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Showing posts with label Mapping. Show all posts
Showing posts with label Mapping. Show all posts

Wednesday, 3 July 2019

Aerial Mapping Methods and Applications



Aerial Mapping Methods and Applications

Contents

Chapter 1 Introduction
1.1 Introduction
1.1.1 History of Photomapping
1.1.2 Photogrammetrists and Image Analysts
1.1.2.1 Photogrammetrists
1.1.2.2 Image Analysts
1.1.3 Utilization of Aerial Photos
1.1.3.1 End Products
1.1.3.2 Effort

Monday, 27 May 2019

Environmental Applications of Geochemical Modeling



Environmental Applications of Geochemical Modeling



CONTENTS

Preface xiii

1 Introduction 1

1.1 Environmental Problems and the Need for Geochemical Modeling 1
1.1.1 High-Level Radioactive Waste Disposal 1
1.1.2 Mining Related Environmental Issues 4
1.1.3 Landfills 8
1.1.4 Deep Well Injection of Hazardous Wastes 8
1.1.5 Artificial Recharge to Aquifers 9
1.2 The Regulatory Framework 11
1.2.1 CERCLA or Superfund 11

Thursday, 28 March 2019

Building Mapping Applications with QGIS



Building Mapping Applications with QGIS



Preface of the Book
As software applications become more and more a part of people's lives, the concepts of location and space become more important. Developers are regularly finding themselves having to work with location-based data. Maps, geospatial data, and spatial calculations are increasingly becoming just another part of the everyday programming repertoire.

Monday, 18 March 2019

Map Accuracy Assessment and Area Estimation: A Practical Guide






Introduction

Accurate and consistent information on forest area and forest area change is important given the reporting requirements for countries to access results based payments for REDD+1 . Forest area change
estimates usually provide data on the extent of human activity resulting in emissions (e.g. from deforestation) or removals (e.g. from afforestation), also called activity data (AD). A basic methodological approach to estimate greenhouse gas emissions and removals (IPCC, 2003), is to multiply AD with a coefficient that quantifies emissions per unit ‘activity’ (e.g. tCO2e per ha), also called an emission factor (EF)

Saturday, 16 March 2019

DIGITAL TERRAIN MODELING Principles and Methodology




Preface of the Book
Terrain models have always appealed to military personnel, planners, landscape architects, civil engineers, as well as other experts in various earth sciences. Originally, terrain models were physical models, made of rubber, plastic, clay, sand, etc. Since the later 1950s, the computer has been introduced into this area and the modeling of terrain surface has since then been carried out numerically or digitally, leading to the current discipline — digital terrain modeling.

Wednesday, 20 February 2019

GIS Cartography: A Guide to Effective Map Design






GIS Cartography

 The reader of this book is assumed to have a basic understanding of geography and GIS principles. For example, in Chapter 3, “Layout Design,” there is a section on projections. 




It is assumed that you know what projections are and why they are an important component of any GIS work. The section, therefore, deals with only whether a map designer ought to include projection information on a printed map document and, if so, how it ought to be formatted design‑wise.

Tuesday, 19 February 2019

SOIL ORGANIC CARBON MAPPING Book


Chapter 1 Presentation

Soils provide ecosystem services critical to life on Earth. The Food and Agricultural Organization of the United Nations (FAO) recognizes the need to preserve soil resources from degradation and boost healthy soils. In 2012, FAO members established the Global Soil Partnership (GSP) as a mechanism to improve soil governance at global, regional and national levels. 




The GSP aims to promote sustainable soil management at all levels through different means including normative tools, capacity development, international events and field projects relying on evidence-based science. Understanding the status of a given soil in different land uses, including its properties and functions, and relating this information to the various ecosystem services provided by them, becomes mandatory for sustainable soil management decisions. As the availability of soil data and information is fundamental to underpin these decisions, partners of the GSP decided to establish a Global Soil Information System (GLOSIS) based on a distributed model whereby the system is fed by national soil information systems. In the process of establishing GLOSIS, a number of components are being established, including the International Network of Soil Information Institutions

Sunday, 17 February 2019

Training Manual-A Practical Guide to Geo-statistical Mapping of Environmental Variables

The guide consists of four chapters. The first chapter is an introductory chapter to the practice of geostatistical mapping and gives an overview of the spatial prediction techniques. The second chapter zooms into regression-kriging and its characteristics, advantages and limitations. 



A Practical Guide to Geostatistical Mapping of Environmental Variables



The third chapter is completely dedicated to installation and doing first steps in the software, and the last, fourth, chapter gives a step-by-step guide through analysis and generation of final layouts by using a digital soil mapping case study. After reading the first chapter, you should understand what the geostatistical mapping is; after reading the second chapter, you should know how to select the right spatial prediction technique for your application; after reading the third chapter, you should be able to install all packages used in the handbook and be aware of their capabilities; and after reading the fourth chapter, you should know how to run geostatistical mapping, prepare final layouts and interpret the results of analysis for your own case study. This guide evolved as a lecturing material that has been used for a 5-day training course called “Hands-on-geostatistics: Merging GIS and Spatial Statistics”. The objective of this course was to provide theoretical backgrounds and practical training on the use of hybrid geostatistical/GIS tools for various applications ranging from spatial prediction to sampling and error propagation. In addition, the leitmotive of the course was to provide practical training in command-based software packages such as R. We aimed at Master and PhD level students and post-doctoral researchers in various fields of environmental and geo-sciences interested in spatial prediction and analysis of environmental variables. We have run this course already twice: at the Facolta di Agraria in Naples (29.01-03.02.2007), and at JRC Ispra (03.06-07.06.2007). At both occasions, the interest exceeded our expectations.

Sunday, 3 February 2019

How to Download and Install Global Mapper 19

Download link in video description

Friday, 25 January 2019

Book: Basic Geological Mapping-The Geological Field Guide Series,Fifth Edition

Basic Geological Mapping FIFTH EDITION
by Richard J. Lisle School of Earth and Ocean Sciences, Cardiff University Peter J. Brabham ,School of Earth and Ocean Sciences, Cardiff University and John W. Barnes 

Basic Geological Mapping

Content of the Book

Introduction 
1 1.1 Outline and Approach..............1
1 1.2 Safety ....................................2
2 1.3 Field Behavior.........................3
4 1.4 A Few Words of Comfort................................................... .............................5

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