| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.14 | 316.89 | 22.74 | 167.57 | -23.70 | 115.76 | -7.48 | 160.07 | 0.3496 | 368.3 | 267.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-25 07:00:35 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 | 2.14 | 0.00 | 1.13 | -25.62 | 119.22 | -4.02 | 169.95 | 0.3638 | 814.0 | 615.6 | |
| 0.00 | 1.51 | 0.00 | 0.80 | -25.46 | 119.16 | -4.08 | 169.71 | 0.3614 | 713.0 | 604.7 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -25.35 | 117.82 | -5.42 | 166.39 | 0.3642 | 615.0 | 488.2 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -24.96 | 117.11 | -6.14 | 164.36 | 0.3610 | 757.0 | 592.3 | |
| 40.83 | 242.60 | 21.52 | 127.96 | -23.67 | 116.64 | -6.60 | 162.05 | 0.3432 | 1356.1 | 448.6 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -21.45 | 116.26 | -6.98 | 158.56 | 0.3110 | -829.0 | -626.5 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -26.11 | 115.93 | -7.31 | 162.61 | 0.3842 | 335.0 | 504.5 | |
| 2.31 | -5.00 | 1.22 | -5.00 | -23.63 | 115.98 | -7.26 | 160.35 | 0.3461 | 837.8 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.67 | -26.33 | 115.68 | -7.57 | 162.25 | 0.3888 | 769.0 | 604.8 | |
| 0.00 | 2.76 | 0.00 | 1.44 | -21.51 | 115.80 | -7.44 | 157.38 | 0.3147 | -1065.0 | -928.9 | |
| 0.00 | 1.42 | 0.00 | 0.75 | -22.83 | 115.59 | -7.65 | 158.50 | 0.3361 | 932.0 | 785.1 | |
| 0.00 | 1.51 | 0.00 | 0.79 | -21.66 | 115.46 | -7.78 | 156.68 | 0.3192 | -899.0 | -745.3 | |
| 0.00 | 2.22 | 0.00 | 1.18 | -23.97 | 115.03 | -8.22 | 158.43 | 0.3567 | 367.0 | 403.8 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -24.61 | 114.88 | -8.36 | 158.80 | 0.3671 | 625.0 | 518.0 | |
| 0.00 | 19.57 | 0.00 | 10.31 | -22.76 | 114.71 | -8.54 | 156.20 | 0.3406 | 286.0 | 195.9 | |
| 0.00 | 1.51 | 0.00 | 0.81 | -25.06 | 114.35 | -8.90 | 158.08 | 0.3769 | -969.0 | -776.6 | |
| 0.00 | 2.14 | 0.00 | 1.14 | -25.44 | 114.25 | -8.99 | 158.29 | 0.3832 | 624.0 | 582.5 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -28.17 | 113.71 | -9.53 | 159.90 | 0.4264 | 724.0 | 518.3 | |
| 0.00 | 4.00 | 0.00 | 2.12 | -23.32 | 113.87 | -9.37 | 154.94 | 0.3545 | -666.0 | -758.1 | |
| 0.00 | 1.25 | 0.00 | 0.66 | -23.67 | 113.85 | -9.40 | 155.33 | 0.3598 | -720.0 | -577.6 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -20.09 | 113.37 | -9.87 | 148.81 | 0.3123 | -837.0 | -605.9 | |
| 0.00 | 1.16 | 0.00 | 0.61 | -21.14 | 111.82 | -11.42 | 146.95 | 0.3402 | -931.0 | -766.5 | |
| 0.00 | 1.25 | 0.00 | 0.63 | -12.67 | 112.06 | -11.19 | 126.42 | 0.2363 | -854.0 | -683.7 | |
| 0.00 | 2.94 | 0.00 | 1.59 | -25.09 | 110.55 | -12.70 | 150.35 | 0.4041 | -766.0 | -606.2 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -24.89 | 110.29 | -12.95 | 149.61 | 0.4035 | -755.0 | -644.9 | |
| 0.00 | 1.78 | 0.00 | 0.97 | -26.34 | 109.85 | -13.39 | 150.73 | 0.4262 | -1065.0 | -924.8 | |
| 0.00 | 3.20 | 0.00 | 1.72 | -23.90 | 110.06 | -13.18 | 147.73 | 0.3922 | -797.0 | -654.2 | |
| 0.00 | 2.05 | 0.00 | 1.10 | -24.25 | 109.96 | -13.29 | 148.05 | 0.3977 | -731.0 | -648.0 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -26.40 | 109.64 | -13.60 | 150.43 | 0.4287 | -797.0 | -676.4 | |
| 0.00 | 2.40 | 0.00 | 1.31 | -26.11 | 109.67 | -13.57 | 150.11 | 0.4246 | -917.0 | -760.8 | |
| 0.00 | 2.49 | 0.00 | 1.37 | -26.88 | 109.09 | -14.15 | 150.10 | 0.4392 | -791.0 | -597.9 | |
| 0.00 | 2.67 | 0.00 | 1.44 | -23.30 | 109.04 | -14.20 | 144.91 | 0.3936 | -579.0 | -603.9 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -23.64 | 108.66 | -14.58 | 144.77 | 0.4014 | -728.0 | -666.7 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -26.02 | 103.05 | -20.19 | 139.83 | 0.4829 | -726.0 | -529.5 | |
| 0.00 | 1.33 | 0.00 | 0.76 | -25.91 | 102.57 | -20.67 | 139.05 | 0.4865 | -815.0 | -689.5 | |
| 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. | |