News
Shipping IDRISI Selva
30/01/2012
Hanoi, 30 Jan. 2012. GFD, the authorized reseller of Clark Labs in Vietnam, is pleased to announce that IDRISI Selva, the 17th version of its geospatial software for monitoring and modeling the Earth system...
From 27 to 31 October 2011, GFD has conducted an energy audit at Viet Phap Paper Mill in Bac Ninh province to identify opportunities for energy saving.
From 18 to 20 October 2011, at Lang Co resort of Hue City, GFD has organized a training workshop entitled “Strengthening the Safeguard Capacity of PC for ADB-supported Renewable Energy Projects”.
SPOT Image
The images acquired by SPOT Earth observation satellites are an unparalleled source of information forstudying, monitoring, forecasting and managing natural resources and human activities on our planet. They are an efficient, cost-effective way to obtain invaluable geographic information for use in decision making.
Easy to use
SPOT images can bedirectly integratedin image processing, geographic information or map-making systems. They are easy to process and combine with other geographic datato extract whatever information may be needed.
Objective and complete
The information in a SPOT image gives an objective, reliable picture of the Earth's surface. Both accurate and all-encompassing, a single SPOT image covers a surface area of 3,600 sq-km.
The SPOT archive contains more than 100 billion square kilometers of data covering almost the whole surface of the Earth several times over.
The SPOT archive contains more than 100 billion square kilometers of data covering almost the whole surface of the Earth several times over.
Tailored to multiscale requirements
Covering a wide area (60 km x 60 km) SPOT imagery comes in a full range of resolutions from 20 m down to 2.5 m, for work on regional or local scales (from 1:100 000 to 1:10 000).
Up-to-date and available quickly
Thanks to theconstellationof SPOT satellites and theirrevisitcapabilities, it is possible to obtain an image ofany place on Earth, each day.
These images are useful for observing and analyzingthe evolutionof land surfaces to try and understand changes affecting vast areas or precise locations.
These images are useful for observing and analyzingthe evolutionof land surfaces to try and understand changes affecting vast areas or precise locations.
Once they have been acquired, the images are processed and made available withvery short lead times.
Cost-effective
For covering huge geographic areas or specific locations, SPOT images are often the most inexpensive and efficient solution.
Contact GFDFor details of pricing and licensing of Imagery products please contact GFD's Remote Sensing Specialists.Dr. Hoang Viet Anh Remote sensing & GIS specialist Email: anh.hv@gfd.com.vn Tel: +84 -(4) 2211. 7800 Mobile: +84-(0) 987. 657. 416 |