| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 40.11 | 0.00 | 20.47 | -14.29 | 127.52 | 6.75 | 210.30 | 0.2281 | 562.4 | 501.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-29 05:00:31 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 |
| 0.00 | 1.31 | 0.00 | 0.69 | -6.93 | 139.45 | 18.69 | 268.18 | 0.3197 | 680.0 | 557.9 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -7.48 | 139.13 | 18.36 | 266.43 | 0.3143 | 886.0 | 770.4 | |
| 0.00 | 1.66 | 0.00 | 0.86 | -8.45 | 137.87 | 17.10 | 263.01 | 0.2944 | 825.0 | 622.6 | |
| 0.00 | 1.93 | 0.00 | 0.98 | -8.61 | 134.61 | 13.84 | 261.20 | 0.2405 | 908.0 | 714.4 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -23.94 | 135.51 | 14.75 | 217.80 | 0.3812 | 784.0 | 540.3 | |
| 0.00 | 1.84 | 0.00 | 0.94 | -8.17 | 134.12 | 13.36 | 262.83 | 0.2316 | 614.0 | 527.5 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -16.81 | 134.35 | 13.59 | 231.53 | 0.2885 | 814.0 | 557.4 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -16.40 | 133.87 | 13.11 | 231.78 | 0.2782 | 783.0 | 633.6 | |
| 0.00 | 1.49 | 0.00 | 0.77 | -16.37 | 133.71 | 12.95 | 231.53 | 0.2758 | 815.0 | 652.0 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -16.68 | 133.64 | 12.87 | 230.48 | 0.2779 | 840.0 | 734.2 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -6.82 | 133.06 | 12.30 | 268.72 | 0.2125 | 1013.0 | 783.1 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -10.33 | 132.65 | 11.88 | 252.00 | 0.2140 | 665.0 | 541.2 | |
| 0.00 | 1.58 | 0.00 | 0.81 | -15.12 | 132.77 | 12.01 | 233.46 | 0.2512 | 876.0 | 748.2 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -15.77 | 130.31 | 9.55 | 225.06 | 0.2265 | 905.0 | 776.7 | |
| 0.00 | 2.19 | 0.00 | 1.11 | -17.27 | 127.69 | 6.93 | 212.01 | 0.2183 | 847.0 | 642.8 | |
| 0.00 | 2.37 | 0.00 | 1.19 | -12.83 | 126.81 | 6.05 | 223.71 | 0.1494 | 1060.0 | 846.6 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -19.97 | 123.58 | 2.82 | 191.37 | 0.2353 | 845.0 | 666.1 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -20.09 | 123.36 | 2.60 | 190.40 | 0.2367 | 981.0 | 861.9 | |
| 0.00 | 2.54 | 0.00 | 1.30 | -20.77 | 122.73 | 1.97 | 187.51 | 0.2464 | 905.0 | 692.9 | |
| 0.00 | 1.31 | 0.00 | 0.65 | -12.68 | 122.01 | 1.25 | 191.54 | 0.1069 | 764.0 | 580.1 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -25.08 | 120.97 | 0.21 | 180.59 | 0.3167 | 873.0 | 720.1 | |
| 0.00 | 1.23 | 0.00 | 0.61 | -8.86 | 118.64 | -2.12 | 135.96 | 0.0529 | 930.0 | 765.3 | |
| 0.00 | 1.31 | 0.00 | 0.65 | -11.14 | 117.98 | -2.78 | 148.44 | 0.0914 | 801.0 | 653.6 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -20.01 | 116.06 | -4.70 | 161.52 | 0.2442 | -716.0 | -548.0 | |
| 0.00 | 1.49 | 0.00 | 0.75 | -12.36 | 114.43 | -6.33 | 132.70 | 0.1472 | -740.0 | -454.4 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -12.51 | 114.27 | -6.49 | 132.76 | 0.1509 | -795.0 | -645.2 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -17.25 | 113.43 | -7.33 | 146.47 | 0.2217 | -736.0 | -610.9 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -12.51 | 110.59 | -10.18 | 120.84 | 0.2018 | -680.0 | -526.1 | |
| 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. | |