| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 93.59 | 447.39 | 70.55 | 334.16 | 4.44 | 243.75 | -47.34 | 78.76 | 0.7489 | -202.8 | -130.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-12 14:00:33 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 |
| 59.68 | 345.79 | 43.13 | 250.76 | 4.48 | 245.43 | -45.66 | 78.27 | 0.7306 | -927.3 | -289.2 | |
| 3.71 | -1.00 | 2.73 | -1.00 | 4.76 | 244.54 | -46.56 | 78.15 | 0.7417 | -450.6 | 999999 | |
| 1.94 | -1.00 | 1.42 | -1.00 | 3.63 | 244.58 | -46.52 | 79.64 | 0.7384 | -460.9 | 999999 | |
| 3.62 | -1.00 | 2.68 | -1.00 | 5.05 | 244.24 | -46.85 | 77.85 | 0.7457 | -448.3 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.86 | 5.87 | 243.98 | -47.11 | 76.86 | 0.7508 | 514.0 | 492.0 | |
| 0.00 | 5.38 | 0.00 | 4.03 | 5.70 | 243.82 | -47.27 | 77.13 | 0.7521 | 136.0 | 212.9 | |
| 0.00 | 1.06 | 0.00 | 0.80 | 5.48 | 243.03 | -48.06 | 77.64 | 0.7603 | -293.0 | -216.6 | |
| 0.00 | 1.41 | 0.00 | 1.07 | 4.86 | 242.82 | -48.27 | 78.50 | 0.7612 | 611.0 | 587.1 | |
| 1.06 | 7.06 | 0.82 | 5.46 | 3.17 | 241.76 | -49.33 | 80.93 | 0.7692 | 868.2 | 695.4 | |
| 0.00 | 2.12 | 0.00 | 1.63 | 2.08 | 241.77 | -49.32 | 82.34 | 0.7670 | 647.0 | 609.0 | |
| 0.53 | 1.50 | 0.41 | 1.17 | 4.49 | 241.61 | -49.48 | 79.28 | 0.7736 | 529.5 | 498.0 | |
| 0.00 | 0.62 | 0.00 | 0.48 | 2.24 | 241.63 | -49.47 | 82.16 | 0.7689 | 586.0 | 545.1 | |
| 0.71 | 2.56 | 0.55 | 1.99 | 3.02 | 241.40 | -49.70 | 81.21 | 0.7729 | 543.8 | 496.7 | |
| 0.00 | 0.79 | 0.00 | 0.62 | 4.24 | 241.31 | -49.79 | 79.68 | 0.7764 | 589.0 | 404.1 | |
| 0.00 | 1.15 | 0.00 | 0.89 | 2.54 | 241.38 | -49.72 | 81.84 | 0.7722 | 585.0 | 442.2 | |
| 0.00 | 0.97 | 0.00 | 0.76 | 2.88 | 241.31 | -49.78 | 81.42 | 0.7735 | 546.0 | 536.0 | |
| 0.00 | 0.53 | 0.00 | 0.42 | 4.67 | 240.99 | -50.11 | 79.22 | 0.7807 | 561.0 | 470.8 | |
| 0.00 | 1.77 | 0.00 | 1.42 | 5.27 | 240.30 | -50.79 | 78.64 | 0.7892 | 465.0 | 470.9 | |
| 0.00 | 0.97 | 0.00 | 0.79 | 3.63 | 239.49 | -51.60 | 80.87 | 0.7944 | 488.0 | 481.0 | |
| 0.00 | 1.77 | 0.00 | 1.45 | 5.09 | 239.11 | -51.99 | 79.16 | 0.8013 | 729.0 | 581.1 | |
| 0.00 | 0.53 | 0.00 | 0.43 | 3.40 | 238.97 | -52.12 | 81.27 | 0.7994 | 401.0 | 401.5 | |
| 0.00 | 0.44 | 0.00 | 0.36 | 2.88 | 238.96 | -52.14 | 81.92 | 0.7986 | 379.0 | 344.6 | |
| 0.00 | 0.26 | 0.00 | 0.22 | 5.91 | 238.41 | -52.69 | 78.32 | 0.8100 | 496.0 | 483.0 | |
| 0.00 | 0.79 | 0.00 | 0.67 | 5.21 | 238.45 | -52.65 | 79.17 | 0.8082 | 445.0 | 433.9 | |
| 0.00 | 1.50 | 0.00 | 1.26 | 5.74 | 238.33 | -52.76 | 78.56 | 0.8104 | 595.0 | 490.6 | |
| 19.07 | 58.26 | 16.01 | 48.88 | 4.17 | 238.11 | -52.99 | 80.52 | 0.8096 | 726.0 | 320.1 | |
| 3.27 | 6.53 | 2.80 | 5.60 | 4.63 | 237.30 | -53.80 | 80.13 | 0.8186 | 521.2 | 321.5 | |
| 0.00 | 1.15 | 0.00 | 0.99 | 4.91 | 237.22 | -53.88 | 79.81 | 0.8199 | 451.0 | 373.0 | |
| 0.00 | 0.62 | 0.00 | 0.53 | 5.10 | 237.19 | -53.90 | 79.60 | 0.8204 | 257.0 | 194.4 | |
| 0.00 | 0.71 | 0.00 | 0.62 | 6.47 | 236.59 | -54.51 | 78.11 | 0.8289 | 283.0 | 253.5 | |
| 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. | |