SOHO MDI 1999-05-17 22:23:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 82 | 629 | 45 | 352 | -19.98 | 119.60 | -20.47 | 133.67 | 0.4498 | -177.6 | 0.1 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 1999-05-17 22:23:33 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6 | 223 | 3 | 119 | -19.12 | 125.46 | -14.61 | 140.44 | 0.3758 | -1487.6 | -785.9 | |
| 15 | -1 | 8 | -1 | -18.66 | 125.46 | -14.61 | 139.62 | 0.3704 | -2139.1 | 999999 | |
| 11 | -1 | 6 | -1 | -18.54 | 125.00 | -15.07 | 138.53 | 0.3738 | -1848.9 | 999999 | |
| 0 | 8 | 0 | 4 | -21.04 | 124.40 | -15.66 | 141.84 | 0.4096 | -771.0 | -620.7 | |
| 0 | 5 | 0 | 2 | -20.54 | 124.24 | -15.83 | 140.74 | 0.4053 | 961.0 | 690.0 | |
| 0 | 9 | 0 | 5 | -19.51 | 124.30 | -15.77 | 139.07 | 0.3926 | -805.0 | -505.6 | |
| 2 | 7 | 1 | 4 | -18.69 | 124.25 | -15.82 | 137.49 | 0.3837 | -1146.2 | -953.9 | |
| 0 | 1 | 0 | 1 | -19.76 | 124.02 | -16.05 | 139.01 | 0.3984 | 42.0 | 63.7 | |
| 0 | 4 | 0 | 2 | -17.79 | 123.95 | -16.12 | 135.24 | 0.3770 | -810.0 | -555.4 | |
| 8 | 19 | 5 | 10 | -18.81 | 123.72 | -16.34 | 136.80 | 0.3908 | -1116.4 | -726.2 | |
| 0 | 8 | 0 | 4 | -18.47 | 122.98 | -17.09 | 134.95 | 0.3955 | -951.0 | -676.2 | |
| 0 | 9 | 0 | 5 | -18.96 | 122.75 | -17.32 | 135.50 | 0.4033 | -1314.0 | -966.3 | |
| 6 | 12 | 3 | 7 | -18.55 | 122.45 | -17.62 | 134.25 | 0.4024 | -1080.0 | -844.8 | |
| 0 | 5 | 0 | 3 | -17.20 | 122.46 | -17.61 | 131.64 | 0.3884 | -823.0 | -679.2 | |
| 0 | 3 | 0 | 2 | -19.06 | 120.68 | -19.39 | 132.60 | 0.4280 | -755.0 | -647.1 | |
| 0 | 5 | 0 | 3 | -18.30 | 119.05 | -21.02 | 129.05 | 0.4402 | 1085.0 | 642.8 | |
| 0 | 3 | 0 | 2 | -20.38 | 118.00 | -22.07 | 131.46 | 0.4719 | -824.0 | -626.2 | |
| 0 | 5 | 0 | 3 | -18.33 | 118.25 | -21.82 | 128.12 | 0.4504 | 850.0 | 713.3 | |
| 0 | 6 | 0 | 4 | -20.98 | 116.77 | -23.30 | 131.04 | 0.4916 | 1192.0 | 914.4 | |
| 0 | 3 | 0 | 2 | -21.39 | 116.15 | -23.92 | 131.01 | 0.5024 | 981.0 | 690.1 | |
| 0 | 6 | 0 | 4 | -20.52 | 116.11 | -23.96 | 129.54 | 0.4951 | 1209.0 | 869.5 | |
| 0 | 4 | 0 | 2 | -21.05 | 115.65 | -24.42 | 129.92 | 0.5051 | 795.0 | 716.9 | |
| 0 | 5 | 0 | 3 | -20.30 | 115.69 | -24.38 | 128.73 | 0.4983 | 1281.0 | 1046.2 | |
| 0 | 7 | 0 | 4 | -20.71 | 115.57 | -24.50 | 129.29 | 0.5032 | 1195.0 | 1009.9 | |
| 4 | 270 | 2 | 156 | -21.70 | 114.93 | -25.14 | 130.22 | 0.5190 | 1383.4 | 614.7 | |
| 0 | 2 | 0 | 1 | -19.63 | 115.02 | -25.05 | 126.91 | 0.5008 | 1009.0 | 975.7 | |
| 9 | -25 | 5 | -25 | -21.53 | 114.63 | -25.44 | 129.65 | 0.5210 | 1512.8 | 999999 | |
| 10 | -25 | 6 | -25 | -21.03 | 114.68 | -25.39 | 128.89 | 0.5163 | 1750.1 | 999999 | |
| 3 | -25 | 2 | -25 | -20.53 | 114.72 | -25.35 | 128.12 | 0.5117 | 1272.8 | 999999 | |
| 4 | -25 | 2 | -25 | -21.32 | 114.34 | -25.72 | 129.02 | 0.5225 | 1287.6 | 999999 | |
| 4 | -25 | 2 | -25 | -21.39 | 114.05 | -26.02 | 128.85 | 0.5266 | 887.5 | 999999 | |
| 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. | |