An alternative to IfSAR
is LiDAR (light detection and ranging), which would have allowed for mapping down to a centimeter accuracy.
Key words: Arctic Coastal Plain, denning habitat, digital terrain model, DTM, IfSAR, maternal den, National Petroleum Reserve--Alaska, NPR-A, polar bear, Ursus maritimus
Nous avons utilise un systeme de modelisation numerique des hauteurs a haute definition derive du radar interferometrique a synthese d'ouverture (IfSAR) pour produire une carte putative de l'habitat de tanieres.
Aerospace industries market high-end technology such as LIDAR and IFSAR
used for collecting data by remote sensing data.
"Because of its unique capabilities, Intermap's Orion Platform based IFSAR
radar mapping technology is considered to be the best and most reliable approach for the customer's requirements," said Todd Oseth, president and CEO of Intermap.
The use of IFSAR
and glassical geodetic techniques for caldera unrest episodes: application to the Campi Flegrei uplift event of 2000, Journal of Vulcanology and Geothermal Research 133(1-4): 247-260.
zone 5, and an interferometric synthetic aperture radar (IFSAR
)-derived digital surface model (DSM) was used for the ortho-correction.
The company will start collecting the data in January 2011 using interferometric synthetic aperture radar (IFSAR
These models are generated from airborne-derived Interferometric Synthetic Aperture Radar (IFSAR
) data (Intermap, 2004).
Before the rail-way SAR experiments, the performances of DRFP jammer are tested by an Inner Field SAR Simulator (IFSARS