SDO HMI 2014-03-01 01:00:27 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 |
| 71.09 | 230.29 | 44.94 | 146.38 | 16.04 | 100.83 | -31.19 | 52.71 | 0.6267 | -82.2 | 55.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-01 01:00:27 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 | 0.78 | 0.00 | 0.46 | 12.29 | 105.45 | -26.56 | 53.68 | 0.5444 | 638.0 | 484.0 | |
| 0.00 | 1.29 | 0.00 | 0.78 | 14.50 | 105.01 | -27.00 | 50.92 | 0.5684 | -684.0 | -595.1 | |
| 0.00 | 1.29 | 0.00 | 0.78 | 14.56 | 104.59 | -27.42 | 51.27 | 0.5736 | -544.0 | -537.7 | |
| 0.00 | 1.47 | 0.00 | 0.89 | 14.85 | 104.06 | -27.95 | 51.40 | 0.5819 | -726.0 | -654.1 | |
| 7.33 | 47.35 | 4.47 | 29.02 | 15.24 | 103.94 | -28.07 | 50.98 | 0.5866 | -993.0 | -485.5 | |
| 0.00 | 1.98 | 0.00 | 1.23 | 16.68 | 103.65 | -28.36 | 49.35 | 0.6021 | -767.0 | -601.4 | |
| 8.63 | -5.00 | 5.30 | -5.00 | 15.49 | 103.52 | -28.50 | 51.06 | 0.5934 | -762.6 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 14.95 | 103.45 | -28.56 | 51.85 | 0.5895 | -557.0 | -494.0 | |
| 0.00 | 4.05 | 0.00 | 2.49 | 14.78 | 103.13 | -28.88 | 52.40 | 0.5917 | -607.0 | -313.9 | |
| 0.00 | 3.19 | 0.00 | 1.99 | 16.83 | 102.81 | -29.20 | 49.97 | 0.6122 | -695.0 | -582.8 | |
| 16.22 | 58.39 | 10.14 | 36.67 | 16.43 | 102.45 | -29.57 | 50.83 | 0.6127 | -742.3 | -65.1 | |
| 0.78 | 2.50 | 0.48 | 1.56 | 15.91 | 102.50 | -29.52 | 51.47 | 0.6079 | 490.3 | 168.4 | |
| 2.07 | 5.87 | 1.27 | 3.60 | 14.37 | 102.66 | -29.35 | 53.42 | 0.5935 | -702.6 | -593.8 | |
| 8.63 | -11.00 | 5.42 | -11.00 | 16.37 | 101.99 | -30.02 | 51.34 | 0.6170 | -762.0 | 999999 | |
| 1.81 | -11.00 | 1.14 | -11.00 | 16.26 | 101.65 | -30.36 | 51.79 | 0.6198 | -623.8 | 999999 | |
| 0.00 | 2.07 | 0.00 | 1.28 | 14.35 | 101.92 | -30.09 | 54.12 | 0.6017 | -573.0 | -419.2 | |
| 0.95 | -11.00 | 0.60 | -11.00 | 16.39 | 101.16 | -30.85 | 52.06 | 0.6261 | -658.0 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 14.45 | 101.33 | -30.68 | 54.50 | 0.6091 | 552.0 | 424.7 | |
| 0.78 | 1.98 | 0.49 | 1.25 | 14.65 | 100.33 | -31.68 | 55.09 | 0.6218 | 754.2 | 581.6 | |
| 0.00 | 3.80 | 0.00 | 2.43 | 16.15 | 100.00 | -32.01 | 53.38 | 0.6366 | 312.0 | 147.2 | |
| 0.00 | 1.38 | 0.00 | 0.87 | 14.64 | 100.08 | -31.93 | 55.32 | 0.6245 | 539.0 | 496.3 | |
| 0.00 | 0.78 | 0.00 | 0.50 | 16.24 | 99.58 | -32.43 | 53.61 | 0.6419 | 700.0 | 625.6 | |
| 0.00 | 0.52 | 0.00 | 0.34 | 16.73 | 99.49 | -32.52 | 53.05 | 0.6465 | 671.0 | 525.5 | |
| 0.69 | 6.47 | 0.44 | 4.16 | 15.52 | 99.42 | -32.59 | 54.69 | 0.6382 | 838.1 | 628.1 | |
| 0.00 | 1.38 | 0.00 | 0.90 | 16.46 | 98.81 | -33.21 | 53.96 | 0.6518 | -249.0 | -260.5 | |
| 13.02 | 45.45 | 8.44 | 29.53 | 15.82 | 98.82 | -33.20 | 54.79 | 0.6470 | 882.6 | 342.6 | |
| 0.00 | 1.12 | 0.00 | 0.73 | 16.65 | 98.51 | -33.50 | 53.97 | 0.6563 | 194.0 | 210.0 | |
| 3.80 | -26.00 | 2.47 | -26.00 | 16.03 | 98.55 | -33.46 | 54.73 | 0.6514 | 655.2 | 999999 | |
| 6.38 | 23.55 | 4.28 | 15.78 | 17.30 | 97.13 | -34.88 | 54.22 | 0.6754 | 829.8 | 742.6 | |
| 0.00 | 1.64 | 0.00 | 1.10 | 17.52 | 96.82 | -35.20 | 54.18 | 0.6802 | 357.0 | 354.8 | |
| 0.00 | 0.69 | 0.00 | 0.46 | 16.56 | 96.72 | -35.29 | 55.46 | 0.6746 | 564.0 | 497.9 | |
| 0.00 | 4.66 | 0.00 | 3.14 | 17.25 | 96.53 | -35.48 | 54.73 | 0.6813 | 554.0 | 563.1 | |
| 0.00 | 1.29 | 0.00 | 0.88 | 17.52 | 96.43 | -35.58 | 54.47 | 0.6841 | 460.0 | 418.7 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 17.37 | 96.24 | -35.78 | 54.80 | 0.6851 | 514.0 | 401.4 | |
| 0.00 | 1.38 | 0.00 | 0.93 | 17.08 | 96.15 | -35.87 | 55.22 | 0.6842 | 446.0 | 329.1 | |
| 0.00 | 1.12 | 0.00 | 0.82 | 19.32 | 91.99 | -40.02 | 55.36 | 0.7399 | -471.0 | -317.0 | |
| 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. | |