| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.77 | 301.50 | 31.04 | 177.38 | 16.66 | 47.91 | -25.59 | 50.10 | 0.5410 | -170.9 | -212.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-04 00:59:07 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 | 1.34 | 0.00 | 0.77 | 15.70 | 50.75 | -22.76 | 48.40 | 0.5000 | 738.0 | 507.6 | |
| 0.00 | 2.50 | 0.00 | 1.44 | 16.65 | 50.25 | -23.25 | 47.55 | 0.5146 | -856.0 | -676.3 | |
| 1.34 | 237.82 | 0.78 | 138.86 | 16.70 | 49.56 | -23.95 | 48.29 | 0.5228 | -1147.4 | -423.7 | |
| 2.32 | -3.00 | 1.34 | -3.00 | 16.28 | 49.61 | -23.89 | 48.86 | 0.5183 | -1167.7 | 999999 | |
| 0.98 | -3.00 | 0.57 | -3.00 | 16.93 | 49.46 | -24.05 | 48.07 | 0.5261 | -752.5 | 999999 | |
| 9.91 | -3.00 | 5.76 | -3.00 | 16.55 | 49.23 | -24.27 | 48.89 | 0.5251 | -1138.7 | 999999 | |
| 0.80 | -3.00 | 0.47 | -3.00 | 15.85 | 49.08 | -24.42 | 50.13 | 0.5203 | -514.2 | 999999 | |
| 14.74 | -3.00 | 8.61 | -3.00 | 16.73 | 48.69 | -24.82 | 49.24 | 0.5328 | -975.2 | 999999 | |
| 14.29 | -3.00 | 8.39 | -3.00 | 16.87 | 48.28 | -25.22 | 49.47 | 0.5386 | -792.2 | 999999 | |
| 0.98 | -3.00 | 0.58 | -3.00 | 16.21 | 47.71 | -25.79 | 51.06 | 0.5392 | -489.9 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.95 | 16.84 | 47.13 | -26.38 | 50.74 | 0.5513 | -578.0 | -400.8 | |
| 0.00 | 2.05 | 0.00 | 1.24 | 18.64 | 46.66 | -26.84 | 48.64 | 0.5722 | -460.0 | -388.4 | |
| 0.00 | 1.25 | 0.00 | 0.74 | 16.69 | 46.94 | -26.56 | 51.16 | 0.5521 | -368.0 | -306.1 | |
| 0.00 | 1.70 | 0.00 | 1.00 | 16.43 | 46.94 | -26.56 | 51.54 | 0.5499 | 788.0 | 596.9 | |
| 0.00 | 1.61 | 0.00 | 0.95 | 15.76 | 46.86 | -26.64 | 52.62 | 0.5451 | 832.0 | 609.7 | |
| 1.07 | 1.79 | 0.64 | 1.06 | 16.21 | 46.66 | -26.85 | 52.15 | 0.5513 | 589.8 | 475.5 | |
| 0.00 | 1.70 | 0.00 | 1.00 | 14.75 | 46.19 | -27.31 | 54.82 | 0.5449 | 774.0 | 619.5 | |
| 0.00 | 1.16 | 0.00 | 0.69 | 16.14 | 45.96 | -27.54 | 52.94 | 0.5588 | 758.0 | 566.8 | |
| 0.00 | 1.43 | 0.00 | 0.84 | 13.73 | 46.29 | -27.21 | 56.33 | 0.5358 | 772.0 | 575.7 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 17.42 | 45.22 | -28.29 | 51.78 | 0.5777 | 730.0 | 671.5 | |
| 0.00 | 2.32 | 0.00 | 1.40 | 16.65 | 45.17 | -28.34 | 52.94 | 0.5720 | 964.0 | 725.1 | |
| 0.00 | 6.07 | 0.00 | 3.65 | 16.00 | 45.16 | -28.34 | 53.90 | 0.5670 | 946.0 | 749.1 | |
| 0.00 | 3.30 | 0.00 | 1.99 | 16.37 | 44.89 | -28.62 | 53.61 | 0.5730 | 589.0 | 700.5 | |
| 0.89 | 1.16 | 0.54 | 0.70 | 16.12 | 44.64 | -28.86 | 54.20 | 0.5739 | 809.0 | 869.2 | |
| 0.00 | 3.30 | 0.00 | 2.00 | 16.00 | 44.41 | -29.10 | 54.59 | 0.5757 | 884.0 | 686.4 | |
| 0.00 | 3.93 | 0.00 | 2.39 | 16.27 | 43.97 | -29.54 | 54.58 | 0.5829 | 567.0 | 666.9 | |
| 0.00 | 2.23 | 0.00 | 1.37 | 16.82 | 43.84 | -29.67 | 53.90 | 0.5886 | 810.0 | 587.4 | |
| 0.00 | 1.25 | 0.00 | 0.77 | 17.97 | 43.52 | -29.99 | 52.56 | 0.6010 | 795.0 | 643.2 | |
| 0.00 | 0.71 | 0.00 | 0.44 | 18.56 | 43.33 | -30.17 | 51.91 | 0.6077 | 636.0 | 565.5 | |
| 0.80 | 3.75 | 0.49 | 2.29 | 16.47 | 43.64 | -29.86 | 54.57 | 0.5882 | 788.3 | 594.6 | |
| 0.00 | 2.50 | 0.00 | 1.55 | 17.92 | 43.09 | -30.42 | 53.01 | 0.6054 | 732.0 | 587.4 | |
| 1.70 | 3.22 | 1.05 | 1.99 | 17.50 | 42.94 | -30.56 | 53.71 | 0.6038 | 740.3 | 688.0 | |
| 0.00 | 3.22 | 0.00 | 1.98 | 16.56 | 43.11 | -30.39 | 54.90 | 0.5949 | 628.0 | 528.7 | |
| 0.00 | 1.61 | 0.00 | 1.00 | 18.00 | 42.70 | -30.80 | 53.23 | 0.6103 | 694.0 | 502.7 | |
| 0.00 | 1.79 | 0.00 | 1.12 | 18.49 | 42.60 | -30.90 | 52.63 | 0.6151 | 577.0 | 474.2 | |
| 2.95 | 4.20 | 1.82 | 2.60 | 16.70 | 42.72 | -30.78 | 55.03 | 0.6004 | 677.2 | 574.6 | |
| 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. | |