Wednesday, August 3rd, 2011
In recent years, the German and Swedish based company has turned to modeFRONTIER to drive the design simulations, in order to try to achieve improved greater drag reduction, increased speed with lower traction power and increased cross-wind stability. modeFRONTIER was an ideal choice of tool for this work for a variety of reasons:
Wednesday, August 3rd, 2011
Time synchronization in wireless sensor networks (WSNs) is a fundamental issue for the coordination of distributed entities and events. Nondeterministic latency, which may decrease the accuracy and precision of time synchronization can occur at any point in the network layers. Specially, random back-off by channel contention leads to a large uncertainty. In order to reduce
Tuesday, August 2nd, 2011
SuperGeo Technologies, the leading global provider of complete GIS software and solutions, announced that Silverlight API is now available in its latest server GIS software, SuperGIS Server 3.0 Value Edition. SuperGIS Server 3.0 Value Edition provides multiple Web APIs to assist developers in efficiently developing various Web applications. SuperGIS Server 3 can effectively manage and integrate numerous types of GIS
Saturday, July 30th, 2011
STMicroelectronics has expanded its portfolio with a new device that combines three-axis sensing of both linear and angular motion. ST’s high-performance multi-sensor module with six degrees of freedom targets advanced motion-sensing applications, including remote controls, black-box recorders, and enhanced GPS systems. Read More
Tuesday, July 26th, 2011
The purpose of TdhGIS is to perform spatial analysis of data based on vector defined geometric data. This may include : Allocating point data to polygons. (e.g. assigning structures to hydrological basins). Allocating polygon data to other polygons. (e.g. allocating population data by census block to political boundaries). Creating thiessen polygons (e.g. for all hospitals within a state, define
Tuesday, July 26th, 2011
This article describes how Lidar (Laser or Light Detection and Ranging) can be used to collect data about coastal habitats. The article gives an introduction of the measurement principle and also explains how to plan for a Lidar-survey. More information about the conversion of collected data and the output of Lidar can be found in
Tuesday, July 26th, 2011
The crater of the Chilean volcano Puyehue displays a striking, circular outline in this image from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) TerraSAR-X satellite – so this was not the culprit when a volcano in the southern Andes erupted on 4 June 2011. Instead, as the images from the German
Monday, July 25th, 2011
The products of administrative regions 1: 250 000 (VG250) and administrative regions 1: 1 000 000 (VG1000) are content with the date 01.01.2011 in the revised sale. Test data and product documentation you can free our GeoDatenZentrum down load. Please note some changes in the attributes. Detailed explanations can be found in the documentation to VG250 and VG1000 under the “Current Information”. The employees of
Monday, July 25th, 2011
In this configuration, the model can be used to perform simulations of “dispersion”. Are injected artificially in a model grid an arbitrary amount of tracer, and calculate the transport and dispersion of this tracer by the winds, turbulence, convection. These simulations look at how the air mass was over Japan at the initial moment, moves and dissolves
Saturday, July 23rd, 2011
Blue Marble Geographics is pleased to announce the release of the latest version of the Blue Marble Desktop v2.3. With this release come many new & exciting features that will allow users and managers to expand their usage of the Blue Marble Desktop within their respective organizations. Version 2.3 adds key functionality enhancements that grant
