| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.43 | 497.97 | 111.87 | 519.34 | 14.15 | 52.39 | 58.15 | 290.52 | 0.8797 | -4.2 | -22.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-11 12:00:29 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 |
| 23.68 | 162.53 | 28.39 | 192.16 | 13.51 | 56.93 | 62.68 | 288.42 | 0.9123 | -456.7 | -95.9 | |
| 0.00 | 1.73 | 0.00 | 2.00 | 12.33 | 56.20 | 61.96 | 287.36 | 0.9052 | -482.0 | -362.4 | |
| 1.73 | 7.46 | 2.00 | 8.61 | 12.81 | 56.01 | 61.77 | 287.92 | 0.9048 | -734.5 | -530.7 | |
| 1.73 | -1.00 | 2.00 | -1.00 | 13.55 | 55.89 | 61.64 | 288.75 | 0.9052 | -615.0 | 999999 | |
| 1.82 | -1.00 | 2.12 | -1.00 | 13.94 | 56.00 | 61.76 | 289.13 | 0.9068 | -440.7 | 999999 | |
| 0.43 | 1.99 | 0.49 | 2.25 | 12.91 | 55.29 | 61.04 | 288.23 | 0.8998 | -717.0 | -649.2 | |
| 1.91 | -1.00 | 2.18 | -1.00 | 13.88 | 55.45 | 61.21 | 289.22 | 0.9029 | -701.1 | 999999 | |
| 4.77 | -1.00 | 5.39 | -1.00 | 13.38 | 55.23 | 60.99 | 288.75 | 0.9003 | -790.7 | 999999 | |
| 1.04 | -1.00 | 1.18 | -1.00 | 13.64 | 55.28 | 61.04 | 289.01 | 0.9012 | -795.4 | 999999 | |
| 0.00 | 1.47 | 0.00 | 1.62 | 13.23 | 54.48 | 60.23 | 288.81 | 0.8945 | -522.0 | -600.5 | |
| 0.00 | 1.04 | 0.00 | 1.14 | 13.36 | 54.22 | 59.98 | 289.02 | 0.8929 | -396.0 | -379.2 | |
| 0.00 | 1.13 | 0.00 | 1.16 | 11.40 | 52.88 | 58.63 | 287.26 | 0.8785 | -187.0 | -185.3 | |
| 0.00 | 0.69 | 0.00 | 0.74 | 13.36 | 53.37 | 59.12 | 289.27 | 0.8865 | -244.0 | -235.0 | |
| 6.85 | 166.78 | 7.01 | 168.91 | 13.56 | 52.09 | 57.85 | 289.88 | 0.8771 | 591.2 | -104.7 | |
| 0.00 | 0.78 | 0.00 | 0.82 | 14.74 | 52.46 | 58.21 | 291.05 | 0.8828 | -320.0 | -295.4 | |
| 4.77 | -14.00 | 4.83 | -14.00 | 13.68 | 51.67 | 57.43 | 290.14 | 0.8741 | 879.8 | 999999 | |
| 13.44 | -14.00 | 13.64 | -14.00 | 13.99 | 51.68 | 57.44 | 290.48 | 0.8750 | 463.6 | 999999 | |
| 0.00 | 1.30 | 0.00 | 1.33 | 15.25 | 51.57 | 57.32 | 291.89 | 0.8772 | -575.0 | -493.6 | |
| 7.46 | -14.00 | 7.47 | -14.00 | 14.37 | 51.09 | 56.85 | 291.09 | 0.8712 | -696.0 | 999999 | |
| 2.34 | -14.00 | 2.31 | -14.00 | 13.89 | 50.73 | 56.49 | 290.67 | 0.8671 | -882.2 | 999999 | |
| 0.00 | 1.13 | 0.00 | 1.14 | 15.19 | 51.09 | 56.84 | 291.99 | 0.8733 | -409.0 | -384.6 | |
| 1.73 | -14.00 | 1.69 | -14.00 | 13.66 | 50.37 | 56.13 | 290.54 | 0.8636 | 121.1 | 999999 | |
| 3.21 | -14.00 | 3.19 | -14.00 | 14.77 | 50.69 | 56.44 | 291.66 | 0.8690 | -602.9 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.92 | 13.81 | 49.71 | 55.47 | 290.93 | 0.8585 | 290.0 | 232.9 | |
| 0.00 | 2.95 | 0.00 | 2.87 | 14.56 | 49.94 | 55.69 | 291.69 | 0.8624 | -687.0 | -606.0 | |
| 0.00 | 0.95 | 0.00 | 0.89 | 12.60 | 48.92 | 54.67 | 289.83 | 0.8486 | 460.0 | 365.2 | |
| 2.86 | 28.62 | 2.82 | 28.28 | 15.75 | 50.03 | 55.79 | 292.96 | 0.8664 | 219.3 | -265.5 | |
| 1.30 | -27.00 | 1.28 | -27.00 | 16.00 | 50.03 | 55.78 | 293.24 | 0.8671 | 470.2 | 999999 | |
| 0.00 | 1.30 | 0.00 | 1.23 | 14.13 | 49.12 | 54.88 | 291.48 | 0.8545 | 206.0 | 143.4 | |
| 0.00 | 2.52 | 0.00 | 2.44 | 16.00 | 49.42 | 55.18 | 293.46 | 0.8622 | 302.0 | 236.3 | |
| 0.00 | 0.43 | 0.00 | 0.42 | 16.16 | 49.11 | 54.86 | 293.75 | 0.8602 | 289.0 | 250.2 | |
| 6.07 | 14.05 | 5.79 | 13.45 | 15.90 | 48.78 | 54.54 | 293.58 | 0.8568 | 518.6 | -43.8 | |
| 0.00 | 1.04 | 0.00 | 0.96 | 14.26 | 48.00 | 53.76 | 292.03 | 0.8454 | 406.0 | 303.0 | |
| 0.00 | 0.69 | 0.00 | 0.66 | 16.21 | 48.64 | 54.40 | 293.97 | 0.8565 | 634.0 | 536.0 | |
| 2.60 | 6.68 | 2.42 | 6.22 | 15.20 | 48.13 | 53.89 | 293.03 | 0.8493 | 521.1 | 324.4 | |
| 2.25 | 88.20 | 2.01 | 77.69 | 14.81 | 46.55 | 52.30 | 293.19 | 0.8344 | 524.1 | 512.9 | |
| 0.43 | 1.56 | 0.40 | 1.43 | 16.44 | 46.90 | 52.65 | 294.90 | 0.8427 | 527.0 | 453.2 | |
| 6.42 | -36.00 | 5.69 | -36.00 | 14.90 | 46.17 | 51.93 | 293.44 | 0.8314 | 863.2 | 999999 | |
| 0.87 | -36.00 | 0.77 | -36.00 | 15.25 | 46.20 | 51.95 | 293.83 | 0.8328 | 582.9 | 999999 | |
| 7.72 | -36.00 | 6.80 | -36.00 | 15.46 | 45.72 | 51.47 | 294.26 | 0.8292 | 984.1 | 999999 | |
| 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. | |