| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.84 | 0.00 | 12.01 | 3.90 | 257.99 | -1.14 | 196.03 | 0.1754 | 478.0 | 308.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-08 11:00:40 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 | 1.27 | 0.00 | 0.65 | 6.07 | 274.18 | 15.05 | 291.58 | 0.2789 | -765.0 | -564.6 | |
| 0.00 | 1.72 | 0.00 | 0.88 | 4.67 | 273.38 | 14.25 | 287.57 | 0.2586 | -719.0 | -541.8 | |
| 0.00 | 1.63 | 0.00 | 0.83 | 4.30 | 272.09 | 12.96 | 287.70 | 0.2358 | -894.0 | -724.7 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 4.06 | 271.74 | 12.61 | 287.13 | 0.2289 | -901.0 | -708.1 | |
| 0.00 | 0.63 | 0.00 | 0.32 | 4.44 | 261.03 | 1.90 | 335.87 | 0.0812 | 742.0 | 539.9 | |
| 0.00 | 1.00 | 0.00 | 0.49 | 4.26 | 260.87 | 1.75 | 336.71 | 0.0771 | 875.0 | 681.8 | |
| 0.00 | 1.72 | 0.00 | 0.85 | 3.86 | 260.38 | 1.26 | 341.04 | 0.0676 | 959.0 | 706.1 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 5.97 | 258.13 | -1.00 | 9.83 | 0.1023 | 808.0 | 608.9 | |
| 0.00 | 1.45 | 0.00 | 0.72 | -0.30 | 254.87 | -4.26 | 96.88 | 0.0752 | 955.0 | 791.0 | |
| 0.00 | 1.72 | 0.00 | 0.86 | 5.80 | 253.04 | -6.09 | 47.33 | 0.1441 | 834.0 | 643.1 | |
| 0.00 | 1.00 | 0.00 | 0.50 | 5.80 | 252.83 | -6.30 | 48.32 | 0.1469 | 856.0 | 658.5 | |
| 0.00 | 0.91 | 0.00 | 0.46 | 9.79 | 251.74 | -7.39 | 37.30 | 0.2100 | 746.0 | 565.3 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -1.70 | 251.19 | -7.94 | 103.57 | 0.1427 | 754.0 | 581.9 | |
| 0.00 | 1.09 | 0.00 | 0.55 | 5.28 | 250.80 | -8.33 | 58.54 | 0.1699 | 857.0 | 649.8 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 5.06 | 250.68 | -8.45 | 59.99 | 0.1698 | 712.0 | 538.6 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 1.74 | 248.57 | -10.56 | 81.69 | 0.1859 | 879.0 | 605.6 | |
| 0.00 | 1.45 | 0.00 | 0.73 | -1.18 | 247.21 | -11.92 | 96.68 | 0.2089 | 790.0 | 608.0 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 5.04 | 246.86 | -12.27 | 68.33 | 0.2288 | 775.0 | 624.2 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 1.41 | 243.22 | -15.90 | 85.61 | 0.2760 | 819.0 | 635.0 | |
| 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. | |