SDO HMI 2014-11-03 05:00:28 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 |
| 20.94 | 69.30 | 12.90 | 43.09 | 5.69 | 69.54 | -37.15 | 86.07 | 0.6036 | -8.8 | 3.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-03 05:00:28 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 |
| 3.72 | 26.22 | 2.22 | 15.63 | 5.62 | 72.89 | -33.80 | 86.12 | 0.5571 | -1058.8 | -566.7 | |
| 6.40 | -1.00 | 3.82 | -1.00 | 5.77 | 72.70 | -33.99 | 85.87 | 0.5599 | -1013.0 | 999999 | |
| 2.86 | 10.64 | 1.71 | 6.38 | 5.45 | 72.36 | -34.33 | 86.43 | 0.5647 | -952.3 | -593.9 | |
| 0.00 | 0.61 | 0.00 | 0.36 | 5.81 | 72.26 | -34.43 | 85.81 | 0.5662 | -387.0 | -361.0 | |
| 0.52 | -3.00 | 0.31 | -3.00 | 5.30 | 72.22 | -34.47 | 86.71 | 0.5667 | -614.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.68 | 4.96 | 71.18 | -35.51 | 87.31 | 0.5815 | -716.0 | -517.8 | |
| 0.00 | 0.61 | 0.00 | 0.37 | 5.70 | 70.36 | -36.33 | 86.05 | 0.5932 | -687.0 | -553.6 | |
| 0.00 | 1.64 | 0.00 | 1.06 | 6.09 | 67.02 | -39.68 | 85.48 | 0.6391 | 854.0 | 726.0 | |
| 0.00 | 1.73 | 0.00 | 1.11 | 6.23 | 66.81 | -39.88 | 85.27 | 0.6419 | 819.0 | 710.1 | |
| 0.00 | 1.12 | 0.00 | 0.73 | 6.18 | 66.34 | -40.35 | 85.36 | 0.6481 | 798.0 | 651.4 | |
| 0.00 | 1.64 | 0.00 | 1.07 | 6.27 | 66.33 | -40.36 | 85.22 | 0.6482 | 478.0 | 378.1 | |
| 1.12 | 2.94 | 0.73 | 1.92 | 6.02 | 66.12 | -40.57 | 85.61 | 0.6510 | 690.6 | 493.8 | |
| 5.45 | 9.00 | 3.55 | 5.86 | 5.69 | 66.11 | -40.58 | 86.12 | 0.6511 | 820.7 | 620.1 | |
| 0.00 | 1.21 | 0.00 | 0.79 | 5.39 | 66.09 | -40.60 | 86.58 | 0.6513 | 645.0 | 579.8 | |
| 0.00 | 2.34 | 0.00 | 1.53 | 6.97 | 65.91 | -40.78 | 84.16 | 0.6541 | 728.0 | 595.3 | |
| 0.87 | 2.77 | 0.56 | 1.81 | 5.15 | 65.91 | -40.78 | 86.96 | 0.6537 | 827.1 | 652.8 | |
| 0.00 | 1.38 | 0.00 | 0.91 | 5.43 | 65.61 | -41.08 | 86.52 | 0.6576 | 589.0 | 481.2 | |
| 0.00 | 0.78 | 0.00 | 0.52 | 4.32 | 64.90 | -41.79 | 88.18 | 0.6672 | 615.0 | 502.4 | |
| 0.00 | 3.55 | 0.00 | 2.36 | 5.45 | 64.69 | -42.00 | 86.49 | 0.6697 | 808.0 | 637.9 | |
| 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. | |