| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.09 | 114.23 | 21.12 | 81.07 | 12.51 | 301.13 | 45.58 | 282.84 | 0.7166 | 240.3 | 132.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-27 21:59:00 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 | 0.61 | 0.00 | 0.49 | 8.67 | 308.05 | 52.51 | 277.23 | 0.7929 | -514.0 | -428.4 | |
| 0.00 | 1.30 | 0.00 | 1.06 | 10.79 | 308.28 | 52.74 | 279.90 | 0.7959 | -522.0 | -458.5 | |
| 0.00 | 0.78 | 0.00 | 0.63 | 10.62 | 308.14 | 52.59 | 279.69 | 0.7943 | -420.0 | -378.1 | |
| 0.00 | 2.34 | 0.00 | 1.90 | 10.96 | 308.07 | 52.53 | 280.12 | 0.7938 | -712.0 | -652.2 | |
| 0.00 | 0.61 | 0.00 | 0.48 | 9.75 | 307.14 | 51.60 | 278.63 | 0.7835 | -533.0 | -524.6 | |
| 0.00 | 0.87 | 0.00 | 0.70 | 13.51 | 308.04 | 52.50 | 283.33 | 0.7950 | -549.0 | -467.4 | |
| 0.00 | 1.21 | 0.00 | 0.98 | 14.28 | 307.84 | 52.29 | 284.33 | 0.7936 | -59.0 | -79.1 | |
| 0.00 | 0.95 | 0.00 | 0.74 | 14.78 | 305.72 | 50.18 | 285.22 | 0.7719 | -642.0 | -540.3 | |
| 0.00 | 1.04 | 0.00 | 0.80 | 14.86 | 305.41 | 49.87 | 285.37 | 0.7687 | -581.0 | -475.1 | |
| 4.77 | 5.90 | 3.57 | 4.42 | 12.69 | 304.13 | 48.59 | 282.68 | 0.7522 | -611.2 | -321.0 | |
| 0.00 | 1.73 | 0.00 | 1.30 | 12.40 | 304.01 | 48.47 | 282.30 | 0.7506 | -305.0 | -361.3 | |
| 0.00 | 1.82 | 0.00 | 1.36 | 13.01 | 303.98 | 48.44 | 283.11 | 0.7509 | -702.0 | -632.9 | |
| 0.00 | 0.95 | 0.00 | 0.71 | 12.26 | 303.79 | 48.25 | 282.13 | 0.7480 | -589.0 | -457.7 | |
| 0.00 | 4.86 | 0.00 | 3.60 | 12.69 | 303.62 | 48.08 | 282.73 | 0.7465 | -604.0 | -471.6 | |
| 0.00 | 2.43 | 0.00 | 1.80 | 13.09 | 303.68 | 48.13 | 283.25 | 0.7475 | -741.0 | -685.7 | |
| 0.00 | 1.13 | 0.00 | 0.81 | 11.66 | 302.29 | 46.75 | 281.47 | 0.7302 | 505.0 | 414.1 | |
| 0.00 | 2.00 | 0.00 | 1.43 | 11.65 | 301.89 | 46.35 | 281.50 | 0.7255 | -483.0 | -371.4 | |
| 3.12 | 15.79 | 2.24 | 11.33 | 12.13 | 301.91 | 46.37 | 282.17 | 0.7262 | 634.9 | 378.5 | |
| 2.95 | -18.00 | 2.11 | -18.00 | 12.41 | 301.80 | 46.25 | 282.56 | 0.7252 | 633.0 | 999999 | |
| 0.00 | 2.78 | 0.00 | 1.96 | 11.07 | 301.07 | 45.52 | 280.78 | 0.7152 | 345.0 | 251.8 | |
| 0.00 | 1.21 | 0.00 | 0.86 | 12.47 | 300.89 | 45.34 | 282.76 | 0.7145 | 669.0 | 511.6 | |
| 0.00 | 1.39 | 0.00 | 0.97 | 13.68 | 300.30 | 44.76 | 284.55 | 0.7091 | 690.0 | 546.4 | |
| 1.56 | 38.95 | 1.08 | 26.73 | 12.29 | 299.77 | 44.23 | 282.66 | 0.7008 | 353.8 | 323.0 | |
| 0.00 | 2.52 | 0.00 | 1.74 | 13.08 | 299.69 | 44.14 | 283.80 | 0.7009 | 458.0 | 398.2 | |
| 0.00 | 0.95 | 0.00 | 0.66 | 12.84 | 299.63 | 44.09 | 283.46 | 0.6999 | 457.0 | 422.4 | |
| 0.00 | 0.69 | 0.00 | 0.48 | 14.05 | 299.70 | 44.16 | 285.17 | 0.7025 | 547.0 | 486.8 | |
| 0.00 | 2.69 | 0.00 | 1.85 | 13.01 | 299.41 | 43.87 | 283.73 | 0.6975 | 650.0 | 561.6 | |
| 0.00 | 1.04 | 0.00 | 0.71 | 9.94 | 298.78 | 43.23 | 279.38 | 0.6862 | 607.0 | 490.1 | |
| 17.69 | -23.00 | 12.12 | -23.00 | 12.57 | 299.11 | 43.56 | 283.16 | 0.6931 | 814.8 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.59 | 11.56 | 298.73 | 43.19 | 281.75 | 0.6872 | 759.0 | 633.9 | |
| 0.00 | 1.04 | 0.00 | 0.71 | 13.37 | 298.90 | 43.36 | 284.34 | 0.6918 | 509.0 | 526.3 | |
| 0.00 | 1.39 | 0.00 | 0.95 | 13.55 | 298.86 | 43.32 | 284.61 | 0.6915 | 642.0 | 488.5 | |
| 0.00 | 1.30 | 0.00 | 0.89 | 13.47 | 298.63 | 43.09 | 284.54 | 0.6886 | 724.0 | 620.7 | |
| 0.00 | 1.30 | 0.00 | 0.88 | 12.61 | 298.44 | 42.90 | 283.31 | 0.6850 | 620.0 | 484.0 | |
| 0.00 | 0.95 | 0.00 | 0.65 | 13.06 | 298.54 | 42.99 | 283.95 | 0.6868 | 769.0 | 647.9 | |
| 0.00 | 1.47 | 0.00 | 0.98 | 10.09 | 297.65 | 42.10 | 279.71 | 0.6720 | 644.0 | 541.5 | |
| 0.00 | 5.12 | 0.00 | 3.43 | 13.44 | 297.66 | 42.12 | 284.67 | 0.6766 | 725.0 | 653.1 | |
| 0.00 | 0.78 | 0.00 | 0.51 | 11.08 | 296.07 | 40.53 | 281.40 | 0.6528 | -485.0 | -422.0 | |
| 0.00 | 1.47 | 0.00 | 0.98 | 15.17 | 296.53 | 40.99 | 287.48 | 0.6660 | 533.0 | 366.6 | |
| 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. | |