SDO HMI 2011-11-11 22:58:58 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 |
| 92.45 | 300.51 | 69.32 | 226.85 | -17.62 | 102.01 | 44.80 | 243.00 | 0.7544 | 30.1 | 6.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-11 22:58:58 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 | 0.86 | 0.00 | 0.76 | -14.63 | 110.59 | 53.38 | 249.85 | 0.8294 | -613.0 | -522.1 | |
| 1.03 | 1.29 | 0.83 | 1.04 | -16.70 | 106.03 | 48.82 | 245.88 | 0.7922 | 680.7 | 629.7 | |
| 8.78 | 94.00 | 7.18 | 76.74 | -18.06 | 106.14 | 48.93 | 244.29 | 0.7978 | 777.4 | 276.2 | |
| 11.10 | -3.00 | 9.01 | -3.00 | -17.61 | 105.93 | 48.72 | 244.75 | 0.7942 | 930.6 | 999999 | |
| 0.95 | -3.00 | 0.78 | -3.00 | -18.32 | 106.19 | 48.98 | 244.01 | 0.7992 | 494.3 | 999999 | |
| 1.55 | -3.00 | 1.27 | -3.00 | -18.60 | 106.11 | 48.90 | 243.64 | 0.7994 | 319.3 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.68 | -17.29 | 104.32 | 47.11 | 244.50 | 0.7774 | 640.0 | 522.0 | |
| 7.40 | 10.76 | 5.80 | 8.44 | -17.72 | 104.15 | 46.94 | 243.90 | 0.7773 | 532.5 | 530.5 | |
| 0.00 | 1.46 | 0.00 | 1.14 | -17.55 | 103.72 | 46.52 | 243.94 | 0.7724 | 572.0 | 535.3 | |
| 0.00 | 2.93 | 0.00 | 2.29 | -18.28 | 103.93 | 46.72 | 243.13 | 0.7773 | 579.0 | 516.7 | |
| 0.00 | 1.21 | 0.00 | 0.94 | -17.67 | 103.67 | 46.47 | 243.77 | 0.7724 | 750.0 | 608.5 | |
| 0.00 | 0.86 | 0.00 | 0.67 | -17.54 | 103.49 | 46.29 | 243.85 | 0.7701 | 467.0 | 426.6 | |
| 2.50 | 3.10 | 1.94 | 2.41 | -18.17 | 103.53 | 46.32 | 243.09 | 0.7729 | 673.7 | 431.1 | |
| 0.26 | 12.22 | 0.20 | 9.38 | -16.95 | 102.99 | 45.78 | 244.36 | 0.7627 | 43.3 | 5.2 | |
| 7.49 | 18.51 | 5.73 | 14.14 | -17.61 | 102.93 | 45.72 | 243.53 | 0.7647 | 762.7 | 603.4 | |
| 1.21 | 2.84 | 0.91 | 2.14 | -17.23 | 102.23 | 45.03 | 243.69 | 0.7561 | 752.6 | 587.1 | |
| 3.01 | 4.22 | 2.35 | 3.28 | -20.03 | 102.83 | 45.63 | 240.54 | 0.7736 | 641.0 | 533.6 | |
| 0.00 | 0.69 | 0.00 | 0.52 | -17.44 | 101.90 | 44.69 | 243.28 | 0.7536 | 570.0 | 514.6 | |
| 0.00 | 0.77 | 0.00 | 0.58 | -17.08 | 101.66 | 44.45 | 243.62 | 0.7496 | 577.0 | 477.3 | |
| 0.00 | 0.69 | 0.00 | 0.51 | -17.06 | 101.17 | 43.97 | 243.42 | 0.7445 | -204.0 | -215.6 | |
| 0.00 | 0.77 | 0.00 | 0.56 | -16.89 | 100.18 | 42.97 | 243.17 | 0.7333 | 611.0 | 561.9 | |
| 0.00 | 0.95 | 0.00 | 0.70 | -18.67 | 100.33 | 43.13 | 241.00 | 0.7428 | -732.0 | -628.2 | |
| 1.12 | 1.55 | 0.83 | 1.15 | -18.93 | 100.37 | 43.17 | 240.70 | 0.7444 | -545.7 | -350.6 | |
| 3.70 | 11.45 | 2.75 | 8.52 | -19.38 | 100.48 | 43.27 | 240.19 | 0.7475 | -581.1 | -106.8 | |
| 0.00 | 0.69 | 0.00 | 0.51 | -18.51 | 100.19 | 42.99 | 241.14 | 0.7407 | -576.0 | -534.6 | |
| 1.55 | 3.44 | 1.10 | 2.45 | -16.35 | 99.15 | 41.94 | 243.36 | 0.7198 | -527.2 | -431.9 | |
| 1.38 | 3.44 | 0.98 | 2.45 | -16.75 | 99.09 | 41.88 | 242.81 | 0.7210 | -190.9 | -372.4 | |
| 0.00 | 1.12 | 0.00 | 0.80 | -17.61 | 99.20 | 42.00 | 241.77 | 0.7262 | 663.0 | 540.8 | |
| 0.00 | 5.08 | 0.00 | 3.59 | -16.52 | 98.69 | 41.49 | 242.92 | 0.7157 | -728.0 | -561.6 | |
| 10.07 | 84.45 | 7.10 | 59.17 | -16.92 | 98.38 | 41.18 | 242.24 | 0.7142 | -697.6 | -367.5 | |
| 2.67 | 4.82 | 1.87 | 3.37 | -16.34 | 98.15 | 40.94 | 242.88 | 0.7089 | -629.3 | -478.6 | |
| 0.00 | 0.34 | 0.00 | 0.24 | -17.64 | 98.33 | 41.13 | 241.28 | 0.7171 | -268.0 | -384.5 | |
| 4.56 | -30.00 | 3.19 | -30.00 | -16.90 | 97.93 | 40.72 | 242.03 | 0.7091 | -806.2 | 999999 | |
| 1.98 | 19.28 | 1.41 | 13.63 | -18.59 | 98.23 | 41.03 | 240.02 | 0.7206 | -514.9 | -630.7 | |
| 0.00 | 1.38 | 0.00 | 0.97 | -17.94 | 98.01 | 40.80 | 240.72 | 0.7151 | -387.0 | -287.8 | |
| 12.65 | -30.00 | 8.83 | -30.00 | -17.23 | 97.61 | 40.40 | 241.42 | 0.7072 | -975.4 | 999999 | |
| 2.15 | -34.00 | 1.52 | -34.00 | -18.54 | 97.93 | 40.72 | 239.91 | 0.7172 | -566.2 | 999999 | |
| 4.05 | -34.00 | 2.85 | -34.00 | -18.19 | 97.70 | 40.50 | 240.24 | 0.7130 | -840.9 | 999999 | |
| 0.86 | 2.07 | 0.59 | 1.42 | -16.89 | 96.87 | 39.66 | 241.47 | 0.6974 | -721.9 | -828.1 | |
| 0.43 | 2.41 | 0.30 | 1.66 | -16.97 | 96.64 | 39.44 | 241.24 | 0.6955 | -832.8 | -715.1 | |
| 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. | |