| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 80.84 | 338.83 | 76.88 | 315.90 | 4.59 | 242.90 | -56.98 | 80.78 | 0.8478 | -187.8 | -129.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-11 22:00:33 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 |
| 1.06 | 249.80 | 0.92 | 222.98 | 4.10 | 245.40 | -54.48 | 80.88 | 0.8244 | -848.4 | -264.0 | |
| 42.71 | -1.00 | 38.00 | -1.00 | 4.71 | 244.64 | -55.24 | 80.31 | 0.8327 | -907.5 | 999999 | |
| 1.15 | -1.00 | 1.02 | -1.00 | 3.97 | 244.40 | -55.47 | 81.24 | 0.8338 | -585.1 | 999999 | |
| 5.21 | -1.00 | 4.72 | -1.00 | 5.13 | 244.00 | -55.88 | 79.95 | 0.8395 | -278.0 | 999999 | |
| 0.00 | 2.03 | 0.00 | 1.87 | 5.94 | 243.45 | -56.43 | 79.12 | 0.8460 | -304.0 | -296.3 | |
| 1.68 | -1.00 | 1.55 | -1.00 | 5.65 | 243.33 | -56.55 | 79.49 | 0.8466 | -445.2 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.57 | 5.41 | 243.25 | -56.63 | 79.78 | 0.8469 | 124.0 | 129.1 | |
| 0.00 | 1.76 | 0.00 | 1.64 | 5.94 | 243.11 | -56.76 | 79.20 | 0.8490 | -315.0 | -197.3 | |
| 0.00 | 0.62 | 0.00 | 0.57 | 3.56 | 243.14 | -56.74 | 81.97 | 0.8450 | 191.0 | 188.7 | |
| 0.00 | 0.62 | 0.00 | 0.59 | 3.69 | 242.06 | -57.82 | 82.02 | 0.8549 | 564.0 | 471.1 | |
| 0.00 | 1.50 | 0.00 | 1.45 | 4.57 | 241.67 | -58.21 | 81.07 | 0.8597 | 651.0 | 612.9 | |
| 2.82 | 8.47 | 2.71 | 8.16 | 3.28 | 241.53 | -58.35 | 82.59 | 0.8591 | 734.7 | 484.0 | |
| 0.71 | 3.00 | 0.68 | 2.88 | 2.77 | 241.45 | -58.43 | 83.19 | 0.8591 | 581.2 | 579.6 | |
| 1.15 | 2.91 | 1.15 | 2.93 | 5.30 | 240.39 | -59.49 | 80.50 | 0.8718 | 660.4 | 538.8 | |
| 0.00 | 1.06 | 0.00 | 1.07 | 4.21 | 239.94 | -59.94 | 81.81 | 0.8740 | 538.0 | 466.6 | |
| 0.00 | 1.15 | 0.00 | 1.19 | 4.80 | 239.12 | -60.76 | 81.30 | 0.8815 | 458.0 | 468.2 | |
| 0.00 | 2.74 | 0.00 | 2.83 | 3.77 | 239.14 | -60.74 | 82.46 | 0.8801 | 406.0 | 367.6 | |
| 0.00 | 1.15 | 0.00 | 1.19 | 4.14 | 239.03 | -60.85 | 82.06 | 0.8814 | 456.0 | 446.5 | |
| 19.50 | 46.85 | 20.74 | 49.82 | 4.05 | 238.35 | -61.53 | 82.28 | 0.8868 | 599.6 | 198.0 | |
| 0.00 | 0.79 | 0.00 | 0.87 | 5.35 | 237.50 | -62.38 | 80.98 | 0.8951 | 328.0 | 239.3 | |
| 0.00 | 1.06 | 0.00 | 1.16 | 4.07 | 237.50 | -62.38 | 82.40 | 0.8935 | 185.0 | 151.8 | |
| 3.35 | 9.79 | 3.72 | 10.88 | 4.67 | 237.22 | -62.66 | 81.78 | 0.8964 | 378.9 | 230.3 | |
| 0.00 | 2.91 | 0.00 | 3.25 | 5.26 | 237.12 | -62.76 | 81.15 | 0.8979 | 260.0 | 134.8 | |
| 1.50 | -22.00 | 1.67 | -22.00 | 4.96 | 237.10 | -62.78 | 81.49 | 0.8976 | 270.9 | 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. | |