SDO HMI 2011-06-02 11:59:10 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 |
| 5.33 | 46.81 | 2.79 | 24.41 | 17.28 | 41.09 | -2.80 | 8.98 | 0.3174 | -120.2 | -54.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-02 11:59:10 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 | 1.63 | 0.00 | 0.88 | 22.28 | 49.73 | 5.85 | 346.33 | 0.4007 | 713.0 | 469.0 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 20.48 | 48.00 | 4.11 | 349.38 | 0.3663 | 811.0 | 622.8 | |
| 5.33 | 9.22 | 2.79 | 4.82 | 18.28 | 44.84 | 0.95 | 357.20 | 0.3242 | -1055.2 | -805.3 | |
| 0.00 | 1.81 | 0.00 | 0.94 | 17.86 | 44.58 | 0.69 | 357.91 | 0.3171 | -896.0 | -738.3 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 18.24 | 44.52 | 0.63 | 358.14 | 0.3234 | -596.0 | -491.8 | |
| 0.00 | 2.17 | 0.00 | 1.13 | 18.12 | 44.36 | 0.47 | 358.61 | 0.3212 | -867.0 | -666.8 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 18.21 | 42.40 | -1.48 | 4.37 | 0.3237 | -873.0 | -670.4 | |
| 0.00 | 2.35 | 0.00 | 1.21 | 15.92 | 41.60 | -2.29 | 7.72 | 0.2870 | -542.0 | -633.6 | |
| 0.00 | 2.17 | 0.00 | 1.12 | 15.88 | 41.22 | -2.67 | 9.00 | 0.2874 | -933.0 | -832.0 | |
| 0.00 | 2.44 | 0.00 | 1.26 | 16.26 | 41.03 | -2.86 | 9.42 | 0.2942 | -670.0 | -748.9 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 15.73 | 40.87 | -3.01 | 10.24 | 0.2857 | -920.0 | -701.2 | |
| 0.00 | 2.80 | 0.00 | 1.45 | 16.14 | 40.62 | -3.27 | 10.82 | 0.2933 | -1096.0 | -810.8 | |
| 0.00 | 0.45 | 0.00 | 0.23 | 16.23 | 40.49 | -3.40 | 11.17 | 0.2953 | -848.0 | -653.8 | |
| 0.00 | 1.72 | 0.00 | 0.89 | 15.92 | 38.81 | -5.07 | 16.72 | 0.2969 | 987.0 | 698.9 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 17.51 | 37.74 | -6.14 | 18.24 | 0.3274 | 710.0 | 535.9 | |
| 0.00 | 2.80 | 0.00 | 1.46 | 16.39 | 37.40 | -6.49 | 20.43 | 0.3120 | 982.0 | 765.4 | |
| 0.00 | 2.44 | 0.00 | 1.27 | 15.76 | 37.42 | -6.47 | 21.13 | 0.3020 | 798.0 | 657.4 | |
| 0.00 | 1.90 | 0.00 | 0.99 | 16.65 | 37.23 | -6.66 | 20.61 | 0.3169 | 916.0 | 733.4 | |
| 0.00 | 2.17 | 0.00 | 1.13 | 16.49 | 36.18 | -7.71 | 23.72 | 0.3211 | 841.0 | 674.6 | |
| 0.00 | 4.07 | 0.00 | 2.14 | 17.19 | 35.19 | -8.70 | 25.40 | 0.3384 | 989.0 | 863.2 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.35 | 34.99 | -8.90 | 25.69 | 0.3421 | 699.0 | 540.0 | |
| 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. | |