| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.82 | 221.58 | 48.69 | 194.21 | -12.12 | 164.73 | 52.55 | 250.43 | 0.8250 | 66.2 | 62.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-06 12:00:32 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 |
| 28.19 | 140.26 | 25.70 | 128.27 | -12.29 | 166.42 | 54.24 | 250.84 | 0.8415 | 781.3 | 101.6 | |
| 0.70 | 3.16 | 0.62 | 2.81 | -11.71 | 165.52 | 53.34 | 251.22 | 0.8319 | 620.5 | 498.0 | |
| 1.23 | 8.52 | 1.09 | 7.52 | -12.05 | 165.20 | 53.03 | 250.72 | 0.8299 | 778.1 | 613.8 | |
| 0.61 | 1.58 | 0.54 | 1.38 | -11.47 | 165.04 | 52.87 | 251.33 | 0.8269 | 530.9 | 490.7 | |
| 0.00 | 1.23 | 0.00 | 1.06 | -11.30 | 164.49 | 52.32 | 251.36 | 0.8212 | 496.0 | 437.9 | |
| 0.00 | 0.97 | 0.00 | 0.82 | -11.88 | 163.64 | 51.47 | 250.39 | 0.8149 | -264.0 | -153.0 | |
| 0.00 | 1.67 | 0.00 | 1.41 | -11.87 | 163.25 | 51.07 | 250.25 | 0.8111 | -494.0 | -317.5 | |
| 0.00 | 1.49 | 0.00 | 1.28 | -13.90 | 163.38 | 51.21 | 247.92 | 0.8187 | -467.0 | -328.9 | |
| 2.81 | 5.97 | 2.35 | 4.98 | -12.02 | 162.75 | 50.58 | 249.90 | 0.8067 | 550.5 | 423.4 | |
| 1.41 | 3.25 | 1.15 | 2.65 | -11.46 | 161.84 | 49.67 | 250.23 | 0.7962 | 546.6 | 432.9 | |
| 0.00 | 0.88 | 0.00 | 0.71 | -11.06 | 161.51 | 49.34 | 250.59 | 0.7916 | -249.0 | -266.9 | |
| 0.35 | 1.84 | 0.28 | 1.48 | -11.03 | 161.22 | 49.05 | 250.52 | 0.7886 | -492.5 | -451.7 | |
| 1.76 | 3.43 | 1.40 | 2.73 | -11.05 | 160.99 | 48.82 | 250.42 | 0.7863 | -660.3 | -550.6 | |
| 0.00 | 0.88 | 0.00 | 0.69 | -10.86 | 160.30 | 48.13 | 250.38 | 0.7787 | -295.0 | -338.5 | |
| 18.00 | 34.34 | 14.21 | 27.14 | -11.43 | 160.34 | 48.16 | 249.70 | 0.7809 | -782.8 | -190.7 | |
| 0.00 | 0.70 | 0.00 | 0.55 | -11.98 | 159.91 | 47.74 | 248.85 | 0.7785 | -332.0 | -267.1 | |
| 0.00 | 1.14 | 0.00 | 0.89 | -11.83 | 159.60 | 47.43 | 248.91 | 0.7748 | -371.0 | -344.5 | |
| 0.00 | 1.23 | 0.00 | 0.95 | -13.21 | 158.40 | 46.22 | 246.72 | 0.7676 | -646.0 | -565.4 | |
| 0.00 | 0.88 | 0.00 | 0.67 | -12.21 | 158.16 | 45.99 | 247.84 | 0.7613 | -697.0 | -645.5 | |
| 0.00 | 1.05 | 0.00 | 0.80 | -12.43 | 158.12 | 45.95 | 247.56 | 0.7617 | -599.0 | -455.2 | |
| 0.00 | 0.70 | 0.00 | 0.53 | -12.33 | 157.75 | 45.58 | 247.51 | 0.7574 | -654.0 | -595.8 | |
| 1.76 | 3.95 | 1.35 | 3.04 | -13.81 | 158.06 | 45.88 | 245.82 | 0.7665 | -590.5 | -432.2 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -13.19 | 157.77 | 45.60 | 246.46 | 0.7610 | -535.0 | -439.0 | |
| 0.00 | 1.49 | 0.00 | 1.12 | -12.59 | 157.41 | 45.24 | 247.04 | 0.7549 | -722.0 | -572.6 | |
| 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. | |