| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 170.25 | 813.71 | 107.41 | 513.88 | -12.20 | 48.59 | -33.81 | 118.60 | 0.6207 | 39.9 | -47.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-13 17:59:02 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 |
| 0.00 | 2.01 | 0.00 | 1.23 | -14.18 | 52.27 | -30.13 | 124.24 | 0.5909 | 627.0 | 440.0 | |
| 47.89 | 242.16 | 28.85 | 145.70 | -11.71 | 52.43 | -29.98 | 120.70 | 0.5712 | 1111.0 | 463.8 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -12.43 | 51.98 | -30.42 | 121.42 | 0.5816 | 26.0 | -38.2 | |
| 0.79 | -2.00 | 0.48 | -2.00 | -12.08 | 51.99 | -30.41 | 120.90 | 0.5791 | 412.0 | 999999 | |
| 0.00 | 1.84 | 0.00 | 1.12 | -11.96 | 51.44 | -30.96 | 120.26 | 0.5850 | 630.0 | 525.6 | |
| 0.00 | 2.53 | 0.00 | 1.55 | -11.71 | 51.26 | -31.15 | 119.75 | 0.5856 | 772.0 | 631.4 | |
| 29.71 | 103.56 | 18.33 | 64.01 | -12.44 | 50.58 | -31.82 | 120.31 | 0.5986 | 938.5 | 198.2 | |
| 0.00 | 1.22 | 0.00 | 0.76 | -13.25 | 50.21 | -32.19 | 121.20 | 0.6085 | 621.0 | 463.2 | |
| 0.00 | 1.66 | 0.00 | 1.04 | -13.52 | 49.99 | -32.41 | 121.41 | 0.6129 | 607.0 | 476.0 | |
| 0.00 | 2.01 | 0.00 | 1.27 | -14.20 | 49.74 | -32.67 | 122.18 | 0.6205 | 592.0 | 447.6 | |
| 0.00 | 1.31 | 0.00 | 0.82 | -13.32 | 49.55 | -32.86 | 120.79 | 0.6168 | 491.0 | 293.5 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -11.47 | 48.01 | -34.39 | 117.02 | 0.6236 | -4.0 | 24.5 | |
| 1.05 | 436.35 | 0.66 | 284.07 | -11.45 | 47.83 | -34.57 | 116.86 | 0.6257 | 659.8 | -365.5 | |
| 0.00 | 1.66 | 0.00 | 1.06 | -11.67 | 47.73 | -34.68 | 117.12 | 0.6283 | -234.0 | -193.9 | |
| 0.00 | 6.82 | 0.00 | 4.42 | -14.00 | 47.32 | -35.09 | 120.11 | 0.6471 | -474.0 | -649.2 | |
| 2.71 | -13.00 | 1.72 | -13.00 | -11.33 | 47.70 | -34.70 | 116.61 | 0.6266 | 744.5 | 999999 | |
| 9.35 | -13.00 | 5.98 | -13.00 | -11.55 | 47.15 | -35.26 | 116.56 | 0.6346 | -501.2 | 999999 | |
| 0.00 | 3.15 | 0.00 | 2.00 | -10.83 | 47.21 | -35.19 | 115.56 | 0.6298 | 340.0 | 368.7 | |
| 21.94 | -13.00 | 14.26 | -13.00 | -12.94 | 46.55 | -35.85 | 118.13 | 0.6496 | -1087.9 | 999999 | |
| 3.32 | -13.00 | 2.17 | -13.00 | -13.13 | 46.10 | -36.30 | 118.10 | 0.6559 | -791.9 | 999999 | |
| 2.10 | -13.00 | 1.36 | -13.00 | -12.21 | 46.22 | -36.19 | 116.89 | 0.6494 | -954.9 | 999999 | |
| 0.00 | 3.85 | 0.00 | 2.54 | -14.15 | 45.88 | -36.53 | 119.35 | 0.6644 | -633.0 | -559.4 | |
| 0.00 | 1.57 | 0.00 | 1.04 | -14.10 | 45.62 | -36.79 | 119.12 | 0.6671 | -450.0 | -434.2 | |
| 41.60 | -13.00 | 27.22 | -13.00 | -12.39 | 45.77 | -36.64 | 116.87 | 0.6557 | -846.5 | 999999 | |
| 5.51 | -13.00 | 3.58 | -13.00 | -11.57 | 45.86 | -36.54 | 115.78 | 0.6501 | -1043.1 | 999999 | |
| 4.28 | -13.00 | 2.80 | -13.00 | -11.54 | 45.44 | -36.96 | 115.48 | 0.6549 | -466.9 | 999999 | |
| 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. | |