| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.57 | 84.47 | 13.80 | 58.48 | 5.91 | 68.91 | -44.39 | 85.87 | 0.6993 | -175.9 | 73.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-02 17:00:28 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 |
| 4.67 | 27.58 | 3.06 | 18.09 | 5.77 | 72.21 | -41.09 | 86.06 | 0.6578 | -1012.6 | -606.9 | |
| 3.20 | -1.00 | 2.10 | -1.00 | 5.60 | 72.23 | -41.08 | 86.34 | 0.6576 | -907.2 | 999999 | |
| 2.16 | -1.00 | 1.42 | -1.00 | 5.95 | 72.16 | -41.15 | 85.80 | 0.6586 | -942.3 | 999999 | |
| 0.69 | -1.00 | 0.46 | -1.00 | 6.12 | 72.02 | -41.28 | 85.53 | 0.6603 | -534.5 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.63 | 5.09 | 71.63 | -41.68 | 87.10 | 0.6655 | -254.0 | -174.2 | |
| 0.00 | 1.12 | 0.00 | 0.75 | 5.26 | 71.37 | -41.93 | 86.84 | 0.6688 | -530.0 | -352.5 | |
| 5.88 | 7.78 | 3.91 | 5.18 | 5.49 | 71.27 | -42.03 | 86.49 | 0.6700 | -675.4 | -409.9 | |
| 0.00 | 1.21 | 0.00 | 0.82 | 6.03 | 70.16 | -43.14 | 85.69 | 0.6843 | -744.0 | -615.1 | |
| 0.00 | 1.04 | 0.00 | 0.70 | 5.65 | 70.20 | -43.10 | 86.25 | 0.6838 | -595.0 | -534.4 | |
| 0.52 | 2.85 | 0.35 | 1.94 | 6.02 | 69.92 | -43.39 | 85.71 | 0.6874 | -625.2 | -491.5 | |
| 0.00 | 1.56 | 0.00 | 1.08 | 6.38 | 68.71 | -44.59 | 85.20 | 0.7025 | -617.0 | -518.8 | |
| 0.00 | 0.86 | 0.00 | 0.60 | 6.52 | 68.57 | -44.73 | 85.00 | 0.7043 | -462.0 | -391.8 | |
| 0.00 | 2.51 | 0.00 | 1.80 | 9.89 | 67.05 | -46.26 | 80.36 | 0.7243 | -297.0 | -364.8 | |
| 0.00 | 2.25 | 0.00 | 1.61 | 6.20 | 67.06 | -46.24 | 85.46 | 0.7226 | 866.0 | 718.7 | |
| 0.69 | 4.58 | 0.50 | 3.29 | 6.79 | 66.82 | -46.48 | 84.65 | 0.7256 | 766.4 | 623.1 | |
| 0.00 | 1.21 | 0.00 | 0.87 | 6.38 | 66.43 | -46.87 | 85.22 | 0.7302 | 645.0 | 562.4 | |
| 0.00 | 1.73 | 0.00 | 1.25 | 5.75 | 66.41 | -46.89 | 86.08 | 0.7304 | 746.0 | 682.7 | |
| 2.33 | 6.66 | 1.69 | 4.82 | 6.04 | 66.25 | -47.05 | 85.68 | 0.7323 | 705.1 | 719.4 | |
| 0.43 | 3.63 | 0.31 | 2.64 | 5.77 | 66.19 | -47.11 | 86.05 | 0.7331 | 747.8 | 551.5 | |
| 0.00 | 2.42 | 0.00 | 1.76 | 5.88 | 65.96 | -47.35 | 85.90 | 0.7358 | 476.0 | 361.2 | |
| 0.00 | 11.85 | 0.00 | 8.65 | 5.22 | 65.85 | -47.45 | 86.81 | 0.7372 | 699.0 | 535.4 | |
| 0.00 | 1.04 | 0.00 | 0.77 | 4.15 | 64.96 | -48.34 | 88.21 | 0.7479 | 619.0 | 501.3 | |
| 0.00 | 0.69 | 0.00 | 0.52 | 5.13 | 64.78 | -48.52 | 86.90 | 0.7496 | 434.0 | 447.1 | |
| 0.00 | 0.95 | 0.00 | 0.71 | 7.02 | 64.42 | -48.88 | 84.37 | 0.7537 | 532.0 | 440.0 | |
| 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. | |