| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 115.24 | 748.18 | 61.39 | 399.00 | 27.19 | 56.99 | -2.88 | 6.87 | 0.3703 | -918.8 | -389.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-15 10:59:02 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 | 1.49 | 0.00 | 0.79 | 27.51 | 59.83 | -0.05 | 0.11 | 0.3706 | 537.0 | 331.4 | |
| 0.00 | 13.11 | 0.00 | 7.00 | 27.90 | 59.39 | -0.49 | 1.14 | 0.3769 | -253.0 | -199.7 | |
| 0.00 | 1.92 | 0.00 | 1.02 | 27.51 | 59.29 | -0.59 | 1.41 | 0.3707 | -159.0 | -187.9 | |
| 0.00 | 2.18 | 0.00 | 1.12 | 21.11 | 59.03 | -0.84 | 2.99 | 0.2646 | -989.0 | -792.6 | |
| 0.00 | 13.28 | 0.00 | 7.13 | 28.61 | 58.77 | -1.10 | 2.50 | 0.3888 | -233.0 | -135.0 | |
| 2.97 | 659.31 | 1.60 | 351.26 | 29.23 | 58.49 | -1.38 | 3.04 | 0.3989 | 766.1 | -423.6 | |
| 0.26 | -6.00 | 0.14 | -6.00 | 26.84 | 58.08 | -1.79 | 4.45 | 0.3607 | -1328.0 | 999999 | |
| 1.66 | -6.00 | 0.88 | -6.00 | 26.51 | 57.96 | -1.92 | 4.85 | 0.3556 | -1379.9 | 999999 | |
| 0.00 | 1.92 | 0.00 | 0.98 | 19.96 | 57.76 | -2.11 | 8.08 | 0.2473 | -1046.0 | -851.2 | |
| 0.00 | 4.19 | 0.00 | 2.15 | 20.24 | 57.63 | -2.24 | 8.40 | 0.2523 | -786.0 | -706.2 | |
| 106.94 | -6.00 | 56.94 | -6.00 | 27.25 | 57.44 | -2.43 | 5.91 | 0.3683 | -1388.4 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.58 | 19.19 | 57.45 | -2.42 | 9.80 | 0.2352 | -925.0 | -693.4 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 20.18 | 57.38 | -2.50 | 9.38 | 0.2519 | -646.0 | -536.5 | |
| 0.00 | 1.57 | 0.00 | 0.80 | 19.50 | 57.29 | -2.58 | 10.20 | 0.2408 | -876.0 | -762.7 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 24.95 | 57.09 | -2.78 | 7.66 | 0.3316 | 673.0 | 603.3 | |
| 1.31 | -6.00 | 0.70 | -6.00 | 26.80 | 56.61 | -3.26 | 8.09 | 0.3627 | -1077.7 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 30.85 | 54.84 | -5.03 | 10.10 | 0.4312 | -789.0 | -674.7 | |
| 0.00 | 1.66 | 0.00 | 0.87 | 24.12 | 54.94 | -4.93 | 14.04 | 0.3247 | -708.0 | -622.1 | |
| 2.10 | 4.02 | 1.13 | 2.16 | 28.07 | 54.67 | -5.20 | 11.94 | 0.3884 | -957.1 | -782.1 | |
| 0.00 | 1.05 | 0.00 | 0.58 | 30.81 | 54.21 | -5.66 | 11.34 | 0.4325 | -731.0 | -574.9 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 27.84 | 53.87 | -6.01 | 13.87 | 0.3876 | -773.0 | -596.3 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 27.19 | 53.83 | -6.04 | 14.40 | 0.3777 | -957.0 | -787.7 | |
| 0.00 | 2.27 | 0.00 | 1.22 | 27.48 | 53.44 | -6.43 | 15.06 | 0.3838 | -771.0 | -678.0 | |
| 0.00 | 2.01 | 0.00 | 1.08 | 27.99 | 53.35 | -6.53 | 14.89 | 0.3921 | -971.0 | -756.2 | |
| 0.00 | 1.22 | 0.00 | 0.66 | 27.80 | 53.26 | -6.62 | 15.24 | 0.3895 | -882.0 | -734.7 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 28.60 | 53.14 | -6.73 | 14.89 | 0.4024 | -791.0 | -675.8 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 29.42 | 53.01 | -6.86 | 14.56 | 0.4154 | -670.0 | -513.5 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 28.34 | 52.98 | -6.89 | 15.41 | 0.3991 | -829.0 | -648.2 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 28.60 | 52.93 | -6.94 | 15.32 | 0.4033 | -798.0 | -677.9 | |
| 0.00 | 1.40 | 0.00 | 0.75 | 26.43 | 51.79 | -8.08 | 19.67 | 0.3757 | -822.0 | -724.2 | |
| 0.00 | 2.62 | 0.00 | 1.40 | 26.27 | 51.56 | -8.31 | 20.33 | 0.3745 | -855.0 | -662.7 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 26.42 | 51.15 | -8.72 | 21.08 | 0.3792 | -743.0 | -585.9 | |
| 0.00 | 5.94 | 0.00 | 3.25 | 26.86 | 45.78 | -14.09 | 31.02 | 0.4233 | 519.0 | 622.6 | |
| 0.00 | 3.41 | 0.00 | 1.87 | 27.31 | 45.69 | -14.19 | 30.58 | 0.4298 | 812.0 | 695.8 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 26.48 | 44.45 | -15.43 | 33.81 | 0.4296 | 812.0 | 638.1 | |
| 0.00 | 0.87 | 0.00 | 0.48 | 25.83 | 44.12 | -15.75 | 35.31 | 0.4246 | 849.0 | 696.7 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 25.26 | 44.16 | -15.71 | 36.11 | 0.4172 | 766.0 | 651.5 | |
| 0.00 | 1.49 | 0.00 | 0.83 | 27.70 | 42.19 | -17.68 | 35.54 | 0.4645 | 661.0 | 549.1 | |
| 0.00 | 0.79 | 0.00 | 0.44 | 28.02 | 41.89 | -17.98 | 35.54 | 0.4709 | 723.0 | 552.6 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 22.87 | 42.16 | -17.71 | 43.35 | 0.4102 | 715.0 | 586.9 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 26.49 | 38.42 | -21.45 | 42.39 | 0.4876 | 609.0 | 507.6 | |
| 0.00 | 0.79 | 0.00 | 0.46 | 27.60 | 36.29 | -23.58 | 43.17 | 0.5203 | 690.0 | 573.8 | |
| 0.00 | 2.62 | 0.00 | 1.53 | 25.08 | 33.45 | -26.42 | 49.95 | 0.5287 | 713.0 | 627.3 | |
| 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. | |