| introduction
| multifractals
| clouds | topography
| topography perspective|misc
| movies | covers
| glossary |
publications |
|
|
|
|
| introduction
| multifractals
| clouds | topography
| topography perspective|misc
| movies | covers
| glossary |
publications |
|
| | isotropic cloud | stratified cloud (scale fn) | stratified cloud | cloud fly by|topography fly by|raindrops |space-time | nowcasting | waves | plume | |
|
Upscaling of stratified clouds This is the same as the isotropic zoom, except that Hz=5/9 (not=1) so that strucutres become more and more vertically aligned at smaller scales. If ls=1m, then at start: 8km wide, end of zoom: 2.5m wide (factor 32000).
a=1.8, C1=0.05, H=0.33, d=7/9, c=-2/9, e=0., f=0, ls=2^-5 to (about 2^10 at the 108th image (factor1.1 enlargements). There are 4X4 subpixels, 2^7X2^8. |
