'Map overlay' presentation slideshows

Introduction to Geographic Information Systems (GIS) SGO1910 & SGO4930 Fall Semester 2006

573 views • 57 slides

A more efficient map overlay method for Terralib

468 views • 35 slides

Introduction to Geographic Information Systems

Introduction to Geographic Information Systems. Dr. Larry Teeter. What is a GIS?. One of a Set. Geospatial technologies are technolo-gies for collecting and dealing with geographic information. There are three main types:

420 views • 28 slides

Spiral 1 Design

Spiral 1 Design. Joshua Horwitz Mackenzie Sweeney. Architecture Components. Server Communication: AMQP Server-side Application: Python Tornado or NodeJS RabbitMQ as message broker Client-Server Communication: SockJS & RESTful API Client-side Application: HTML, CSS, JS with jQuery

357 views • 21 slides

What is a GIS?

What is a GIS?. 1.2 Getting Started 1.2 Some Definitions of GIS 1.3 A Brief History of GIS 1.4 Sources of Information on GIS. Where Did GIS Come From?. GIS is built upon knowledge from geography, cartography, computer science and mathematics.

388 views • 18 slides

Ch. 10 Putting Maps Together: Map Overlay

Ch. 10 Putting Maps Together: Map Overlay. John Van Auken. Definitions. Map Overlay Sieve Mapping Co-registration Boolean Overlay. 4 steps to Map Overlay. Determine the inputs Get the data Reference the maps to the same projection/coordinate system Overlay the maps.

151 views • 13 slides

GRIDDING & BETA CORRECTION

GRIDDING & BETA CORRECTION. 11 May 1999 Meteorological Satellite Analyst SSgt Dave Mayer. Gridding Cont. -A grid is an array of points. -Grids are used to record regularly spaced samples over an area.

86 views • 8 slides