SDO HMI 2014-06-07 12:00:39 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 |
| 52.68 | 267.21 | 30.27 | 154.54 | -3.52 | 302.59 | 30.77 | 262.98 | 0.5163 | 343.1 | 261.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-07 12:00:39 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 |
| 31.23 | 192.96 | 18.26 | 112.87 | -3.70 | 303.68 | 31.87 | 262.85 | 0.5330 | 1187.4 | 362.0 | |
| 0.00 | 1.18 | 0.00 | 0.69 | -5.44 | 303.23 | 31.41 | 259.48 | 0.5298 | 719.0 | 538.8 | |
| 0.00 | 1.18 | 0.00 | 0.68 | -5.57 | 302.87 | 31.06 | 259.15 | 0.5249 | 798.0 | 676.5 | |
| 0.00 | 0.91 | 0.00 | 0.52 | -3.82 | 301.87 | 30.06 | 262.24 | 0.5063 | 832.0 | 720.6 | |
| 0.00 | 0.91 | 0.00 | 0.52 | -4.55 | 301.23 | 29.42 | 260.62 | 0.4982 | -668.0 | -528.3 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -3.85 | 300.85 | 29.04 | 261.93 | 0.4911 | 783.0 | 678.3 | |
| 1.81 | 3.71 | 1.03 | 2.10 | -3.91 | 300.64 | 28.83 | 261.76 | 0.4881 | 1002.9 | 754.0 | |
| 0.36 | 3.71 | 0.20 | 2.10 | -2.45 | 300.57 | 28.75 | 264.74 | 0.4846 | 961.2 | 775.4 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -3.21 | 300.34 | 28.53 | 263.13 | 0.4823 | 924.0 | 804.7 | |
| 0.54 | 1.81 | 0.31 | 1.02 | -3.03 | 300.03 | 28.21 | 263.44 | 0.4771 | 924.3 | 742.0 | |
| 0.00 | 3.53 | 0.00 | 1.98 | -1.90 | 299.97 | 28.15 | 265.80 | 0.4748 | -783.0 | -618.0 | |
| 1.81 | 47.61 | 1.01 | 26.63 | -2.39 | 299.53 | 27.71 | 264.70 | 0.4685 | -644.8 | -174.3 | |
| 15.66 | -12.00 | 8.75 | -12.00 | -2.63 | 299.26 | 27.44 | 264.13 | 0.4647 | -866.2 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -7.12 | 299.31 | 27.50 | 254.69 | 0.4770 | -544.0 | -581.0 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -3.30 | 299.00 | 27.19 | 262.62 | 0.4618 | -661.0 | -543.4 | |
| 1.27 | -12.00 | 0.71 | -12.00 | -2.63 | 298.85 | 27.03 | 264.04 | 0.4583 | -1015.9 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -4.46 | 298.76 | 26.95 | 260.06 | 0.4606 | -806.0 | -679.9 | |
| 0.00 | 3.35 | 0.00 | 1.86 | -4.70 | 298.53 | 26.72 | 259.45 | 0.4577 | -891.0 | -728.0 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -7.92 | 298.61 | 26.79 | 252.68 | 0.4696 | -641.0 | -586.1 | |
| 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. | |