SDO HMI 2014-11-05 20:00:28 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 |
| 38.50 | 202.04 | 26.86 | 140.49 | 13.24 | 116.20 | 44.11 | 284.94 | 0.7029 | -420.1 | -168.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-05 20:00:28 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 |
| 30.91 | 158.34 | 21.95 | 112.41 | 13.58 | 117.44 | 45.35 | 285.18 | 0.7189 | -1037.2 | -343.8 | |
| 0.86 | -1.00 | 0.61 | -1.00 | 12.72 | 116.93 | 44.84 | 284.08 | 0.7115 | -737.2 | 999999 | |
| 0.00 | 2.16 | 0.00 | 1.48 | 11.85 | 115.68 | 43.59 | 283.05 | 0.6950 | -734.0 | -569.4 | |
| 0.00 | 1.30 | 0.00 | 0.88 | 11.06 | 115.11 | 43.02 | 282.01 | 0.6869 | -439.0 | -371.6 | |
| 0.00 | 1.30 | 0.00 | 0.86 | 13.90 | 113.17 | 41.08 | 286.56 | 0.6679 | -428.0 | -346.3 | |
| 0.00 | 1.90 | 0.00 | 1.24 | 10.49 | 112.53 | 40.44 | 281.56 | 0.6533 | 513.0 | 340.6 | |
| 0.00 | 1.12 | 0.00 | 0.73 | 11.75 | 112.58 | 40.49 | 283.47 | 0.6561 | 585.0 | 492.8 | |
| 0.00 | 0.78 | 0.00 | 0.50 | 11.80 | 112.07 | 39.98 | 283.66 | 0.6496 | 566.0 | 459.1 | |
| 2.59 | 6.73 | 1.67 | 4.34 | 12.25 | 111.40 | 39.31 | 284.50 | 0.6418 | 771.9 | 620.1 | |
| 0.00 | 1.04 | 0.00 | 0.67 | 12.14 | 111.18 | 39.10 | 284.38 | 0.6388 | 800.0 | 574.0 | |
| 0.00 | 1.47 | 0.00 | 0.94 | 12.64 | 110.80 | 38.72 | 285.25 | 0.6349 | 705.0 | 460.1 | |
| 1.21 | 7.51 | 0.77 | 4.79 | 12.28 | 110.70 | 38.61 | 284.71 | 0.6327 | 791.1 | 706.7 | |
| 1.12 | 2.33 | 0.71 | 1.48 | 11.95 | 110.60 | 38.52 | 284.22 | 0.6308 | 666.9 | 525.1 | |
| 1.12 | 12.78 | 0.71 | 8.10 | 12.09 | 110.35 | 38.27 | 284.49 | 0.6278 | 937.1 | 757.1 | |
| 0.69 | -14.00 | 0.44 | -14.00 | 11.64 | 110.24 | 38.15 | 283.81 | 0.6254 | 907.2 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.71 | 13.17 | 110.39 | 38.31 | 286.18 | 0.6308 | 703.0 | 571.9 | |
| 0.00 | 2.16 | 0.00 | 1.36 | 10.39 | 109.89 | 37.81 | 281.89 | 0.6184 | 699.0 | 617.8 | |
| 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. | |