National Center for Geographic Information and Analysis
Parent: Center for Spatial Studies
eScholarship stats: Breakdown by Item for March through June, 2026
| Item | Title | Total requests | Download | View-only | %Dnld |
|---|---|---|---|---|---|
| 05r820mz | Three Presentations on Geographical Analysis and Modeling: Non- Isotropic Geographic Modeling; Speculations on the Geometry of Geography; and Global Spatial Analysis (93-1) | 892 | 374 | 518 | 41.9% |
| 43x094z3 | Third International Conference/Workshop on Integrating GIS and Environmental Modeling | 888 | 770 | 118 | 86.7% |
| 617438sk | National Center for Geographic Information and Analysis: A Proposal (Appendices) (88-1) | 607 | 231 | 376 | 38.1% |
| 9492q6sm | Discrete Global Grids: A Web Book | 548 | 269 | 279 | 49.1% |
| 3ph5k0d4 | What is Special About Spatial Data? Alternative Perspectives on Spatial Data Analysis (89-4) | 474 | 137 | 337 | 28.9% |
| 0kt69058 | The Global Demography Project (95-6) | 445 | 151 | 294 | 33.9% |
| 4vw1t2vb | NCGIA Annual Report, Year 8 | 412 | 74 | 338 | 18.0% |
| 9df9n46v | Units 012-017 - Position on the Earth | 349 | 108 | 241 | 30.9% |
| 2w19j1j6 | Digital Gazetteer Research & Practice Workshop, Position Papers | 335 | 70 | 265 | 20.9% |
| 14m138cz | Unit 14: On-Screen Digitizing | 327 | 125 | 202 | 38.2% |
| 05k2p1jx | A Hierarchical Spatial Data Structure for Global Geographic Information Systems (89-5) | 306 | 83 | 223 | 27.1% |
| 5fj7w4h0 | Collaborative Spatial Decision-Making: Scientific Report for the Initiative 17 Specialist Meeting (95-14) | 306 | 228 | 78 | 74.5% |
| 6p93g6wd | A Role for Geographic Information Systems in the Secondary Schools: An Assessment of the Current Status and Future Possibilities | 303 | 75 | 228 | 24.8% |
| 0377d200 | Query Languages for Geographic Information Systems (90-12) | 292 | 71 | 221 | 24.3% |
| 5163c5fb | NCGIA Annual Report, Year 4 | 286 | 77 | 209 | 26.9% |
| 9bw2d2rw | GIS and Society: The Social Implications of How People, Space, and Environment Are Represented in GIS- Scientific Report for the Initiative 19 Specialist Meeting (96-7) | 285 | 46 | 239 | 16.1% |
| 377571md | NCGIA Annual Report, Year 5 | 262 | 62 | 200 | 23.7% |
| 87s8f0mg | Taxonomy of Error in Spatial Databases (89-12) | 262 | 150 | 112 | 57.3% |
| 6fr9g5nv | Digital Gazetteer & Practice Workshop, Summary Report | 256 | 90 | 166 | 35.2% |
| 7v19g8qd | GIS Teaching Facilities: Six Case Studies on the Acquisition and Management of Laboratories (91-21) | 251 | 70 | 181 | 27.9% |
| 3j3989tc | Agent-Based Modeling of Complex Spatial Systems | 250 | 78 | 172 | 31.2% |
| 53q629nv | Varenius—NCGIA's Project to Advance Geographic Information Science: 1997 Annual Report | 247 | 41 | 206 | 16.6% |
| 44q4w68s | Languages of Spatial Relationships (89-2) | 246 | 60 | 186 | 24.4% |
| 2fg2r1hn | NCGIA Annual GIS Bibliography for 1992 | 243 | 69 | 174 | 28.4% |
| 58w157nm | Spatial Data Analysis with GIS: An Introduction to Application in the Social Sciences (92-10) | 243 | 59 | 184 | 24.3% |
| 9mg793hk | Unit 164 - Land Information Systems and Cadastral Applications | 241 | 98 | 143 | 40.7% |
| 6w1695bs | NCGIA Research Initiative 7 Visualization of Spatial Data Quality: Scientific Report for the Specialist Meeting (91-26) | 238 | 81 | 157 | 34.0% |
| 14v6587w | Uncertainty in Geospatial Information Representation, Analysis, and Decision Support | 233 | 84 | 149 | 36.1% |
| 6bh5j0qz | NCGIA Annual GIS Bibliography for 1993 | 233 | 62 | 171 | 26.6% |
| 06n4f3rm | Environmental modeling with GIS: A strategy for dealing with spatial continuity (93-3) | 231 | 72 | 159 | 31.2% |
| 02p486cx | Unit 40 - Spatial Interpolation I | 228 | 80 | 148 | 35.1% |
| 2rb3b39r | GIS Laboratory Exercises: Introduction to GIS 2nd edition (96-12) | 228 | 87 | 141 | 38.2% |
| 4tm0d1jm | International Conference on Discrete Global Grids | 226 | 121 | 105 | 53.5% |
| 6d858764 | A Glossary of GIS Terminology (92-13) | 226 | 45 | 181 | 19.9% |
| 0s19z3j4 | Workshop on Status and Trends in Spatial Analysis | 220 | 62 | 158 | 28.2% |
| 6pv7w4qd | Unit 25: Using COGO for Data Input | 220 | 88 | 132 | 40.0% |
| 3g1217wg | Outline of the Core Curriculum in GIScience | 217 | 68 | 149 | 31.3% |
| 5361m7fj | Linked Index to the NCGIA Technical Papers for 1988–1997 | 217 | 85 | 132 | 39.2% |
| 16g2v9qg | Introduction to the Core Curriculum in GIS | 216 | 83 | 133 | 38.4% |
| 9jt506nw | Varenius: NCGIA's Project to Advance Geographic Information Science | 215 | 67 | 148 | 31.2% |
| 0tg7x1ds | Accuracy of Spatial Databases—NCGIA Research Initiative 1, Closing Report | 214 | 75 | 139 | 35.0% |
| 12q7v9xv | Unit 47: On-Screen Visualization | 214 | 78 | 136 | 36.4% |
| 9q94d63j | Unit 9: Spatial Data Conversion | 213 | 80 | 133 | 37.6% |
| 0c90m7qd | Unit 188 - Artificial Neural Networks for Spatial Data Analysis | 211 | 75 | 136 | 35.5% |
| 3xd250sg | User Interfaces for Geographic Information Systems: Report on the Specialist Meeting (92-3) | 210 | 106 | 104 | 50.5% |
| 8z56c9xh | Multipurpose Land Information Systems Development Bibliography: A Community-wide Commitment to the Technology and its Ultimate Applications (97-1) | 206 | 60 | 146 | 29.1% |
| 9hz1q987 | Introduction to the GIS Core Curriculum for Technical Programs | 205 | 73 | 132 | 35.6% |
| 0p17z6fg | Introduction to the Core Curriculum in GIScience | 201 | 77 | 124 | 38.3% |
| 6gj747dx | Selected Annotated Bibliography On Visualization of the Quality of Spatial Information (Research Initiative 7) (94-10) | 201 | 69 | 132 | 34.3% |
| 96x8p57h | Institutions Sharing Geographic Information—NCGIA Research Initiative 9, Closing Report | 201 | 83 | 118 | 41.3% |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.