| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.39 | 34.34 | 2.56 | 19.96 | -20.58 | 71.99 | -16.54 | 149.68 | 0.5239 | -64.3 | -18.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-08 07:00:32 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 | 1.05 | 0.00 | 0.59 | -20.86 | 80.22 | -8.30 | 163.51 | 0.4774 | 810.0 | 627.8 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -18.81 | 79.05 | -9.47 | 159.80 | 0.4531 | 851.0 | 663.4 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -19.04 | 78.91 | -9.62 | 159.71 | 0.4572 | 734.0 | 596.5 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -16.39 | 77.18 | -11.34 | 153.84 | 0.4298 | 838.0 | 641.5 | |
| 0.00 | 1.58 | 0.00 | 0.87 | -17.04 | 77.07 | -11.45 | 154.32 | 0.4397 | 898.0 | 752.4 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -14.14 | 76.64 | -11.88 | 150.12 | 0.4025 | 661.0 | 515.0 | |
| 0.00 | 1.58 | 0.00 | 0.88 | -17.05 | 75.41 | -13.12 | 151.16 | 0.4517 | 939.0 | 751.8 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -17.62 | 74.88 | -13.64 | 150.84 | 0.4633 | 110.0 | 213.9 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -19.06 | 74.04 | -14.48 | 150.94 | 0.4887 | 567.0 | 491.7 | |
| 0.00 | 1.23 | 0.00 | 0.70 | -19.53 | 72.74 | -15.78 | 149.34 | 0.5045 | -828.0 | -632.6 | |
| 3.86 | 8.78 | 2.25 | 5.11 | -20.93 | 71.93 | -16.59 | 149.55 | 0.5284 | 894.3 | 455.5 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -19.91 | 71.34 | -17.18 | 147.59 | 0.5203 | -683.0 | -523.9 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -24.05 | 68.73 | -19.79 | 148.25 | 0.5899 | -730.0 | -615.1 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -24.40 | 68.67 | -19.85 | 148.52 | 0.5944 | -590.0 | -506.6 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -21.13 | 69.06 | -19.46 | 145.69 | 0.5533 | -680.0 | -559.0 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -24.06 | 68.52 | -20.01 | 147.99 | 0.5916 | -600.0 | -494.4 | |
| 0.53 | 1.76 | 0.31 | 1.04 | -21.00 | 68.84 | -19.68 | 145.25 | 0.5537 | -875.2 | -725.9 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -23.02 | 68.44 | -20.08 | 146.86 | 0.5803 | -697.0 | -591.4 | |
| 0.00 | 1.32 | 0.00 | 0.80 | -22.68 | 68.35 | -20.17 | 146.40 | 0.5771 | -669.0 | -529.3 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -22.27 | 68.35 | -20.17 | 145.97 | 0.5724 | -687.0 | -471.5 | |
| 0.00 | 1.14 | 0.00 | 0.68 | -21.73 | 68.40 | -20.13 | 145.45 | 0.5657 | -876.0 | -683.9 | |
| 0.00 | 1.23 | 0.00 | 0.74 | -22.48 | 68.25 | -20.28 | 146.05 | 0.5756 | -788.0 | -626.8 | |
| 0.00 | 1.32 | 0.00 | 0.79 | -21.77 | 68.15 | -20.37 | 145.17 | 0.5683 | -485.0 | -450.3 | |
| 0.00 | 1.05 | 0.00 | 0.63 | -21.78 | 67.94 | -20.58 | 144.91 | 0.5701 | -603.0 | -486.1 | |
| 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. | |