SDO HMI 2014-10-07 01:00:32 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 |
| 13.34 | 50.58 | 9.34 | 34.12 | -20.92 | 71.87 | -33.13 | 131.14 | 0.6757 | -34.3 | -18.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-07 01:00:32 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 | 2.46 | 0.00 | 1.39 | -15.38 | 85.49 | -19.52 | 138.59 | 0.4889 | 856.0 | 675.5 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -21.57 | 81.11 | -23.90 | 140.71 | 0.5972 | 442.0 | 391.9 | |
| 0.00 | 1.67 | 0.00 | 1.02 | -20.42 | 80.60 | -24.40 | 138.79 | 0.5899 | 780.0 | 633.8 | |
| 0.00 | 2.46 | 0.00 | 1.45 | -14.71 | 79.51 | -25.49 | 130.05 | 0.5460 | 646.0 | 575.6 | |
| 0.00 | 1.14 | 0.00 | 0.71 | -19.59 | 78.34 | -26.66 | 135.32 | 0.6034 | 450.0 | 498.3 | |
| 0.00 | 0.97 | 0.00 | 0.64 | -23.84 | 75.67 | -29.33 | 137.61 | 0.6669 | 247.0 | 276.0 | |
| 0.00 | 0.97 | 0.00 | 0.60 | -17.17 | 76.84 | -28.16 | 130.68 | 0.5969 | 553.0 | 528.4 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -16.98 | 76.84 | -28.17 | 130.42 | 0.5952 | 664.0 | 531.9 | |
| 0.00 | 0.35 | 0.00 | 0.22 | -16.14 | 75.58 | -29.42 | 128.09 | 0.6018 | 722.0 | 597.5 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -16.05 | 75.38 | -29.62 | 127.79 | 0.6033 | 715.0 | 556.9 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -17.21 | 75.00 | -30.00 | 128.98 | 0.6168 | 606.0 | 501.3 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -14.68 | 74.63 | -30.37 | 125.22 | 0.6009 | 431.0 | 356.9 | |
| 0.00 | 0.26 | 0.00 | 0.17 | -20.35 | 72.72 | -32.29 | 130.93 | 0.6652 | -635.0 | -580.0 | |
| 0.00 | 1.32 | 0.00 | 0.86 | -19.49 | 72.69 | -32.32 | 129.85 | 0.6588 | -565.0 | -470.5 | |
| 0.00 | 0.53 | 0.00 | 0.36 | -22.18 | 72.03 | -32.98 | 132.51 | 0.6861 | -4.0 | 3.7 | |
| 0.00 | 0.97 | 0.00 | 0.64 | -19.59 | 72.59 | -32.42 | 129.90 | 0.6606 | -650.0 | -589.5 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -13.89 | 73.46 | -31.55 | 123.10 | 0.6086 | 625.0 | 487.8 | |
| 0.00 | 0.79 | 0.00 | 0.55 | -23.06 | 71.08 | -33.93 | 132.74 | 0.7016 | -336.0 | -330.9 | |
| 3.86 | 5.88 | 2.65 | 4.04 | -21.79 | 70.73 | -34.27 | 131.01 | 0.6953 | 719.3 | 446.2 | |
| 0.00 | 2.37 | 0.00 | 1.65 | -22.47 | 70.14 | -34.86 | 131.34 | 0.7058 | -137.0 | -124.7 | |
| 0.00 | 0.70 | 0.00 | 0.48 | -20.26 | 69.93 | -35.08 | 128.58 | 0.6920 | -572.0 | -550.4 | |
| 0.00 | 1.40 | 0.00 | 0.98 | -21.13 | 69.46 | -35.55 | 129.26 | 0.7027 | -343.0 | -432.1 | |
| 9.48 | 13.35 | 6.69 | 9.42 | -22.05 | 68.91 | -36.09 | 129.92 | 0.7142 | -851.6 | -605.9 | |
| 0.00 | 3.42 | 0.00 | 2.54 | -25.03 | 67.52 | -37.48 | 132.25 | 0.7472 | -561.0 | -410.9 | |
| 0.00 | 1.23 | 0.00 | 0.87 | -22.01 | 68.48 | -36.52 | 129.56 | 0.7180 | -448.0 | -390.2 | |
| 0.00 | 2.11 | 0.00 | 1.56 | -24.52 | 67.41 | -37.59 | 131.61 | 0.7447 | -688.0 | -473.6 | |
| 0.00 | 1.23 | 0.00 | 0.87 | -20.71 | 67.78 | -37.23 | 127.54 | 0.7160 | -183.0 | -271.5 | |
| 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. | |