SDO HMI 2014-10-03 00:00:32 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.09 | 126.73 | 26.22 | 101.66 | 7.02 | 210.54 | 52.21 | 273.72 | 0.7877 | 95.8 | -101.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-03 00:00:32 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 |
| 7.66 | 66.88 | 6.45 | 55.93 | 7.46 | 212.71 | 54.38 | 274.41 | 0.8106 | -648.6 | -374.9 | |
| 6.07 | -1.00 | 5.04 | -1.00 | 7.24 | 212.15 | 53.82 | 274.10 | 0.8050 | -839.9 | 999999 | |
| 0.26 | -1.00 | 0.22 | -1.00 | 7.15 | 211.83 | 53.49 | 273.97 | 0.8017 | -787.3 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.99 | 7.21 | 210.88 | 52.54 | 273.98 | 0.7917 | -176.0 | -296.6 | |
| 0.00 | 1.67 | 0.00 | 1.34 | 6.19 | 210.42 | 52.09 | 272.66 | 0.7875 | -565.0 | -502.6 | |
| 0.00 | 2.73 | 0.00 | 2.12 | 6.53 | 209.01 | 50.68 | 272.99 | 0.7719 | -154.0 | -92.2 | |
| 0.00 | 1.06 | 0.00 | 0.82 | 6.83 | 209.05 | 50.72 | 273.38 | 0.7722 | 215.0 | 152.2 | |
| 0.00 | 1.67 | 0.00 | 1.30 | 7.16 | 209.06 | 50.72 | 273.81 | 0.7720 | 469.0 | 356.3 | |
| 0.00 | 0.97 | 0.00 | 0.75 | 7.06 | 208.85 | 50.51 | 273.67 | 0.7698 | 252.0 | 253.7 | |
| 7.48 | 18.66 | 5.74 | 14.33 | 6.43 | 208.47 | 50.14 | 272.82 | 0.7660 | 625.7 | 205.6 | |
| 0.00 | 5.37 | 0.00 | 4.09 | 6.92 | 208.12 | 49.78 | 273.43 | 0.7617 | 448.0 | 401.3 | |
| 1.06 | 3.96 | 0.80 | 3.01 | 6.44 | 208.00 | 49.67 | 272.80 | 0.7607 | 569.3 | 499.0 | |
| 0.00 | 1.50 | 0.00 | 1.13 | 6.13 | 207.73 | 49.39 | 272.37 | 0.7578 | 568.0 | 503.6 | |
| 0.00 | 1.76 | 0.00 | 1.33 | 6.31 | 207.75 | 49.42 | 272.61 | 0.7579 | 737.0 | 590.6 | |
| 0.00 | 0.88 | 0.00 | 0.67 | 7.27 | 207.89 | 49.55 | 273.88 | 0.7589 | 369.0 | 320.9 | |
| 10.56 | 15.31 | 7.97 | 11.56 | 6.68 | 207.71 | 49.37 | 273.09 | 0.7572 | 780.8 | 582.0 | |
| 0.00 | 3.08 | 0.00 | 2.29 | 7.18 | 206.85 | 48.52 | 273.70 | 0.7472 | 607.0 | 503.7 | |
| 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. | |