SDO HMI 2014-11-03 02:00:28 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 |
| 29.94 | 83.13 | 16.12 | 45.00 | -4.32 | 86.24 | -22.10 | 110.88 | 0.4029 | 611.8 | 369.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-03 02:00:28 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 |
| 4.76 | 8.13 | 2.54 | 4.34 | -5.22 | 88.80 | -19.54 | 115.58 | 0.3708 | 1108.0 | 665.7 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -5.62 | 88.46 | -19.87 | 116.16 | 0.3785 | 340.0 | 136.2 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -3.49 | 88.18 | -20.15 | 110.60 | 0.3690 | 918.0 | 735.6 | |
| 1.99 | 3.55 | 1.06 | 1.90 | -4.01 | 87.79 | -20.55 | 111.53 | 0.3781 | 1049.1 | 854.3 | |
| 0.00 | 1.64 | 0.00 | 0.88 | -4.13 | 87.65 | -20.68 | 111.70 | 0.3808 | 279.0 | 540.7 | |
| 0.00 | 1.99 | 0.00 | 1.07 | -4.54 | 87.16 | -21.17 | 112.20 | 0.3906 | 814.0 | 712.0 | |
| 0.00 | 5.10 | 0.00 | 2.74 | -3.37 | 87.04 | -21.30 | 109.26 | 0.3858 | 562.0 | 13.7 | |
| 0.00 | 1.30 | 0.00 | 0.70 | -4.78 | 86.99 | -21.34 | 112.62 | 0.3946 | 534.0 | 388.7 | |
| 16.09 | 38.76 | 8.66 | 20.86 | -3.89 | 86.83 | -21.50 | 110.33 | 0.3917 | 1142.2 | 542.0 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -2.75 | 86.73 | -21.61 | 107.47 | 0.3873 | 528.0 | 433.1 | |
| 3.81 | -9.00 | 2.05 | -9.00 | -3.89 | 86.54 | -21.79 | 110.09 | 0.3961 | 966.3 | 999999 | |
| 1.73 | -9.00 | 0.93 | -9.00 | -4.02 | 86.31 | -22.02 | 110.19 | 0.4003 | 782.5 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.70 | -4.52 | 85.72 | -22.62 | 110.83 | 0.4120 | 771.0 | 604.5 | |
| 0.00 | 2.42 | 0.00 | 1.32 | -4.10 | 85.57 | -22.77 | 109.75 | 0.4119 | 1026.0 | 893.5 | |
| 0.00 | 0.87 | 0.00 | 0.47 | -4.61 | 85.52 | -22.82 | 110.88 | 0.4155 | 807.0 | 680.4 | |
| 0.00 | 1.21 | 0.00 | 0.66 | -4.68 | 85.35 | -22.98 | 110.88 | 0.4183 | 791.0 | 603.6 | |
| 0.00 | 1.38 | 0.00 | 0.75 | -3.63 | 85.16 | -23.17 | 108.35 | 0.4156 | 724.0 | 583.9 | |
| 0.00 | 1.38 | 0.00 | 0.75 | -2.91 | 85.11 | -23.22 | 106.66 | 0.4128 | -804.0 | -686.8 | |
| 0.00 | 1.21 | 0.00 | 0.66 | -3.24 | 85.11 | -23.23 | 107.42 | 0.4145 | -878.0 | -706.1 | |
| 0.00 | 2.60 | 0.00 | 1.43 | -5.28 | 84.25 | -24.08 | 111.29 | 0.4379 | 787.0 | 636.4 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -5.54 | 83.68 | -24.65 | 111.37 | 0.4477 | 739.0 | 634.2 | |
| 1.56 | 2.85 | 0.88 | 1.61 | -5.69 | 81.69 | -26.65 | 110.17 | 0.4775 | -979.5 | -764.1 | |
| 0.00 | 1.21 | 0.00 | 0.71 | -6.52 | 77.88 | -30.45 | 109.25 | 0.5355 | -633.0 | -509.6 | |
| 0.00 | 1.04 | 0.00 | 0.61 | -8.56 | 77.62 | -30.72 | 112.64 | 0.5495 | -795.0 | -686.4 | |
| 0.00 | 0.87 | 0.00 | 0.51 | -8.72 | 77.46 | -30.87 | 112.81 | 0.5524 | -688.0 | -611.5 | |
| 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. | |