SDO HMI 2014-05-22 01:00:38 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 |
| 70.22 | 250.18 | 55.28 | 196.06 | -11.16 | 79.30 | -50.27 | 102.90 | 0.7752 | -162.9 | -20.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-22 01:00:38 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 |
| 19.72 | 78.33 | 14.16 | 56.18 | -10.00 | 83.63 | -45.94 | 102.05 | 0.7259 | 884.9 | 333.5 | |
| 0.00 | 0.72 | 0.00 | 0.52 | -9.05 | 83.49 | -46.08 | 100.72 | 0.7263 | 573.0 | 498.0 | |
| 0.00 | 1.35 | 0.00 | 0.98 | -10.48 | 83.09 | -46.48 | 102.62 | 0.7329 | 391.0 | 334.7 | |
| 0.00 | 0.90 | 0.00 | 0.65 | -8.70 | 83.10 | -46.47 | 100.19 | 0.7304 | -488.0 | -452.5 | |
| 0.00 | 0.72 | 0.00 | 0.54 | -11.81 | 81.80 | -47.77 | 104.16 | 0.7498 | 489.0 | 354.1 | |
| 0.00 | 1.08 | 0.00 | 0.82 | -11.92 | 81.07 | -48.49 | 104.17 | 0.7580 | 653.0 | 555.9 | |
| 0.63 | 1.80 | 0.48 | 1.36 | -11.08 | 80.99 | -48.58 | 103.06 | 0.7577 | 617.9 | 468.4 | |
| 0.00 | 0.54 | 0.00 | 0.41 | -10.68 | 81.03 | -48.54 | 102.54 | 0.7567 | 433.0 | 386.0 | |
| 2.79 | 4.50 | 2.13 | 3.44 | -12.28 | 80.61 | -48.96 | 104.56 | 0.7637 | 695.1 | 450.3 | |
| 0.00 | 1.53 | 0.00 | 1.20 | -12.21 | 79.37 | -50.20 | 104.26 | 0.7770 | 589.0 | 483.8 | |
| 0.00 | 0.81 | 0.00 | 0.63 | -11.97 | 79.44 | -50.13 | 103.96 | 0.7759 | 525.0 | 369.7 | |
| 0.00 | 1.35 | 0.00 | 1.06 | -12.49 | 79.20 | -50.37 | 104.58 | 0.7792 | 452.0 | 323.0 | |
| 0.00 | 3.96 | 0.00 | 3.12 | -12.05 | 79.07 | -50.50 | 104.01 | 0.7799 | 662.0 | 427.4 | |
| 0.00 | 1.35 | 0.00 | 1.06 | -11.22 | 79.09 | -50.48 | 102.94 | 0.7786 | -718.0 | -586.1 | |
| 3.96 | 7.47 | 3.15 | 5.95 | -12.35 | 78.65 | -50.92 | 104.32 | 0.7849 | 536.2 | 254.8 | |
| 2.88 | 4.59 | 2.27 | 3.61 | -10.75 | 79.00 | -50.56 | 102.34 | 0.7790 | -738.9 | -565.2 | |
| 0.00 | 0.81 | 0.00 | 0.64 | -10.32 | 79.05 | -50.51 | 101.79 | 0.7779 | -597.0 | -530.3 | |
| 0.00 | 1.53 | 0.00 | 1.23 | -12.49 | 78.16 | -51.41 | 104.42 | 0.7902 | -371.0 | -323.6 | |
| 0.00 | 1.89 | 0.00 | 1.55 | -12.72 | 77.33 | -52.23 | 104.57 | 0.7989 | -611.0 | -547.1 | |
| 25.48 | 83.73 | 20.77 | 68.32 | -11.33 | 77.42 | -52.15 | 102.84 | 0.7963 | -889.4 | -269.3 | |
| 0.00 | 1.08 | 0.00 | 0.89 | -12.50 | 77.09 | -52.47 | 104.25 | 0.8011 | -774.0 | -649.8 | |
| 0.00 | 1.44 | 0.00 | 1.19 | -12.89 | 76.87 | -52.70 | 104.71 | 0.8039 | -516.0 | -479.7 | |
| 0.00 | 0.99 | 0.00 | 0.82 | -12.71 | 76.82 | -52.74 | 104.47 | 0.8041 | -669.0 | -511.6 | |
| 0.90 | 7.20 | 0.75 | 5.94 | -12.43 | 76.80 | -52.76 | 104.12 | 0.8039 | -767.0 | -539.4 | |
| 0.00 | 0.72 | 0.00 | 0.60 | -12.42 | 76.44 | -53.12 | 104.06 | 0.8075 | -203.0 | -361.8 | |
| 2.25 | 38.98 | 1.87 | 32.57 | -11.74 | 76.59 | -52.98 | 103.24 | 0.8053 | -647.4 | -74.1 | |
| 3.60 | -26.00 | 3.01 | -26.00 | -12.20 | 76.40 | -53.16 | 103.78 | 0.8077 | -582.8 | 999999 | |
| 8.01 | -26.00 | 6.69 | -26.00 | -11.95 | 76.42 | -53.14 | 103.48 | 0.8072 | -690.0 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.78 | -8.38 | 70.66 | -58.91 | 98.64 | 0.8590 | -388.0 | -330.8 | |
| 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. | |