| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.20 | 69.21 | 4.99 | 43.64 | -20.92 | 79.43 | -25.81 | 138.93 | 0.6164 | 159.0 | 179.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-09 18:00:35 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 |
| 2.23 | 25.83 | 1.35 | 15.71 | -21.25 | 83.80 | -21.44 | 144.00 | 0.5818 | 805.5 | 639.6 | |
| 1.96 | -1.00 | 1.19 | -1.00 | -21.19 | 83.60 | -21.64 | 143.69 | 0.5828 | 887.1 | 999999 | |
| 2.85 | -1.00 | 1.73 | -1.00 | -20.82 | 83.52 | -21.72 | 143.18 | 0.5794 | 955.4 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -20.65 | 83.37 | -21.87 | 142.81 | 0.5789 | 653.0 | 580.6 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -20.73 | 83.22 | -22.02 | 142.71 | 0.5810 | 447.0 | 434.8 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -17.53 | 82.68 | -22.56 | 138.25 | 0.5515 | 812.0 | 661.9 | |
| 0.00 | 1.69 | 0.00 | 1.01 | -17.80 | 82.54 | -22.70 | 138.41 | 0.5557 | 981.0 | 713.3 | |
| 0.00 | 1.43 | 0.00 | 0.88 | -20.66 | 81.34 | -23.90 | 140.37 | 0.5967 | 850.0 | 663.9 | |
| 0.00 | 1.07 | 0.00 | 0.67 | -21.49 | 80.41 | -24.83 | 140.26 | 0.6135 | 475.0 | 440.3 | |
| 0.00 | 1.43 | 0.00 | 0.86 | -18.06 | 80.77 | -24.47 | 136.62 | 0.5755 | -781.0 | -595.0 | |
| 0.00 | 2.05 | 0.00 | 1.27 | -20.58 | 80.25 | -24.99 | 139.05 | 0.6057 | 777.0 | 580.3 | |
| 0.00 | 1.69 | 0.00 | 1.03 | -18.56 | 80.27 | -24.97 | 136.66 | 0.5853 | -624.0 | -595.7 | |
| 0.00 | 0.80 | 0.00 | 0.49 | -18.73 | 80.21 | -25.03 | 136.80 | 0.5876 | -541.0 | -463.7 | |
| 0.00 | 0.98 | 0.00 | 0.60 | -18.44 | 79.90 | -25.34 | 136.11 | 0.5878 | -628.0 | -550.0 | |
| 0.00 | 1.25 | 0.00 | 0.76 | -18.11 | 79.81 | -25.43 | 135.60 | 0.5854 | -693.0 | -563.7 | |
| 0.80 | 2.85 | 0.49 | 1.76 | -19.17 | 79.57 | -25.67 | 136.62 | 0.5980 | -797.0 | -679.0 | |
| 0.00 | 1.78 | 0.00 | 1.09 | -18.79 | 79.63 | -25.61 | 136.24 | 0.5938 | -816.0 | -630.8 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -23.44 | 78.56 | -26.68 | 140.40 | 0.6486 | 681.0 | 599.9 | |
| 0.00 | 1.16 | 0.00 | 0.73 | -21.34 | 78.85 | -26.39 | 138.40 | 0.6258 | 798.0 | 539.3 | |
| 0.00 | 2.23 | 0.00 | 1.37 | -18.47 | 79.37 | -25.87 | 135.55 | 0.5933 | -525.0 | -521.0 | |
| 0.00 | 1.69 | 0.00 | 1.06 | -19.83 | 78.56 | -26.68 | 136.34 | 0.6140 | -684.0 | -637.6 | |
| 0.00 | 2.67 | 0.00 | 1.72 | -21.94 | 78.04 | -27.20 | 138.23 | 0.6388 | 731.0 | 553.7 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -21.93 | 77.75 | -27.49 | 137.91 | 0.6413 | 720.0 | 593.8 | |
| 0.00 | 0.89 | 0.00 | 0.58 | -22.24 | 77.60 | -27.64 | 138.13 | 0.6455 | 716.0 | 583.8 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -21.76 | 77.71 | -27.53 | 137.69 | 0.6400 | 794.0 | 652.8 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -21.73 | 77.49 | -27.75 | 137.44 | 0.6417 | 663.0 | 527.6 | |
| 0.00 | 1.60 | 0.00 | 1.06 | -22.05 | 75.23 | -30.01 | 135.62 | 0.6651 | 641.0 | 534.4 | |
| 0.36 | 1.60 | 0.23 | 1.06 | -21.74 | 75.26 | -29.98 | 135.29 | 0.6621 | 750.2 | 642.8 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -21.37 | 75.12 | -30.12 | 134.74 | 0.6602 | 735.0 | 584.1 | |
| 0.00 | 0.71 | 0.00 | 0.50 | -23.84 | 72.02 | -33.22 | 134.79 | 0.7085 | -624.0 | -562.8 | |
| 0.00 | 1.07 | 0.00 | 0.76 | -22.35 | 69.71 | -35.54 | 131.29 | 0.7178 | -729.0 | -577.5 | |
| 0.00 | 0.89 | 0.00 | 0.65 | -23.29 | 68.68 | -36.56 | 131.58 | 0.7337 | -650.0 | -587.9 | |
| 0.00 | 2.58 | 0.00 | 1.89 | -23.50 | 68.24 | -37.00 | 131.48 | 0.7390 | -701.0 | -627.3 | |
| 0.00 | 0.98 | 0.00 | 0.73 | -24.02 | 67.44 | -37.80 | 131.48 | 0.7495 | -594.0 | -457.6 | |
| 0.00 | 1.34 | 0.00 | 1.00 | -23.86 | 67.24 | -38.00 | 131.16 | 0.7501 | -532.0 | -399.1 | |
| 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. | |