National Center for Geographic Information and Analysis
Parent: Center for Spatial Studies
eScholarship stats: Breakdown by Item for May through August, 2024
| Item | Title | Total requests | Download | View-only | %Dnld |
|---|---|---|---|---|---|
| 9mg793hk | Unit 164 - Land Information Systems and Cadastral Applications | 518 | 479 | 39 | 92.5% |
| 3ph5k0d4 | What is Special About Spatial Data? Alternative Perspectives on Spatial Data Analysis (89-4) | 399 | 110 | 289 | 27.6% |
| 6d858764 | A Glossary of GIS Terminology (92-13) | 344 | 9 | 335 | 2.6% |
| 05r820mz | Three Presentations on Geographical Analysis and Modeling: Non- Isotropic Geographic Modeling; Speculations on the Geometry of Geography; and Global Spatial Analysis (93-1) | 330 | 168 | 162 | 50.9% |
| 9492q6sm | Discrete Global Grids: A Web Book | 212 | 39 | 173 | 18.4% |
| 58w157nm | Spatial Data Analysis with GIS: An Introduction to Application in the Social Sciences (92-10) | 187 | 36 | 151 | 19.3% |
| 05k2p1jx | A Hierarchical Spatial Data Structure for Global Geographic Information Systems (89-5) | 167 | 32 | 135 | 19.2% |
| 14m138cz | Unit 14: On-Screen Digitizing | 161 | 138 | 23 | 85.7% |
| 2rb3b39r | GIS Laboratory Exercises: Introduction to GIS 2nd edition (96-12) | 152 | 2 | 150 | 1.3% |
| 0kt69058 | The Global Demography Project (95-6) | 131 | 31 | 100 | 23.7% |
| 9q94d63j | Unit 9: Spatial Data Conversion | 115 | 61 | 54 | 53.0% |
| 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) | 114 | 29 | 85 | 25.4% |
| 9jt506nw | Varenius: NCGIA's Project to Advance Geographic Information Science | 101 | 4 | 97 | 4.0% |
| 16g2v9qg | Introduction to the Core Curriculum in GIS | 83 | 30 | 53 | 36.1% |
| 0c90m7qd | Unit 188 - Artificial Neural Networks for Spatial Data Analysis | 82 | 55 | 27 | 67.1% |
| 66q2j4fq | Unit 08 - Socio-Economic Data | 77 | 64 | 13 | 83.1% |
| 617438sk | National Center for Geographic Information and Analysis: A Proposal (Appendices) (88-1) | 72 | 35 | 37 | 48.6% |
| 06n4f3rm | Environmental modeling with GIS: A strategy for dealing with spatial continuity (93-3) | 71 | 18 | 53 | 25.4% |
| 5fj7w4h0 | Collaborative Spatial Decision-Making: Scientific Report for the Initiative 17 Specialist Meeting (95-14) | 66 | 46 | 20 | 69.7% |
| 0fp2q36m | Lineage in GIS: The Problem and a Solution (90-6) | 65 | 18 | 47 | 27.7% |
| 97g4221q | Unit 130 - Process Modeling and Simulations | 65 | 29 | 36 | 44.6% |
| 73p320mb | Unit 127 - Spatial Decision Support Systems | 64 | 44 | 20 | 68.8% |
| 3dj9g8m4 | Unit 045 - Non-Spatial Database Models | 63 | 25 | 38 | 39.7% |
| 9df9n46v | Units 012-017 - Position on the Earth | 63 | 28 | 35 | 44.4% |
| 6p93g6wd | A Role for Geographic Information Systems in the Secondary Schools: An Assessment of the Current Status and Future Possibilities | 61 | 10 | 51 | 16.4% |
| 2ft7r23b | An Annotated Bibliography on Human Computer Interaction for GIS (91-15) | 60 | 17 | 43 | 28.3% |
| 581555gc | Unit 037 - Fundamentals of Data Storage | 60 | 43 | 17 | 71.7% |
| 6966d5t3 | Environmental Equity in Los Angeles (93-6) | 60 | 19 | 41 | 31.7% |
| 6bh5j0qz | NCGIA Annual GIS Bibliography for 1993 | 57 | 34 | 23 | 59.6% |
| 4vj4f0v4 | NCGIA Annual Report, Year 6 | 56 | 31 | 25 | 55.4% |
| 2fg2r1hn | NCGIA Annual GIS Bibliography for 1992 | 55 | 31 | 24 | 56.4% |
| 33d7c1pt | The Ontology of Fields, Final Report | 55 | 23 | 32 | 41.8% |
| 3xd250sg | User Interfaces for Geographic Information Systems: Report on the Specialist Meeting (92-3) | 55 | 39 | 16 | 70.9% |
| 5nj6647c | The 9-Intersection: Formalism and Its Use for Natural-Language Spatial Predicates (94-1) | 54 | 25 | 29 | 46.3% |
| 4tm0d1jm | International Conference on Discrete Global Grids | 52 | 23 | 29 | 44.2% |
| 5163c5fb | NCGIA Annual Report, Year 4 | 52 | 28 | 24 | 53.8% |
| 3wf6k60d | Cognitive and Linguistic Aspects of Geographic Space: Report on a Workshop (88-3) | 51 | 24 | 27 | 47.1% |
| 71p6229c | Unit 01 - What is GIS? | 51 | 34 | 17 | 66.7% |
| 7v19g8qd | GIS Teaching Facilities: Six Case Studies on the Acquisition and Management of Laboratories (91-21) | 51 | 15 | 36 | 29.4% |
| 5748n2xz | Spatial Analysis on the Sphere: A Review (94-7) | 50 | 16 | 34 | 32.0% |
| 6rk3z6hh | Land Information Systems in Developing Countries: Bibliography (94-3) | 49 | 9 | 40 | 18.4% |
| 0s19z3j4 | Workshop on Status and Trends in Spatial Analysis | 48 | 24 | 24 | 50.0% |
| 81k7b2qc | Unit 131 - Multimedia and Virtual Reality | 48 | 3 | 45 | 6.3% |
| 5zx5f7bs | Unit 39 - The TIN Model | 47 | 32 | 15 | 68.1% |
| 0fx9z7pv | International Symposium on Geographic Information Science. Twentieth Anniversary of NCGIA | 46 | 18 | 28 | 39.1% |
| 1997z70v | Multiple Roles for GIS in US Global Change Research (NCGIA Research Initiative 15): Report of the First Specialist Meeting (95-10) | 46 | 33 | 13 | 71.7% |
| 44q4w68s | Languages of Spatial Relationships (89-2) | 46 | 7 | 39 | 15.2% |
| 4ds2p04q | Geographies of the Information Society, Introduction and Position Papers | 46 | 21 | 25 | 45.7% |
| 4vz6p7zv | Multiple Modalities and Multiple Frames of Reference for Spatial Knowledge, Final Report | 45 | 22 | 23 | 48.9% |
| 0tg7x1ds | Accuracy of Spatial Databases—NCGIA Research Initiative 1, Closing Report | 44 | 20 | 24 | 45.5% |
Disclaimer: due to the evolving nature of the web traffic we receive and the methods we use to collate it, the data presented here should be considered approximate and subject to revision.