| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.85 | 207.35 | 34.16 | 134.36 | 16.68 | 47.68 | -34.65 | 57.93 | 0.6447 | -221.0 | -109.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-03 08:59:07 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 | 0.89 | 0.00 | 0.55 | 15.42 | 51.33 | -31.00 | 57.01 | 0.5942 | 796.0 | 614.5 | |
| 0.00 | 1.61 | 0.00 | 1.01 | 16.29 | 49.43 | -32.90 | 57.24 | 0.6223 | -933.0 | -722.2 | |
| 8.39 | 148.15 | 5.33 | 95.07 | 16.50 | 49.13 | -33.20 | 57.18 | 0.6271 | -1017.1 | -266.4 | |
| 2.50 | -3.00 | 1.59 | -3.00 | 16.73 | 48.85 | -33.48 | 57.05 | 0.6318 | -862.9 | 999999 | |
| 1.16 | -3.00 | 0.74 | -3.00 | 16.31 | 48.90 | -33.43 | 57.60 | 0.6285 | -805.3 | 999999 | |
| 0.00 | 6.70 | 0.00 | 4.24 | 15.93 | 48.90 | -33.44 | 58.15 | 0.6260 | -781.0 | -752.5 | |
| 23.58 | -3.00 | 15.15 | -3.00 | 16.95 | 48.35 | -33.98 | 57.12 | 0.6389 | -936.2 | 999999 | |
| 0.00 | 2.50 | 0.00 | 1.59 | 15.78 | 48.58 | -33.75 | 58.58 | 0.6287 | -369.0 | -316.2 | |
| 4.55 | -3.00 | 2.91 | -3.00 | 16.27 | 48.37 | -33.96 | 58.04 | 0.6342 | -733.4 | 999999 | |
| 3.30 | -3.00 | 2.12 | -3.00 | 16.28 | 48.07 | -34.26 | 58.24 | 0.6378 | -328.8 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.81 | 17.69 | 47.66 | -34.68 | 56.61 | 0.6514 | -677.0 | -425.8 | |
| 0.00 | 1.61 | 0.00 | 1.06 | 18.71 | 47.34 | -34.99 | 55.48 | 0.6615 | -634.0 | -471.6 | |
| 0.00 | 1.70 | 0.00 | 1.11 | 17.82 | 47.47 | -34.86 | 56.56 | 0.6544 | -228.0 | -239.5 | |
| 0.00 | 1.43 | 0.00 | 0.94 | 18.23 | 47.06 | -35.27 | 56.30 | 0.6614 | -309.0 | -411.3 | |
| 0.00 | 1.52 | 0.00 | 0.98 | 16.12 | 47.22 | -35.11 | 59.05 | 0.6466 | 821.0 | 619.2 | |
| 2.41 | 2.59 | 1.56 | 1.67 | 14.23 | 46.62 | -35.71 | 62.09 | 0.6425 | 797.7 | 629.5 | |
| 0.00 | 1.96 | 0.00 | 1.28 | 14.99 | 46.13 | -36.20 | 61.34 | 0.6525 | 784.0 | 651.3 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 19.07 | 44.95 | -37.38 | 56.63 | 0.6893 | 494.0 | 505.8 | |
| 0.00 | 2.86 | 0.00 | 1.87 | 14.87 | 45.80 | -36.53 | 61.70 | 0.6557 | 774.0 | 530.4 | |
| 0.00 | 1.07 | 0.00 | 0.73 | 18.91 | 44.83 | -37.50 | 56.91 | 0.6897 | 691.0 | 629.4 | |
| 0.00 | 2.50 | 0.00 | 1.66 | 16.27 | 45.35 | -36.98 | 60.07 | 0.6686 | 799.0 | 663.1 | |
| 0.00 | 3.66 | 0.00 | 2.46 | 16.45 | 44.75 | -37.58 | 60.19 | 0.6763 | 790.0 | 692.5 | |
| 1.96 | 5.09 | 1.32 | 3.41 | 16.20 | 44.69 | -37.64 | 60.57 | 0.6756 | 706.9 | 680.2 | |
| 0.00 | 0.80 | 0.00 | 0.54 | 16.34 | 44.38 | -37.95 | 60.57 | 0.6799 | 600.0 | 525.9 | |
| 0.00 | 0.71 | 0.00 | 0.48 | 16.57 | 44.21 | -38.12 | 60.36 | 0.6831 | 587.0 | 501.4 | |
| 0.00 | 2.68 | 0.00 | 1.82 | 16.87 | 44.05 | -38.28 | 60.06 | 0.6864 | 764.0 | 603.9 | |
| 0.00 | 2.59 | 0.00 | 1.76 | 16.59 | 43.92 | -38.41 | 60.51 | 0.6863 | 562.0 | 559.8 | |
| 0.00 | 0.71 | 0.00 | 0.48 | 16.39 | 43.93 | -38.40 | 60.77 | 0.6852 | 532.0 | 445.8 | |
| 0.00 | 0.80 | 0.00 | 0.56 | 18.70 | 43.13 | -39.20 | 58.25 | 0.7063 | 544.0 | 457.9 | |
| 0.00 | 1.61 | 0.00 | 1.11 | 17.88 | 43.19 | -39.14 | 59.26 | 0.7013 | 565.0 | 403.9 | |
| 5.00 | 6.25 | 3.44 | 4.30 | 16.88 | 43.20 | -39.13 | 60.55 | 0.6958 | 680.2 | 614.9 | |
| 0.00 | 1.16 | 0.00 | 0.81 | 18.45 | 42.79 | -39.54 | 58.76 | 0.7086 | 541.0 | 469.8 | |
| 0.00 | 2.41 | 0.00 | 1.69 | 18.29 | 42.66 | -39.67 | 59.04 | 0.7091 | 319.0 | 418.3 | |
| 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. | |