SDO HMI 2014-07-30 10:00:40 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 104.47 | 546.93 | 72.68 | 380.80 | -8.31 | 249.04 | -42.47 | 107.90 | 0.7042 | 374.7 | 92.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-30 10:00:40 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 | 1.45 | 0.00 | 0.90 | -8.49 | 257.24 | -34.26 | 112.21 | 0.6036 | 579.0 | 408.5 | |
| 0.00 | 0.91 | 0.00 | 0.57 | -6.51 | 255.82 | -35.69 | 108.35 | 0.6129 | 557.0 | 403.9 | |
| 0.00 | 1.00 | 0.00 | 0.65 | -9.02 | 253.08 | -38.43 | 110.71 | 0.6585 | 450.0 | 353.6 | |
| 0.00 | 2.17 | 0.00 | 1.45 | -9.31 | 251.89 | -39.62 | 110.54 | 0.6743 | -479.0 | -273.3 | |
| 0.00 | 0.82 | 0.00 | 0.53 | -5.98 | 252.22 | -39.28 | 105.90 | 0.6570 | 513.0 | 395.2 | |
| 0.82 | 55.81 | 0.55 | 37.81 | -8.32 | 251.17 | -40.33 | 108.82 | 0.6789 | 833.1 | 313.3 | |
| 0.00 | 0.91 | 0.00 | 0.61 | -7.64 | 251.01 | -40.49 | 107.79 | 0.6782 | -411.0 | -254.3 | |
| 7.70 | -6.00 | 5.21 | -6.00 | -8.47 | 250.83 | -40.68 | 108.87 | 0.6836 | 883.1 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.73 | -7.91 | 250.78 | -40.73 | 108.06 | 0.6821 | 776.0 | 603.1 | |
| 0.00 | 1.00 | 0.00 | 0.68 | -8.04 | 250.64 | -40.87 | 108.19 | 0.6843 | 561.0 | 503.7 | |
| 0.00 | 1.00 | 0.00 | 0.68 | -8.33 | 250.52 | -40.99 | 108.54 | 0.6868 | 344.0 | 254.9 | |
| 0.00 | 2.54 | 0.00 | 1.71 | -7.02 | 250.55 | -40.95 | 106.72 | 0.6815 | -161.0 | -18.9 | |
| 58.53 | 435.08 | 40.37 | 303.12 | -7.90 | 249.46 | -42.04 | 107.50 | 0.6978 | 1001.5 | 109.3 | |
| 0.00 | 1.18 | 0.00 | 0.84 | -11.09 | 248.80 | -42.71 | 111.52 | 0.7177 | -799.0 | -684.4 | |
| 0.00 | 0.91 | 0.00 | 0.64 | -10.82 | 248.59 | -42.91 | 111.07 | 0.7190 | -756.0 | -646.4 | |
| 0.00 | 1.54 | 0.00 | 1.08 | -9.48 | 248.82 | -42.69 | 109.38 | 0.7112 | -448.0 | -441.2 | |
| 0.00 | 2.27 | 0.00 | 1.61 | -10.35 | 248.55 | -42.96 | 110.42 | 0.7176 | -520.0 | -489.0 | |
| 0.00 | 3.62 | 0.00 | 2.58 | -10.61 | 248.46 | -43.05 | 110.73 | 0.7196 | -749.0 | -697.0 | |
| 5.07 | -13.00 | 3.53 | -13.00 | -7.66 | 248.87 | -42.64 | 106.93 | 0.7041 | 731.1 | 999999 | |
| 0.00 | 2.27 | 0.00 | 1.63 | -11.48 | 248.17 | -43.34 | 111.74 | 0.7264 | -752.0 | -638.5 | |
| 0.00 | 1.27 | 0.00 | 0.91 | -11.03 | 248.26 | -43.25 | 111.20 | 0.7236 | -717.0 | -596.4 | |
| 3.81 | -13.00 | 2.66 | -13.00 | -7.96 | 248.58 | -42.93 | 107.23 | 0.7085 | 573.3 | 999999 | |
| 0.54 | -13.00 | 0.38 | -13.00 | -8.31 | 248.53 | -42.98 | 107.68 | 0.7103 | 409.5 | 999999 | |
| 1.45 | -13.00 | 1.03 | -13.00 | -10.28 | 248.13 | -43.37 | 110.16 | 0.7221 | -917.7 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.04 | -10.51 | 248.05 | -43.45 | 110.42 | 0.7239 | -660.0 | -498.0 | |
| 0.00 | 1.36 | 0.00 | 0.98 | -11.21 | 247.92 | -43.59 | 111.28 | 0.7281 | -593.0 | -525.9 | |
| 1.54 | -13.00 | 1.09 | -13.00 | -8.95 | 248.27 | -43.24 | 108.44 | 0.7156 | -800.2 | 999999 | |
| 3.71 | -13.00 | 2.62 | -13.00 | -8.70 | 248.30 | -43.20 | 108.12 | 0.7143 | 396.0 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.72 | -11.73 | 247.78 | -43.73 | 111.89 | 0.7317 | -595.0 | -495.0 | |
| 1.45 | -13.00 | 1.03 | -13.00 | -9.72 | 248.06 | -43.45 | 109.38 | 0.7208 | -858.0 | 999999 | |
| 4.08 | -13.00 | 2.87 | -13.00 | -7.89 | 248.25 | -43.26 | 107.00 | 0.7121 | 592.6 | 999999 | |
| 1.81 | -13.00 | 1.28 | -13.00 | -8.84 | 248.11 | -43.39 | 108.23 | 0.7170 | 331.2 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.83 | -8.43 | 248.17 | -43.33 | 107.70 | 0.7148 | 373.0 | 287.4 | |
| 1.63 | -13.00 | 1.17 | -13.00 | -9.78 | 247.66 | -43.84 | 109.29 | 0.7255 | -645.9 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.79 | -11.22 | 247.36 | -44.15 | 111.05 | 0.7343 | -627.0 | -558.6 | |
| 10.15 | -13.00 | 7.27 | -13.00 | -9.19 | 247.59 | -43.92 | 108.48 | 0.7243 | -584.9 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.92 | -9.68 | 247.25 | -44.26 | 109.00 | 0.7299 | -561.0 | -397.4 | |
| 0.00 | 9.15 | 0.00 | 6.53 | -7.92 | 247.39 | -44.12 | 106.72 | 0.7222 | -201.0 | -22.6 | |
| 0.00 | 1.00 | 0.00 | 0.74 | -12.20 | 246.59 | -44.92 | 111.96 | 0.7465 | -426.0 | -378.6 | |
| 1.27 | 2.72 | 0.92 | 1.97 | -8.44 | 246.58 | -44.93 | 107.11 | 0.7332 | 571.7 | 431.0 | |
| 0.00 | 0.63 | 0.00 | 0.47 | -7.91 | 245.29 | -46.22 | 105.95 | 0.7460 | -436.0 | -409.1 | |
| 0.00 | 1.45 | 0.00 | 1.07 | -6.65 | 245.06 | -46.45 | 104.23 | 0.7449 | 427.0 | 334.4 | |
| 0.00 | 0.72 | 0.00 | 0.54 | -6.48 | 244.77 | -46.74 | 103.92 | 0.7478 | 364.0 | 258.5 | |
| 0.91 | 2.54 | 0.70 | 1.95 | -9.95 | 243.99 | -47.52 | 108.10 | 0.7664 | -656.3 | -529.9 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -6.94 | 244.48 | -47.02 | 104.43 | 0.7522 | 282.0 | 248.7 | |
| 0.00 | 1.00 | 0.00 | 0.75 | -7.33 | 244.25 | -47.26 | 104.86 | 0.7559 | -528.0 | -494.4 | |
| 0.00 | 1.27 | 0.00 | 0.95 | -6.31 | 244.16 | -47.35 | 103.51 | 0.7541 | -517.0 | -396.4 | |
| 0.00 | 1.99 | 0.00 | 1.62 | -8.38 | 240.69 | -50.82 | 105.07 | 0.7964 | -373.0 | -302.0 | |
| 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. | |