SDO HMI 2014-06-07 16:00:39 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 | 23.61 | 0.00 | 12.18 | 5.02 | 258.87 | -10.74 | 158.99 | 0.2484 | 383.2 | 193.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-07 16:00:39 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 | 1.99 | 0.00 | 0.99 | 5.70 | 274.48 | 4.87 | 319.07 | 0.1297 | -704.0 | -575.9 | |
| 0.00 | 0.63 | 0.00 | 0.32 | 6.28 | 274.42 | 4.82 | 322.18 | 0.1368 | -681.0 | -631.7 | |
| 0.00 | 3.17 | 0.00 | 1.58 | 4.27 | 273.43 | 3.82 | 317.51 | 0.0989 | -891.0 | -718.0 | |
| 0.00 | 1.09 | 0.00 | 0.54 | 5.12 | 271.81 | 2.21 | 336.32 | 0.0960 | -865.0 | -724.6 | |
| 0.00 | 1.36 | 0.00 | 0.67 | 2.02 | 269.34 | -0.27 | 7.99 | 0.0339 | -971.0 | -820.7 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 4.92 | 260.54 | -9.06 | 61.84 | 0.1788 | 771.0 | 629.4 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 4.10 | 259.90 | -9.70 | 67.48 | 0.1828 | 908.0 | 769.4 | |
| 0.00 | 0.72 | 0.00 | 0.37 | 5.60 | 258.27 | -11.34 | 63.93 | 0.2188 | 815.0 | 641.6 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 9.93 | 256.44 | -13.16 | 52.74 | 0.2830 | 839.0 | 667.6 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 0.69 | 256.51 | -13.10 | 87.39 | 0.2278 | 758.0 | 584.4 | |
| 0.00 | 0.45 | 0.00 | 0.23 | 5.26 | 253.62 | -15.99 | 71.83 | 0.2899 | 584.0 | 423.6 | |
| 0.00 | 1.09 | 0.00 | 0.57 | 8.17 | 253.30 | -16.31 | 63.19 | 0.3128 | 894.0 | 702.0 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 9.50 | 252.30 | -17.30 | 60.90 | 0.3372 | 920.0 | 740.5 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 9.93 | 251.28 | -18.33 | 61.14 | 0.3552 | 800.0 | 574.5 | |
| 0.00 | 1.63 | 0.00 | 0.86 | 5.15 | 250.29 | -19.32 | 75.06 | 0.3425 | 763.0 | 645.9 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -0.40 | 249.78 | -19.83 | 91.46 | 0.3408 | 808.0 | 568.4 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 8.95 | 249.11 | -20.50 | 66.03 | 0.3802 | 927.0 | 746.5 | |
| 0.00 | 2.35 | 0.00 | 1.25 | 1.43 | 247.98 | -21.62 | 86.39 | 0.3707 | 834.0 | 629.6 | |
| 0.00 | 1.00 | 0.00 | 0.56 | 6.86 | 241.54 | -28.06 | 75.84 | 0.4837 | 771.0 | 598.5 | |
| 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. | |