Earth Imaging Journal: Remote Sensing, Satellite Images, Satellite Imagery
Breaking News
GeoSLAM to Demo Time & Cost Saving 3D Mobile Laser Scanners for Construction Applications at 2018 AGC Convention
NOTTINGHAMSHIRE, U.K. – GeoSLAM will demonstrate how its ZEB-REVO...
Topcon Acquires ClearEdge3D, a Technology Leader in 3D Modeling and Construction Verification Software
TOKYO, Japan  – Topcon Corporation, a world leader in...
Rare and Shrinking Glaciers in the Tropics
Like tropical glaciers elsewhere in the world, the glaciers...
AirGon LLC Appointed North American Distributor for YellowScan Drone LIDAR Systems
Huntsville, AL – AirGon LLC, a wholly owned subsidiary...
Mahr Inc. Announces New MarWin Millimar Cockpit Software and Millimar N 1700 Modules for Easy Custom Measurement Display and Qualification
PROVIDENCE, RI – Mahr Inc. today announced the launch...

This image was composed with visible and infrared light (MODIS bands 7-2-1), a combination that highlights the contrast between clouds and land. (Credit: NASA Earth Observatory image by Joshua Stevens, using MODIS data from LANCE/EOSDIS Rapid Response)

Cyclones that form over Earth’s mid-latitudes often are memorable for the wind, rain and tornadoes they can spawn. But not every one of these low-pressure systems delivers severe weather.

On July 16, 2017, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this image of cyclonic rotation off the coast of Portugal. In the vicinity of the Iberian Peninsula, these low-pressure systems are relatively slow-moving and tend to be poorly developed in summer; they often form clouds without any precipitation.

“A slow-moving cyclone over the Portuguese coast sucked in dry, cloud-free air from the Iberian Peninsula and moist, cloudy air from the Atlantic, forming a spiral,” said Peter Knippertz, a meteorologist at Karlsruhe Institute of Technology. He notes that the clouds wrapped up in the circulation appear to be marine stratocumulus.

Comments are closed.