| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.69 | 116.04 | 19.62 | 91.74 | 13.21 | 50.17 | -47.28 | 66.56 | 0.7815 | 29.6 | -8.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-03 16:00:28 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 |
| 1.99 | 5.96 | 1.48 | 4.44 | 12.76 | 53.07 | -44.38 | 65.78 | 0.7503 | -753.8 | -635.5 | |
| 0.52 | 5.09 | 0.39 | 3.82 | 12.67 | 52.66 | -44.79 | 66.08 | 0.7542 | -646.7 | -620.0 | |
| 0.00 | 1.21 | 0.00 | 0.90 | 12.29 | 52.70 | -44.75 | 66.54 | 0.7522 | -340.0 | -296.4 | |
| 2.76 | 9.50 | 2.11 | 7.26 | 13.66 | 52.22 | -45.23 | 65.09 | 0.7630 | -775.1 | -570.2 | |
| 0.00 | 1.12 | 0.00 | 0.84 | 12.38 | 52.47 | -44.98 | 66.54 | 0.7550 | -493.0 | -428.8 | |
| 0.00 | 2.24 | 0.00 | 1.70 | 12.67 | 52.36 | -45.09 | 66.23 | 0.7573 | -555.0 | -401.3 | |
| 1.38 | -4.00 | 1.06 | -4.00 | 13.71 | 51.98 | -45.47 | 65.14 | 0.7656 | -713.4 | 999999 | |
| 0.00 | 1.73 | 0.00 | 1.31 | 12.69 | 52.18 | -45.27 | 66.29 | 0.7592 | -570.0 | -465.8 | |
| 0.00 | 0.95 | 0.00 | 0.73 | 13.89 | 51.81 | -45.64 | 65.01 | 0.7681 | -464.0 | -411.2 | |
| 0.00 | 1.30 | 0.00 | 0.98 | 12.73 | 52.04 | -45.41 | 66.31 | 0.7609 | -397.0 | -494.3 | |
| 0.00 | 0.69 | 0.00 | 0.53 | 14.02 | 51.69 | -45.76 | 64.90 | 0.7699 | -421.0 | -349.0 | |
| 2.24 | 3.89 | 1.72 | 2.98 | 12.92 | 51.69 | -45.76 | 66.24 | 0.7652 | -598.0 | -465.8 | |
| 0.00 | 1.12 | 0.00 | 0.87 | 13.71 | 51.37 | -46.08 | 65.43 | 0.7718 | -365.0 | -319.3 | |
| 0.00 | 1.90 | 0.00 | 1.45 | 12.25 | 51.54 | -45.91 | 67.13 | 0.7641 | -533.0 | -392.8 | |
| 1.38 | 10.45 | 1.07 | 8.06 | 13.08 | 51.30 | -46.15 | 66.22 | 0.7699 | -472.2 | -456.6 | |
| 0.00 | 0.60 | 0.00 | 0.46 | 12.58 | 51.33 | -46.12 | 66.82 | 0.7675 | -305.0 | -234.6 | |
| 0.00 | 3.11 | 0.00 | 2.41 | 13.14 | 51.07 | -46.38 | 66.26 | 0.7725 | -279.0 | -271.4 | |
| 0.00 | 0.86 | 0.00 | 0.68 | 13.95 | 50.86 | -46.59 | 65.38 | 0.7778 | -242.0 | -212.8 | |
| 0.00 | 2.42 | 0.00 | 1.87 | 12.98 | 51.11 | -46.34 | 66.44 | 0.7714 | -249.0 | -252.9 | |
| 2.68 | 10.96 | 2.10 | 8.60 | 13.35 | 50.52 | -46.93 | 66.26 | 0.7788 | -508.1 | -388.9 | |
| 0.00 | 2.42 | 0.00 | 1.94 | 13.92 | 49.83 | -47.62 | 65.88 | 0.7879 | 454.0 | 393.3 | |
| 0.00 | 0.78 | 0.00 | 0.64 | 13.80 | 48.75 | -48.70 | 66.49 | 0.7978 | 697.0 | 694.0 | |
| 3.71 | 16.14 | 3.05 | 13.24 | 14.04 | 48.64 | -48.81 | 66.26 | 0.7998 | 608.1 | 515.3 | |
| 0.00 | 1.64 | 0.00 | 1.35 | 13.76 | 48.53 | -48.92 | 66.63 | 0.7998 | 762.0 | 625.7 | |
| 1.30 | 5.53 | 1.04 | 4.45 | 11.87 | 48.93 | -48.52 | 68.71 | 0.7891 | 790.7 | 649.3 | |
| 0.00 | 1.04 | 0.00 | 0.84 | 12.68 | 48.64 | -48.81 | 67.86 | 0.7949 | 613.0 | 589.4 | |
| 1.55 | 3.89 | 1.28 | 3.21 | 13.72 | 48.31 | -49.14 | 66.77 | 0.8018 | 795.7 | 682.3 | |
| 0.00 | 1.30 | 0.00 | 1.05 | 12.47 | 48.60 | -48.85 | 68.13 | 0.7945 | 526.0 | 479.2 | |
| 0.00 | 0.86 | 0.00 | 0.70 | 11.75 | 48.59 | -48.86 | 68.99 | 0.7921 | 505.0 | 458.1 | |
| 0.00 | 0.60 | 0.00 | 0.50 | 13.82 | 48.00 | -49.45 | 66.79 | 0.8051 | 543.0 | 458.4 | |
| 0.00 | 1.30 | 0.00 | 1.07 | 13.32 | 47.95 | -49.50 | 67.40 | 0.8038 | 589.0 | 564.1 | |
| 0.00 | 0.52 | 0.00 | 0.44 | 14.43 | 47.58 | -49.87 | 66.26 | 0.8112 | 420.0 | 379.3 | |
| 0.00 | 0.86 | 0.00 | 0.71 | 12.33 | 48.12 | -49.33 | 68.49 | 0.7987 | 606.0 | 506.6 | |
| 0.00 | 0.86 | 0.00 | 0.72 | 14.05 | 47.60 | -49.85 | 66.69 | 0.8097 | 498.0 | 407.8 | |
| 0.00 | 2.24 | 0.00 | 1.87 | 13.28 | 47.73 | -49.73 | 67.54 | 0.8058 | 704.0 | 519.0 | |
| 0.00 | 1.55 | 0.00 | 1.28 | 12.44 | 47.90 | -49.55 | 68.45 | 0.8012 | 554.0 | 507.8 | |
| 0.78 | 3.28 | 0.64 | 2.72 | 12.75 | 47.68 | -49.77 | 68.18 | 0.8044 | 673.2 | 565.0 | |
| 4.40 | 6.13 | 3.68 | 5.12 | 13.09 | 47.45 | -50.01 | 67.87 | 0.8078 | 543.8 | 385.2 | |
| 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. | |