SDO HMI 2014-07-09 02:00:40 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 37.21 | 0.00 | 21.71 | -18.20 | 234.68 | 20.94 | 221.13 | 0.5211 | 6.8 | 27.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-09 02:00:40 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 | 2.36 | 0.00 | 1.63 | -25.79 | 247.43 | 33.69 | 225.97 | 0.6970 | -570.0 | -444.4 | |
| 0.00 | 1.45 | 0.00 | 0.99 | -25.33 | 247.21 | 33.46 | 226.33 | 0.6914 | -347.0 | -380.7 | |
| 0.00 | 1.27 | 0.00 | 0.76 | -15.39 | 242.57 | 28.82 | 235.48 | 0.5663 | 728.0 | 619.6 | |
| 0.00 | 1.63 | 0.00 | 1.02 | -20.77 | 242.73 | 28.99 | 228.07 | 0.6113 | 578.0 | 445.6 | |
| 0.00 | 0.91 | 0.00 | 0.54 | -16.54 | 241.09 | 27.34 | 232.38 | 0.5580 | 522.0 | 466.0 | |
| 0.00 | 1.63 | 0.00 | 0.96 | -15.32 | 240.23 | 26.49 | 233.39 | 0.5380 | 755.0 | 654.7 | |
| 0.00 | 1.09 | 0.00 | 0.64 | -15.57 | 240.05 | 26.31 | 232.82 | 0.5380 | 803.0 | 563.4 | |
| 0.00 | 1.45 | 0.00 | 0.85 | -15.46 | 239.76 | 26.02 | 232.68 | 0.5336 | 848.0 | 728.8 | |
| 0.00 | 1.82 | 0.00 | 1.04 | -14.22 | 238.03 | 24.29 | 232.82 | 0.5025 | 770.0 | 578.2 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -13.90 | 236.90 | 23.16 | 232.05 | 0.4861 | 611.0 | 518.8 | |
| 0.00 | 2.45 | 0.00 | 1.39 | -14.21 | 236.59 | 22.85 | 231.17 | 0.4852 | 852.0 | 641.4 | |
| 0.00 | 0.64 | 0.00 | 0.36 | -16.27 | 236.52 | 22.78 | 227.79 | 0.5037 | 652.0 | 500.0 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -14.75 | 236.24 | 22.50 | 229.86 | 0.4860 | 690.0 | 614.0 | |
| 0.00 | 0.73 | 0.00 | 0.41 | -15.01 | 236.23 | 22.49 | 229.44 | 0.4883 | 580.0 | 477.2 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -16.20 | 236.34 | 22.60 | 227.68 | 0.5010 | 711.0 | 611.5 | |
| 0.00 | 2.18 | 0.00 | 1.24 | -16.07 | 236.05 | 22.30 | 227.53 | 0.4964 | 626.0 | 526.2 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -17.42 | 233.03 | 19.29 | 221.43 | 0.4783 | -585.0 | -443.7 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -17.55 | 232.91 | 19.17 | 221.06 | 0.4785 | -680.0 | -516.5 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -17.09 | 232.76 | 19.02 | 221.52 | 0.4718 | -786.0 | -655.7 | |
| 0.00 | 3.72 | 0.00 | 2.09 | -17.02 | 232.48 | 18.74 | 221.21 | 0.4682 | -767.0 | -595.1 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -17.30 | 232.04 | 18.30 | 220.13 | 0.4669 | -737.0 | -528.8 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -13.86 | 231.07 | 17.33 | 224.03 | 0.4178 | -546.0 | -463.0 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -14.28 | 226.02 | 12.28 | 213.84 | 0.3718 | -712.0 | -687.7 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -22.44 | 215.66 | 1.92 | 184.02 | 0.4438 | -748.0 | -546.0 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -18.46 | 214.04 | 0.30 | 180.76 | 0.3791 | -831.0 | -644.0 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -23.77 | 213.98 | 0.24 | 180.48 | 0.4635 | -777.0 | -711.7 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -23.60 | 213.75 | 0.01 | 180.01 | 0.4608 | -821.0 | -696.4 | |
| 0.00 | 1.27 | 0.00 | 0.76 | -28.99 | 204.92 | -8.82 | 166.05 | 0.5583 | -629.0 | -549.8 | |
| 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. | |