SDO HMI 2014-07-06 13:00:40 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 |
| 8.72 | 55.50 | 4.73 | 30.61 | -16.10 | 231.27 | -16.14 | 142.53 | 0.4298 | -213.5 | -177.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-06 13:00:40 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 | 1.45 | 0.00 | 0.77 | -15.43 | 240.58 | -6.83 | 160.45 | 0.3443 | 945.0 | 787.2 | |
| 0.00 | 1.18 | 0.00 | 0.62 | -12.79 | 238.64 | -8.77 | 151.94 | 0.3174 | 862.0 | 681.7 | |
| 4.27 | 6.45 | 2.28 | 3.45 | -15.60 | 236.12 | -11.29 | 149.88 | 0.3775 | 951.4 | 758.3 | |
| 0.00 | 2.54 | 0.00 | 1.36 | -15.37 | 235.90 | -11.51 | 149.10 | 0.3762 | 904.0 | 775.6 | |
| 0.00 | 1.91 | 0.00 | 1.02 | -15.54 | 235.67 | -11.74 | 148.82 | 0.3804 | 793.0 | 660.5 | |
| 0.00 | 1.82 | 0.00 | 0.98 | -15.71 | 235.14 | -12.27 | 147.94 | 0.3871 | 805.0 | 729.5 | |
| 0.00 | 4.09 | 0.00 | 2.19 | -15.39 | 234.90 | -12.51 | 146.98 | 0.3849 | 851.0 | 727.5 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -16.54 | 233.55 | -13.86 | 145.96 | 0.4120 | -965.0 | -708.5 | |
| 1.18 | 3.45 | 0.64 | 1.87 | -15.76 | 233.51 | -13.90 | 144.75 | 0.4023 | -882.2 | -741.9 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -15.80 | 233.18 | -14.23 | 144.18 | 0.4059 | -940.0 | -767.1 | |
| 0.00 | 1.00 | 0.00 | 0.54 | -15.67 | 232.90 | -14.51 | 143.46 | 0.4070 | -530.0 | -580.0 | |
| 0.00 | 1.91 | 0.00 | 1.03 | -15.51 | 232.78 | -14.63 | 142.99 | 0.4061 | -882.0 | -767.3 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -17.69 | 232.50 | -14.91 | 145.65 | 0.4362 | -729.0 | -644.1 | |
| 0.00 | 2.73 | 0.00 | 1.48 | -15.67 | 232.63 | -14.78 | 142.98 | 0.4095 | -776.0 | -717.5 | |
| 0.00 | 2.00 | 0.00 | 1.10 | -17.63 | 232.31 | -15.10 | 145.22 | 0.4371 | -865.0 | -706.9 | |
| 0.00 | 1.00 | 0.00 | 0.55 | -16.13 | 232.14 | -15.27 | 142.77 | 0.4200 | -624.0 | -476.9 | |
| 0.00 | 1.64 | 0.00 | 0.90 | -17.14 | 231.99 | -15.42 | 143.98 | 0.4340 | -875.0 | -661.7 | |
| 0.00 | 0.91 | 0.00 | 0.50 | -17.83 | 231.86 | -15.55 | 144.72 | 0.4437 | -678.0 | -646.4 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -12.35 | 230.98 | -16.43 | 134.30 | 0.3878 | -835.0 | -706.1 | |
| 3.27 | 5.18 | 1.81 | 2.87 | -16.82 | 229.99 | -17.42 | 140.18 | 0.4493 | -884.3 | -722.3 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -16.71 | 228.56 | -18.85 | 137.82 | 0.4628 | 765.0 | 577.4 | |
| 0.00 | 3.36 | 0.00 | 1.87 | -14.34 | 226.51 | -20.90 | 131.11 | 0.4605 | -773.0 | -682.4 | |
| 0.00 | 3.00 | 0.00 | 1.68 | -14.16 | 225.92 | -21.49 | 130.03 | 0.4658 | -777.0 | -650.3 | |
| 0.00 | 1.45 | 0.00 | 0.90 | -16.13 | 215.85 | -31.56 | 123.00 | 0.6017 | -695.0 | -435.6 | |
| 0.00 | 1.18 | 0.00 | 0.80 | -22.97 | 212.17 | -35.24 | 129.29 | 0.6887 | -339.0 | -293.4 | |
| 0.00 | 0.36 | 0.00 | 0.29 | -28.70 | 206.19 | -41.22 | 131.92 | 0.7790 | -466.0 | -388.2 | |
| 0.00 | 0.27 | 0.00 | 0.22 | -28.64 | 205.85 | -41.56 | 131.65 | 0.7815 | -314.0 | -387.3 | |
| 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. | |