| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.34 | 101.59 | 26.97 | 114.61 | 8.95 | 164.57 | -64.07 | 81.78 | 0.8990 | -304.1 | -9.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-07 23:00:40 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 | 2.00 | 0.00 | 1.99 | 9.06 | 168.35 | -60.29 | 81.62 | 0.8689 | -383.0 | -413.5 | |
| 2.18 | 4.00 | 2.19 | 4.01 | 9.32 | 168.02 | -60.61 | 81.32 | 0.8717 | -358.9 | -236.2 | |
| 0.00 | 0.36 | 0.00 | 0.36 | 8.77 | 168.17 | -60.46 | 81.95 | 0.8704 | -309.0 | -407.0 | |
| 1.82 | 7.35 | 1.86 | 7.50 | 8.17 | 167.31 | -61.32 | 82.65 | 0.8775 | 436.6 | 387.6 | |
| 0.00 | 1.63 | 0.00 | 1.75 | 11.50 | 166.09 | -62.54 | 78.89 | 0.8880 | -295.0 | -316.3 | |
| 0.00 | 0.45 | 0.00 | 0.47 | 8.97 | 166.83 | -61.81 | 81.74 | 0.8816 | -183.0 | -190.2 | |
| 0.00 | 1.18 | 0.00 | 1.30 | 10.77 | 165.20 | -63.43 | 79.74 | 0.8947 | 327.0 | 267.9 | |
| 6.90 | 10.35 | 7.52 | 11.27 | 8.78 | 165.47 | -63.16 | 81.98 | 0.8924 | -669.8 | -414.7 | |
| 0.00 | 1.36 | 0.00 | 1.53 | 10.65 | 164.68 | -63.95 | 79.89 | 0.8986 | 278.0 | 282.7 | |
| 0.00 | 1.09 | 0.00 | 1.24 | 11.03 | 164.25 | -64.38 | 79.48 | 0.9020 | 333.0 | 291.8 | |
| 0.00 | 1.00 | 0.00 | 1.15 | 11.66 | 163.83 | -64.80 | 78.80 | 0.9051 | 339.0 | 319.9 | |
| 0.00 | 1.09 | 0.00 | 1.24 | 10.90 | 164.15 | -64.48 | 79.63 | 0.9026 | 410.0 | 422.5 | |
| 0.00 | 1.09 | 0.00 | 1.22 | 9.04 | 164.69 | -63.95 | 81.68 | 0.8984 | -594.0 | -518.9 | |
| 0.00 | 0.73 | 0.00 | 0.83 | 10.64 | 164.04 | -64.59 | 79.91 | 0.9035 | 512.0 | 524.9 | |
| 0.00 | 1.27 | 0.00 | 1.47 | 10.82 | 163.82 | -64.81 | 79.72 | 0.9051 | 379.0 | 371.6 | |
| 9.90 | 65.37 | 11.31 | 75.38 | 8.89 | 164.09 | -64.54 | 81.86 | 0.9029 | -646.8 | -37.5 | |
| 2.63 | -16.00 | 3.04 | -16.00 | 8.59 | 163.82 | -64.81 | 82.19 | 0.9049 | -433.8 | 999999 | |
| 0.91 | -16.00 | 1.05 | -16.00 | 8.74 | 163.63 | -65.00 | 82.03 | 0.9063 | -150.4 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.33 | 10.47 | 162.61 | -66.03 | 80.13 | 0.9137 | 375.0 | 426.3 | |
| 0.00 | 1.00 | 0.00 | 1.57 | 5.09 | 156.79 | -71.84 | 85.83 | 0.9503 | 157.0 | 193.4 | |
| 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. | |