| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.09 | 57.90 | 10.40 | 34.33 | -13.29 | 117.10 | -31.76 | 109.42 | 0.5450 | 427.0 | 225.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-04 02:00:24 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 | 0.59 | 0.00 | 0.32 | -11.13 | 126.88 | -21.98 | 110.76 | 0.3945 | 737.0 | 590.7 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -14.60 | 125.43 | -23.44 | 117.39 | 0.4353 | 788.0 | 564.1 | |
| 0.00 | 1.70 | 0.00 | 0.94 | -14.56 | 125.23 | -23.63 | 117.14 | 0.4378 | 849.0 | 629.8 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -12.69 | 121.41 | -27.45 | 110.54 | 0.4822 | 763.0 | 573.5 | |
| 0.00 | 1.78 | 0.00 | 1.03 | -15.43 | 119.51 | -29.35 | 114.60 | 0.5217 | 723.0 | 638.8 | |
| 0.00 | 1.44 | 0.00 | 0.86 | -18.87 | 118.40 | -30.47 | 119.82 | 0.5552 | 834.0 | 706.7 | |
| 3.99 | 7.14 | 2.30 | 4.12 | -12.32 | 119.01 | -29.85 | 108.56 | 0.5151 | 1025.8 | 716.1 | |
| 14.10 | 17.42 | 8.10 | 10.01 | -11.04 | 119.13 | -29.73 | 106.17 | 0.5089 | 1031.6 | 715.3 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -12.52 | 118.57 | -30.30 | 108.72 | 0.5221 | 535.0 | 435.8 | |
| 0.00 | 0.59 | 0.00 | 0.34 | -10.94 | 118.76 | -30.10 | 105.83 | 0.5139 | 522.0 | 450.3 | |
| 0.00 | 2.55 | 0.00 | 1.47 | -11.27 | 118.55 | -30.31 | 106.36 | 0.5180 | 629.0 | 567.7 | |
| 0.00 | 1.53 | 0.00 | 0.89 | -11.22 | 118.03 | -30.83 | 106.06 | 0.5253 | 763.0 | 673.9 | |
| 0.00 | 1.53 | 0.00 | 0.89 | -11.09 | 117.73 | -31.13 | 105.71 | 0.5292 | 699.0 | 603.1 | |
| 0.00 | 1.53 | 0.00 | 0.91 | -12.31 | 116.58 | -32.28 | 107.48 | 0.5493 | -994.0 | -780.4 | |
| 0.00 | 3.06 | 0.00 | 1.82 | -12.48 | 116.16 | -32.70 | 107.60 | 0.5556 | -902.0 | -729.9 | |
| 0.00 | 0.93 | 0.00 | 0.59 | -20.52 | 113.87 | -34.99 | 119.58 | 0.6199 | 786.0 | 590.0 | |
| 0.00 | 1.70 | 0.00 | 1.07 | -20.20 | 113.65 | -35.22 | 118.98 | 0.6209 | 514.0 | 415.6 | |
| 0.00 | 0.76 | 0.00 | 0.49 | -21.03 | 113.27 | -35.59 | 119.99 | 0.6296 | 688.0 | 535.2 | |
| 0.00 | 1.19 | 0.00 | 0.76 | -21.23 | 112.78 | -36.08 | 120.02 | 0.6363 | 626.0 | 500.1 | |
| 0.00 | 0.93 | 0.00 | 0.60 | -21.22 | 112.59 | -36.28 | 119.90 | 0.6386 | 547.0 | 449.6 | |
| 0.00 | 0.42 | 0.00 | 0.27 | -12.30 | 111.00 | -37.86 | 105.59 | 0.6249 | -613.0 | -502.6 | |
| 0.00 | 1.02 | 0.00 | 0.65 | -12.14 | 110.83 | -38.03 | 105.30 | 0.6267 | -462.0 | -366.8 | |
| 0.00 | 0.68 | 0.00 | 0.44 | -14.47 | 109.65 | -39.22 | 108.55 | 0.6481 | -704.0 | -607.4 | |
| 0.00 | 1.61 | 0.00 | 1.04 | -13.36 | 109.64 | -39.22 | 106.85 | 0.6452 | -684.0 | -460.1 | |
| 0.00 | 0.93 | 0.00 | 0.61 | -13.69 | 109.54 | -39.33 | 107.32 | 0.6473 | -497.0 | -376.5 | |
| 0.00 | 1.10 | 0.00 | 0.71 | -10.35 | 110.04 | -38.82 | 102.29 | 0.6335 | -604.0 | -454.7 | |
| 0.00 | 0.85 | 0.00 | 0.58 | -16.97 | 106.60 | -42.26 | 111.22 | 0.6924 | -375.0 | -445.7 | |
| 0.00 | 1.27 | 0.00 | 0.87 | -16.02 | 106.49 | -42.38 | 109.84 | 0.6911 | -340.0 | -330.7 | |
| 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. | |