| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.86 | 59.77 | 2.89 | 33.50 | 7.26 | 283.92 | 26.59 | 271.77 | 0.4447 | 335.6 | 24.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-25 12:00:34 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 | 1.06 | 0.00 | 0.66 | 10.64 | 295.14 | 37.81 | 278.44 | 0.6114 | -698.0 | -535.2 | |
| 1.68 | 9.55 | 1.02 | 5.78 | 5.10 | 292.74 | 35.41 | 269.03 | 0.5794 | -741.6 | -689.2 | |
| 1.50 | -2.00 | 0.91 | -2.00 | 5.18 | 292.56 | 35.23 | 269.13 | 0.5768 | -1013.4 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.74 | 7.84 | 291.96 | 34.63 | 273.76 | 0.5664 | -786.0 | -650.6 | |
| 0.00 | 1.24 | 0.00 | 0.74 | 0.36 | 290.60 | 33.28 | 260.20 | 0.5590 | 608.0 | 469.0 | |
| 0.00 | 0.88 | 0.00 | 0.52 | 11.61 | 289.43 | 32.10 | 280.82 | 0.5320 | -683.0 | -579.3 | |
| 1.33 | 10.87 | 0.77 | 6.33 | 11.14 | 289.15 | 31.82 | 279.98 | 0.5274 | -831.7 | -785.8 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 7.86 | 288.09 | 30.77 | 273.71 | 0.5099 | 614.0 | 431.3 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 7.17 | 288.00 | 30.68 | 272.35 | 0.5087 | 705.0 | 598.5 | |
| 0.00 | 2.56 | 0.00 | 1.47 | 6.92 | 287.63 | 30.31 | 271.83 | 0.5032 | 846.0 | 611.6 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 7.75 | 287.38 | 30.05 | 273.48 | 0.4992 | 716.0 | 616.9 | |
| 0.00 | 1.77 | 0.00 | 1.01 | 12.52 | 287.49 | 30.17 | 282.99 | 0.5055 | -826.0 | -636.5 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 5.34 | 286.32 | 28.99 | 268.48 | 0.4847 | 702.0 | 513.9 | |
| 0.00 | 1.24 | 0.00 | 0.70 | 6.35 | 286.06 | 28.74 | 270.54 | 0.4798 | 661.0 | 527.7 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 14.47 | 286.87 | 29.55 | 287.03 | 0.5014 | -728.0 | -593.4 | |
| 0.00 | 1.86 | 0.00 | 1.04 | 6.16 | 285.81 | 28.48 | 270.10 | 0.4761 | 824.0 | 711.2 | |
| 0.00 | 0.88 | 0.00 | 0.49 | 7.09 | 284.74 | 27.41 | 272.02 | 0.4590 | 798.0 | 578.4 | |
| 0.00 | 0.71 | 0.00 | 0.39 | 9.19 | 283.77 | 26.44 | 276.72 | 0.4444 | 759.0 | 602.5 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 7.12 | 280.74 | 23.41 | 271.89 | 0.3962 | 817.0 | 655.2 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -3.50 | 277.02 | 19.69 | 242.62 | 0.3804 | 609.0 | 450.0 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 4.54 | 276.54 | 19.22 | 263.88 | 0.3314 | 711.0 | 498.1 | |
| 0.00 | 1.50 | 0.00 | 0.79 | 9.26 | 276.68 | 19.36 | 278.21 | 0.3320 | 768.0 | 604.9 | |
| 0.35 | 1.33 | 0.19 | 0.70 | 4.37 | 276.41 | 19.08 | 263.30 | 0.3297 | -702.2 | -640.9 | |
| 0.00 | 2.03 | 0.00 | 1.06 | 4.55 | 275.56 | 18.23 | 263.47 | 0.3152 | 671.0 | 524.0 | |
| 0.00 | 1.86 | 0.00 | 0.97 | 4.17 | 275.13 | 17.81 | 262.07 | 0.3093 | 1004.0 | 691.2 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 2.94 | 275.04 | 17.72 | 258.11 | 0.3120 | 718.0 | 509.4 | |
| 0.00 | 1.50 | 0.00 | 0.78 | 0.80 | 272.35 | 15.03 | 248.38 | 0.2801 | 441.0 | 473.3 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 8.56 | 270.84 | 13.51 | 277.78 | 0.2343 | 878.0 | 715.4 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 10.01 | 267.31 | 9.99 | 287.93 | 0.1803 | 781.0 | 643.2 | |
| 0.00 | 1.77 | 0.00 | 0.89 | 6.81 | 266.09 | 8.76 | 269.68 | 0.1520 | 838.0 | 679.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 7.36 | 265.98 | 8.65 | 273.30 | 0.1501 | 969.0 | 833.5 | |
| 0.00 | 2.48 | 0.00 | 1.24 | 7.54 | 265.80 | 8.47 | 274.60 | 0.1472 | 745.0 | 657.6 | |
| 0.00 | 1.15 | 0.00 | 0.57 | 4.46 | 264.80 | 7.48 | 251.96 | 0.1371 | 729.0 | 584.8 | |
| 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. | |