SDO HMI 2014-09-10 12:00:36 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 |
| 40.37 | 191.76 | 25.10 | 119.77 | -15.92 | 65.65 | -29.70 | 128.46 | 0.6097 | 336.9 | 179.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-10 12:00:36 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 | 1.34 | 0.00 | 0.80 | -14.58 | 69.20 | -26.14 | 130.10 | 0.5596 | -627.0 | -572.1 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -15.04 | 68.02 | -27.32 | 129.50 | 0.5767 | 812.0 | 683.9 | |
| 0.00 | 1.78 | 0.00 | 1.08 | -15.44 | 67.89 | -27.45 | 129.91 | 0.5816 | 768.0 | 672.2 | |
| 0.00 | 1.51 | 0.00 | 0.92 | -15.21 | 67.89 | -27.45 | 129.60 | 0.5796 | 739.0 | 684.9 | |
| 5.61 | 144.35 | 3.44 | 88.95 | -15.61 | 67.12 | -28.22 | 129.38 | 0.5915 | 1109.2 | 331.8 | |
| 5.17 | -5.00 | 3.18 | -5.00 | -15.88 | 67.01 | -28.34 | 129.63 | 0.5950 | 975.6 | 999999 | |
| 0.27 | -5.00 | 0.16 | -5.00 | -16.12 | 66.86 | -28.48 | 129.81 | 0.5986 | 709.7 | 999999 | |
| 3.39 | -5.00 | 2.09 | -5.00 | -15.96 | 66.82 | -28.53 | 129.55 | 0.5977 | 827.1 | 999999 | |
| 19.16 | -5.00 | 11.81 | -5.00 | -15.68 | 66.61 | -28.73 | 128.97 | 0.5975 | 929.4 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -17.74 | 64.73 | -30.62 | 129.89 | 0.6345 | 550.0 | 456.9 | |
| 0.00 | 1.25 | 0.00 | 0.78 | -15.77 | 64.72 | -30.63 | 127.33 | 0.6188 | 752.0 | 721.8 | |
| 0.62 | 3.92 | 0.39 | 2.47 | -16.10 | 64.62 | -30.72 | 127.68 | 0.6225 | 736.4 | 643.2 | |
| 0.00 | 0.98 | 0.00 | 0.62 | -15.78 | 64.53 | -30.81 | 127.18 | 0.6209 | 505.0 | 502.7 | |
| 0.00 | 1.43 | 0.00 | 0.90 | -15.78 | 63.98 | -31.36 | 126.70 | 0.6269 | 610.0 | 447.8 | |
| 0.00 | 1.78 | 0.00 | 1.16 | -15.80 | 61.93 | -33.41 | 125.01 | 0.6493 | -733.0 | -598.6 | |
| 0.00 | 2.41 | 0.00 | 1.57 | -16.43 | 61.81 | -33.54 | 125.73 | 0.6551 | -565.0 | -501.5 | |
| 4.90 | 9.18 | 3.20 | 5.99 | -16.10 | 61.83 | -33.51 | 125.33 | 0.6524 | -796.0 | -556.8 | |
| 0.00 | 1.25 | 0.00 | 0.84 | -18.14 | 61.02 | -34.32 | 127.26 | 0.6755 | -661.0 | -494.0 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -16.29 | 61.42 | -33.93 | 125.25 | 0.6583 | -399.0 | -358.6 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -17.97 | 60.98 | -34.36 | 127.03 | 0.6748 | -669.0 | -549.6 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -16.88 | 61.07 | -34.28 | 125.72 | 0.6661 | -697.0 | -635.1 | |
| 0.00 | 1.43 | 0.00 | 0.96 | -17.95 | 60.41 | -34.93 | 126.56 | 0.6805 | -694.0 | -633.6 | |
| 0.00 | 3.65 | 0.00 | 2.42 | -16.54 | 60.72 | -34.63 | 125.02 | 0.6675 | -717.0 | -589.4 | |
| 1.25 | 4.81 | 0.83 | 3.21 | -16.67 | 60.35 | -35.00 | 124.90 | 0.6723 | -741.0 | -533.1 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -17.88 | 60.00 | -35.35 | 126.16 | 0.6842 | -568.0 | -409.1 | |
| 0.00 | 3.30 | 0.00 | 2.20 | -16.42 | 60.13 | -35.22 | 124.43 | 0.6729 | -631.0 | -536.3 | |
| 0.00 | 2.23 | 0.00 | 1.53 | -17.93 | 58.97 | -36.38 | 125.45 | 0.6951 | -552.0 | -467.9 | |
| 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. | |