SDO HMI 2014-04-12 10:00:33 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 |
| 100.04 | 417.98 | 78.99 | 327.77 | 4.45 | 243.52 | -49.77 | 79.37 | 0.7757 | -232.2 | -125.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-12 10:00:33 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 |
| 59.26 | 318.91 | 44.84 | 242.18 | 4.57 | 245.21 | -48.08 | 78.82 | 0.7583 | -917.2 | -276.8 | |
| 4.68 | -1.00 | 3.57 | -1.00 | 3.96 | 244.72 | -48.57 | 79.72 | 0.7625 | -390.3 | 999999 | |
| 2.56 | -1.00 | 1.97 | -1.00 | 4.57 | 244.44 | -48.85 | 79.02 | 0.7669 | -281.0 | 999999 | |
| 1.50 | 4.42 | 1.15 | 3.38 | 3.51 | 244.34 | -48.95 | 80.41 | 0.7657 | -493.9 | -317.5 | |
| 4.95 | -1.00 | 3.83 | -1.00 | 5.17 | 244.15 | -49.14 | 78.33 | 0.7714 | -445.4 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.54 | 3.47 | 244.06 | -49.23 | 80.52 | 0.7687 | -198.0 | -150.8 | |
| 0.00 | 0.79 | 0.00 | 0.63 | 5.29 | 243.43 | -49.86 | 78.37 | 0.7794 | 313.0 | 201.8 | |
| 0.00 | 0.97 | 0.00 | 0.77 | 5.51 | 243.31 | -49.97 | 78.12 | 0.7812 | -238.0 | -166.2 | |
| 0.00 | 1.24 | 0.00 | 0.98 | 4.85 | 243.15 | -50.14 | 78.99 | 0.7815 | 347.0 | 330.8 | |
| 0.00 | 1.06 | 0.00 | 0.84 | 4.85 | 242.82 | -50.47 | 79.08 | 0.7850 | 604.0 | 567.8 | |
| 1.50 | 4.42 | 1.22 | 3.58 | 3.41 | 241.74 | -51.55 | 81.13 | 0.7935 | 776.9 | 598.1 | |
| 1.85 | 3.44 | 1.52 | 2.82 | 4.49 | 241.55 | -51.74 | 79.83 | 0.7975 | 680.5 | 555.6 | |
| 1.50 | 2.56 | 1.21 | 2.07 | 2.11 | 241.67 | -51.62 | 82.77 | 0.7919 | 667.1 | 545.8 | |
| 0.88 | 2.03 | 0.72 | 1.65 | 2.36 | 241.56 | -51.73 | 82.47 | 0.7935 | 668.7 | 506.3 | |
| 0.00 | 0.97 | 0.00 | 0.79 | 4.10 | 241.44 | -51.85 | 80.33 | 0.7979 | 727.0 | 586.2 | |
| 0.79 | 2.38 | 0.65 | 1.94 | 3.10 | 241.42 | -51.87 | 81.58 | 0.7963 | 615.9 | 556.4 | |
| 0.00 | 1.24 | 0.00 | 1.04 | 5.18 | 240.23 | -53.06 | 79.30 | 0.8123 | 680.0 | 628.6 | |
| 0.00 | 0.97 | 0.00 | 0.83 | 3.71 | 239.57 | -53.72 | 81.23 | 0.8162 | 576.0 | 496.0 | |
| 0.00 | 0.97 | 0.00 | 0.83 | 3.85 | 239.30 | -53.99 | 81.11 | 0.8191 | 595.0 | 502.7 | |
| 0.00 | 1.59 | 0.00 | 1.38 | 5.03 | 239.07 | -54.22 | 79.74 | 0.8234 | 641.0 | 566.4 | |
| 0.00 | 1.41 | 0.00 | 1.22 | 3.68 | 239.21 | -54.08 | 81.34 | 0.8197 | 559.0 | 471.8 | |
| 0.00 | 0.53 | 0.00 | 0.46 | 5.25 | 238.99 | -54.30 | 79.50 | 0.8246 | 558.0 | 496.7 | |
| 0.00 | 0.62 | 0.00 | 0.53 | 3.54 | 239.02 | -54.27 | 81.54 | 0.8214 | 333.0 | 364.6 | |
| 0.00 | 0.88 | 0.00 | 0.76 | 2.92 | 238.86 | -54.43 | 82.33 | 0.8219 | 517.0 | 323.9 | |
| 0.00 | 0.79 | 0.00 | 0.71 | 5.95 | 238.31 | -54.97 | 78.82 | 0.8324 | 489.0 | 439.1 | |
| 0.00 | 0.26 | 0.00 | 0.24 | 5.78 | 238.23 | -55.05 | 79.05 | 0.8328 | 407.0 | 424.7 | |
| 16.78 | 54.49 | 14.86 | 48.21 | 4.14 | 238.12 | -55.17 | 81.01 | 0.8310 | 711.2 | 323.2 | |
| 0.00 | 0.88 | 0.00 | 0.80 | 5.21 | 237.40 | -55.89 | 79.90 | 0.8396 | 385.0 | 370.5 | |
| 3.00 | 9.45 | 2.73 | 8.59 | 4.67 | 237.25 | -56.04 | 80.57 | 0.8401 | 473.0 | 280.7 | |
| 0.79 | -29.00 | 0.72 | -29.00 | 4.89 | 237.17 | -56.12 | 80.32 | 0.8412 | 330.3 | 999999 | |
| 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. | |