PPT-Working with Raster Grids and Map Algebra

Katherine Paybins USGS Basic Ingredien ts Grid of data such as the National Land Cover dataset from 2006 and a point line or polygon feature dataset Area of interest such as the Coterminous US or the boundary of WV or drainage areas in WV. Arithmetic Operations The real numbers have the following properties Commutative Law Associative Law Distributive law In particular putting in the Distributive Law we get and so EXAMPLE 1 a b c If we use the Distributive Law three times we get This Expert Group 3: . Roles and Responsibilities. of Actors involved in the Smart Grids Deployment. Samia. . Benrachi-Maassam. . Bouygues. . Telecom . ETSI TC M2M . deleguate. ETSI representative in EG3 Smart Grids. By the end of this class you should be able to: . describe some ways . continuous surfaces . or . spatial fields . are represented in GIS. list and describe the data elements that comprise a . grid data structure . Abstraction . and Recursions in . Process . Algebra . Suzana Andova. Outline of the lecture. Combining silent steps with recursion. Fairness rules. Some examples . Fairness: is this what it is really about?. images and scanned maps. Basics. With support from:. NSF DUE-0903270. in partnership with:. George McLeod. Prepared by:. Geospatial Technician Education Through Virginia’s Community Colleges (GTEVCC). Factorising (add brackets). This is the inverse (opposite) of expanding brackets 2x(3x + 1) = . 6x. ² . + 2x. 2 terms. Example 1: . Factorise completely . . 4x. 2. + 12x . Method: HCF. 4x. ² . Objectives. To review the definition of raster GIS. To briefly review basic raster model GIS concepts. To review raster data model advantages and disadvantages. To introduce raster data input and processing. is a set . B. of values together with: . - two binary operations, commonly denoted by and ∙ , . - a unary operation, usually denoted by . ˉ or ~ or . ’. ,. - two elements usually called . Rasters. are . beautiful.. Rasters. don’t depict objects; they represent space.. Rasters. are made of pixels, called cells. The cells are squares of a fixed size, and each contains a single value.. Copyright © 2013 American Institutes for Research. All rights reserved.. January 31, 2017. Examining Research and Practitioners’ Perspectives. Welcome. Kirk Walters, Moderator, AIR. 2. Present findings from recent U.S. Dept. of ED-funded project on promoting success in algebra for struggling students. Using Algebra Tiles to Solve Equations, Combine Like Terms, and use the Distributive Property. Important Vocabulary! . Equation –. An equation is a mathematical statement that uses an equal sign to show that two expressions have the same value.. SOL A.2b. REVIEW. Represent . Polynomials Using Algebra . Tiles. Represent x. 2. 3. 2) Represent x. 2. 4x – 2. . REVIEW. Represent . Polynomials Using Algebra . Tiles. 3) Represent 3x. Content Lessons learnt from P-GRADE portal Lessonslearntfrom accessingproductionGridinfrastructures 3 Growth Grid Categories. I. nfants . and children < 24 months of age. Children 24 months and older. Pregnant women. Which grids do we show?. Infants and children < 24 months of . age. Length-for-age.