| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.58 | 277.80 | 39.72 | 154.40 | -19.55 | 257.82 | 1.39 | 182.85 | 0.4533 | 50.4 | 38.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-09-03 06:59:08 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 | 5.73 | 0.00 | 3.24 | -21.21 | 262.14 | 5.71 | 191.04 | 0.4864 | 806.0 | 755.1 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -19.63 | 261.95 | 5.53 | 191.36 | 0.4621 | 689.0 | 522.5 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -21.13 | 261.58 | 5.16 | 190.02 | 0.4837 | 145.0 | 229.5 | |
| 0.00 | 1.97 | 0.00 | 1.11 | -20.78 | 261.21 | 4.79 | 189.44 | 0.4775 | 886.0 | 734.8 | |
| 1.43 | 1.43 | 0.80 | 0.80 | -19.85 | 259.73 | 3.31 | 186.80 | 0.4600 | 882.9 | 985.0 | |
| 0.00 | 1.70 | 0.00 | 0.97 | -22.81 | 259.54 | 3.11 | 185.71 | 0.5048 | -653.0 | -460.2 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -21.77 | 259.38 | 2.96 | 185.65 | 0.4888 | 776.0 | 584.8 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -19.10 | 259.33 | 2.91 | 186.17 | 0.4477 | 836.0 | 678.0 | |
| 10.02 | 12.35 | 5.60 | 6.89 | -20.12 | 259.19 | 2.76 | 185.63 | 0.4632 | 872.6 | 568.8 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -21.87 | 258.89 | 2.47 | 184.70 | 0.4897 | 747.0 | 488.8 | |
| 25.59 | 204.16 | 14.23 | 113.33 | -19.74 | 258.73 | 2.31 | 184.78 | 0.4567 | 1098.4 | 87.9 | |
| 2.51 | -11.00 | 1.39 | -11.00 | -19.23 | 258.72 | 2.30 | 184.86 | 0.4488 | 1021.2 | 999999 | |
| 1.34 | -11.00 | 0.75 | -11.00 | -19.60 | 258.28 | 1.85 | 183.87 | 0.4541 | 906.5 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -23.23 | 258.16 | 1.74 | 183.15 | 0.5095 | 697.0 | 618.0 | |
| 0.00 | 1.97 | 0.00 | 1.13 | -22.91 | 258.03 | 1.60 | 182.94 | 0.5046 | 742.0 | 594.0 | |
| 0.00 | 1.97 | 0.00 | 1.13 | -22.66 | 257.83 | 1.40 | 182.59 | 0.5007 | 797.0 | 644.8 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -18.22 | 257.72 | 1.30 | 182.87 | 0.4318 | -632.0 | -492.2 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -22.04 | 257.56 | 1.13 | 182.15 | 0.4910 | 841.0 | 596.2 | |
| 7.34 | -11.00 | 4.06 | -11.00 | -19.26 | 257.25 | 0.83 | 181.75 | 0.4479 | -622.5 | 999999 | |
| 2.86 | 10.56 | 1.58 | 5.82 | -18.82 | 257.25 | 0.82 | 181.77 | 0.4410 | -757.1 | -362.8 | |
| 0.00 | 2.06 | 0.00 | 1.12 | -17.68 | 257.24 | 0.82 | 181.85 | 0.4230 | -878.0 | -629.5 | |
| 0.00 | 1.43 | 0.00 | 0.79 | -18.52 | 257.05 | 0.63 | 181.38 | 0.4362 | -1042.0 | -871.8 | |
| 0.00 | 1.70 | 0.00 | 0.93 | -18.18 | 256.99 | 0.57 | 181.25 | 0.4309 | -900.0 | -614.6 | |
| 0.00 | 1.52 | 0.00 | 0.83 | -17.61 | 256.80 | 0.37 | 180.85 | 0.4218 | -981.0 | -871.4 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -19.50 | 256.71 | 0.28 | 180.59 | 0.4515 | -580.0 | -468.6 | |
| 3.13 | -11.00 | 1.72 | -11.00 | -18.58 | 256.48 | 0.06 | 180.12 | 0.4371 | -1010.9 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -19.94 | 256.35 | -0.07 | 179.85 | 0.4583 | -820.0 | -674.3 | |
| 14.23 | -11.00 | 7.85 | -11.00 | -18.95 | 256.32 | -0.10 | 179.78 | 0.4430 | -1064.5 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.99 | -19.46 | 256.29 | -0.14 | 179.71 | 0.4509 | -652.0 | -551.1 | |
| 0.00 | 1.97 | 0.00 | 1.10 | -20.24 | 256.29 | -0.14 | 179.72 | 0.4631 | -821.0 | -655.4 | |
| 0.00 | 2.24 | 0.00 | 1.25 | -20.45 | 256.19 | -0.23 | 179.53 | 0.4663 | -783.0 | -619.0 | |
| 3.13 | 6.26 | 1.74 | 3.47 | -19.53 | 255.93 | -0.49 | 178.98 | 0.4520 | -745.8 | -670.5 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -19.67 | 255.20 | -1.23 | 177.44 | 0.4545 | -881.0 | -676.1 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -19.13 | 254.37 | -2.06 | 175.63 | 0.4469 | -775.0 | -664.4 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -17.09 | 254.14 | -2.29 | 174.70 | 0.4150 | -861.0 | -608.1 | |
| 0.00 | 0.63 | 0.00 | 0.34 | -17.06 | 253.12 | -3.30 | 172.37 | 0.4164 | -767.0 | -710.1 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -18.85 | 251.81 | -4.62 | 170.16 | 0.4474 | -778.0 | -786.3 | |
| 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. | |