SDO HMI 2014-10-07 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 |
| 30.36 | 148.96 | 18.49 | 90.69 | -14.27 | 121.92 | 29.01 | 234.07 | 0.5820 | 198.6 | 228.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-07 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 | 0.79 | 0.00 | 0.48 | -5.01 | 126.41 | 33.50 | 251.96 | 0.5804 | 590.0 | 547.0 | |
| 21.14 | 91.24 | 13.04 | 56.32 | -14.13 | 123.44 | 30.53 | 235.75 | 0.5982 | 985.2 | 346.5 | |
| 0.00 | 3.51 | 0.00 | 2.18 | -15.23 | 123.50 | 30.59 | 234.27 | 0.6071 | 759.0 | 677.5 | |
| 0.00 | 0.97 | 0.00 | 0.60 | -15.17 | 123.17 | 30.26 | 234.05 | 0.6030 | 634.0 | 569.2 | |
| 0.00 | 1.49 | 0.00 | 0.92 | -14.70 | 122.70 | 29.79 | 234.30 | 0.5940 | 841.0 | 657.8 | |
| 0.00 | 1.05 | 0.00 | 0.63 | -14.25 | 121.05 | 28.13 | 233.39 | 0.5715 | 631.0 | 534.2 | |
| 0.00 | 2.72 | 0.00 | 1.63 | -13.82 | 120.81 | 27.90 | 233.79 | 0.5653 | 789.0 | 648.2 | |
| 0.00 | 5.26 | 0.00 | 3.17 | -14.40 | 120.89 | 27.98 | 233.02 | 0.5709 | 523.0 | 620.4 | |
| 1.32 | 7.98 | 0.79 | 4.81 | -14.82 | 120.91 | 28.00 | 232.45 | 0.5747 | 863.1 | 755.4 | |
| 0.88 | -9.00 | 0.53 | -9.00 | -14.64 | 120.64 | 27.73 | 232.43 | 0.5701 | 922.9 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -15.20 | 120.23 | 27.32 | 231.23 | 0.5702 | 740.0 | 552.8 | |
| 0.00 | 1.32 | 0.00 | 0.78 | -13.85 | 119.60 | 26.69 | 232.53 | 0.5515 | -205.0 | -162.4 | |
| 1.23 | 2.63 | 0.73 | 1.56 | -14.01 | 119.48 | 26.57 | 232.18 | 0.5515 | 697.1 | 513.6 | |
| 0.53 | 2.19 | 0.31 | 1.30 | -13.74 | 119.24 | 26.33 | 232.33 | 0.5464 | -524.5 | -124.5 | |
| 0.61 | 3.86 | 0.36 | 2.27 | -13.74 | 118.59 | 25.67 | 231.64 | 0.5389 | -743.6 | -582.2 | |
| 0.70 | -15.00 | 0.41 | -15.00 | -13.86 | 118.50 | 25.59 | 231.36 | 0.5389 | -787.9 | 999999 | |
| 2.28 | 3.68 | 1.35 | 2.19 | -15.40 | 118.59 | 25.68 | 229.22 | 0.5538 | -814.2 | -645.6 | |
| 0.00 | 1.05 | 0.00 | 0.62 | -15.55 | 118.33 | 25.42 | 228.73 | 0.5524 | -637.0 | -404.0 | |
| 0.00 | 0.70 | 0.00 | 0.42 | -15.41 | 118.14 | 25.23 | 228.71 | 0.5490 | -678.0 | -545.1 | |
| 0.00 | 1.14 | 0.00 | 0.66 | -13.61 | 117.45 | 24.54 | 230.55 | 0.5247 | -768.0 | -583.8 | |
| 0.53 | 2.11 | 0.31 | 1.25 | -16.09 | 117.61 | 24.70 | 227.16 | 0.5497 | -696.7 | -554.4 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -13.48 | 117.27 | 24.35 | 230.55 | 0.5214 | -705.0 | -527.3 | |
| 0.00 | 2.54 | 0.00 | 1.50 | -15.78 | 117.23 | 24.32 | 227.15 | 0.5426 | -662.0 | -629.7 | |
| 1.14 | 4.56 | 0.66 | 2.64 | -13.71 | 116.78 | 23.87 | 229.64 | 0.5180 | -922.1 | -727.5 | |
| 0.00 | 1.58 | 0.00 | 0.92 | -14.80 | 116.23 | 23.32 | 227.36 | 0.5223 | -776.0 | -646.4 | |
| 0.00 | 1.93 | 0.00 | 1.12 | -15.25 | 116.18 | 23.27 | 226.65 | 0.5261 | -680.0 | -577.9 | |
| 0.00 | 1.58 | 0.00 | 0.92 | -15.04 | 115.95 | 23.04 | 226.66 | 0.5217 | -687.0 | -579.4 | |
| 0.00 | 1.67 | 0.00 | 0.96 | -14.82 | 115.89 | 22.98 | 226.92 | 0.5188 | -765.0 | -603.9 | |
| 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. | |