| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.32 | 80.11 | 17.63 | 59.59 | 5.80 | 68.23 | -48.37 | 86.00 | 0.7470 | -161.9 | 172.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-02 11:00:28 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 |
| 7.53 | 22.41 | 5.24 | 15.58 | 5.93 | 71.82 | -44.78 | 85.85 | 0.7048 | -841.4 | -616.3 | |
| 2.77 | -1.00 | 1.93 | -1.00 | 5.63 | 71.85 | -44.75 | 86.27 | 0.7044 | -748.9 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.79 | 6.33 | 71.44 | -45.16 | 85.29 | 0.7095 | -413.0 | -258.6 | |
| 5.62 | 7.53 | 3.99 | 5.34 | 5.63 | 70.70 | -45.90 | 86.26 | 0.7185 | -559.3 | -389.3 | |
| 0.00 | 1.38 | 0.00 | 1.01 | 6.28 | 69.41 | -47.19 | 85.36 | 0.7340 | -561.0 | -487.4 | |
| 0.52 | 1.73 | 0.39 | 1.29 | 5.05 | 68.11 | -48.49 | 87.01 | 0.7493 | -528.7 | -409.4 | |
| 2.25 | 3.98 | 1.72 | 3.04 | 6.77 | 66.89 | -49.71 | 84.71 | 0.7630 | 790.8 | 632.7 | |
| 0.00 | 1.38 | 0.00 | 1.06 | 6.88 | 66.60 | -50.00 | 84.58 | 0.7663 | 435.0 | 361.8 | |
| 0.69 | 1.64 | 0.53 | 1.26 | 5.86 | 66.50 | -50.10 | 85.91 | 0.7674 | 750.5 | 679.1 | |
| 1.73 | 7.36 | 1.34 | 5.67 | 6.11 | 66.33 | -50.27 | 85.57 | 0.7693 | 649.1 | 657.6 | |
| 0.00 | 3.72 | 0.00 | 2.88 | 5.93 | 66.16 | -50.44 | 85.82 | 0.7712 | 741.0 | 541.6 | |
| 2.60 | 27.86 | 2.02 | 21.67 | 5.35 | 66.04 | -50.56 | 86.56 | 0.7726 | 762.6 | 411.3 | |
| 0.61 | -12.00 | 0.47 | -12.00 | 5.83 | 65.98 | -50.62 | 85.94 | 0.7732 | 425.4 | 999999 | |
| 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. | |