| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.21 | 198.98 | 26.47 | 111.99 | 16.11 | 101.76 | -15.98 | 33.88 | 0.4752 | -158.7 | 1.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-02 03:00:28 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 | 0.95 | 0.00 | 0.51 | 13.03 | 105.72 | -12.03 | 30.57 | 0.4009 | 776.0 | 586.8 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 15.93 | 104.80 | -12.95 | 28.89 | 0.4478 | -708.0 | -555.8 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 17.04 | 104.59 | -13.15 | 28.06 | 0.4643 | -745.0 | -649.9 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 17.17 | 104.55 | -13.19 | 27.99 | 0.4664 | -579.0 | -495.2 | |
| 0.00 | 1.12 | 0.00 | 0.63 | 16.79 | 104.52 | -13.23 | 28.47 | 0.4614 | -776.0 | -666.0 | |
| 0.00 | 2.24 | 0.00 | 1.26 | 17.08 | 104.40 | -13.34 | 28.36 | 0.4663 | -595.0 | -514.2 | |
| 0.00 | 0.60 | 0.00 | 0.33 | 15.30 | 104.52 | -13.22 | 30.13 | 0.4413 | -808.0 | -582.0 | |
| 0.00 | 1.12 | 0.00 | 0.63 | 16.70 | 104.27 | -13.47 | 29.02 | 0.4621 | -857.0 | -767.2 | |
| 0.00 | 1.29 | 0.00 | 0.72 | 16.86 | 104.26 | -13.49 | 28.86 | 0.4643 | -922.0 | -734.7 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 16.70 | 104.04 | -13.70 | 29.41 | 0.4638 | -690.0 | -599.0 | |
| 13.90 | 17.61 | 7.69 | 9.74 | 15.38 | 103.95 | -13.80 | 31.11 | 0.4470 | -1033.6 | -639.7 | |
| 0.00 | 6.22 | 0.00 | 3.49 | 16.95 | 103.48 | -14.26 | 30.13 | 0.4714 | -694.0 | -617.4 | |
| 0.00 | 1.64 | 0.00 | 0.90 | 14.63 | 103.39 | -14.35 | 33.04 | 0.4417 | -871.0 | -805.6 | |
| 1.64 | 16.92 | 0.91 | 9.39 | 15.63 | 103.23 | -14.52 | 32.10 | 0.4561 | -803.2 | -633.5 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 14.64 | 103.14 | -14.61 | 33.49 | 0.4440 | -783.0 | -699.8 | |
| 0.00 | 1.64 | 0.00 | 0.91 | 14.80 | 103.13 | -14.62 | 33.31 | 0.4461 | -656.0 | -577.1 | |
| 0.00 | 0.69 | 0.00 | 0.38 | 14.54 | 103.08 | -14.66 | 33.72 | 0.4432 | -257.0 | -413.6 | |
| 0.00 | 10.70 | 0.00 | 6.03 | 17.00 | 102.83 | -14.91 | 31.18 | 0.4772 | -767.0 | -621.0 | |
| 17.18 | 61.38 | 9.62 | 34.41 | 16.20 | 102.71 | -15.04 | 32.33 | 0.4678 | -975.4 | 8.9 | |
| 0.00 | 2.93 | 0.00 | 1.63 | 15.27 | 102.52 | -15.22 | 33.79 | 0.4574 | -692.0 | -598.5 | |
| 0.00 | 1.90 | 0.00 | 1.06 | 15.57 | 102.31 | -15.44 | 33.79 | 0.4630 | -617.0 | -457.9 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 14.40 | 101.75 | -15.99 | 36.24 | 0.4532 | 774.0 | 599.6 | |
| 0.60 | 1.90 | 0.34 | 1.07 | 16.04 | 101.59 | -16.15 | 34.39 | 0.4752 | 905.6 | 770.4 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 12.56 | 101.78 | -15.96 | 38.79 | 0.4303 | 587.0 | 540.6 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 13.20 | 101.49 | -16.26 | 38.36 | 0.4410 | 793.0 | 692.0 | |
| 3.19 | 4.75 | 1.80 | 2.68 | 16.07 | 100.95 | -16.80 | 35.41 | 0.4812 | 919.2 | 642.9 | |
| 4.66 | 15.37 | 2.65 | 8.73 | 15.99 | 99.75 | -17.99 | 37.39 | 0.4910 | 1023.5 | 778.5 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 16.41 | 99.71 | -18.03 | 36.91 | 0.4963 | 739.0 | 647.4 | |
| 0.00 | 1.12 | 0.00 | 0.63 | 15.38 | 99.74 | -18.00 | 38.20 | 0.4838 | 789.0 | 616.8 | |
| 0.00 | 1.64 | 0.00 | 0.93 | 15.67 | 99.72 | -18.02 | 37.86 | 0.4875 | 830.0 | 768.1 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 16.71 | 99.59 | -18.15 | 36.73 | 0.5010 | 692.0 | 570.8 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 15.94 | 99.37 | -18.37 | 38.03 | 0.4940 | 754.0 | 593.7 | |
| 0.00 | 2.07 | 0.00 | 1.18 | 16.14 | 99.19 | -18.56 | 38.05 | 0.4980 | 827.0 | 676.6 | |
| 1.04 | 2.42 | 0.59 | 1.38 | 16.38 | 99.07 | -18.68 | 37.93 | 0.5019 | -254.2 | -228.1 | |
| 2.24 | 4.32 | 1.28 | 2.46 | 15.99 | 98.94 | -18.80 | 38.61 | 0.4986 | 934.7 | 721.3 | |
| 2.76 | 7.94 | 1.59 | 4.56 | 16.37 | 98.44 | -19.30 | 38.85 | 0.5076 | 885.7 | 669.6 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 17.07 | 98.04 | -19.70 | 38.54 | 0.5194 | 512.0 | 447.6 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 15.20 | 98.07 | -19.67 | 40.94 | 0.4979 | 772.0 | 625.4 | |
| 0.00 | 0.86 | 0.00 | 0.50 | 16.81 | 97.41 | -20.34 | 39.75 | 0.5223 | 739.0 | 685.3 | |
| 0.00 | 10.19 | 0.00 | 5.94 | 17.18 | 97.17 | -20.58 | 39.61 | 0.5287 | 714.0 | 700.2 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 18.34 | 96.79 | -20.95 | 38.69 | 0.5452 | 544.0 | 391.7 | |
| 0.00 | 1.64 | 0.00 | 0.96 | 17.16 | 96.77 | -20.97 | 40.17 | 0.5324 | 689.0 | 463.9 | |
| 0.00 | 1.73 | 0.00 | 1.01 | 16.65 | 96.56 | -21.18 | 41.09 | 0.5288 | 755.0 | 661.5 | |
| 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. | |