Tuesday, August 4, 2015

The Design and Implementation of Geographic Information Systems







The Design and Implementation of Geographic Information Systems
Buku ini diterbitkan tahun 2003  oleh  John Wiley & Sons, Inc. All rights reserved, New Jerey adalah buku edisi  Pertama.


Judul:  The Design and Implementation of Geographic Information Systems
Oleh:   John E. Harmon, et al
Penerbit:  John Wiley & Sons, Inc. All rights reserved, New Jerey
Tahun: 2003
Jumlah Halaman:  273  hal.

Penulis:

John E. Harmon

dan
Steven J. Anderson

Lingkup Pembahasan:
Pembahasan buku ini mencakup 10 Bab utama Bab 1 Pendahuluan, Bab 2 - Sebelum Desain: Penilaian Kebutuhan dan Analisis Persyaratan, Bab 3 - Merancang Skema GIS database, Bab 4 - Merancang Data Spasial, Bab 5 - Masalah Desain untuk Atribut data, Bab 6 - Data penginderaan jauh sebagai Layers Background dan Sumber Data, Bab 7 - Pelaksanaan: Pembangunan Data dan Konversi,  Bab 8 - Pelaksanaan: Memilih Hardware dan Software, Bab 9 - Merancang Organisasi GIS, dan  Bab 10 - Kekhawatiran Manajemen Awal: Berinteraksi dengan Sistem.

Daftar Isi:

 

Acknowledgments viii
Chapter 1 – Introduction 1
    Who Should Read This Book 1
    What Is a Geographic Information System? 2
    Corporate or Enterprise Geographic Information Systems 4
    The GIS Strategic Plan 9
Chapter 2 – Before Design: Needs Assessment and Requirements Analysis 13
    Organizational Involvement 13
    Need for Education, Support, and Commitment of Management—Corporate Implementation Takes
        Time 15
    Manage Users’ Expectations—No Unrealistic Promises 16
    Needs Assessment/Requirements Analysis 16
    Assessing the Current Users 17
    Categorizing Users 18
    Other Factors with Users 20
    Applications 21
    Evaluating Existing Data 24
    Accuracy 33
    Completeness 33
    Maintenance 35
    Software Selection 36
    Technical Environment 37
    Assessing Costs and Benefits 38
    Pulling the Needs Together 41
Chapter 3 – Designing the GIS Database Schema 47
    Elements of a Schema 47
    Data Dictionary 48
    Tables and Relationships 51
    Metadata 60
Chapter 4 – Designing Spatial Data 69
    Choosing the Appropriate Mix of Data Models 69
    Choosing a Subset of Reality 72
    The Two Principal Data Models 73
    Layers and Objects 78
    Representing Geographic Features 84
    Topologic Relationships 85
    Types of Spatial Objects 91
    Issues around the Third Dimension 98
    Accuracy, Precision, and Completeness 103
    Accuracy Concerns—Global Positioning Systems 107
    Differential Processing 109
    Accuracy across Layers 110
    Choosing a Coordinate System and Map Projection 111
    Decimal Longitude and Latitude or Projected Data 113
    Characteristics of Map Projections 115
    Spanning Existing Map Projection Zones 116
    Selection of Projection for Large Areas 117
    Spatial Indexing 121
    Conclusions 124
Chapter 5 – Design Issues for Attribute Data 127
    General Principles: Fields in Both D and G Tables 129
    Specific Principles for G Tables 131
    Principles for Fields in D Tables 133
    Designing Input Elements 137
    Design of Output Elements 138
    Application Design 140
Chapter 6 – Remotely Sensed Data as Background Layers and Data Sources 147
    Aerial Photography as Backdrop Information 148
    Capture Data as Well? 155
    Dealing with the Images 157
    Integrating Remotely Sensed Information with GIS 161
    Questions to Ask 166
Chapter 7 – Implementation: Data Development and Conversion 169
    System Configuration and Product Architecture Plan 169
    Data Development and Conversion Plan 171
    Capturing Digital Data 175
    Optical Character Recognition 177
    In-House or Out-Source Data Development of Conversion 178
    Selecting a Vendor 178
    Perform a Pilot Project 180
Chapter 8 – Implementation: Selecting Hardware and Software 183
    Software Considerations 183
    Evaluating Software 186
    How to Select Your Software 190
    Hardware Concerns 193
    Networking Issues 195
    Types of Networks 196
    The Capacity of the Network 199
Chapter 9 – Designing the Organization for GIS 201
    Ownership of Geographic Information 201
    User Roles 202
    Staffing the Design and Implementation Process 206
    Where to Put the GIS 208
    Designing the Data Flow 214
Chapter 10 – Early Management Concerns: Interacting with the System 217
    User Roles 219
    Managing User Roles 224
    Managing Desktop Interfaces 226
    Managing World Wide Web-Based Interfaces 228
    GIS Interaction and the Organization 230
    A New Committee 231
    Evaluation 232
    Access Controls 234
    Controlling Public Access 236
    Managing the System—The Maintenance Plan 238
    Data Dissemination 242
    GIS Data Distribution through the
    World Wide Web 245
Summary 251
Index 253



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