SDO HMI 2014-12-02 03:00:25 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 |
| 80.81 | 231.72 | 54.51 | 154.10 | -16.57 | 123.97 | 38.47 | 243.53 | 0.6681 | 245.8 | 23.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-02 03:00:25 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 |
| 10.34 | 16.75 | 7.48 | 12.12 | -15.59 | 129.88 | 44.39 | 247.59 | 0.7312 | 774.3 | 447.1 | |
| 0.00 | 0.94 | 0.00 | 0.65 | -13.78 | 127.55 | 42.05 | 249.14 | 0.6984 | 673.0 | 557.1 | |
| 0.00 | 1.20 | 0.00 | 0.84 | -15.32 | 127.91 | 42.41 | 247.18 | 0.7081 | 532.0 | 415.2 | |
| 0.00 | 1.37 | 0.00 | 0.93 | -14.72 | 126.37 | 40.87 | 247.37 | 0.6880 | -651.0 | -539.3 | |
| 3.84 | 33.32 | 2.62 | 22.65 | -15.02 | 126.36 | 40.86 | 246.94 | 0.6891 | -853.9 | -445.0 | |
| 0.00 | 0.94 | 0.00 | 0.67 | -19.70 | 127.48 | 41.98 | 241.18 | 0.7211 | 433.0 | 400.5 | |
| 11.53 | -5.00 | 7.85 | -5.00 | -15.27 | 126.21 | 40.71 | 246.54 | 0.6883 | -864.4 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.97 | -15.01 | 125.23 | 39.73 | 246.46 | 0.6757 | 270.0 | 270.3 | |
| 13.84 | 37.00 | 9.20 | 24.60 | -14.70 | 124.76 | 39.26 | 246.69 | 0.6689 | 765.4 | 354.7 | |
| 11.19 | -9.00 | 7.45 | -9.00 | -15.07 | 124.80 | 39.30 | 246.19 | 0.6709 | 854.7 | 999999 | |
| 12.30 | 19.74 | 8.36 | 13.41 | -17.42 | 125.29 | 39.79 | 243.14 | 0.6868 | 734.9 | 321.4 | |
| 0.00 | 1.45 | 0.00 | 0.95 | -14.08 | 124.04 | 38.54 | 247.25 | 0.6577 | 643.0 | 506.2 | |
| 0.00 | 0.94 | 0.00 | 0.62 | -15.19 | 124.15 | 38.66 | 245.72 | 0.6637 | 568.0 | 524.8 | |
| 0.00 | 1.11 | 0.00 | 0.73 | -15.40 | 124.04 | 38.55 | 245.36 | 0.6633 | 724.0 | 605.3 | |
| 0.00 | 2.22 | 0.00 | 1.49 | -17.26 | 124.36 | 38.86 | 242.90 | 0.6755 | 694.0 | 564.6 | |
| 0.34 | 1.71 | 0.23 | 1.13 | -17.03 | 123.32 | 37.82 | 242.67 | 0.6623 | 563.5 | 452.7 | |
| 0.00 | 1.03 | 0.00 | 0.66 | -14.34 | 122.58 | 37.09 | 246.17 | 0.6410 | 672.0 | 446.5 | |
| 0.85 | 3.50 | 0.56 | 2.29 | -16.44 | 122.87 | 37.37 | 243.27 | 0.6541 | -773.8 | -646.5 | |
| 2.48 | 3.84 | 1.61 | 2.50 | -15.91 | 122.71 | 37.21 | 243.95 | 0.6497 | 782.9 | 550.9 | |
| 0.00 | 1.88 | 0.00 | 1.24 | -17.56 | 123.05 | 37.55 | 241.79 | 0.6618 | 865.0 | 666.3 | |
| 0.00 | 2.56 | 0.00 | 1.69 | -17.87 | 122.93 | 37.43 | 241.29 | 0.6620 | 809.0 | 657.5 | |
| 0.00 | 0.94 | 0.00 | 0.62 | -18.27 | 122.91 | 37.42 | 240.71 | 0.6639 | 593.0 | 525.4 | |
| 0.00 | 2.56 | 0.00 | 1.70 | -18.93 | 123.01 | 37.51 | 239.86 | 0.6683 | 737.0 | 599.7 | |
| 0.00 | 2.22 | 0.00 | 1.46 | -18.15 | 122.76 | 37.27 | 240.81 | 0.6615 | 895.0 | 743.8 | |
| 1.71 | 3.59 | 1.14 | 2.39 | -19.21 | 123.00 | 37.50 | 239.47 | 0.6698 | 704.8 | 568.3 | |
| 0.00 | 1.28 | 0.00 | 0.83 | -16.34 | 122.19 | 36.69 | 243.05 | 0.6456 | -541.0 | -472.9 | |
| 0.00 | 3.08 | 0.00 | 2.03 | -18.65 | 122.66 | 37.16 | 240.05 | 0.6629 | 520.0 | 515.4 | |
| 1.54 | 63.91 | 1.00 | 41.40 | -16.89 | 122.12 | 36.62 | 242.21 | 0.6475 | -659.2 | -253.7 | |
| 0.00 | 1.45 | 0.00 | 0.96 | -19.05 | 122.56 | 37.07 | 239.43 | 0.6640 | 859.0 | 771.2 | |
| 0.00 | 0.68 | 0.00 | 0.45 | -18.83 | 122.51 | 37.01 | 239.70 | 0.6622 | 625.0 | 528.6 | |
| 0.00 | 1.11 | 0.00 | 0.74 | -19.49 | 122.52 | 37.03 | 238.81 | 0.6660 | 688.0 | 591.2 | |
| 1.88 | -28.00 | 1.21 | -28.00 | -16.74 | 121.81 | 36.32 | 242.26 | 0.6431 | -785.3 | 999999 | |
| 7.09 | -28.00 | 4.59 | -28.00 | -17.20 | 121.88 | 36.38 | 241.63 | 0.6463 | -819.7 | 999999 | |
| 1.88 | -28.00 | 1.21 | -28.00 | -16.89 | 121.31 | 35.81 | 241.75 | 0.6379 | 657.1 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.67 | -19.61 | 121.46 | 35.96 | 237.99 | 0.6547 | 494.0 | 422.8 | |
| 0.00 | 2.48 | 0.00 | 1.61 | -19.45 | 121.26 | 35.76 | 238.09 | 0.6515 | 738.0 | 616.5 | |
| 0.00 | 1.54 | 0.00 | 1.00 | -19.73 | 121.26 | 35.76 | 237.70 | 0.6531 | 911.0 | 744.4 | |
| 0.00 | 1.71 | 0.00 | 1.12 | -19.98 | 121.21 | 35.71 | 237.32 | 0.6540 | 758.0 | 665.2 | |
| 0.00 | 1.37 | 0.00 | 0.90 | -20.90 | 121.06 | 35.56 | 235.97 | 0.6580 | 506.0 | 384.6 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -19.67 | 117.90 | 32.40 | 235.47 | 0.6148 | -552.0 | -472.9 | |
| 0.00 | 0.68 | 0.00 | 0.43 | -19.92 | 117.55 | 32.05 | 234.85 | 0.6124 | -673.0 | -545.2 | |
| 0.00 | 1.45 | 0.00 | 0.90 | -19.54 | 117.35 | 31.85 | 235.24 | 0.6076 | -679.0 | -579.2 | |
| 0.00 | 1.79 | 0.00 | 1.12 | -19.76 | 117.14 | 31.64 | 234.77 | 0.6067 | -748.0 | -544.1 | |
| 0.00 | 0.77 | 0.00 | 0.48 | -20.80 | 117.12 | 31.62 | 233.27 | 0.6138 | -559.0 | -466.2 | |
| 0.00 | 1.37 | 0.00 | 0.84 | -19.71 | 115.59 | 30.09 | 233.59 | 0.5888 | -734.0 | -633.0 | |
| 0.00 | 0.85 | 0.00 | 0.52 | -19.08 | 115.32 | 29.82 | 234.29 | 0.5810 | -715.0 | -625.0 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -20.37 | 115.40 | 29.90 | 232.47 | 0.5916 | -695.0 | -575.6 | |
| 0.00 | 0.85 | 0.00 | 0.52 | -20.02 | 114.71 | 29.21 | 232.39 | 0.5811 | -730.0 | -603.6 | |
| 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. | |