| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.59 | 208.16 | 26.38 | 139.40 | -14.70 | 119.03 | 37.18 | 240.27 | 0.6750 | 297.9 | 233.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-13 18:59:02 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 | 8.56 | 0.00 | 5.95 | -13.67 | 122.09 | 40.24 | 243.52 | 0.7035 | 686.0 | 534.1 | |
| 0.00 | 1.66 | 0.00 | 1.14 | -13.26 | 121.20 | 39.35 | 243.56 | 0.6915 | 555.0 | 503.6 | |
| 0.00 | 0.87 | 0.00 | 0.60 | -13.16 | 121.06 | 39.21 | 243.62 | 0.6894 | 667.0 | 540.6 | |
| 1.75 | 2.18 | 1.20 | 1.50 | -13.86 | 121.16 | 39.31 | 242.75 | 0.6942 | 553.8 | 587.0 | |
| 0.00 | 2.36 | 0.00 | 1.60 | -13.04 | 120.72 | 38.87 | 243.59 | 0.6850 | 706.0 | 488.4 | |
| 0.00 | 1.05 | 0.00 | 0.72 | -14.21 | 120.71 | 38.86 | 242.03 | 0.6910 | 689.0 | 509.3 | |
| 0.00 | 2.36 | 0.00 | 1.58 | -13.36 | 119.76 | 37.91 | 242.59 | 0.6757 | 771.0 | 652.2 | |
| 29.80 | 148.48 | 20.18 | 100.43 | -14.72 | 119.83 | 37.98 | 240.82 | 0.6841 | 989.8 | 371.9 | |
| 0.00 | 1.84 | 0.00 | 1.25 | -17.38 | 118.81 | 36.96 | 236.71 | 0.6888 | -542.0 | -546.6 | |
| 0.00 | 2.80 | 0.00 | 1.82 | -14.62 | 116.81 | 34.96 | 238.94 | 0.6495 | -682.0 | -617.9 | |
| 0.00 | 3.93 | 0.00 | 2.56 | -14.90 | 116.75 | 34.89 | 238.51 | 0.6506 | -687.0 | -533.7 | |
| 0.00 | 0.79 | 0.00 | 0.52 | -16.66 | 116.56 | 34.71 | 236.04 | 0.6600 | -606.0 | -429.9 | |
| 0.00 | 1.31 | 0.00 | 0.83 | -14.34 | 115.26 | 33.41 | 238.20 | 0.6300 | -581.0 | -516.1 | |
| 0.00 | 1.84 | 0.00 | 1.16 | -13.69 | 115.04 | 33.19 | 238.94 | 0.6232 | 901.0 | 736.7 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -16.70 | 115.21 | 33.36 | 234.95 | 0.6456 | -553.0 | -490.0 | |
| 0.00 | 1.22 | 0.00 | 0.79 | -16.49 | 114.91 | 33.06 | 235.00 | 0.6408 | -638.0 | -529.3 | |
| 6.73 | 7.95 | 4.18 | 4.94 | -12.99 | 113.87 | 32.02 | 239.05 | 0.6047 | 853.3 | 605.6 | |
| 0.00 | 1.49 | 0.00 | 0.95 | -15.81 | 114.34 | 32.49 | 235.45 | 0.6297 | -669.0 | -590.8 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -16.53 | 114.47 | 32.62 | 234.59 | 0.6363 | -605.0 | -591.6 | |
| 0.00 | 1.84 | 0.00 | 1.16 | -15.65 | 114.20 | 32.34 | 235.57 | 0.6269 | -647.0 | -641.4 | |
| 0.00 | 2.18 | 0.00 | 1.40 | -16.52 | 114.24 | 32.39 | 234.43 | 0.6337 | -959.0 | -742.0 | |
| 0.00 | 0.87 | 0.00 | 0.56 | -16.15 | 113.99 | 32.14 | 234.72 | 0.6283 | -581.0 | -495.4 | |
| 0.00 | 1.31 | 0.00 | 0.84 | -16.63 | 113.97 | 32.12 | 234.05 | 0.6316 | -757.0 | -632.5 | |
| 0.00 | 1.22 | 0.00 | 0.77 | -15.82 | 113.82 | 31.97 | 235.03 | 0.6240 | -750.0 | -585.9 | |
| 0.00 | 1.22 | 0.00 | 0.77 | -15.98 | 113.81 | 31.96 | 234.80 | 0.6250 | -583.0 | -563.1 | |
| 0.00 | 1.40 | 0.00 | 0.89 | -16.98 | 113.81 | 31.96 | 233.46 | 0.6324 | -791.0 | -704.1 | |
| 0.00 | 1.14 | 0.00 | 0.71 | -15.58 | 113.12 | 31.27 | 234.76 | 0.6144 | -736.0 | -540.8 | |
| 1.31 | 2.18 | 0.82 | 1.37 | -15.67 | 112.88 | 31.03 | 234.45 | 0.6124 | -768.0 | -655.0 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -15.65 | 112.63 | 30.78 | 234.25 | 0.6094 | -595.0 | -510.3 | |
| 0.00 | 1.14 | 0.00 | 0.70 | -15.19 | 112.44 | 30.59 | 234.72 | 0.6038 | -985.0 | -791.0 | |
| 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. | |