Accessibility: Travel Time-Cost to Major Cities (Lao PDR - ~ 1km)
Accessibility to major cities dataset is modelled as raster-based travel time/cost analysis, computed for the largest cities (>15k habitants) in the country.
This 1km resolution raster dataset is part of FAO’s Hand-in-Hand Initiative, Geographical Information Systems - Multicriteria Decision Analysis (GIS-MCDA) aimed at the identification of value chain infrastructure sites (or optimal location).
Simple
- Date ( Creation )
- 2022-04-22
- Status
- On going
- Maintenance and update frequency
- Not planned
- Keywords ( Theme )
-
- Spatial Analysis
- Accessibility
- Transportation
- Infrastructure
- GIS
- Hand-in-Hand
- MCDA
- Keywords ( Place )
-
- Continents, countries, sea regions of the world. ( Place )
-
- Asia
- Lao PDR
- Access constraints
- Copyright
- Use constraints
- otherRestictions
- Other constraints
- Creative Commons Attribution-NonCommercial-ShareAlike 3.0 IGO (CC BY-NC- SA 3.0 IGO)
- Spatial representation type
- Grid
- Distance
- 1000 m
- Metadata language
- eng
- Character set
- UTF8
- Topic category
-
- Transportation
- Economy
- Geoscientific information
![thumbnail](https://data.apps.fao.org:/map/catalog/sru/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((107.66 13.915,107.66 22.496,100.1 22.496,100.1 13.915,107.66 13.915)))
- Reference system identifier
- WGS 1984
- Number of dimensions
- 3
- Dimension name
- Row
- Dimension size
- 925
- Resolution
- 0.01 degree
- Dimension name
- Column
- Dimension size
- 925
- Resolution
- 0.01 degree
- Cell geometry
- Area
- Transformation parameter availability
- Yes
- Distribution format
-
-
TIF
(
)
-
TIF
(
)
- OnLine resource
-
lao_access15k.zip
(
WWW:DOWNLOAD-1.0-http--download
)
Accessibility: Travel time-cost to major cities
- OnLine resource
-
lao_access15k_geog
(
OGC:WMS-1.3.0-http-get-map
)
lao_access15k_geog
- Hierarchy level
- Dataset
- Statement
- Produced using OpenStreetMap data for roads, railways, waterways, the HydroSHEDS 15' resolution GRID for the DEM, citypopulation, The Hand-in-Hand Initiative, 2020
gmd:MD_Metadata
- File identifier
- dc856d25-2495-4167-bf59-a405d797bcec XML
- Metadata language
- en
- Character set
- UTF8
- Date stamp
- 2022-05-10T21:48:27
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews
![overview](https://data.apps.fao.org:/map/catalog/srv/api/records/dc856d25-2495-4167-bf59-a405d797bcec/attachments/LAOS_accessCities15000pop.jpg)
Spatial extent
![thumbnail](https://data.apps.fao.org:/map/catalog/sru/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((107.66 13.915,107.66 22.496,100.1 22.496,100.1 13.915,107.66 13.915)))
Provided by
![logo](https://data.apps.fao.org:/map/catalog/sru/../images/logos/d5a5b43b-6e52-4ec6-94af-f95c6e4dac24.png)