| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 87.95 | 578.04 | 47.85 | 315.36 | -8.92 | 320.27 | -19.98 | 126.39 | 0.4205 | 482.7 | 310.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-16 12:00:31 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 |
| 1.14 | 527.39 | 0.62 | 286.44 | -9.61 | 321.09 | -19.16 | 128.75 | 0.4167 | 772.3 | 411.3 | |
| 79.21 | -1.00 | 43.03 | -1.00 | -8.88 | 320.87 | -19.37 | 127.02 | 0.4123 | 1265.7 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.33 | -7.09 | 320.90 | -19.35 | 123.41 | 0.3956 | -642.0 | -513.4 | |
| 1.57 | -1.00 | 0.86 | -1.00 | -9.42 | 320.39 | -19.86 | 127.38 | 0.4235 | 764.6 | 999999 | |
| 4.10 | -1.00 | 2.23 | -1.00 | -8.61 | 320.44 | -19.81 | 125.89 | 0.4154 | 953.0 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -8.85 | 319.00 | -21.24 | 124.45 | 0.4360 | 571.0 | 455.3 | |
| 0.00 | 3.06 | 0.00 | 1.68 | -8.63 | 318.98 | -21.26 | 124.01 | 0.4344 | 806.0 | 685.4 | |
| 0.70 | 8.21 | 0.39 | 4.52 | -8.02 | 318.05 | -22.20 | 121.68 | 0.4416 | -804.2 | -757.0 | |
| 0.00 | 1.31 | 0.00 | 0.74 | -9.06 | 315.90 | -24.35 | 121.26 | 0.4782 | -873.0 | -736.5 | |
| 0.00 | 0.26 | 0.00 | 0.15 | -6.82 | 315.22 | -25.03 | 116.39 | 0.4709 | -602.0 | -634.3 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -9.50 | 314.97 | -25.28 | 121.08 | 0.4938 | -904.0 | -760.9 | |
| 0.00 | 1.40 | 0.00 | 0.80 | -9.51 | 314.76 | -25.48 | 120.89 | 0.4965 | -842.0 | -758.1 | |
| 0.00 | 1.48 | 0.00 | 0.84 | -9.05 | 314.73 | -25.52 | 120.05 | 0.4934 | -837.0 | -755.3 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -8.74 | 314.69 | -25.56 | 119.46 | 0.4917 | -697.0 | -586.8 | |
| 0.00 | 1.48 | 0.00 | 0.85 | -9.15 | 314.56 | -25.69 | 120.05 | 0.4965 | -855.0 | -744.8 | |
| 0.00 | 1.31 | 0.00 | 0.75 | -8.79 | 314.45 | -25.80 | 119.30 | 0.4952 | -945.0 | -820.6 | |
| 0.00 | 2.62 | 0.00 | 1.50 | -9.72 | 314.38 | -25.87 | 120.86 | 0.5031 | -882.0 | -675.9 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -9.50 | 314.29 | -25.96 | 120.41 | 0.5026 | -855.0 | -732.9 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -8.55 | 314.27 | -25.98 | 118.70 | 0.4959 | -673.0 | -579.2 | |
| 0.44 | 2.62 | 0.25 | 1.51 | -9.69 | 313.63 | -26.61 | 120.10 | 0.5125 | -825.6 | -571.6 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -8.97 | 313.69 | -26.55 | 118.92 | 0.5065 | -703.0 | -616.1 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -8.22 | 313.28 | -26.97 | 117.22 | 0.5068 | -680.0 | -551.4 | |
| 0.00 | 1.40 | 0.00 | 0.81 | -9.43 | 313.08 | -27.17 | 119.15 | 0.5179 | -580.0 | -554.9 | |
| 0.00 | 1.66 | 0.00 | 0.96 | -9.04 | 313.01 | -27.24 | 118.41 | 0.5160 | -845.0 | -733.4 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -8.73 | 313.04 | -27.21 | 117.89 | 0.5135 | -816.0 | -612.3 | |
| 0.00 | 2.01 | 0.00 | 1.16 | -9.23 | 312.93 | -27.32 | 118.66 | 0.5184 | -670.0 | -566.7 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -7.40 | 313.07 | -27.18 | 115.58 | 0.5043 | -720.0 | -590.7 | |
| 0.00 | 2.79 | 0.00 | 1.66 | -12.81 | 312.21 | -28.04 | 123.82 | 0.5539 | -717.0 | -670.1 | |
| 0.00 | 0.87 | 0.00 | 0.51 | -11.06 | 312.27 | -27.98 | 121.11 | 0.5399 | -602.0 | -533.6 | |
| 0.00 | 1.57 | 0.00 | 0.92 | -9.53 | 312.28 | -27.97 | 118.61 | 0.5289 | -665.0 | -560.7 | |
| 0.00 | 1.05 | 0.00 | 0.61 | -9.41 | 312.19 | -28.06 | 118.33 | 0.5293 | -470.0 | -428.2 | |
| 0.00 | 2.18 | 0.00 | 1.28 | -10.85 | 312.02 | -28.23 | 120.55 | 0.5416 | -538.0 | -479.0 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -8.68 | 310.70 | -29.55 | 115.89 | 0.5440 | -690.0 | -570.5 | |
| 0.79 | 1.92 | 0.47 | 1.15 | -10.40 | 309.79 | -30.46 | 117.97 | 0.5667 | -727.9 | -587.1 | |
| 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. | |