| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.61 | 53.23 | 12.73 | 41.41 | -13.84 | 62.39 | 49.13 | 252.62 | 0.7711 | -85.0 | 50.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-30 20:00:39 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 | 1.08 | 0.00 | 0.94 | -9.70 | 67.92 | 54.66 | 258.75 | 0.8220 | 553.0 | 439.2 | |
| 0.00 | 0.54 | 0.00 | 0.47 | -11.71 | 67.38 | 54.12 | 256.23 | 0.8191 | 387.0 | 380.8 | |
| 3.97 | 8.49 | 3.27 | 6.99 | -12.66 | 65.46 | 52.21 | 254.74 | 0.8014 | 651.5 | 529.4 | |
| 0.00 | 0.54 | 0.00 | 0.47 | -16.98 | 66.93 | 53.67 | 249.78 | 0.8232 | 283.0 | 305.0 | |
| 0.00 | 0.81 | 0.00 | 0.72 | -18.57 | 67.30 | 54.04 | 247.98 | 0.8298 | 467.0 | 403.7 | |
| 0.00 | 0.81 | 0.00 | 0.72 | -18.83 | 67.37 | 54.11 | 247.70 | 0.8309 | 379.0 | 320.0 | |
| 0.00 | 1.44 | 0.00 | 1.17 | -11.99 | 64.72 | 51.46 | 255.44 | 0.7927 | 552.0 | 507.6 | |
| 0.00 | 0.81 | 0.00 | 0.66 | -12.61 | 64.89 | 51.63 | 254.70 | 0.7954 | 702.0 | 632.6 | |
| 0.00 | 1.26 | 0.00 | 1.01 | -12.90 | 64.12 | 50.86 | 254.19 | 0.7880 | 685.0 | 564.1 | |
| 0.00 | 1.53 | 0.00 | 1.22 | -12.99 | 63.90 | 50.64 | 254.03 | 0.7859 | 808.0 | 636.6 | |
| 0.00 | 1.35 | 0.00 | 1.06 | -12.81 | 63.16 | 49.90 | 254.10 | 0.7778 | -418.0 | -327.5 | |
| 1.63 | 3.25 | 1.32 | 2.65 | -18.61 | 63.73 | 50.47 | 247.01 | 0.7963 | 434.1 | 315.7 | |
| 0.00 | 0.99 | 0.00 | 0.81 | -18.64 | 63.49 | 50.24 | 246.90 | 0.7941 | 516.0 | 425.1 | |
| 0.00 | 2.35 | 0.00 | 1.90 | -18.52 | 63.34 | 50.08 | 247.01 | 0.7923 | 705.0 | 627.8 | |
| 11.01 | 17.78 | 8.14 | 13.15 | -12.97 | 60.04 | 46.78 | 253.19 | 0.7442 | -726.5 | -247.3 | |
| 0.00 | 0.54 | 0.00 | 0.40 | -12.13 | 59.57 | 46.32 | 254.19 | 0.7371 | -663.0 | -616.3 | |
| 0.00 | 0.90 | 0.00 | 0.67 | -14.43 | 60.01 | 46.75 | 251.25 | 0.7472 | -487.0 | -395.2 | |
| 0.00 | 1.53 | 0.00 | 1.12 | -12.29 | 59.29 | 46.04 | 253.91 | 0.7342 | -822.0 | -716.7 | |
| 0.00 | 1.81 | 0.00 | 1.31 | -12.48 | 59.25 | 45.99 | 253.65 | 0.7341 | -774.0 | -690.5 | |
| 0.00 | 1.72 | 0.00 | 1.25 | -12.79 | 59.27 | 46.02 | 253.24 | 0.7351 | -693.0 | -605.9 | |
| 0.00 | 0.99 | 0.00 | 0.72 | -12.85 | 59.06 | 45.81 | 253.10 | 0.7329 | -722.0 | -661.2 | |
| 0.00 | 1.81 | 0.00 | 1.31 | -12.66 | 59.02 | 45.76 | 253.34 | 0.7319 | -795.0 | -707.9 | |
| 0.00 | 0.90 | 0.00 | 0.69 | -19.57 | 60.53 | 47.27 | 244.81 | 0.7671 | -235.0 | -157.8 | |
| 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. | |