| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.76 | 56.99 | 1.56 | 32.69 | -22.02 | 76.32 | -4.17 | 173.16 | 0.5046 | 55.8 | -19.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-11 15:00:35 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 | 2.40 | 0.00 | 1.37 | -21.80 | 84.67 | 4.19 | 187.96 | 0.4916 | 825.0 | 625.6 | |
| 0.89 | 11.04 | 0.50 | 6.25 | -21.65 | 83.66 | 3.17 | 186.08 | 0.4875 | 861.8 | 708.3 | |
| 1.87 | -2.00 | 1.06 | -2.00 | -21.58 | 83.50 | 3.01 | 185.79 | 0.4862 | 979.3 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -20.82 | 83.35 | 2.87 | 185.68 | 0.4744 | 771.0 | 657.2 | |
| 0.00 | 1.78 | 0.00 | 1.00 | -21.23 | 83.26 | 2.78 | 185.41 | 0.4806 | 959.0 | 767.0 | |
| 0.00 | 0.89 | 0.00 | 0.48 | -16.49 | 82.97 | 2.48 | 185.90 | 0.4060 | 743.0 | 495.9 | |
| 0.00 | 1.51 | 0.00 | 0.84 | -20.14 | 82.76 | 2.27 | 184.63 | 0.4630 | 1053.0 | 883.6 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -20.78 | 82.48 | 1.99 | 183.96 | 0.4727 | 646.0 | 472.4 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -16.88 | 82.12 | 1.64 | 183.83 | 0.4111 | 645.0 | 500.0 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -18.88 | 80.32 | -0.17 | 179.64 | 0.4419 | -777.0 | -616.1 | |
| 0.00 | 1.42 | 0.00 | 0.79 | -19.04 | 80.26 | -0.23 | 179.51 | 0.4445 | -534.0 | -536.7 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -20.88 | 80.19 | -0.30 | 179.41 | 0.4731 | 945.0 | 777.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -25.90 | 80.17 | -0.32 | 179.48 | 0.5487 | 503.0 | 331.6 | |
| 0.00 | 1.69 | 0.00 | 0.95 | -21.08 | 80.15 | -0.33 | 179.35 | 0.4763 | 594.0 | 546.9 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -20.95 | 80.03 | -0.46 | 179.09 | 0.4742 | 842.0 | 753.7 | |
| 0.00 | 1.42 | 0.00 | 0.80 | -21.43 | 79.41 | -1.08 | 177.91 | 0.4818 | 862.0 | 611.3 | |
| 0.00 | 2.05 | 0.00 | 1.13 | -18.57 | 79.34 | -1.15 | 177.49 | 0.4375 | -611.0 | -516.9 | |
| 0.00 | 1.87 | 0.00 | 1.03 | -18.07 | 78.48 | -2.01 | 175.55 | 0.4304 | -810.0 | -678.2 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -22.05 | 78.03 | -2.45 | 175.36 | 0.4926 | 646.0 | 541.6 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -21.70 | 74.49 | -6.00 | 168.64 | 0.4948 | 627.0 | 499.2 | |
| 0.00 | 1.25 | 0.00 | 0.73 | -23.47 | 69.35 | -11.14 | 160.79 | 0.5405 | -845.0 | -758.8 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -22.60 | 69.39 | -11.10 | 160.26 | 0.5282 | -536.0 | -461.4 | |
| 0.00 | 1.34 | 0.00 | 0.79 | -23.51 | 69.18 | -11.31 | 160.54 | 0.5419 | -762.0 | -630.9 | |
| 0.00 | 7.66 | 0.00 | 4.51 | -23.56 | 68.77 | -11.72 | 159.93 | 0.5445 | -735.0 | -693.7 | |
| 0.00 | 2.76 | 0.00 | 1.63 | -23.95 | 68.67 | -11.82 | 160.03 | 0.5504 | -710.0 | -625.1 | |
| 0.00 | 1.96 | 0.00 | 1.17 | -24.82 | 68.04 | -12.45 | 159.66 | 0.5652 | -495.0 | -473.2 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -24.87 | 67.38 | -13.10 | 158.73 | 0.5692 | -651.0 | -520.2 | |
| 0.00 | 1.69 | 0.00 | 1.00 | -23.70 | 67.44 | -13.05 | 157.98 | 0.5534 | -815.0 | -680.5 | |
| 0.00 | 1.34 | 0.00 | 0.81 | -25.03 | 66.75 | -13.74 | 157.93 | 0.5747 | -767.0 | -573.9 | |
| 0.00 | 1.51 | 0.00 | 0.90 | -23.30 | 66.84 | -13.65 | 156.76 | 0.5514 | -710.0 | -486.2 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -25.16 | 66.08 | -14.41 | 157.06 | 0.5800 | -668.0 | -551.1 | |
| 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. | |