| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 97.81 | 418.14 | 68.35 | 292.57 | -17.82 | 105.28 | 38.01 | 236.16 | 0.7074 | 142.6 | 47.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-16 09:00:38 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 |
| 39.39 | 204.27 | 28.52 | 147.38 | -17.14 | 108.06 | 40.79 | 238.87 | 0.7316 | 1120.7 | 348.9 | |
| 10.28 | -1.00 | 7.32 | -1.00 | -17.22 | 107.00 | 39.73 | 238.12 | 0.7212 | 992.7 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.52 | -18.13 | 106.78 | 39.51 | 236.87 | 0.7242 | -481.0 | -424.1 | |
| 0.00 | 2.43 | 0.00 | 1.73 | -17.82 | 106.57 | 39.30 | 237.12 | 0.7203 | 130.0 | 93.4 | |
| 0.00 | 1.53 | 0.00 | 1.10 | -18.46 | 106.70 | 39.43 | 236.43 | 0.7254 | -295.0 | -245.8 | |
| 0.00 | 0.90 | 0.00 | 0.63 | -17.06 | 106.17 | 38.90 | 237.80 | 0.7118 | 541.0 | 394.5 | |
| 0.00 | 1.26 | 0.00 | 0.90 | -18.61 | 106.50 | 39.22 | 236.11 | 0.7242 | 261.0 | 246.3 | |
| 0.00 | 4.15 | 0.00 | 2.94 | -17.89 | 106.26 | 38.99 | 236.83 | 0.7176 | 444.0 | 464.0 | |
| 0.00 | 1.26 | 0.00 | 0.89 | -17.37 | 105.96 | 38.69 | 237.28 | 0.7115 | 454.0 | 513.4 | |
| 0.00 | 0.72 | 0.00 | 0.51 | -18.02 | 105.80 | 38.53 | 236.37 | 0.7137 | 487.0 | 315.9 | |
| 0.00 | 1.71 | 0.00 | 1.19 | -17.31 | 105.54 | 38.27 | 237.08 | 0.7067 | 219.0 | 174.4 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -19.06 | 105.92 | 38.65 | 235.19 | 0.7212 | -415.0 | -259.8 | |
| 0.00 | 1.35 | 0.00 | 0.96 | -19.35 | 105.71 | 38.44 | 234.71 | 0.7209 | 262.0 | 13.7 | |
| 0.00 | 1.08 | 0.00 | 0.77 | -18.90 | 105.50 | 38.23 | 235.11 | 0.7161 | 294.0 | 367.5 | |
| 0.00 | 0.54 | 0.00 | 0.38 | -19.10 | 105.56 | 38.29 | 234.90 | 0.7179 | 580.0 | 522.2 | |
| 4.24 | 9.38 | 3.00 | 6.64 | -19.45 | 105.28 | 38.01 | 234.30 | 0.7174 | 744.4 | 600.2 | |
| 0.00 | 1.89 | 0.00 | 1.33 | -18.89 | 104.97 | 37.70 | 234.76 | 0.7107 | 673.0 | 515.8 | |
| 0.00 | 0.36 | 0.00 | 0.26 | -20.50 | 105.34 | 38.06 | 233.09 | 0.7246 | 449.0 | 428.5 | |
| 0.00 | 1.26 | 0.00 | 0.88 | -18.13 | 104.65 | 37.38 | 235.46 | 0.7027 | -495.0 | -418.9 | |
| 0.00 | 1.08 | 0.00 | 0.76 | -19.48 | 104.80 | 37.53 | 233.93 | 0.7128 | 674.0 | 492.6 | |
| 0.00 | 1.08 | 0.00 | 0.75 | -18.22 | 104.43 | 37.16 | 235.21 | 0.7010 | 608.0 | 450.1 | |
| 0.00 | 1.08 | 0.00 | 0.76 | -19.48 | 104.36 | 37.08 | 233.62 | 0.7084 | 195.0 | 119.2 | |
| 0.00 | 0.81 | 0.00 | 0.56 | -17.74 | 103.88 | 36.60 | 235.40 | 0.6922 | -396.0 | -264.2 | |
| 0.00 | 0.90 | 0.00 | 0.63 | -19.24 | 104.25 | 36.98 | 233.83 | 0.7058 | -265.0 | -234.5 | |
| 0.00 | 0.81 | 0.00 | 0.57 | -19.39 | 104.09 | 36.82 | 233.53 | 0.7052 | 293.0 | 347.6 | |
| 0.00 | 2.88 | 0.00 | 1.98 | -18.36 | 103.71 | 36.44 | 234.51 | 0.6946 | 409.0 | 330.9 | |
| 0.90 | 163.98 | 0.61 | 110.32 | -18.16 | 103.30 | 36.03 | 234.46 | 0.6891 | -444.6 | -387.4 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -18.69 | 103.23 | 35.96 | 233.76 | 0.6919 | -333.0 | -245.5 | |
| 5.32 | -27.00 | 3.60 | -27.00 | -17.97 | 102.98 | 35.71 | 234.46 | 0.6845 | -795.1 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.85 | -17.46 | 102.78 | 35.51 | 234.96 | 0.6791 | -598.0 | -506.3 | |
| 0.00 | 2.97 | 0.00 | 2.00 | -17.77 | 102.46 | 35.19 | 234.33 | 0.6778 | -824.0 | -648.1 | |
| 1.08 | 2.70 | 0.73 | 1.82 | -18.10 | 102.46 | 35.19 | 233.92 | 0.6800 | -665.8 | -488.5 | |
| 36.60 | -27.00 | 24.57 | -27.00 | -18.59 | 101.83 | 34.56 | 232.83 | 0.6770 | -1070.9 | 999999 | |
| 0.00 | 2.52 | 0.00 | 1.68 | -17.64 | 101.62 | 34.35 | 233.85 | 0.6681 | -800.0 | -648.9 | |
| 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. | |