Core Curriculum-Geographic Information Systems (1990)
Parent: National Center for Geographic Information and Analysis
eScholarship stats: Breakdown by Item for May through August, 2026
| Item | Title | Total requests | Download | View-only | %Dnld |
|---|---|---|---|---|---|
| 02p486cx | Unit 40 - Spatial Interpolation I | 184 | 64 | 120 | 34.8% |
| 16g2v9qg | Introduction to the Core Curriculum in GIS | 162 | 60 | 102 | 37.0% |
| 5zx5f7bs | Unit 39 - The TIN Model | 159 | 60 | 99 | 37.7% |
| 71p6229c | Unit 01 - What is GIS? | 157 | 56 | 101 | 35.7% |
| 6z75t82q | Unit 32 - Simple Algorithms I - Intersection of Lines | 149 | 64 | 85 | 43.0% |
| 0nt2s7d5 | Unit 10 - Spatial Databases as Models of Reality | 141 | 43 | 98 | 30.5% |
| 86g5r52k | Unit 07 - Data Input | 141 | 47 | 94 | 33.3% |
| 0j4408cz | Unit 31 - Efficient Storage of Lines - Chain Codes | 136 | 47 | 89 | 34.6% |
| 0vq669p7 | Unit 16 - Output | 134 | 52 | 82 | 38.8% |
| 9zq9c18g | Unit 60 - System Planning Overview | 134 | 63 | 71 | 47.0% |
| 6fj5w9f4 | Unit 72 - GIS and Global Science | 126 | 28 | 98 | 22.2% |
| 3jv1g09f | Unit 37 - Quadtree Algorithms and Spatial Indexes | 124 | 36 | 88 | 29.0% |
| 1kk4b1wz | Unit 27 - Map Projections | 121 | 42 | 79 | 34.7% |
| 9sm662vp | Unit 67 - Implementation Issues | 118 | 28 | 90 | 23.7% |
| 9pd0b1mz | Unit 36 - Hierarchical Data Structures | 115 | 49 | 66 | 42.6% |
| 24c203gf | Unit 34 - The Polygon Overlay Operation | 114 | 45 | 69 | 39.5% |
| 3329925c | Unit 47 - Fractals | 114 | 31 | 83 | 27.2% |
| 9ff0v5vz | Outline of the Core Curriculum in GIS | 109 | 36 | 73 | 33.0% |
| 5br2x94c | Unit 57 - Decision Making Using Multiple Criteria | 107 | 38 | 69 | 35.5% |
| 32w746gn | Unit 28 - Affine and Curvilinear Transformations | 105 | 44 | 61 | 41.9% |
| 3xx402kq | Unit 46 - Managing Error | 102 | 30 | 72 | 29.4% |
| 28q7m9sg | Unit 55 - Facilities Management (AM/FM) | 101 | 36 | 65 | 35.6% |
| 4w56k0zb | Unit 75 - The Future of GIS | 101 | 26 | 75 | 25.7% |
| 3920d15f | Unit 22 - The Object/Layer Debate | 100 | 33 | 67 | 33.0% |
| 66q2j4fq | Unit 08 - Socio-Economic Data | 98 | 42 | 56 | 42.9% |
| 2b61h21v | Unit 61 - Functional Requirements Study | 96 | 44 | 52 | 45.8% |
| 3jf075sv | Unit 42 - Temporal and Three-Dimensional Representations | 96 | 46 | 50 | 47.9% |
| 9pq5d78q | Unit 23 - History of GIS | 96 | 30 | 66 | 31.3% |
| 2vm3p6h0 | Unit 24 - GIS Marketplace | 93 | 31 | 62 | 33.3% |
| 41m300w2 | Unit 54 - Cadastral Records and LIS | 93 | 34 | 59 | 36.6% |
| 87g7j63x | Unit 69 - GIS Standards | 92 | 30 | 62 | 32.6% |
| 2rq7m7xm | Unit 21 - The Raster/Vector Database Debate | 91 | 36 | 55 | 39.6% |
| 6rk5b20r | Unit 13 - The Vector or Object GIS | 91 | 35 | 56 | 38.5% |
| 9m14w1tt | Unit 35 - Raster Storage | 91 | 42 | 49 | 46.2% |
| 2gv1b75d | Unit 65 - Costs and Benefits | 90 | 29 | 61 | 32.2% |
| 43j3h2qr | Unit 33 - Simple Algorithms II - Polygons | 89 | 41 | 48 | 46.1% |
| 9733d21b | Unit 73 - GIS and Spatial Cognition | 89 | 35 | 54 | 39.3% |
| 32z017q8 | Unit 41 - Spatial Interpolation II | 88 | 38 | 50 | 43.2% |
| 1pt240f8 | Unit 11 - Spatial Objects and Database Models | 87 | 35 | 52 | 40.2% |
| 4zc0p1k8 | Unit 45 - Accuracy of Spatial Databases | 87 | 38 | 49 | 43.7% |
| 69m3f604 | Unit 26 - General Coordinate Systems | 87 | 36 | 51 | 41.4% |
| 60v3x04h | Unit 02 - Maps and Map Analysis | 86 | 27 | 59 | 31.4% |
| 6t58m136 | Unit 51 - GIS Application Areas | 85 | 34 | 51 | 40.0% |
| 81k0v7n3 | Unit 04 - The Raster GIS | 84 | 35 | 49 | 41.7% |
| 2hg246h5 | Unit 48 - Line Generalization | 82 | 39 | 43 | 47.6% |
| 80j3m2nj | Unit 70 - Legal Issues | 81 | 40 | 41 | 49.4% |
| 8jr136hb | Unit 05 - Raster GIS Capabilities | 81 | 34 | 47 | 42.0% |
| 9n10v5m2 | Unit 03 - Introduction to Computers | 79 | 27 | 52 | 34.2% |
| 18p9r4th | Unit 09 - Environmental and Natural Resource Data | 77 | 32 | 45 | 41.6% |
| 7dk4323p | Unit 50 - Color | 77 | 25 | 52 | 32.5% |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.