Redlands, California— February 22, 2016—GIS Tutorial 2: Spatial Analysis Workbook^[1], published by Esri, will help experienced geographic information system (GIS) software users hone their spatial analysis skills using Esri's ArcGIS technology.

GIS Tutorial 2: Spatial Analysis Workbook includes
step-by-step exercises that teach readers important analysis skills.

The fourth edition of this workbook, updated for ArcGIS 10.3 for Desktop or later versions of the software, includes step-by-step exercises that teach readers important analysis skills. Early exercises teach how to map and analyze location data to determine quantities (e.g., rainfall amounts) and densities (e.g., population density per census block or crime density per square mile). Other exercises focus on how to analyze relationships among datasets, find what's nearby, map change in location and magnitude, map percentage change in values, measure geographic distribution, analyze patterns, identify clusters, and do hot spot analysis.

Author David W. Allen emphasizes the importance of using spatial analysis to bring the "big picture" into view. "Spatial analysis involves the problem-solving aspect of GIS," says Allen, the GIS manager for the City of Euless, Texas, and a GIS instructor at Tarrant County College. "The tools are basic—buffers, overlays, selections—but when combined in a particular sequence, they can reveal things about the data that cannot be seen in a spreadsheet or a chart."

GIS Tutorial...

Global geospatial intelligence event offers unparalleled education, training, and networking opportunities

Herndon, Virginia (Feb.22, 2016)—The United States Geospatial Intelligence Foundation (USGIF) opened registration^[1]and housing^[2]for its GEOINT 2016 Symposium^[3], which will take place May 15-18 at the Gaylord Palms Resort & Convention Center in Orlando, Fla. The theme of this year’s Symposium is “ The GEOINT Revolution^[4]”—in recognition of the advent and confluence of multiple technologies advancing geospatial intelligence and promoting its ubiquity.

TheGEOINT Symposium is hosted annually by USGIF and offers the defense, intelligence, and homeland security communities and other federal and civil GEOINT users and producers the opportunity to learn from senior leadersthrough an exciting agenda of keynote speeches, panel discussions, and breakout tracks. GEOINT 2016 will feature an extensive exhibit hall with more than 200 organizations^[5]already registered to showcase new technologies, solutions, andservices. Exhibitor and sponsorship opportunities^[6] are still available.

USGIF has confirmed four GEOINT 2016 keynote speakers^[7]to date: Robert Cardillo, director of the National Geospatial-Intelligence Agency (NGA); ParagKhanna, TED speaker, global strategist, managing partner of Hybrid Reality, and author; Dr. Suzette Kimball, director of the U.S. Geological Survey; and The Honorable Marcel Lettre, under secretary of defense for intelligence.

Sixty...

Denver, CO, USA – February 22, 2016 – YellowScan is pleased to announce the global launch of its new LiDAR UAS surveying solution with highest accuracy and most dense geo-referenced point cloud data:

3cm accuracy – 300 000 shots/s – 1.5 kg

R&D development for the YellowScan Surveyor solution started in early 2015 with the same philosophy and technology foundation that has made the YellowScan Mapper so successful. With a robust and fully integrated system designed to meet the needs of most demanding survey professionals and terrain, YellowScan Surveyor is quickly and easily adapted to any drone, generating data when and where you need it.

he team has carefully selected and deployed the best high-end components for unparalleled performance; for example, the Applanix APX15 single board GNSS-Inertial solution chosen for its highly accurate position and orientation solution for direct geo-referencing.

The YellowScan Surveyor does not replace the YellowScan Mapper, but complements the YellowScan product family with a solution ideally suited for precise topography and demanding requirements for civil engineering and mining applications.

YellowScan will demonstrate its ultralight LiDAR aerial scanning system in Denver-USA on the 25 February in partnership with Juniper Unmanned. The YellowScan will be flown by Pulse Aerospace on their Vapor UAS.  Register here for the 25th^[1]

The...

All facets of mining increasingly rely on capturing and using quality data. Effective data management and analysis improves production and increases profitability. Mining technology specialist Maptek develops robust systems that apply mining data to more accurately design and model an operation.

Efficient tools for resource definition, stockpile reconciliation and conformance design, which enhance operational safety and productivity will be on show at Maptek Booth 1221 at SME^[1] this week in Phoenix, Arizona.

‘Controlling expenditure remains a top priority. Many operations have been monitoring and collecting data, some for decades, and now is the ideal time to review what that data can really do,’ said Rob Hardman, General Manager North America ahead of the event.

‘Maptek monitoring and tracking systems deliver accurate, repeatable results fast. Integration with survey and planning allows operations to better understand their overall mine plan,’ Hardman added. ‘This promotes continuous learning and improvement.’

Maptek Vulcan 10^[2], due for release soon, contains a wide range of new and enhanced applications for modelling and analysing data. Performance upgrades will also allow mining professionals to work more efficiently, particularly when working with large datasets.

Maptek looks forward to showing the new scheduling tools in Evolution. The dynamic cut-off grade approach optimises material movement which in turn maximises project value. Evolution can...

Disponible en nuestra Tienda Virtual el nuevo mapa provincial de Zamora (escala 1:200.000) ya en la proyección UTM con el datum ETRS89 y que recoge las modificaciones en carreteras, instalaciones y otras infraestructuras producidas en los últimos años.

Se ha publicado una nueva versión de la aplicación del "Buscón del Atlas Nacional" que dá acceso a los recursos temáticos del Atlas Nacional de España.

Una vez concluido el plazo para presentar subsanaciones se ha publicado la relación definitiva de los candidatos admitidos y excluidos que se han presentado. Las puntuaciones provisionales de la Fase I, se publicarán en los próximos días. Consulta esta información en:

Se ha modificado la página de presentación del Centro de Descargas para que informe la nueva política de difusión pública de la información geográfica generada por la Dirección General del Instituto Geográfico Nacional, publicada en el BOE del 26 de diciembre de 2015.Consulte la nueva política en la página principal:

Null Island, a fictional location at the confluence of the Equator and the Prime Meridian, is used for troubleshooting purposes as a way to flag geocoding failures.

The post Null Island: Where Geocoding Errors Go to Live appeared first on GIS Lounge.