| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.39 | 82.42 | 4.52 | 52.51 | -21.10 | 78.96 | -26.83 | 138.07 | 0.6271 | 252.3 | 212.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-09 17:00:35 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 |
| 3.65 | 25.75 | 2.23 | 15.72 | -21.23 | 83.48 | -22.31 | 142.90 | 0.5889 | 797.2 | 694.4 | |
| 3.12 | -1.00 | 1.90 | -1.00 | -20.82 | 83.47 | -22.32 | 142.44 | 0.5845 | 922.2 | 999999 | |
| 0.00 | 2.76 | 0.00 | 1.69 | -20.70 | 83.11 | -22.68 | 141.86 | 0.5864 | 436.0 | 372.7 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -19.62 | 83.07 | -22.73 | 140.57 | 0.5751 | -637.0 | -474.0 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -17.49 | 82.72 | -23.08 | 137.56 | 0.5561 | 812.0 | 634.2 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -21.92 | 82.02 | -23.77 | 141.92 | 0.6087 | 475.0 | 477.4 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -18.23 | 82.58 | -23.21 | 138.31 | 0.5651 | 669.0 | 527.5 | |
| 0.00 | 1.78 | 0.00 | 1.06 | -17.80 | 82.54 | -23.26 | 137.73 | 0.5611 | 880.0 | 693.0 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -20.63 | 81.29 | -24.51 | 139.64 | 0.6017 | 591.0 | 679.0 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -21.85 | 80.74 | -25.05 | 140.42 | 0.6190 | 42.0 | 133.4 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -21.49 | 80.42 | -25.38 | 139.66 | 0.6182 | 344.0 | 351.0 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -18.06 | 80.76 | -25.04 | 135.97 | 0.5811 | -762.0 | -671.5 | |
| 0.00 | 1.96 | 0.00 | 1.22 | -20.58 | 80.23 | -25.57 | 138.41 | 0.6109 | 820.0 | 650.6 | |
| 0.00 | 2.85 | 0.00 | 1.75 | -18.59 | 80.21 | -25.58 | 136.02 | 0.5915 | -855.0 | -680.4 | |
| 0.00 | 0.80 | 0.00 | 0.50 | -20.33 | 79.88 | -25.91 | 137.74 | 0.6116 | 550.0 | 441.0 | |
| 0.00 | 1.34 | 0.00 | 0.84 | -20.61 | 79.83 | -25.97 | 138.00 | 0.6148 | 389.0 | 254.5 | |
| 0.00 | 2.05 | 0.00 | 1.26 | -18.22 | 79.82 | -25.98 | 135.12 | 0.5918 | -711.0 | -576.7 | |
| 0.00 | 4.19 | 0.00 | 2.59 | -19.17 | 79.59 | -26.21 | 136.04 | 0.6031 | -789.0 | -670.6 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -23.44 | 78.55 | -27.24 | 139.83 | 0.6533 | 622.0 | 558.3 | |
| 0.00 | 1.16 | 0.00 | 0.74 | -21.89 | 78.89 | -26.91 | 138.48 | 0.6357 | 695.0 | 552.5 | |
| 0.00 | 1.34 | 0.00 | 0.85 | -21.31 | 78.86 | -26.93 | 137.79 | 0.6304 | 754.0 | 564.0 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -23.21 | 78.35 | -27.45 | 139.37 | 0.6529 | 718.0 | 628.2 | |
| 0.62 | 1.87 | 0.39 | 1.18 | -19.87 | 78.52 | -27.27 | 135.77 | 0.6199 | -625.7 | -525.8 | |
| 0.00 | 3.74 | 0.00 | 2.40 | -21.31 | 78.24 | -27.55 | 137.16 | 0.6361 | 419.0 | 283.0 | |
| 0.00 | 1.78 | 0.00 | 1.15 | -21.95 | 77.96 | -27.83 | 137.60 | 0.6445 | 757.0 | 670.8 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -21.93 | 77.70 | -28.09 | 137.32 | 0.6466 | 673.0 | 542.3 | |
| 0.00 | 1.16 | 0.00 | 0.75 | -21.76 | 77.70 | -28.09 | 137.13 | 0.6450 | 827.0 | 673.6 | |
| 0.00 | 1.34 | 0.00 | 0.87 | -22.22 | 77.57 | -28.23 | 137.51 | 0.6504 | 501.0 | 489.5 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -21.70 | 77.49 | -28.30 | 136.86 | 0.6464 | 467.0 | 458.1 | |
| 0.00 | 0.53 | 0.00 | 0.35 | -21.86 | 77.20 | -28.59 | 136.75 | 0.6505 | 499.0 | 363.8 | |
| 0.00 | 3.12 | 0.00 | 2.07 | -22.02 | 75.25 | -30.54 | 135.10 | 0.6696 | 721.0 | 539.5 | |
| 0.00 | 1.34 | 0.00 | 0.89 | -21.75 | 75.24 | -30.55 | 134.77 | 0.6674 | 831.0 | 727.6 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -21.66 | 75.00 | -30.80 | 134.45 | 0.6689 | 511.0 | 410.1 | |
| 0.00 | 0.89 | 0.00 | 0.60 | -22.59 | 74.08 | -31.71 | 134.68 | 0.6850 | 496.0 | 395.7 | |
| 0.00 | 1.16 | 0.00 | 0.83 | -22.37 | 69.56 | -36.23 | 130.79 | 0.7243 | -687.0 | -590.4 | |
| 0.00 | 1.69 | 0.00 | 1.24 | -23.28 | 68.57 | -37.22 | 131.08 | 0.7394 | -712.0 | -548.4 | |
| 0.00 | 2.76 | 0.00 | 2.04 | -23.51 | 68.25 | -37.55 | 131.10 | 0.7438 | -651.0 | -604.7 | |
| 0.00 | 1.16 | 0.00 | 0.87 | -24.04 | 67.39 | -38.40 | 131.07 | 0.7547 | -603.0 | -498.4 | |
| 0.00 | 1.78 | 0.00 | 1.33 | -23.54 | 67.48 | -38.31 | 130.59 | 0.7507 | -579.0 | -467.4 | |
| 0.00 | 0.98 | 0.00 | 0.74 | -23.80 | 67.26 | -38.53 | 130.73 | 0.7543 | -447.0 | -379.0 | |
| 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. | |