| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.44 | 52.26 | 0.26 | 29.02 | 12.69 | 168.02 | 26.18 | 285.91 | 0.4487 | 26.0 | -145.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-04 06:00:32 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 | 1.14 | 0.00 | 0.68 | 13.55 | 174.74 | 32.90 | 284.78 | 0.5482 | -572.0 | -450.8 | |
| 0.00 | 0.97 | 0.00 | 0.57 | 13.70 | 174.77 | 32.92 | 285.05 | 0.5489 | -566.0 | -504.5 | |
| 0.44 | 1.32 | 0.26 | 0.77 | 9.37 | 173.72 | 31.88 | 277.22 | 0.5273 | -807.6 | -705.6 | |
| 0.00 | 2.02 | 0.00 | 1.16 | 12.82 | 171.71 | 29.86 | 284.29 | 0.5030 | -736.0 | -539.3 | |
| 0.00 | 0.70 | 0.00 | 0.40 | 13.18 | 171.19 | 29.34 | 285.18 | 0.4964 | -712.0 | -665.6 | |
| 0.00 | 0.62 | 0.00 | 0.35 | 12.31 | 171.04 | 29.19 | 283.48 | 0.4921 | -866.0 | -666.6 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 13.19 | 170.98 | 29.13 | 285.27 | 0.4933 | -877.0 | -699.0 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 12.95 | 170.95 | 29.10 | 284.80 | 0.4922 | -933.0 | -747.2 | |
| 0.00 | 8.62 | 0.00 | 4.87 | 11.88 | 170.57 | 28.72 | 282.75 | 0.4841 | -792.0 | -633.1 | |
| 0.00 | 8.27 | 0.00 | 4.66 | 12.03 | 170.06 | 28.22 | 283.20 | 0.4769 | -862.0 | -719.8 | |
| 0.00 | 2.55 | 0.00 | 1.43 | 10.09 | 169.65 | 27.80 | 279.21 | 0.4671 | 765.0 | 630.9 | |
| 0.00 | 1.58 | 0.00 | 0.90 | 15.14 | 170.26 | 28.42 | 289.47 | 0.4892 | -705.0 | -468.5 | |
| 0.00 | 0.88 | 0.00 | 0.49 | 8.37 | 169.16 | 27.31 | 275.55 | 0.4580 | 594.0 | 466.0 | |
| 0.00 | 1.50 | 0.00 | 0.84 | 12.12 | 169.45 | 27.60 | 283.60 | 0.4680 | -812.0 | -571.9 | |
| 0.00 | 1.32 | 0.00 | 0.74 | 14.86 | 169.24 | 27.39 | 289.41 | 0.4734 | -664.0 | -582.3 | |
| 0.00 | 1.32 | 0.00 | 0.74 | 14.84 | 169.09 | 27.25 | 289.44 | 0.4712 | -872.0 | -691.7 | |
| 0.00 | 0.79 | 0.00 | 0.44 | 9.86 | 167.65 | 25.80 | 279.11 | 0.4361 | 754.0 | 622.9 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 12.73 | 166.36 | 24.52 | 286.18 | 0.4233 | 722.0 | 669.1 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 12.20 | 166.14 | 24.29 | 285.04 | 0.4182 | 763.0 | 678.6 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 13.62 | 165.38 | 23.53 | 288.80 | 0.4117 | 675.0 | 515.0 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 19.20 | 164.38 | 22.54 | 302.08 | 0.4290 | 798.0 | 644.6 | |
| 0.00 | 1.32 | 0.00 | 0.70 | 12.56 | 162.78 | 20.93 | 287.77 | 0.3678 | 797.0 | 652.2 | |
| 0.00 | 2.55 | 0.00 | 1.35 | 13.25 | 161.30 | 19.45 | 290.75 | 0.3481 | 840.0 | 605.8 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 13.38 | 161.11 | 19.26 | 291.26 | 0.3459 | 906.0 | 658.4 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 14.29 | 161.12 | 19.28 | 293.72 | 0.3510 | 788.0 | 684.0 | |
| 0.00 | 1.58 | 0.00 | 0.83 | 13.27 | 160.90 | 19.06 | 291.12 | 0.3422 | 890.0 | 705.9 | |
| 0.00 | 1.58 | 0.00 | 0.83 | 13.93 | 160.08 | 18.23 | 293.77 | 0.3333 | 910.0 | 622.7 | |
| 0.00 | 1.94 | 0.00 | 1.01 | 13.92 | 159.56 | 17.71 | 294.29 | 0.3254 | 692.0 | 528.7 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 13.81 | 159.39 | 17.54 | 294.14 | 0.3222 | 853.0 | 712.9 | |
| 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. | |