SDO HMI 2014-05-29 09:00:39 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 |
| 5.96 | 54.04 | 3.40 | 31.85 | -12.93 | 63.12 | 30.56 | 246.90 | 0.5406 | 208.7 | 312.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-29 09:00:39 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 | 1.17 | 0.00 | 0.72 | -11.10 | 67.80 | 35.24 | 252.49 | 0.5959 | 604.0 | 511.6 | |
| 0.00 | 0.99 | 0.00 | 0.61 | -11.11 | 67.50 | 34.93 | 252.37 | 0.5918 | 673.0 | 621.3 | |
| 0.00 | 1.17 | 0.00 | 0.72 | -10.30 | 67.35 | 34.79 | 253.64 | 0.5873 | 686.0 | 500.6 | |
| 0.00 | 1.17 | 0.00 | 0.72 | -11.76 | 67.44 | 34.87 | 251.27 | 0.5932 | 397.0 | 362.2 | |
| 0.00 | 6.14 | 0.00 | 3.75 | -11.20 | 67.17 | 34.61 | 252.08 | 0.5877 | 809.0 | 733.9 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -11.97 | 67.20 | 34.64 | 250.82 | 0.5909 | 466.0 | 438.7 | |
| 0.00 | 1.17 | 0.00 | 0.71 | -10.74 | 66.99 | 34.43 | 252.77 | 0.5838 | 710.0 | 570.2 | |
| 0.00 | 4.97 | 0.00 | 2.95 | -12.65 | 64.32 | 31.76 | 248.28 | 0.5549 | 757.0 | 714.7 | |
| 0.00 | 1.08 | 0.00 | 0.65 | -15.27 | 64.54 | 31.97 | 244.00 | 0.5705 | 689.0 | 558.8 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -15.27 | 64.17 | 31.60 | 243.77 | 0.5657 | 813.0 | 577.0 | |
| 0.00 | 3.97 | 0.00 | 2.33 | -11.23 | 63.55 | 30.99 | 250.37 | 0.5383 | 781.0 | 667.1 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -15.49 | 64.09 | 31.53 | 243.36 | 0.5659 | 696.0 | 608.1 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -12.84 | 63.58 | 31.01 | 247.54 | 0.5457 | 712.0 | 590.2 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -12.75 | 63.42 | 30.86 | 247.61 | 0.5431 | 689.0 | 601.9 | |
| 0.00 | 1.26 | 0.00 | 0.74 | -11.26 | 63.20 | 30.63 | 250.13 | 0.5334 | 862.0 | 698.3 | |
| 0.90 | 4.15 | 0.53 | 2.45 | -13.81 | 63.09 | 30.53 | 245.57 | 0.5439 | 933.5 | 726.9 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -11.33 | 62.66 | 30.10 | 249.72 | 0.5263 | 798.0 | 583.8 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -16.29 | 62.72 | 30.15 | 241.11 | 0.5528 | 718.0 | 615.0 | |
| 0.00 | 1.81 | 0.00 | 1.08 | -18.29 | 62.85 | 30.29 | 237.98 | 0.5670 | 381.0 | 435.3 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -13.73 | 61.60 | 29.04 | 244.74 | 0.5234 | 369.0 | 296.8 | |
| 2.08 | 5.33 | 1.20 | 3.09 | -14.57 | 60.93 | 28.37 | 242.75 | 0.5193 | -872.0 | -575.9 | |
| 0.00 | 1.17 | 0.00 | 0.67 | -12.59 | 59.83 | 27.27 | 245.60 | 0.4929 | -715.0 | -541.8 | |
| 0.00 | 1.35 | 0.00 | 0.77 | -13.83 | 59.63 | 27.06 | 243.11 | 0.4973 | -831.0 | -647.7 | |
| 0.00 | 2.17 | 0.00 | 1.22 | -11.85 | 58.84 | 26.28 | 246.32 | 0.4751 | -945.0 | -734.7 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -11.54 | 58.74 | 26.18 | 246.86 | 0.4720 | -669.0 | -552.0 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -13.78 | 58.92 | 26.36 | 242.66 | 0.4874 | -656.0 | -477.0 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -12.63 | 58.54 | 25.98 | 244.56 | 0.4753 | -834.0 | -733.8 | |
| 2.98 | 4.61 | 1.67 | 2.59 | -14.06 | 57.73 | 25.17 | 241.11 | 0.4732 | -887.2 | -687.9 | |
| 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. | |