| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.42 | 216.54 | 32.97 | 126.71 | 15.97 | 101.47 | -22.32 | 43.38 | 0.5326 | 1.5 | -33.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-01 16:00:27 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 | 2.42 | 0.00 | 1.37 | 14.80 | 104.66 | -19.14 | 40.73 | 0.4878 | -804.0 | -685.3 | |
| 0.00 | 1.21 | 0.00 | 0.70 | 16.96 | 104.12 | -19.68 | 38.68 | 0.5175 | -717.0 | -615.4 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 16.73 | 103.98 | -19.82 | 39.16 | 0.5163 | -737.0 | -684.0 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 15.37 | 104.05 | -19.75 | 40.83 | 0.5003 | -756.0 | -692.2 | |
| 11.56 | 52.87 | 6.60 | 30.25 | 15.10 | 103.85 | -19.95 | 41.50 | 0.4991 | -1073.7 | -556.2 | |
| 6.21 | -5.00 | 3.56 | -5.00 | 15.45 | 103.71 | -20.08 | 41.20 | 0.5045 | -793.4 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.45 | 17.01 | 103.02 | -20.78 | 40.13 | 0.5285 | -651.0 | -571.7 | |
| 0.00 | 15.53 | 0.00 | 9.06 | 16.89 | 102.66 | -21.13 | 40.75 | 0.5306 | -754.0 | -454.1 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 14.79 | 102.83 | -20.97 | 43.34 | 0.5062 | -490.0 | -301.5 | |
| 12.85 | 55.46 | 7.47 | 32.24 | 16.19 | 102.51 | -21.28 | 41.87 | 0.5244 | -1046.7 | -203.4 | |
| 2.24 | -10.00 | 1.30 | -10.00 | 15.87 | 102.45 | -21.35 | 42.38 | 0.5216 | 634.6 | 999999 | |
| 0.78 | 2.67 | 0.45 | 1.54 | 15.26 | 102.48 | -21.31 | 43.16 | 0.5147 | -612.8 | -376.2 | |
| 1.12 | -10.00 | 0.65 | -10.00 | 15.92 | 102.11 | -21.68 | 42.76 | 0.5255 | 753.2 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 14.14 | 101.80 | -21.99 | 45.63 | 0.5101 | 583.0 | 506.9 | |
| 0.00 | 1.12 | 0.00 | 0.66 | 16.47 | 101.45 | -22.35 | 42.89 | 0.5380 | -384.0 | -267.3 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 12.40 | 101.80 | -21.99 | 48.22 | 0.4924 | 618.0 | 611.2 | |
| 0.00 | 1.90 | 0.00 | 1.11 | 16.25 | 101.34 | -22.46 | 43.31 | 0.5367 | 421.0 | 352.7 | |
| 0.00 | 1.29 | 0.00 | 0.73 | 11.62 | 101.74 | -22.06 | 49.53 | 0.4855 | 670.0 | 583.9 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 16.52 | 101.14 | -22.66 | 43.21 | 0.5416 | -76.0 | -106.1 | |
| 3.11 | 8.02 | 1.82 | 4.71 | 16.07 | 101.09 | -22.70 | 43.86 | 0.5374 | 999.6 | 643.7 | |
| 0.35 | 1.64 | 0.20 | 0.95 | 14.75 | 101.21 | -22.59 | 45.53 | 0.5226 | -483.5 | -345.1 | |
| 0.00 | 0.43 | 0.00 | 0.25 | 16.14 | 100.88 | -22.91 | 44.03 | 0.5403 | 323.0 | 469.8 | |
| 0.00 | 2.42 | 0.00 | 1.41 | 14.66 | 100.45 | -23.34 | 46.60 | 0.5298 | 869.0 | 594.9 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 15.76 | 100.29 | -23.51 | 45.27 | 0.5424 | 935.0 | 759.6 | |
| 0.00 | 2.16 | 0.00 | 1.26 | 14.86 | 100.19 | -23.60 | 46.62 | 0.5346 | 939.0 | 778.6 | |
| 1.21 | 6.56 | 0.71 | 3.85 | 15.23 | 99.98 | -23.81 | 46.37 | 0.5404 | 886.4 | 766.9 | |
| 0.00 | 1.73 | 0.00 | 1.02 | 15.78 | 99.92 | -23.88 | 45.70 | 0.5465 | 785.0 | 646.1 | |
| 0.00 | 1.38 | 0.00 | 0.82 | 16.44 | 99.59 | -24.20 | 45.19 | 0.5564 | 853.0 | 709.3 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 15.73 | 99.55 | -24.25 | 46.19 | 0.5499 | 886.0 | 626.4 | |
| 9.57 | 27.34 | 5.71 | 16.35 | 16.05 | 99.00 | -24.80 | 46.40 | 0.5588 | 885.5 | 486.3 | |
| 1.98 | -30.00 | 1.19 | -30.00 | 16.45 | 98.88 | -24.92 | 46.01 | 0.5639 | -166.0 | 999999 | |
| 1.04 | -30.00 | 0.62 | -30.00 | 16.28 | 98.42 | -25.38 | 46.75 | 0.5670 | 860.0 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.42 | 17.09 | 97.30 | -26.50 | 46.90 | 0.5862 | 763.0 | 729.4 | |
| 3.62 | 13.80 | 2.22 | 8.45 | 17.33 | 97.12 | -26.67 | 46.78 | 0.5902 | 807.3 | 610.0 | |
| 0.78 | -34.00 | 0.47 | -34.00 | 17.07 | 97.06 | -26.74 | 47.18 | 0.5885 | 921.1 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.79 | 16.81 | 97.10 | -26.70 | 47.48 | 0.5857 | 742.0 | 674.9 | |
| 0.00 | 2.85 | 0.00 | 1.74 | 16.70 | 96.73 | -27.06 | 48.01 | 0.5885 | 649.0 | 576.8 | |
| 0.00 | 0.69 | 0.00 | 0.43 | 17.75 | 96.18 | -27.62 | 47.23 | 0.6036 | 556.0 | 496.9 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 18.39 | 95.40 | -28.40 | 47.21 | 0.6173 | 556.0 | 466.8 | |
| 0.00 | 1.12 | 0.00 | 0.70 | 17.78 | 95.11 | -28.68 | 48.25 | 0.6149 | 635.0 | 539.2 | |
| 0.00 | 1.04 | 0.00 | 0.69 | 19.63 | 90.78 | -33.01 | 49.88 | 0.6734 | 575.0 | 397.4 | |
| 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. | |