| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.05 | 317.91 | 27.45 | 182.05 | 14.79 | 248.97 | -24.43 | 52.85 | 0.5037 | -446.3 | -265.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-11 04:00:37 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 |
| 1.17 | 291.08 | 0.66 | 166.33 | 14.71 | 249.68 | -23.73 | 52.22 | 0.4944 | -1276.3 | -363.7 | |
| 0.00 | 0.27 | 0.00 | 0.16 | 18.16 | 249.09 | -24.32 | 47.53 | 0.5326 | 755.0 | 645.7 | |
| 1.97 | -1.00 | 1.12 | -1.00 | 14.71 | 249.44 | -23.97 | 52.48 | 0.4974 | -1288.5 | 999999 | |
| 9.77 | -1.00 | 5.57 | -1.00 | 14.49 | 249.39 | -24.01 | 52.90 | 0.4960 | -1317.5 | 999999 | |
| 1.79 | -1.00 | 1.03 | -1.00 | 15.32 | 249.30 | -24.11 | 51.65 | 0.5044 | -886.3 | 999999 | |
| 33.08 | -1.00 | 18.92 | -1.00 | 14.91 | 249.21 | -24.20 | 52.42 | 0.5019 | -1103.3 | 999999 | |
| 0.27 | -1.00 | 0.15 | -1.00 | 15.20 | 248.97 | -24.44 | 52.21 | 0.5073 | -640.7 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.12 | 12.62 | 248.43 | -24.97 | 57.12 | 0.4926 | 752.0 | 662.8 | |
| 0.00 | 1.26 | 0.00 | 0.72 | 12.55 | 247.55 | -25.86 | 58.13 | 0.5034 | 724.0 | 595.7 | |
| 0.00 | 1.43 | 0.00 | 0.82 | 13.06 | 247.32 | -26.09 | 57.47 | 0.5101 | 821.0 | 737.3 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 12.09 | 247.32 | -26.09 | 59.15 | 0.5029 | 756.0 | 619.8 | |
| 0.00 | 1.34 | 0.00 | 0.77 | 12.65 | 247.22 | -26.18 | 58.26 | 0.5083 | 560.0 | 437.7 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 13.00 | 247.15 | -26.26 | 57.73 | 0.5118 | 627.0 | 470.3 | |
| 0.00 | 3.77 | 0.00 | 2.17 | 13.32 | 247.05 | -26.36 | 57.30 | 0.5155 | 768.0 | 610.1 | |
| 0.00 | 1.17 | 0.00 | 0.69 | 16.45 | 246.42 | -26.99 | 52.89 | 0.5479 | 625.0 | 503.3 | |
| 0.00 | 4.93 | 0.00 | 2.87 | 14.09 | 246.50 | -26.91 | 56.54 | 0.5283 | 821.0 | 650.1 | |
| 0.00 | 1.88 | 0.00 | 1.10 | 14.41 | 246.32 | -27.09 | 56.19 | 0.5330 | 760.0 | 618.1 | |
| 0.00 | 1.26 | 0.00 | 0.74 | 14.45 | 246.10 | -27.31 | 56.33 | 0.5359 | 739.0 | 608.1 | |
| 0.00 | 1.08 | 0.00 | 0.64 | 14.69 | 245.39 | -28.01 | 56.59 | 0.5464 | 635.0 | 526.7 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 15.11 | 245.23 | -28.18 | 56.08 | 0.5515 | 545.0 | 523.8 | |
| 0.00 | 0.99 | 0.00 | 0.62 | 16.80 | 241.26 | -32.15 | 56.86 | 0.6106 | 620.0 | 546.4 | |
| 0.00 | 2.15 | 0.00 | 1.34 | 16.64 | 241.11 | -32.30 | 57.20 | 0.6114 | 746.0 | 632.4 | |
| 0.00 | 0.99 | 0.00 | 0.62 | 16.90 | 241.02 | -32.39 | 56.89 | 0.6141 | 609.0 | 475.0 | |
| 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. | |