SDO HMI 2011-10-13 10:59:02 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 83.62 | 227.75 | 52.17 | 141.46 | 10.18 | 49.14 | -37.11 | 81.05 | 0.6026 | 115.6 | 29.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-13 10:59:02 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 |
| 5.16 | 74.96 | 3.04 | 44.49 | 9.86 | 53.38 | -32.88 | 81.10 | 0.5435 | -1012.9 | -504.2 | |
| 3.15 | -1.00 | 1.86 | -1.00 | 10.02 | 53.03 | -33.22 | 80.85 | 0.5487 | -892.2 | 999999 | |
| 14.17 | -1.00 | 8.40 | -1.00 | 9.59 | 52.83 | -33.43 | 81.67 | 0.5512 | -988.9 | 999999 | |
| 4.37 | -1.00 | 2.61 | -1.00 | 9.55 | 52.13 | -34.12 | 81.81 | 0.5610 | -663.3 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.63 | 9.71 | 51.86 | -34.40 | 81.55 | 0.5651 | -361.0 | -278.5 | |
| 0.96 | 17.84 | 0.59 | 10.88 | 10.42 | 50.62 | -35.64 | 80.46 | 0.5833 | 705.5 | 189.7 | |
| 0.44 | 4.46 | 0.27 | 2.72 | 9.52 | 50.66 | -35.60 | 82.01 | 0.5819 | -574.6 | -228.7 | |
| 3.50 | -6.00 | 2.13 | -6.00 | 10.29 | 50.45 | -35.81 | 80.71 | 0.5855 | 810.5 | 999999 | |
| 0.00 | 2.97 | 0.00 | 1.81 | 9.06 | 50.56 | -35.69 | 82.80 | 0.5830 | -763.0 | -590.4 | |
| 1.40 | -6.00 | 0.86 | -6.00 | 10.42 | 50.13 | -36.13 | 80.52 | 0.5901 | -467.8 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.16 | 9.07 | 50.22 | -36.03 | 82.81 | 0.5877 | -249.0 | -186.0 | |
| 0.35 | 5.42 | 0.21 | 3.32 | 9.75 | 50.06 | -36.19 | 81.66 | 0.5904 | 551.0 | 584.5 | |
| 0.00 | 1.75 | 0.00 | 1.07 | 8.90 | 49.94 | -36.31 | 83.11 | 0.5916 | -407.0 | -199.6 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 9.26 | 49.90 | -36.36 | 82.51 | 0.5923 | -420.0 | -358.1 | |
| 0.00 | 1.49 | 0.00 | 0.92 | 10.78 | 49.66 | -36.59 | 79.97 | 0.5969 | -746.0 | -564.2 | |
| 1.05 | 2.10 | 0.65 | 1.30 | 10.35 | 49.53 | -36.72 | 80.70 | 0.5983 | -590.5 | -604.2 | |
| 2.89 | 4.72 | 1.78 | 2.91 | 9.69 | 49.58 | -36.67 | 81.80 | 0.5971 | -732.4 | -574.7 | |
| 0.00 | 1.66 | 0.00 | 1.03 | 9.86 | 49.29 | -36.96 | 81.56 | 0.6011 | -610.0 | -441.2 | |
| 0.00 | 2.45 | 0.00 | 1.51 | 9.08 | 49.35 | -36.90 | 82.85 | 0.5998 | -402.0 | -300.8 | |
| 0.00 | 1.05 | 0.00 | 0.66 | 8.94 | 48.57 | -37.69 | 83.13 | 0.6105 | 208.0 | 171.5 | |
| 0.00 | 1.57 | 0.00 | 0.99 | 10.34 | 48.34 | -37.91 | 80.85 | 0.6145 | 563.0 | 490.6 | |
| 0.00 | 1.84 | 0.00 | 1.15 | 10.87 | 48.19 | -38.07 | 80.00 | 0.6171 | -565.0 | -446.2 | |
| 0.00 | 1.05 | 0.00 | 0.66 | 10.32 | 47.96 | -38.29 | 80.93 | 0.6197 | -458.0 | -346.9 | |
| 11.37 | 13.73 | 7.15 | 8.64 | 9.20 | 47.96 | -38.30 | 82.73 | 0.6190 | 829.6 | 568.9 | |
| 0.00 | 3.06 | 0.00 | 1.94 | 10.42 | 47.67 | -38.58 | 80.79 | 0.6236 | -478.0 | -365.0 | |
| 0.79 | 9.01 | 0.50 | 5.74 | 11.54 | 47.34 | -38.91 | 79.03 | 0.6292 | 987.8 | 737.6 | |
| 1.31 | -26.00 | 0.84 | -26.00 | 11.68 | 47.16 | -39.09 | 78.83 | 0.6317 | 714.2 | 999999 | |
| 8.57 | 21.08 | 5.49 | 13.51 | 11.29 | 46.75 | -39.50 | 79.50 | 0.6367 | 920.6 | 579.9 | |
| 0.00 | 1.05 | 0.00 | 0.67 | 10.90 | 46.70 | -39.56 | 80.13 | 0.6371 | 399.0 | 383.5 | |
| 0.00 | 0.96 | 0.00 | 0.62 | 11.23 | 46.24 | -40.01 | 79.66 | 0.6433 | 584.0 | 476.2 | |
| 0.00 | 1.14 | 0.00 | 0.73 | 11.05 | 46.23 | -40.02 | 79.94 | 0.6433 | 609.0 | 505.2 | |
| 1.49 | 7.09 | 0.96 | 4.59 | 10.07 | 46.11 | -40.15 | 81.47 | 0.6442 | 809.2 | 758.5 | |
| 0.87 | 2.54 | 0.56 | 1.64 | 9.81 | 46.15 | -40.11 | 81.88 | 0.6435 | 580.7 | 654.9 | |
| 1.40 | 1.66 | 0.91 | 1.08 | 11.11 | 45.74 | -40.51 | 79.90 | 0.6498 | 763.7 | 834.0 | |
| 2.62 | -32.00 | 1.70 | -32.00 | 10.26 | 45.80 | -40.46 | 81.19 | 0.6484 | 816.5 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.80 | 11.24 | 45.56 | -40.70 | 79.71 | 0.6523 | 608.0 | 526.9 | |
| 2.10 | 32.54 | 1.37 | 21.35 | 10.64 | 45.58 | -40.68 | 80.63 | 0.6515 | 870.0 | 579.4 | |
| 0.00 | 1.22 | 0.00 | 0.80 | 10.07 | 45.59 | -40.67 | 81.51 | 0.6510 | 518.0 | 467.1 | |
| 2.54 | -37.00 | 1.66 | -37.00 | 10.75 | 45.36 | -40.90 | 80.49 | 0.6545 | 760.1 | 999999 | |
| 9.80 | -37.00 | 6.44 | -37.00 | 10.66 | 44.97 | -41.29 | 80.65 | 0.6595 | 758.4 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.69 | 9.76 | 44.95 | -41.30 | 82.03 | 0.6592 | 506.0 | 408.0 | |
| 3.32 | -37.00 | 2.19 | -37.00 | 10.95 | 44.72 | -41.54 | 80.24 | 0.6629 | 529.5 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.98 | 10.10 | 44.65 | -41.60 | 81.53 | 0.6632 | 626.0 | 459.6 | |
| 0.00 | 1.40 | 0.00 | 0.93 | 10.53 | 43.89 | -42.37 | 80.93 | 0.6733 | 556.0 | 350.4 | |
| 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. | |