SDO HMI 2014-03-06 11:00:28 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 |
| 10.90 | 67.89 | 5.70 | 35.44 | -16.82 | 44.72 | -15.96 | 123.31 | 0.3158 | 249.4 | -31.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-06 11:00:28 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 | 1.12 | 0.00 | 0.58 | -18.10 | 48.34 | -12.33 | 133.27 | 0.2801 | 752.0 | 619.8 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -17.14 | 47.58 | -13.10 | 128.95 | 0.2797 | 673.0 | 517.2 | |
| 1.47 | 8.39 | 0.76 | 4.33 | -16.89 | 47.50 | -13.17 | 128.08 | 0.2783 | 1190.3 | 917.4 | |
| 0.78 | -3.00 | 0.40 | -3.00 | -16.89 | 47.34 | -13.33 | 127.75 | 0.2803 | 999.7 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.71 | -14.54 | 47.22 | -13.46 | 120.06 | 0.2615 | 865.0 | 662.1 | |
| 0.00 | 1.73 | 0.00 | 0.89 | -16.40 | 47.06 | -13.62 | 125.75 | 0.2795 | 1026.0 | 932.8 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -16.57 | 46.79 | -13.88 | 125.77 | 0.2847 | 1008.0 | 890.0 | |
| 3.20 | 5.97 | 1.66 | 3.09 | -17.05 | 46.56 | -14.11 | 126.73 | 0.2922 | 1002.9 | 826.3 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -16.53 | 46.51 | -14.17 | 125.14 | 0.2882 | 903.0 | 743.9 | |
| 0.00 | 1.64 | 0.00 | 0.85 | -18.19 | 46.37 | -14.30 | 129.53 | 0.3057 | 744.0 | 498.7 | |
| 0.00 | 3.11 | 0.00 | 1.61 | -16.38 | 46.49 | -14.19 | 124.65 | 0.2872 | 963.0 | 782.5 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -17.13 | 46.23 | -14.44 | 126.37 | 0.2973 | 711.0 | 525.8 | |
| 0.00 | 1.38 | 0.00 | 0.72 | -16.70 | 46.20 | -14.47 | 125.11 | 0.2939 | 741.0 | 572.6 | |
| 0.00 | 0.26 | 0.00 | 0.13 | -16.61 | 46.18 | -14.50 | 124.80 | 0.2934 | 372.0 | 466.0 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -16.03 | 46.03 | -14.64 | 122.84 | 0.2905 | 760.0 | 619.5 | |
| 0.00 | 2.60 | 0.00 | 1.35 | -17.35 | 45.64 | -15.04 | 125.96 | 0.3073 | 944.0 | 722.3 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -17.42 | 43.23 | -17.45 | 122.49 | 0.3407 | -808.0 | -661.4 | |
| 0.00 | 1.56 | 0.00 | 0.82 | -15.70 | 43.39 | -17.29 | 118.08 | 0.3257 | -918.0 | -662.8 | |
| 0.00 | 1.30 | 0.00 | 0.68 | -17.17 | 43.12 | -17.55 | 121.71 | 0.3402 | -924.0 | -797.1 | |
| 0.00 | 3.11 | 0.00 | 1.63 | -16.08 | 43.13 | -17.55 | 118.82 | 0.3321 | -1044.0 | -836.9 | |
| 2.25 | 21.37 | 1.19 | 11.27 | -17.21 | 42.63 | -18.05 | 121.18 | 0.3475 | -844.8 | -826.6 | |
| 3.20 | -21.00 | 1.69 | -21.00 | -16.91 | 42.56 | -18.12 | 120.31 | 0.3461 | -941.9 | 999999 | |
| 0.00 | 5.36 | 0.00 | 2.83 | -16.43 | 42.61 | -18.07 | 119.10 | 0.3420 | -935.0 | -721.9 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -16.39 | 42.45 | -18.23 | 118.82 | 0.3440 | -796.0 | -735.8 | |
| 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. | |