SDO HMI 2014-10-05 23:00:32 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 |
| 0.00 | 22.41 | 0.00 | 13.07 | -18.61 | 100.86 | -18.44 | 145.51 | 0.5214 | -10.6 | -103.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-05 23:00:32 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 | 1.05 | 0.00 | 0.56 | -13.40 | 111.58 | -7.72 | 158.93 | 0.3651 | 811.0 | 635.8 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -19.91 | 110.88 | -8.42 | 162.75 | 0.4662 | 701.0 | 590.6 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -23.25 | 110.08 | -9.22 | 163.43 | 0.5182 | 609.0 | 462.4 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -23.27 | 109.42 | -9.88 | 162.33 | 0.5213 | 708.0 | 631.5 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -21.74 | 108.78 | -10.52 | 160.20 | 0.5028 | 663.0 | 548.6 | |
| 0.00 | 2.37 | 0.00 | 1.29 | -15.31 | 109.12 | -10.18 | 155.23 | 0.4087 | 786.0 | 573.4 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -18.60 | 107.87 | -11.43 | 156.00 | 0.4637 | 599.0 | 466.6 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -17.03 | 106.08 | -13.22 | 151.10 | 0.4544 | 854.0 | 796.0 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -16.97 | 105.86 | -13.44 | 150.64 | 0.4553 | 811.0 | 659.5 | |
| 0.00 | 2.90 | 0.00 | 1.67 | -17.57 | 99.61 | -19.69 | 141.33 | 0.5162 | -928.0 | -724.0 | |
| 0.00 | 1.41 | 0.00 | 0.83 | -19.03 | 98.55 | -20.75 | 141.69 | 0.5424 | -683.0 | -555.6 | |
| 0.00 | 1.76 | 0.00 | 1.04 | -18.48 | 97.43 | -21.87 | 139.56 | 0.5467 | -663.0 | -581.5 | |
| 0.00 | 0.70 | 0.00 | 0.42 | -19.06 | 96.39 | -22.91 | 138.97 | 0.5627 | -562.0 | -432.5 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -16.49 | 95.86 | -23.44 | 135.00 | 0.5416 | -684.0 | -602.0 | |
| 0.00 | 1.23 | 0.00 | 0.74 | -18.58 | 95.29 | -24.01 | 137.06 | 0.5683 | -769.0 | -619.3 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -22.48 | 93.26 | -26.05 | 139.42 | 0.6260 | -520.0 | -505.8 | |
| 0.00 | 1.14 | 0.00 | 0.66 | -13.47 | 94.56 | -24.74 | 129.14 | 0.5268 | -601.0 | -540.2 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -13.48 | 94.36 | -24.95 | 128.92 | 0.5293 | -643.0 | -492.9 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -24.84 | 90.98 | -28.32 | 139.71 | 0.6680 | -605.0 | -401.7 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -25.75 | 89.38 | -29.93 | 139.16 | 0.6894 | -97.0 | -207.4 | |
| 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. | |