Gridless sparse analysis
Australian wildfires
Polar stratospheric clouds
Tropical tropopause layer
New Zealand
Long range transport
Volcanic impact
Lower stratosphere
Cirrus clouds
Sulfur cycle
Mediterranean
Sparse image analysis
Climate
Lidar Observation
Stratosphere
Regional climate
Mesoscale Convective System tracking
Biomass burning tracers
Inverse problems in Earth observations
Mesoscale Convective Sys- tem tracking
Atmospheric aerosols
Shape tracking
Hunga Ha'apai eruption
Fire plume
Secondary sulfate aerosols
Smoke
Mount Etna
Tropical convection
High clouds
Gravity waves
IASI
Vortex
Sulphate aerosols
Bushfire
Hunga Tonga
Index Terms-Shape tracking
Volcanic emissions
Satellite
Space LiDAR
Upper troposphere/lower stratosphere
Remote Sensing Image processing