| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.51 | 175.38 | 17.45 | 94.51 | 6.62 | 203.96 | -23.02 | 81.58 | 0.3942 | -755.0 | -378.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-08 02:00:40 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 | 1.18 | 0.00 | 0.62 | 6.56 | 207.95 | -19.02 | 80.39 | 0.3299 | -886.0 | -677.5 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 8.88 | 206.24 | -20.74 | 74.69 | 0.3643 | -879.0 | -723.9 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 10.22 | 205.82 | -21.15 | 71.44 | 0.3762 | -841.0 | -684.8 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 6.03 | 205.78 | -21.19 | 82.65 | 0.3640 | -1018.0 | -803.4 | |
| 6.72 | 8.90 | 3.59 | 4.75 | 7.18 | 205.27 | -21.70 | 79.72 | 0.3745 | -1057.1 | -710.7 | |
| 25.79 | 143.86 | 13.86 | 77.30 | 6.39 | 204.28 | -22.70 | 82.09 | 0.3888 | -1372.0 | -419.8 | |
| 0.00 | 0.91 | 0.00 | 0.49 | 8.79 | 203.54 | -23.43 | 76.36 | 0.4061 | -782.0 | -617.4 | |
| 0.00 | 2.54 | 0.00 | 1.38 | 8.97 | 203.50 | -23.48 | 75.94 | 0.4074 | -872.0 | -713.8 | |
| 0.00 | 0.73 | 0.00 | 0.39 | 7.45 | 203.56 | -23.42 | 79.66 | 0.4023 | -512.0 | -470.1 | |
| 0.00 | 0.82 | 0.00 | 0.44 | 8.41 | 203.13 | -23.84 | 77.46 | 0.4114 | -880.0 | -744.1 | |
| 0.00 | 3.00 | 0.00 | 1.63 | 8.53 | 202.96 | -24.02 | 77.25 | 0.4145 | -740.0 | -588.6 | |
| 0.00 | 1.00 | 0.00 | 0.56 | 7.91 | 200.23 | -26.74 | 79.63 | 0.4550 | 591.0 | 401.4 | |
| 0.00 | 3.00 | 0.00 | 1.70 | 5.83 | 197.96 | -29.01 | 84.49 | 0.4867 | 771.0 | 578.9 | |
| 0.00 | 1.09 | 0.00 | 0.62 | 7.84 | 197.80 | -29.18 | 80.41 | 0.4918 | 747.0 | 592.2 | |
| 0.00 | 1.45 | 0.00 | 0.83 | 6.73 | 197.28 | -29.70 | 82.76 | 0.4980 | 727.0 | 593.9 | |
| 0.00 | 0.91 | 0.00 | 0.52 | 7.58 | 197.11 | -29.87 | 81.09 | 0.5017 | 735.0 | 553.7 | |
| 0.00 | 0.82 | 0.00 | 0.47 | 9.04 | 196.88 | -30.10 | 78.26 | 0.5078 | 629.0 | 454.0 | |
| 0.00 | 1.36 | 0.00 | 0.78 | 9.03 | 196.67 | -30.31 | 78.33 | 0.5109 | 767.0 | 529.6 | |
| 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. | |