| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.42 | 39.98 | 3.48 | 21.75 | 4.60 | 157.33 | -24.29 | 82.60 | 0.4152 | -15.4 | 229.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-24 20:00:26 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 |
| 2.74 | 4.37 | 1.46 | 2.33 | 4.03 | 159.80 | -21.81 | 83.43 | 0.3747 | -1140.3 | -848.3 | |
| 0.00 | 3.34 | 0.00 | 1.79 | 4.29 | 159.44 | -22.17 | 82.83 | 0.3809 | -925.0 | -675.0 | |
| 0.00 | 1.20 | 0.00 | 0.64 | 4.11 | 159.06 | -22.55 | 83.40 | 0.3867 | -850.0 | -741.8 | |
| 0.00 | 2.91 | 0.00 | 1.57 | 4.96 | 158.36 | -23.25 | 81.43 | 0.3995 | -519.0 | -669.8 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 3.45 | 158.31 | -23.30 | 85.24 | 0.3980 | -693.0 | -522.9 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 5.11 | 158.26 | -23.36 | 81.10 | 0.4014 | -593.0 | -489.5 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 5.31 | 158.09 | -23.53 | 80.65 | 0.4045 | -598.0 | -459.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 4.45 | 158.05 | -23.56 | 82.78 | 0.4034 | 790.0 | 615.6 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 5.16 | 157.93 | -23.68 | 81.07 | 0.4067 | -554.0 | -461.2 | |
| 0.00 | 3.25 | 0.00 | 1.78 | 4.97 | 156.76 | -24.85 | 81.87 | 0.4247 | 866.0 | 623.3 | |
| 2.05 | 8.65 | 1.12 | 4.73 | 5.56 | 156.64 | -24.97 | 80.52 | 0.4278 | 924.2 | 692.5 | |
| 0.00 | 1.20 | 0.00 | 0.66 | 3.99 | 156.24 | -25.37 | 84.29 | 0.4314 | 786.0 | 573.5 | |
| 0.00 | 2.74 | 0.00 | 1.50 | 3.84 | 156.15 | -25.47 | 84.65 | 0.4327 | 877.0 | 774.4 | |
| 0.00 | 1.37 | 0.00 | 0.75 | 4.25 | 155.84 | -25.78 | 83.76 | 0.4381 | 927.0 | 762.9 | |
| 1.63 | 6.85 | 0.90 | 3.77 | 4.10 | 155.68 | -25.94 | 84.13 | 0.4404 | 975.4 | 818.8 | |
| 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. | |