 | 0.00 | 1.09 | 14.83 | 188.89 | 16.06 | 311.87 | 0.3607 | -851.0 | -734.7 | |
| 0.00 | 3.50 | 0.00 | 1.93 | 22.53 | 188.16 | 15.33 | 326.40 | 0.4433 | 727.0 | 621.7 | |
| 0.00 | 2.22 | 0.00 | 1.22 | 22.15 | 187.79 | 14.96 | 326.52 | 0.4352 | 814.0 | 703.1 | |
| 0.00 | 1.54 | 0.00 | 0.84 | 21.65 | 186.81 | 13.99 | 327.54 | 0.4204 | 873.0 | 732.0 | |
| 6.24 | 10.08 | 3.41 | 5.51 | 22.16 | 186.80 | 13.97 | 328.26 | 0.4269 | 877.2 | 732.6 | |
| 2.31 | 5.64 | 1.26 | 3.09 | 22.67 | 186.42 | 13.59 | 329.60 | 0.4305 | 822.5 | 741.8 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 21.21 | 186.25 | 13.42 | 327.98 | 0.4098 | 750.0 | 475.5 | |
| 1.37 | 5.21 | 0.75 | 2.86 | 22.80 | 186.20 | 13.38 | 330.16 | 0.4305 | 756.9 | 921.9 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 22.19 | 186.14 | 13.32 | 329.49 | 0.4220 | 793.0 | 650.3 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 21.91 | 186.12 | 13.29 | 329.17 | 0.4179 | 847.0 | 749.4 | |
| 0.00 | 1.71 | 0.00 | 0.93 | 22.32 | 185.96 | 13.13 | 330.00 | 0.4222 | 1017.0 | 860.5 | |
| 0.00 | 0.85 | 0.00 | 0.47 | 22.38 | 185.80 | 12.98 | 330.37 | 0.4218 | 894.0 | 740.9 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 24.08 | 185.90 | 13.08 | 332.24 | 0.4454 | 760.0 | 652.2 | |
| 0.00 | 0.34 | 0.00 | 0.19 | 24.24 | 185.92 | 13.09 | 332.39 | 0.4477 | 547.0 | 455.5 | |
| 0.00 | 1.97 | 0.00 | 1.08 | 23.60 | 185.33 | 12.50 | 332.73 | 0.4347 | 574.0 | 588.3 | |
| 0.00 | 12.05 | 0.00 | 6.59 | 23.05 | 185.21 | 12.38 | 332.31 | 0.4264 | 1044.0 | 819.0 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 23.21 | 185.12 | 12.30 | 332.65 | 0.4279 | 930.0 | 826.5 | |
| 0.00 | 1.28 | 0.00 | 0.72 | 25.80 | 185.22 | 12.39 | 335.29 | 0.4641 | 754.0 | 629.3 | |
| 0.00 | 2.48 | 0.00 | 1.35 | 23.12 | 184.92 | 12.09 | 332.93 | 0.4251 | 862.0 | 680.7 | |
| 0.00 | 1.97 | 0.00 | 1.08 | 23.57 | 184.86 | 12.03 | 333.55 | 0.4309 | 730.0 | 627.3 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 23.60 | 184.53 | 11.71 | 334.20 | 0.4291 | 932.0 | 787.8 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 25.57 | 184.72 | 11.90 | 335.92 | 0.4578 | 785.0 | 702.2 | |
| 0.00 | 2.39 | 0.00 | 1.31 | 23.79 | 184.39 | 11.56 | 334.69 | 0.4308 | 818.0 | 699.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 21.19 | 182.84 | 10.02 | 334.85 | 0.3833 | 835.0 | 665.2 | |
| 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. | |