| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.96 | 79.90 | 10.86 | 42.83 | 8.56 | 288.08 | 21.44 | 265.48 | 0.3728 | -307.9 | -382.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-24 19:02:48 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 |
| 9.54 | 16.08 | 5.25 | 8.84 | 5.11 | 292.38 | 25.74 | 267.28 | 0.4348 | -992.1 | -574.0 | |
| 0.00 | 1.41 | 0.00 | 0.78 | 10.07 | 292.68 | 26.03 | 278.68 | 0.4390 | -814.0 | -629.0 | |
| 0.00 | 1.86 | 0.00 | 1.02 | 5.31 | 292.02 | 25.38 | 267.66 | 0.4289 | -1023.0 | -841.3 | |
| 0.00 | 1.41 | 0.00 | 0.77 | 5.40 | 291.03 | 24.38 | 267.65 | 0.4131 | -771.0 | -655.0 | |
| 0.00 | 2.03 | 0.00 | 1.10 | 5.65 | 290.81 | 24.16 | 268.22 | 0.4093 | -1004.0 | -800.9 | |
| 0.53 | 4.42 | 0.29 | 2.39 | 11.32 | 290.16 | 23.51 | 282.32 | 0.4021 | -784.0 | -587.7 | |
| 0.00 | 1.59 | 0.00 | 0.86 | 11.36 | 289.96 | 23.31 | 282.49 | 0.3991 | -677.0 | -599.0 | |
| 0.44 | 3.36 | 0.24 | 1.81 | 11.39 | 289.76 | 23.12 | 282.67 | 0.3962 | -893.2 | -686.2 | |
| 7.33 | 29.87 | 3.94 | 16.05 | 11.17 | 289.48 | 22.83 | 282.20 | 0.3912 | -1071.7 | -796.2 | |
| 2.12 | -9.00 | 1.14 | -9.00 | 10.94 | 289.19 | 22.55 | 281.72 | 0.3861 | -1150.6 | 999999 | |
| 0.00 | 1.86 | 0.00 | 0.99 | 3.17 | 288.59 | 21.95 | 261.20 | 0.3792 | 732.0 | 450.5 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 10.83 | 288.85 | 22.21 | 281.58 | 0.3806 | -841.0 | -615.5 | |
| 0.00 | 1.68 | 0.00 | 0.89 | 7.56 | 287.39 | 20.75 | 272.91 | 0.3532 | 604.0 | 442.5 | |
| 0.00 | 1.86 | 0.00 | 0.98 | 13.76 | 286.30 | 19.65 | 290.92 | 0.3512 | -717.0 | -541.1 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 7.29 | 285.19 | 18.55 | 272.10 | 0.3171 | 831.0 | 628.5 | |
| 0.00 | 1.41 | 0.00 | 0.74 | 6.27 | 285.09 | 18.44 | 268.86 | 0.3159 | 895.0 | 755.9 | |
| 0.00 | 1.50 | 0.00 | 0.78 | 5.13 | 284.13 | 17.48 | 264.90 | 0.3017 | 1006.0 | 815.2 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 9.32 | 276.79 | 10.15 | 283.79 | 0.1799 | 722.0 | 506.8 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -0.34 | 275.00 | 8.36 | 229.04 | 0.1933 | 929.0 | 763.0 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 6.92 | 265.93 | -0.71 | 95.28 | 0.0125 | 851.0 | 682.4 | |
| 0.00 | 0.80 | 0.00 | 0.39 | 4.60 | 265.72 | -0.93 | 158.80 | 0.0447 | 939.0 | 794.7 | |
| 0.00 | 2.21 | 0.00 | 1.09 | 7.61 | 265.66 | -0.99 | 57.41 | 0.0204 | 929.0 | 711.8 | |
| 0.00 | 0.71 | 0.00 | 0.36 | 1.42 | 252.53 | -14.12 | 110.92 | 0.2622 | 770.0 | 712.8 | |
| 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. | |