| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.09 | 335.58 | 24.22 | 169.42 | 5.67 | 45.33 | -3.69 | 9.95 | 0.1897 | -867.5 | -412.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-11 16:00:24 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 | 1.87 | 0.00 | 1.00 | 8.41 | 66.91 | 17.88 | 305.22 | 0.3735 | -892.0 | -678.5 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 10.50 | 60.36 | 11.33 | 322.53 | 0.3191 | -731.0 | -633.5 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 11.32 | 59.84 | 10.82 | 325.33 | 0.3249 | -1019.0 | -817.6 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 10.99 | 58.12 | 9.10 | 329.26 | 0.3049 | -914.0 | -745.6 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 10.29 | 58.07 | 9.04 | 328.16 | 0.2945 | -705.0 | -592.5 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 10.66 | 58.08 | 9.05 | 328.79 | 0.2998 | -871.0 | -700.0 | |
| 0.00 | 1.27 | 0.00 | 0.65 | 10.13 | 50.99 | 1.97 | 352.22 | 0.2506 | -787.0 | -622.3 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 9.07 | 50.21 | 1.18 | 354.91 | 0.2311 | -706.0 | -561.9 | |
| 0.00 | 1.87 | 0.00 | 0.97 | 12.64 | 49.86 | 0.84 | 357.17 | 0.2910 | -999.0 | -844.7 | |
| 0.00 | 6.03 | 0.00 | 3.02 | 4.29 | 49.22 | 0.19 | 358.71 | 0.1481 | -1271.0 | -959.1 | |
| 0.00 | 1.61 | 0.00 | 0.83 | 12.05 | 49.02 | -0.01 | 0.02 | 0.2809 | -894.0 | -720.6 | |
| 0.00 | 2.46 | 0.00 | 1.23 | 4.00 | 48.92 | -0.10 | 0.74 | 0.1429 | -843.0 | -535.2 | |
| 1.19 | 3.48 | 0.60 | 1.74 | 4.12 | 47.77 | -1.26 | 8.62 | 0.1467 | 1079.4 | 809.6 | |
| 0.00 | 1.36 | 0.00 | 0.68 | 5.22 | 47.62 | -1.41 | 8.50 | 0.1660 | -889.0 | -702.0 | |
| 46.90 | 297.03 | 23.62 | 149.60 | 5.41 | 45.01 | -4.01 | 22.71 | 0.1814 | -1477.7 | -436.1 | |
| 0.00 | 1.02 | 0.00 | 0.51 | 3.22 | 43.24 | -5.78 | 38.05 | 0.1639 | 757.0 | 592.8 | |
| 0.00 | 1.10 | 0.00 | 0.55 | -2.33 | 42.71 | -6.32 | 73.85 | 0.1150 | 871.0 | 631.2 | |
| 0.00 | 1.02 | 0.00 | 0.52 | 6.60 | 39.72 | -9.31 | 40.80 | 0.2471 | 858.0 | 622.1 | |
| 0.00 | 1.61 | 0.00 | 0.83 | 6.27 | 36.37 | -12.66 | 50.49 | 0.2836 | 838.0 | 645.6 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 8.81 | 35.22 | -13.80 | 46.62 | 0.3258 | 939.0 | 764.6 | |
| 0.00 | 2.04 | 0.00 | 1.09 | 11.42 | 32.62 | -16.41 | 46.14 | 0.3857 | 737.0 | 472.6 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 9.67 | 29.70 | -19.33 | 54.20 | 0.4040 | 744.0 | 617.5 | |
| 0.00 | 1.36 | 0.00 | 0.75 | 11.08 | 27.97 | -21.05 | 53.75 | 0.4390 | 804.0 | 621.4 | |
| 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. | |