Synthetic Aperture Radar (SAR)
GPTKB entity
Statements (131)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:radar_system
|
| gptkbp:can_detect |
subsurface features
|
| gptkbp:developed_by |
gptkb:ESA
gptkb:European_Space_Agency gptkb:Defense_Advanced_Research_Projects_Agency_(DARPA) gptkb:NASA 1950s the 1950s various universities various defense agencies |
| gptkbp:emissions_standard |
microwave signals
|
| gptkbp:first_appearance |
vegetation
cloud cover |
| https://www.w3.org/2000/01/rdf-schema#label |
Synthetic Aperture Radar (SAR)
|
| gptkbp:is_accessible_by |
gptkb:aircraft
gptkb:drones satellites |
| gptkbp:is_affected_by |
surface roughness
moisture content vegetation density |
| gptkbp:is_based_on |
signal processing techniques
|
| gptkbp:is_capable_of |
mapping topography
measuring surface deformation detecting changes over time |
| gptkbp:is_characterized_by |
synthetic aperture technique
|
| gptkbp:is_different_from |
conventional radar
|
| gptkbp:is_integrated_with |
GPS technology
|
| gptkbp:is_part_of |
remote sensing technology
|
| gptkbp:is_used_for |
gptkb:urban_planning
disaster monitoring agriculture monitoring deforestation tracking infrastructure inspection infrastructure monitoring topographic mapping flood monitoring ice monitoring flood assessment oil spill detection monitoring land use mapping terrain land subsidence detection |
| gptkbp:is_used_in |
gptkb:military_aircraft
gptkb:urban_planning water resource management biodiversity assessments environmental impact assessments land use planning climate change studies disaster management environmental monitoring geospatial analysis military applications emergency response planning fisheries management natural resource management transportation planning coastal management geological studies hydrology studies biodiversity monitoring public health studies agriculture monitoring disaster risk reduction floodplain mapping geological mapping seismic monitoring hydrological modeling natural disaster response coastal monitoring infrastructure monitoring land cover classification glacier monitoring flood monitoring land use classification smart city applications land reclamation projects socio-economic studies sustainable development planning agricultural yield estimation cultural heritage monitoring mapping natural resources energy resource assessment land cover mapping volcano monitoring pipeline monitoring mining exploration coastal erosion studies transportation infrastructure assessment land use change detection wildlife habitat monitoring urban heat island studies wildfire monitoring soil moisture estimation land subsidence monitoring oil spill detection urban infrastructure planning urban sprawl analysis wetland monitoring telecommunications planning deforestation monitoring urban resilience studies soil erosion studies landslide detection wildfire assessment invasive species tracking urban development analysis mining activities monitoring arctic research inland water monitoring mapping ice sheets monitoring glaciers transportation infrastructure monitoring urban change detection arctic monitoring inundation mapping |
| gptkbp:measures |
moisture content
|
| gptkbp:operates_in |
all weather conditions
microwave frequencies |
| gptkbp:provides |
high-resolution images
|
| gptkbp:provides_information_on |
change detection
|
| gptkbp:requires |
complex algorithms
|
| gptkbp:type_of |
active remote sensing
|
| gptkbp:used_for |
gptkb:Earth_observation
|
| gptkbp:used_in |
gptkb:military_aircraft
gptkb:Earth_observation |
| gptkbp:uses |
Doppler effect
microwave signals |
| gptkbp:utilizes |
signal processing techniques
|
| gptkbp:bfsParent |
gptkb:radar_system
|
| gptkbp:bfsLayer |
3
|