SDO HMI 2014-09-11 00:00:35 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 |
| 21.81 | 100.01 | 12.88 | 58.69 | -19.59 | 106.82 | 18.09 | 213.11 | 0.5363 | 238.1 | 225.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-11 00:00:35 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 | 1.69 | 0.00 | 1.03 | -20.65 | 110.98 | 22.26 | 217.67 | 0.5823 | 695.0 | 535.5 | |
| 0.00 | 1.69 | 0.00 | 1.03 | -20.43 | 110.78 | 22.05 | 217.65 | 0.5782 | 438.0 | 408.4 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -20.39 | 110.63 | 21.91 | 217.52 | 0.5765 | 621.0 | 549.5 | |
| 2.58 | 8.19 | 1.56 | 4.94 | -20.53 | 110.03 | 21.31 | 216.60 | 0.5728 | 732.1 | 673.7 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -15.57 | 109.41 | 20.69 | 221.84 | 0.5122 | 379.0 | 356.7 | |
| 0.00 | 1.42 | 0.00 | 0.86 | -20.15 | 109.97 | 21.25 | 216.95 | 0.5682 | 725.0 | 574.3 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -20.59 | 109.17 | 20.45 | 215.43 | 0.5663 | 518.0 | 486.8 | |
| 0.00 | 2.05 | 0.00 | 1.23 | -21.03 | 108.99 | 20.27 | 214.73 | 0.5698 | 665.0 | 570.9 | |
| 0.00 | 1.51 | 0.00 | 0.91 | -20.81 | 108.86 | 20.14 | 214.78 | 0.5663 | 700.0 | 571.9 | |
| 0.00 | 1.25 | 0.00 | 0.73 | -18.43 | 108.55 | 19.83 | 217.04 | 0.5363 | 211.0 | 157.1 | |
| 3.56 | 27.88 | 2.10 | 16.39 | -19.01 | 108.59 | 19.87 | 216.42 | 0.5432 | 755.1 | 520.9 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -20.98 | 108.71 | 19.99 | 214.41 | 0.5670 | 685.0 | 586.4 | |
| 8.46 | -11.00 | 4.97 | -11.00 | -18.79 | 108.29 | 19.57 | 216.26 | 0.5381 | 1010.7 | 999999 | |
| 0.00 | 1.78 | 0.00 | 1.07 | -21.19 | 108.05 | 19.33 | 213.31 | 0.5641 | 515.0 | 408.9 | |
| 0.00 | 0.62 | 0.00 | 0.37 | -21.52 | 107.79 | 19.06 | 212.61 | 0.5660 | 699.0 | 586.7 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -19.93 | 107.45 | 18.72 | 213.81 | 0.5445 | 626.0 | 542.0 | |
| 2.76 | 5.79 | 1.63 | 3.41 | -20.06 | 107.26 | 18.54 | 213.41 | 0.5445 | 883.6 | 762.1 | |
| 0.00 | 0.62 | 0.00 | 0.37 | -21.74 | 107.44 | 18.72 | 211.91 | 0.5660 | 606.0 | 557.7 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -23.27 | 107.52 | 18.79 | 210.53 | 0.5848 | 579.0 | 452.9 | |
| 1.51 | 9.53 | 0.89 | 5.61 | -19.95 | 107.01 | 18.29 | 213.17 | 0.5411 | 1037.4 | 806.1 | |
| 2.94 | -20.00 | 1.73 | -20.00 | -20.11 | 106.86 | 18.14 | 212.79 | 0.5419 | 947.7 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.26 | -20.50 | 106.46 | 17.74 | 211.81 | 0.5436 | 802.0 | 601.0 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -22.59 | 105.46 | 16.74 | 208.35 | 0.5621 | 543.0 | 420.0 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -18.95 | 104.89 | 16.16 | 211.08 | 0.5121 | 693.0 | 615.8 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -18.90 | 104.38 | 15.66 | 210.34 | 0.5076 | 806.0 | 708.4 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -20.11 | 104.47 | 15.75 | 209.24 | 0.5238 | 677.0 | 617.2 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -18.79 | 104.17 | 15.45 | 210.12 | 0.5046 | 485.0 | 472.3 | |
| 0.00 | 2.14 | 0.00 | 1.22 | -18.73 | 103.41 | 14.69 | 208.94 | 0.4982 | -714.0 | -592.6 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -18.48 | 103.09 | 14.37 | 208.67 | 0.4926 | -724.0 | -535.8 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -19.12 | 103.05 | 14.33 | 207.96 | 0.5007 | -593.0 | -452.1 | |
| 0.00 | 1.51 | 0.00 | 0.86 | -18.54 | 102.87 | 14.14 | 208.23 | 0.4918 | -763.0 | -656.9 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -18.05 | 102.24 | 13.52 | 207.65 | 0.4808 | -531.0 | -473.1 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -18.35 | 102.13 | 13.41 | 207.17 | 0.4840 | -854.0 | -743.5 | |
| 0.00 | 2.23 | 0.00 | 1.25 | -17.44 | 102.03 | 13.31 | 207.90 | 0.4711 | -831.0 | -640.0 | |
| 0.00 | 2.67 | 0.00 | 1.50 | -17.18 | 101.94 | 13.22 | 208.03 | 0.4669 | -902.0 | -732.8 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -19.12 | 102.09 | 13.37 | 206.36 | 0.4942 | -802.0 | -687.4 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -18.58 | 102.02 | 13.30 | 206.75 | 0.4863 | -756.0 | -614.7 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -17.34 | 101.79 | 13.07 | 207.60 | 0.4680 | -874.0 | -699.5 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -18.50 | 101.85 | 13.13 | 206.52 | 0.4842 | -774.0 | -615.9 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -22.19 | 102.13 | 13.41 | 203.74 | 0.5357 | -621.0 | -496.3 | |
| 0.00 | 1.69 | 0.00 | 0.99 | -22.50 | 101.86 | 13.14 | 203.07 | 0.5382 | -691.0 | -530.2 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -17.68 | 101.17 | 12.45 | 206.12 | 0.4684 | -729.0 | -663.1 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -27.24 | 100.85 | 12.13 | 198.33 | 0.5962 | -523.0 | -456.2 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -23.12 | 99.21 | 10.48 | 198.38 | 0.5328 | -625.0 | -530.2 | |
| 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. | |