SDO HMI 2014-05-14 20:00:37 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 |
| 51.07 | 258.70 | 29.10 | 146.88 | 15.11 | 248.36 | 23.43 | 308.34 | 0.4911 | -442.4 | -305.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-14 20:00:37 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 | 0.72 | 0.00 | 0.41 | 14.90 | 250.46 | 25.53 | 305.61 | 0.5144 | 654.0 | 469.6 | |
| 14.54 | 227.36 | 8.30 | 129.52 | 15.01 | 249.16 | 24.23 | 307.16 | 0.4994 | -965.9 | -416.8 | |
| 4.22 | -2.00 | 2.41 | -2.00 | 15.54 | 248.95 | 24.02 | 308.28 | 0.5016 | -860.6 | 999999 | |
| 20.46 | -2.00 | 11.64 | -2.00 | 14.94 | 248.77 | 23.84 | 307.47 | 0.4941 | -1268.6 | 999999 | |
| 2.42 | -2.00 | 1.38 | -2.00 | 15.35 | 248.76 | 23.83 | 308.18 | 0.4975 | -997.5 | 999999 | |
| 0.36 | 2.60 | 0.21 | 1.49 | 16.12 | 248.85 | 23.92 | 309.31 | 0.5055 | -652.5 | -544.7 | |
| 0.72 | -2.00 | 0.41 | -2.00 | 15.76 | 248.74 | 23.81 | 308.87 | 0.5010 | -756.8 | 999999 | |
| 3.05 | -2.00 | 1.74 | -2.00 | 15.22 | 248.60 | 23.67 | 308.14 | 0.4945 | -1036.2 | 999999 | |
| 3.23 | -2.00 | 1.84 | -2.00 | 15.60 | 248.65 | 23.72 | 308.71 | 0.4985 | -957.9 | 999999 | |
| 1.53 | -2.00 | 0.87 | -2.00 | 15.21 | 248.22 | 23.29 | 308.56 | 0.4900 | -750.1 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.31 | 17.85 | 248.57 | 23.64 | 312.32 | 0.5183 | 352.0 | 439.3 | |
| 0.54 | 2.87 | 0.30 | 1.62 | 15.74 | 247.37 | 22.43 | 310.45 | 0.4847 | -932.0 | -643.2 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 12.59 | 246.80 | 21.87 | 305.66 | 0.4493 | 727.0 | 635.7 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 12.37 | 246.75 | 21.82 | 305.31 | 0.4467 | 839.0 | 674.1 | |
| 0.00 | 1.62 | 0.00 | 0.89 | 12.37 | 246.51 | 21.58 | 305.59 | 0.4436 | 824.0 | 643.2 | |
| 0.00 | 1.53 | 0.00 | 0.85 | 13.91 | 246.46 | 21.53 | 308.47 | 0.4568 | 762.0 | 647.2 | |
| 0.00 | 2.15 | 0.00 | 1.18 | 11.11 | 246.21 | 21.28 | 303.53 | 0.4290 | 618.0 | 580.5 | |
| 0.00 | 1.35 | 0.00 | 0.76 | 15.88 | 246.46 | 21.53 | 311.82 | 0.4756 | 733.0 | 476.0 | |
| 0.00 | 0.45 | 0.00 | 0.25 | 11.11 | 245.94 | 21.01 | 303.85 | 0.4254 | 705.0 | 574.4 | |
| 0.00 | 1.70 | 0.00 | 0.96 | 17.03 | 246.36 | 21.43 | 313.79 | 0.4859 | 842.0 | 606.5 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 14.92 | 245.85 | 20.92 | 311.00 | 0.4591 | 428.0 | 341.8 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 10.88 | 245.46 | 20.53 | 303.99 | 0.4172 | 772.0 | 664.6 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 13.37 | 244.28 | 19.35 | 310.43 | 0.4252 | 793.0 | 743.9 | |
| 0.00 | 1.88 | 0.00 | 1.02 | 15.36 | 241.16 | 16.23 | 318.86 | 0.4113 | 959.0 | 737.0 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 15.83 | 240.51 | 15.58 | 320.77 | 0.4102 | 670.0 | 617.6 | |
| 0.00 | 2.69 | 0.00 | 1.48 | 18.17 | 240.28 | 15.35 | 324.68 | 0.4369 | 637.0 | 576.4 | |
| 0.00 | 2.33 | 0.00 | 1.29 | 18.89 | 240.02 | 15.09 | 326.11 | 0.4436 | 760.0 | 557.1 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 12.37 | 232.25 | 7.32 | 334.41 | 0.2895 | -721.0 | -578.4 | |
| 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. | |