Asian Surveying & Mapping
Breaking News
Launch of Australia’s 1st orbital rocket, Gilmour Space’s Eris-1, delayed again
Update for 6:15 p.m. ET on July 1: Gilmour Space...
SAASST, UAE Space Agency strengthen scientific partnership
SHARJAH- Prof. Hamid M.K. Al Naimiy, Director of the...
Shubhanshu Shukla to speak to students and ISRO scientists this Friday
Indian astronaut Shubhanshu Shukla will interact with school students...
ISRO hands over 10 advanced technologies to Indian firms in major push for space commercialisation
The Indian Space Research Organisation (ISRO) has transferred ten...
DIGIPIN Launched: India Embraces Geospatial Precision in Digital Addressing
IIT Hyderabad (IITH), in partnership with the Department of...
HAL to build, market Isro’s SSLV in landmark deal
New Delhi, Jun 20: In a historic move for...
Taiwan developing space capabilities for all-weather imaging
TAIPEI (TVBS News) — Taiwan is advancing its space...
Honda hails successful test of reusable rocket as it looks to get into the space business
Tokyo — Japan's second-biggest carmaker, Honda, has successfully tested...
China’s space program provides larger platform for broader international cooperation
BEIJING -- Experts from China's manned space program said...
India To Launch $1.5 Billion Joint Earth Mission With NASA In July
National Aeronautics and Space Administration (NASA) and the Indian...
sea ice_measurement

Scientists from JPL and NASA tell us that, “thickness of Arctic sea ice plays a critical role in Earth’s climate and ocean circulation. An accurate measurement of this parameter on synoptic scales at regular intervals would enable characterization of this important component for the understanding of ocean circulation and the global heat balance.”

CryoSAT, an ice measuring satellite was launched for the purpose of monitoring ice. Its Synthetic Aperture Interferometric Radar Altimeter (SIRAL) sensor is capable of measuring freeboard ice. 

Last week Spot 4 images were analyzed by ScanEx, a Russia remote sensing company, for the purpose of monitoring and identifying sea ice in the western Pacific Ocean.  The Australian Government monitors sea ice levels in the Antarctic as well.  Japan expects to launch a new satellite in fall 2012 that  will measure sea ice levels. While Arctic ice levels have decreased rapidly over time, Antarctic ice levels appear to have remained stable. Some have speculated that the Antarctic ice levels are increasing

Today, satellites are monitoring ice pack heights daily and providing up-to-date information. It is anticipated that these data will help to provide data and support to global modeling initiatives involving climate systems and global ocean circulation.