| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.22 | 250.03 | 63.42 | 292.34 | -15.23 | 123.24 | 61.65 | 249.87 | 0.9055 | 176.4 | 77.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-10 08:00:31 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 |
| 2.19 | 190.86 | 2.75 | 231.83 | -14.72 | 125.45 | 63.86 | 251.02 | 0.9199 | 265.4 | 144.0 | |
| 14.11 | -1.00 | 17.46 | -1.00 | -15.29 | 125.05 | 63.46 | 250.32 | 0.9182 | 434.5 | 999999 | |
| 2.19 | -1.00 | 2.66 | -1.00 | -15.05 | 124.57 | 62.99 | 250.45 | 0.9147 | 565.7 | 999999 | |
| 10.08 | -1.00 | 11.98 | -1.00 | -15.14 | 123.94 | 62.35 | 250.19 | 0.9106 | 673.4 | 999999 | |
| 7.80 | -1.00 | 9.09 | -1.00 | -14.47 | 123.54 | 61.95 | 250.80 | 0.9067 | 776.8 | 999999 | |
| 0.00 | 1.14 | 0.00 | 1.37 | -16.04 | 124.02 | 62.43 | 249.25 | 0.9128 | 210.0 | 199.0 | |
| 2.28 | -1.00 | 2.67 | -1.00 | -15.16 | 123.48 | 61.89 | 250.04 | 0.9075 | 846.3 | 999999 | |
| 0.00 | 2.63 | 0.00 | 2.75 | -14.40 | 120.23 | 58.64 | 249.96 | 0.8823 | -546.0 | -317.8 | |
| 0.00 | 3.59 | 0.00 | 3.83 | -15.33 | 120.64 | 59.05 | 249.07 | 0.8875 | -133.0 | -102.5 | |
| 0.61 | 2.28 | 0.66 | 2.44 | -15.81 | 120.68 | 59.09 | 248.56 | 0.8888 | -440.4 | -308.7 | |
| 0.00 | 0.70 | 0.00 | 0.73 | -15.14 | 119.71 | 58.13 | 248.99 | 0.8800 | -324.0 | -291.9 | |
| 3.77 | 5.87 | 3.87 | 6.03 | -15.24 | 119.40 | 57.82 | 248.79 | 0.8779 | -522.8 | -298.2 | |
| 0.79 | 2.02 | 0.79 | 2.01 | -13.89 | 118.85 | 57.26 | 250.11 | 0.8703 | -513.3 | -388.4 | |
| 0.00 | 1.14 | 0.00 | 1.16 | -15.33 | 119.03 | 57.45 | 248.58 | 0.8752 | -580.0 | -416.5 | |
| 0.00 | 1.14 | 0.00 | 1.16 | -15.52 | 119.00 | 57.41 | 248.36 | 0.8754 | -478.0 | -368.8 | |
| 0.00 | 1.49 | 0.00 | 1.55 | -16.80 | 119.35 | 57.76 | 247.07 | 0.8812 | 66.0 | 148.2 | |
| 0.00 | 2.02 | 0.00 | 2.04 | -15.78 | 118.71 | 57.12 | 247.98 | 0.8737 | -230.0 | -333.6 | |
| 5.96 | 30.68 | 6.06 | 31.14 | -16.54 | 118.64 | 57.06 | 247.13 | 0.8751 | -542.7 | -142.4 | |
| 0.00 | 1.32 | 0.00 | 1.28 | -15.28 | 117.42 | 55.83 | 248.12 | 0.8621 | -654.0 | -496.4 | |
| 5.44 | -18.00 | 5.43 | -18.00 | -16.70 | 117.97 | 56.38 | 246.73 | 0.8703 | -662.0 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.93 | -15.51 | 117.24 | 55.65 | 247.80 | 0.8612 | -490.0 | -361.2 | |
| 0.00 | 0.96 | 0.00 | 0.92 | -15.17 | 116.66 | 55.07 | 247.99 | 0.8556 | -494.0 | -442.8 | |
| 0.00 | 1.23 | 0.00 | 1.17 | -15.48 | 116.56 | 54.98 | 247.61 | 0.8556 | -649.0 | -551.8 | |
| 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. | |