GIS Kiosk

Among the many displays and interactive activities at the new Sam J. Racadio Library and Environmental Learning Center in Highland (CA, USA), is a geographic information system kiosk. The kiosk, installed by ESRI, uses ArcReader and ArcGIS Online software to promote the use of maps for environmental purposes by those doing research or who are simply curious about a particular place.     The data necessary to create these maps comes from a variety of sources including the County of San Bernardino, ESRI, SustainLane.com, Readers Digest, and the Wildlife Conservation Society.     (read more)
2009-05-01 11:34:07

Indispensable GIS

This month we focus on maps and GIS for Early Warning (EW) and Emergency Management (EM): good maps are proven fundamental basics for tackling chaos after tragedies, and GIS plays a major role in evolving better post-disaster management tools. As Köbben says in his feature on page 12, ‘Current technological developments in GIS and collaborative web-based mapping using interoperable geo-webservices and user-generated content could take disaster mapping an important step forward.’ Konecný, this month’s GIMasters and Disasters columnist (page 23), distinguishes four main types of EW and EM map: early-warning maps and images, reference and damage-assessment, and thematic maps. Reference... (read more)
2009-06-30 12:00:00

Customising GIS

Intrinsic Programming or Object-oriented Methods
GIS software is usually customised using intrinsic programming and writing scripts in conventional programming languages. Since these scripts are run through an interpreter they are slower to execute than well-implemented, object-oriented GIS customisation (OOGC). The author uses case-studies to compare the two methods and illustrates the importance of OOGC in integration of GIS with other information systems.<P> Despite the many GIS programs on the market, none can satisfy the requirements of all users. Functions have therefore to be added to the basic GIS software. Customisation is the process of adding interfaces and functions to a GIS (or modifying existing applications)... (read more)
2007-12-08 12:00:00

StreetMapper GIS

StreetMapper GIS, a new version of the mobile laser mapping system with an integrated panoramic camera, has been launched by 3D Laser Mapping and IGI mbH. StreetMapper GIS is easy to mount on any type of vehicle and offers a cost effective solution for collection of street level asset information for use in geographical information systems (GIS) or other desktop software solutions. Being offered as an entry-level version of the StreetMapper 360, the system has a single vehicle-mounted laser enabling high precision mapping to a range of 300 metres, a capacity of 300,000 measurements per second and exceptional recorded accuracies.... (read more)
2010-10-26 08:51:25

Internet GIS

(Geo-)information is an essential asset for managing protected areas. Although plenty of (geo-)information is in place today, the challenge is to bring it to widely distributed users. The authors developed an information system based on internet GIS which enables dissemination of information over the web to serve users ranging from specialists to policy-makers and the general public.<P>   The International Union for Conservation of Nature (IUCN) aims at promoting ‘the establishment and effective management of a worldwide, representative network of terrestrial and marine protected areas’ ( www.iucn.org ). Monitoring, analysing and planning action-oriented programmes for conserving ecological wealth in protected... (read more)
2008-05-17 12:00:00

SuperGeo Develop Biodiversity GIS

SuperGeo Technologies has developed a Biodiversity GIS application for the Endemic Species Research Institute, which will enable users to integrate survey data from different individuals, groups or websites. This project aims to offer users a more convenient query interface, data management and survey tools and to attract users to supply and utilise more valuable survey data. Through the Internet platform, users are able to connect to other databases. The personalised survey data management software offers users customised management functions. The website also provides the links to statistical information and a distribution chart of survey data, as well as the survey... (read more)
2009-11-12 03:51:13

GIS at Young Age

The Coppell Independent School District (CISD) in Coppell, Texas, USA, recently implemented a three-year Esri site license that will allow all its primary and secondary school students to learn geographic information system (GIS) software. Initially, ArcGIS will be introduced in a variety of subjects in the district\'s middle and high school classrooms. Dr. Jeffrey Turner, superintendent of CISD, was introduced to the benefits of learning GIS in a K-12 education seminar at Esri headquarters in Redlands, California. "GIS software is one of the most exciting tools that I have seen in a long time," says Turner. "It puts the world... (read more)
2010-11-12 12:00:00

GIS for Apple OSX

ADW Software has launched two products for Apple OSX, one of them being a GIS program. The latter, Pythagoras CAD+GIS contains about 50 new features compared to the last version.   Pythagoras GIS+CAD is a GIS program that has been designed for local authorities, cadastral services, utility companies, urban planning and for scientific research. Its application is to analyse and visualise spatial information, without being limited to geographical objects only. Only one software application should be used to complete the whole process: Creating and updating geographical information, Consulting and updating of spatial information, Analysing of spatial information and Reporting and... (read more)
2009-01-21 02:15:41

GIS for Hydrological Modelling

Gagetown Hydrologic Model
Estimating rainfall discharge is difficult in large catchment areas with varying topography. This leads to widespread inadequacy in culvert design, with resultant damage to these and other drainage infrastructure during storms, when water runoff is high. The authors developed three ArcGIS-based hydrological models which accurately estimate rainfall discharge for storms that occur anywhere between once every two weeks up to once a century, enabling improvements in culvert infrastructure design. The test results prove the potential for GIS to aid in the creation of highly accurate hydrological models. Although there have been hydrological models in existence for decades, we designed our... (read more)
2011-06-28 04:05:50
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