| Title | National Elevation Data Strategy update, fall 2021 |
| Download | Downloads |
| |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Papasodoro, C; Bélanger, D; Légaré-Couture, G; Tardif, P; Turgeon-Pelchat, M |
| Source | Natural Resources Canada, General Information Product 128e, 2021, 4 pages, https://doi.org/10.4095/329335  Open Access |
| Image |  |
| Year | 2021 |
| Publisher | Natural Resources Canada |
| Document | serial |
| Lang. | English |
| Media | on-line; digital |
| Related | This publication is a translation of Mise à jour de la
Stratégie nationale sur les données d'élévation, automne 2021 |
| Related | This publication is related to National Elevation Data
Strategy update, July 2020 |
| File format | pdf |
| Province | Canada; British Columbia; Alberta; Saskatchewan; Manitoba; Ontario; Quebec; New Brunswick; Nova Scotia; Prince Edward Island; Newfoundland and Labrador; Northwest Territories; Yukon; Nunavut;
Canada |
| NTS | 1; 2; 3; 10; 11; 12; 13; 14; 15; 16; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 52; 53; 54; 55; 56; 57; 58; 59; 62; 63; 64; 65;
66; 67; 68; 69; 72; 73; 74; 75; 76; 77; 78; 79; 82; 83; 84; 85; 86; 87; 88; 89; 92; 93; 94; 95; 96; 97; 98; 99; 102; 103; 104; 105; 106; 107; 114O; 114P; 115; 116; 117; 120; 340; 560 |
| Lat/Long WENS | -141.0000 -50.0000 90.0000 41.7500 |
| Subjects | geophysics; hydrogeology; Science and Technology; topography; geophysical surveys; models; High Resolution Digital Elevation Model Mosaic (HRDEM Mosaic); Federal Airborne LiDAR Data Acquisition
Guideline; Geographic data; elevations; Digital elevation data; Products; Buildings; Artificial intelligence; Classification; Methodology |
| Illustrations | photographs; geophysical images; index maps; 3-D images |
| Program | Geobase 2.0 Elevation Grid |
| Released | 2021 12 22 |
| Abstract | (unpublished)
The National Elevation Data Strategy is being implemented. This newsletter of October 2021 provides an update on the following: 1. Status of the 2021 LiDAR acquisitions 2. New
elevation products and data 3. Improvement of the automatic extraction of building footprints 4. Validation of LiDAR classification by artificial intelligence. |
| Summary | (Plain Language Summary, not published)
The National Elevation Data Strategy is being implemented. This newsletter of October 2021 provides an update on the following: 1. Status of the 2021
LiDAR acquisitions 2. New elevation products and data 3. Improvement of the automatic extraction of building footprints 4. Validation of LiDAR classification by artificial intelligence. |
| GEOSCAN ID | 329335 |
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