SDO HMI 2014-06-07 17:00:39 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 |
| 0.00 | 23.45 | 0.00 | 12.05 | 4.67 | 256.79 | -12.26 | 127.39 | 0.2492 | 494.8 | 331.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-07 17:00:39 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 |
| 0.00 | 2.35 | 0.00 | 1.17 | 4.30 | 273.45 | 4.40 | 313.67 | 0.1063 | -988.0 | -786.0 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 5.12 | 271.84 | 2.79 | 331.02 | 0.1004 | -842.0 | -723.2 | |
| 0.00 | 1.90 | 0.00 | 0.94 | 2.02 | 269.33 | 0.28 | 351.72 | 0.0339 | -953.0 | -725.1 | |
| 0.00 | 1.00 | 0.00 | 0.50 | 4.86 | 260.57 | -8.48 | 60.55 | 0.1694 | 955.0 | 759.4 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 4.13 | 259.93 | -9.12 | 66.05 | 0.1737 | 848.0 | 695.6 | |
| 0.00 | 1.09 | 0.00 | 0.55 | 5.60 | 258.30 | -10.75 | 62.72 | 0.2098 | 841.0 | 624.0 | |
| 0.00 | 1.36 | 0.00 | 0.69 | 3.68 | 256.24 | -12.81 | 74.27 | 0.2309 | 786.0 | 510.9 | |
| 0.00 | 1.90 | 0.00 | 0.97 | -0.03 | 254.54 | -14.51 | 90.55 | 0.2516 | 832.0 | 581.8 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 5.17 | 253.83 | -15.22 | 71.33 | 0.2773 | 798.0 | 610.0 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 8.21 | 253.29 | -15.76 | 62.34 | 0.3049 | 850.0 | 703.5 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 9.53 | 252.33 | -16.72 | 60.01 | 0.3291 | 876.0 | 726.5 | |
| 0.00 | 1.72 | 0.00 | 0.90 | 5.12 | 250.38 | -18.67 | 74.67 | 0.3321 | 799.0 | 670.1 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 5.54 | 250.33 | -18.72 | 73.47 | 0.3346 | 737.0 | 588.8 | |
| 0.00 | 2.17 | 0.00 | 1.14 | 4.93 | 250.13 | -18.93 | 75.39 | 0.3354 | 733.0 | 610.0 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 8.92 | 249.11 | -19.94 | 65.54 | 0.3717 | 851.0 | 662.2 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 1.49 | 247.95 | -21.10 | 86.14 | 0.3622 | 722.0 | 536.5 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 6.89 | 241.61 | -27.44 | 75.49 | 0.4745 | 566.0 | 489.2 | |
| 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. | |