| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 76.94 | 326.83 | 43.51 | 186.36 | 16.50 | 49.56 | 21.75 | 313.84 | 0.4936 | -195.8 | -234.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-07 11:59:08 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 | 1.52 | 0.00 | 0.93 | 19.42 | 56.26 | 28.45 | 310.44 | 0.5925 | 733.0 | 621.1 | |
| 0.00 | 1.07 | 0.00 | 0.64 | 18.35 | 54.30 | 26.49 | 310.88 | 0.5621 | 588.0 | 401.9 | |
| 0.00 | 0.72 | 0.00 | 0.41 | 15.78 | 52.66 | 24.85 | 308.81 | 0.5210 | 278.0 | 278.5 | |
| 0.00 | 0.89 | 0.00 | 0.52 | 16.74 | 52.51 | 24.70 | 310.45 | 0.5278 | -682.0 | -564.5 | |
| 5.01 | 224.43 | 2.89 | 129.12 | 16.34 | 51.69 | 23.88 | 310.75 | 0.5148 | -920.8 | -393.0 | |
| 0.00 | 0.98 | 0.00 | 0.56 | 14.92 | 51.52 | 23.71 | 308.73 | 0.4999 | 576.0 | 331.4 | |
| 0.00 | 1.25 | 0.00 | 0.71 | 14.47 | 51.23 | 23.41 | 308.32 | 0.4924 | -693.0 | -549.4 | |
| 0.00 | 2.59 | 0.00 | 1.48 | 14.98 | 51.22 | 23.40 | 309.16 | 0.4969 | 382.0 | 256.8 | |
| 21.74 | -5.00 | 12.50 | -5.00 | 16.39 | 51.18 | 23.37 | 311.42 | 0.5096 | -1163.6 | 999999 | |
| 2.77 | -5.00 | 1.59 | -5.00 | 16.09 | 50.80 | 22.99 | 311.42 | 0.5024 | -1046.5 | 999999 | |
| 0.81 | -5.00 | 0.46 | -5.00 | 16.34 | 50.76 | 22.95 | 311.86 | 0.5044 | -1220.2 | 999999 | |
| 0.81 | -5.00 | 0.46 | -5.00 | 16.67 | 50.77 | 22.96 | 312.34 | 0.5076 | -828.1 | 999999 | |
| 0.63 | -5.00 | 0.36 | -5.00 | 16.31 | 50.59 | 22.78 | 312.01 | 0.5021 | -1002.6 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.61 | 15.86 | 50.50 | 22.69 | 311.42 | 0.4968 | -871.0 | -727.8 | |
| 7.51 | -5.00 | 4.30 | -5.00 | 16.63 | 50.46 | 22.65 | 312.66 | 0.5037 | -989.7 | 999999 | |
| 1.79 | 6.17 | 1.02 | 3.51 | 15.78 | 50.22 | 22.41 | 311.65 | 0.4929 | -922.0 | -691.2 | |
| 4.74 | -5.00 | 2.70 | -5.00 | 16.30 | 50.21 | 22.40 | 312.46 | 0.4978 | -982.9 | 999999 | |
| 1.52 | 2.15 | 0.86 | 1.21 | 15.58 | 49.72 | 21.91 | 311.95 | 0.4853 | -1029.3 | -931.4 | |
| 3.40 | 7.69 | 1.92 | 4.34 | 15.54 | 49.21 | 21.40 | 312.54 | 0.4790 | -1018.9 | -495.6 | |
| 0.00 | 1.79 | 0.00 | 1.01 | 16.00 | 48.58 | 20.77 | 314.11 | 0.4768 | -164.0 | -252.5 | |
| 0.00 | 3.04 | 0.00 | 1.72 | 16.55 | 48.51 | 20.70 | 315.05 | 0.4816 | -730.0 | -646.7 | |
| 0.89 | 2.59 | 0.50 | 1.46 | 15.96 | 48.21 | 20.40 | 314.56 | 0.4722 | 434.0 | 264.1 | |
| 0.00 | 1.70 | 0.00 | 0.95 | 15.48 | 48.13 | 20.31 | 313.90 | 0.4663 | -670.0 | -528.7 | |
| 1.79 | 2.42 | 1.03 | 1.38 | 18.85 | 48.38 | 20.57 | 318.59 | 0.5047 | -819.2 | -680.3 | |
| 0.00 | 1.70 | 0.00 | 1.00 | 22.27 | 48.80 | 20.99 | 322.46 | 0.5462 | 742.0 | 610.4 | |
| 0.00 | 1.52 | 0.00 | 0.85 | 15.95 | 47.74 | 19.93 | 315.19 | 0.4670 | -417.0 | -235.6 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 19.23 | 48.02 | 20.21 | 319.60 | 0.5053 | -692.0 | -562.9 | |
| 0.00 | 0.98 | 0.00 | 0.56 | 19.45 | 47.33 | 19.52 | 320.85 | 0.5010 | -537.0 | -506.5 | |
| 0.00 | 4.29 | 0.00 | 2.39 | 16.29 | 46.87 | 19.06 | 316.97 | 0.4612 | 963.0 | 682.1 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 16.95 | 44.41 | 16.60 | 321.80 | 0.4438 | 654.0 | 544.1 | |
| 23.53 | 40.97 | 12.92 | 22.52 | 16.45 | 43.94 | 16.13 | 321.87 | 0.4333 | 1075.3 | 565.4 | |
| 0.00 | 1.16 | 0.00 | 0.65 | 18.01 | 44.08 | 16.27 | 323.85 | 0.4536 | 674.0 | 578.8 | |
| 0.00 | 1.34 | 0.00 | 0.74 | 17.10 | 43.93 | 16.12 | 322.83 | 0.4411 | 777.0 | 618.1 | |
| 0.00 | 1.34 | 0.00 | 0.75 | 18.23 | 43.97 | 16.16 | 324.34 | 0.4554 | 822.0 | 603.3 | |
| 0.00 | 1.16 | 0.00 | 0.64 | 17.96 | 43.42 | 15.61 | 324.91 | 0.4470 | 756.0 | 635.7 | |
| 0.00 | 1.88 | 0.00 | 1.03 | 17.18 | 43.28 | 15.47 | 324.06 | 0.4360 | 935.0 | 861.3 | |
| 0.00 | 0.72 | 0.00 | 0.39 | 17.77 | 43.17 | 15.36 | 325.07 | 0.4423 | 734.0 | 626.8 | |
| 0.00 | 2.33 | 0.00 | 1.29 | 19.28 | 42.05 | 14.24 | 328.97 | 0.4522 | 952.0 | 739.0 | |
| 0.00 | 1.97 | 0.00 | 1.10 | 19.81 | 41.96 | 14.15 | 329.74 | 0.4584 | 618.0 | 527.9 | |
| 0.00 | 1.52 | 0.00 | 0.84 | 19.44 | 41.90 | 14.09 | 329.43 | 0.4531 | 721.0 | 566.8 | |
| 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. | |