NCGIA Technical Reports
Parent: National Center for Geographic Information and Analysis
eScholarship stats: Breakdown by Item for December, 2024 through March, 2025
| Item | Title | Total requests | Download | View-only | %Dnld |
|---|---|---|---|---|---|
| 3ph5k0d4 | What is Special About Spatial Data? Alternative Perspectives on Spatial Data Analysis (89-4) | 431 | 114 | 317 | 26.5% |
| 05r820mz | Three Presentations on Geographical Analysis and Modeling: Non- Isotropic Geographic Modeling; Speculations on the Geometry of Geography; and Global Spatial Analysis (93-1) | 385 | 152 | 233 | 39.5% |
| 6d858764 | A Glossary of GIS Terminology (92-13) | 288 | 12 | 276 | 4.2% |
| 05k2p1jx | A Hierarchical Spatial Data Structure for Global Geographic Information Systems (89-5) | 183 | 18 | 165 | 9.8% |
| 58w157nm | Spatial Data Analysis with GIS: An Introduction to Application in the Social Sciences (92-10) | 140 | 11 | 129 | 7.9% |
| 0kt69058 | The Global Demography Project (95-6) | 138 | 27 | 111 | 19.6% |
| 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) | 116 | 20 | 96 | 17.2% |
| 2rb3b39r | GIS Laboratory Exercises: Introduction to GIS 2nd edition (96-12) | 112 | 3 | 109 | 2.7% |
| 7b66f141 | Fractal Geometry and Spatial Phenomena: A Bibliography (91-1) | 69 | 4 | 65 | 5.8% |
| 0fp2q36m | Lineage in GIS: The Problem and a Solution (90-6) | 68 | 7 | 61 | 10.3% |
| 617438sk | National Center for Geographic Information and Analysis: A Proposal (Appendices) (88-1) | 68 | 31 | 37 | 45.6% |
| 44q4w68s | Languages of Spatial Relationships (89-2) | 64 | 5 | 59 | 7.8% |
| 2ft7r23b | An Annotated Bibliography on Human Computer Interaction for GIS (91-15) | 62 | 20 | 42 | 32.3% |
| 5nj6647c | The 9-Intersection: Formalism and Its Use for Natural-Language Spatial Predicates (94-1) | 60 | 20 | 40 | 33.3% |
| 6966d5t3 | Environmental Equity in Los Angeles (93-6) | 59 | 5 | 54 | 8.5% |
| 3xd250sg | User Interfaces for Geographic Information Systems: Report on the Specialist Meeting (92-3) | 49 | 37 | 12 | 75.5% |
| 1d08t2n6 | User-Centered Graphical User Interface Design for GIS (91-6) | 48 | 3 | 45 | 6.3% |
| 7v19g8qd | GIS Teaching Facilities: Six Case Studies on the Acquisition and Management of Laboratories (91-21) | 47 | 14 | 33 | 29.8% |
| 5748n2xz | Spatial Analysis on the Sphere: A Review (94-7) | 43 | 8 | 35 | 18.6% |
| 5fj7w4h0 | Collaborative Spatial Decision-Making: Scientific Report for the Initiative 17 Specialist Meeting (95-14) | 39 | 24 | 15 | 61.5% |
| 06n4f3rm | Environmental modeling with GIS: A strategy for dealing with spatial continuity (93-3) | 37 | 13 | 24 | 35.1% |
| 34j9m63j | VT/GIS: The von Thunen GIS Package (91-27) | 37 | 11 | 26 | 29.7% |
| 6rk3z6hh | Land Information Systems in Developing Countries: Bibliography (94-3) | 37 | 11 | 26 | 29.7% |
| 618921xj | Cognitive and Linguistic Aspects of Geographic Space (90-13) | 36 | 11 | 25 | 30.6% |
| 6gj747dx | Selected Annotated Bibliography On Visualization of the Quality of Spatial Information (Research Initiative 7) (94-10) | 36 | 2 | 34 | 5.6% |
| 6w1695bs | NCGIA Research Initiative 7 Visualization of Spatial Data Quality: Scientific Report for the Specialist Meeting (91-26) | 36 | 5 | 31 | 13.9% |
| 87w075q5 | Spatial Decision Support Systems: A Bibliography (91-9) | 36 | 6 | 30 | 16.7% |
| 8z56c9xh | Multipurpose Land Information Systems Development Bibliography: A Community-wide Commitment to the Technology and its Ultimate Applications (97-1) | 36 | 3 | 33 | 8.3% |
| 7nz7762k | Integrating Normative Location Models into GIS: Problems and Prospects with the p-median Model (94-5) | 34 | 4 | 30 | 11.8% |
| 5361m7fj | Linked Index to the NCGIA Technical Papers for 1988–1997 | 33 | 8 | 25 | 24.2% |
| 4zk5236m | German GIS/LIS Standards (91-24) | 32 | 5 | 27 | 15.6% |
| 78h3f9kj | Modeling Behavior of Geographic Objects: An Experience with the Object Modeling Technique (96-11) | 32 | 5 | 27 | 15.6% |
| 1hn0d2r0 | Spatial Data Representation and Basic Operations for a Triangular Hierarchical Data Structure (91-8) | 31 | 9 | 22 | 29.0% |
| 3pp7z9w1 | A Conceptual Framework for Integrated Metadata Management in Very Large Spatial Databases (91-2) | 31 | 4 | 27 | 12.9% |
| 8kg6w8fv | Image Registration using Multiquadric Functions, the Finite Element Method, Bivariate Mapping Polynomials and Thin Plate Spline (96-1) | 31 | 4 | 27 | 12.9% |
| 3cr061c5 | Topological Relations in the World of Minimum Bounding Rectangles: a Study with R-trees (94-8) | 29 | 5 | 24 | 17.2% |
| 3r80v86f | Naive Geography (95-8) | 29 | 8 | 21 | 27.6% |
| 65b4v5c7 | Working Bibliography on "Languages of Spatial Relations": First Edition (89-10) | 29 | 9 | 20 | 31.0% |
| 82g5s38x | GIS Laboratory Exercises: Volume 2 Technical Issues (91-14) | 29 | 5 | 24 | 17.2% |
| 4gp133n9 | Formal Models of Commonsense Geographic Worlds: Report on the Specialist Meeting of Research Initiative 21 (97-2) | 27 | 5 | 22 | 18.5% |
| 6g190671 | A Review of Spatial Population Database Design and Modeling (96-3) | 27 | 10 | 17 | 37.0% |
| 7zn585sw | Two Perspectives on Geographical Data Modelling (90-11) | 27 | 5 | 22 | 18.5% |
| 14n2d7f0 | Spherekit: The Spatial Interpolation Toolkit (97-4) | 26 | 7 | 19 | 26.9% |
| 675609bw | Remote Sensing and GIS Integration: Towards a Prioritized Research Agenda (93-4) | 26 | 3 | 23 | 11.5% |
| 58z8r82z | Multiple Representations: A Bibliography (89-11) | 25 | 2 | 23 | 8.0% |
| 97t386xc | Spatial Data Analysis and GIS: Interfacing GIS and Econometric Software (93-7) | 25 | 6 | 19 | 24.0% |
| 22d9c4kw | Locational Models, Geographic Information, and Planning Support Systems (92-1) | 24 | 8 | 16 | 33.3% |
| 0d25h57v | Bibliography on Animation of Spatial Data: A Guide to Literature, Video and Movie Media (91-22) | 23 | 3 | 20 | 13.0% |
| 0g2446jb | Temporal Relations in Geographic Information Systems: A Workshop at the University of Maine, Orono, October 12-13, 1990 (91-4) | 23 | 3 | 20 | 13.0% |
| 71g1d3nj | GIS, Cartography, and the Information Society: An Annotated Bibliography (93-12) | 22 | 3 | 19 | 13.6% |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.