| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.72 | 45.37 | 5.13 | 27.22 | -13.15 | 161.65 | -27.50 | 125.99 | 0.5619 | -17.7 | -41.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-30 16:00:33 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 |
| 0.00 | 0.79 | 0.00 | 0.48 | -24.26 | 173.29 | -15.86 | 154.01 | 0.5706 | 590.0 | 510.2 | |
| 0.00 | 1.59 | 0.00 | 0.87 | -13.69 | 173.35 | -15.80 | 142.50 | 0.4363 | 715.0 | 425.6 | |
| 0.00 | 2.03 | 0.00 | 1.30 | -25.11 | 165.52 | -23.63 | 145.03 | 0.6354 | 138.0 | 229.4 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -12.14 | 167.12 | -22.03 | 130.69 | 0.4855 | 692.0 | 620.4 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -11.73 | 167.08 | -22.06 | 129.99 | 0.4819 | 859.0 | 751.4 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -16.88 | 166.19 | -22.95 | 136.40 | 0.5431 | 661.0 | 474.0 | |
| 0.00 | 2.11 | 0.00 | 1.16 | -6.42 | 166.75 | -22.39 | 120.03 | 0.4391 | 418.0 | 342.3 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -20.55 | 164.46 | -24.68 | 138.91 | 0.5972 | 586.0 | 408.3 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -19.71 | 164.42 | -24.72 | 137.88 | 0.5891 | 451.0 | 414.5 | |
| 0.00 | 1.67 | 0.00 | 1.01 | -17.86 | 163.60 | -25.54 | 134.65 | 0.5791 | 696.0 | 596.5 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -13.62 | 163.01 | -26.13 | 128.15 | 0.5464 | 543.0 | 516.5 | |
| 0.00 | 1.23 | 0.00 | 0.81 | -23.32 | 159.99 | -29.15 | 137.45 | 0.6638 | 607.0 | 515.1 | |
| 7.05 | 17.62 | 4.14 | 10.37 | -9.96 | 161.03 | -28.11 | 120.54 | 0.5410 | -1000.9 | -706.8 | |
| 1.23 | -13.00 | 0.73 | -13.00 | -10.32 | 160.79 | -28.36 | 120.89 | 0.5467 | -860.4 | 999999 | |
| 0.44 | 1.23 | 0.26 | 0.73 | -10.40 | 160.50 | -28.64 | 120.76 | 0.5508 | -696.4 | -591.0 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -13.21 | 159.96 | -29.19 | 124.54 | 0.5785 | -640.0 | -470.1 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -13.26 | 159.74 | -29.40 | 124.40 | 0.5814 | -562.0 | -442.9 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -10.03 | 159.35 | -29.80 | 119.18 | 0.5626 | 681.0 | 534.6 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -10.27 | 159.00 | -30.14 | 119.27 | 0.5685 | 643.0 | 595.2 | |
| 0.00 | 1.85 | 0.00 | 1.15 | -14.35 | 158.07 | -31.07 | 124.49 | 0.6088 | -819.0 | -623.1 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -10.88 | 158.30 | -30.84 | 119.63 | 0.5814 | 669.0 | 682.2 | |
| 0.00 | 1.41 | 0.00 | 0.86 | -10.59 | 157.87 | -31.28 | 118.85 | 0.5848 | 672.0 | 613.4 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -12.72 | 156.06 | -33.08 | 120.58 | 0.6207 | -709.0 | -541.7 | |
| 0.00 | 1.15 | 0.00 | 0.77 | -15.57 | 152.80 | -36.34 | 122.07 | 0.6760 | -648.0 | -556.5 | |
| 0.00 | 0.70 | 0.00 | 0.48 | -16.18 | 152.51 | -36.63 | 122.65 | 0.6828 | -597.0 | -495.2 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -16.05 | 152.42 | -36.72 | 122.43 | 0.6830 | -512.0 | -420.0 | |
| 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. | |