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Accessibility: Travel time-cost to major cities (Bangladesh - ~ 500 m)

Accessibility to major cities dataset is modeled as raster-based travel time/cost analysis, computed for the largest cities (>500k habitants) in the country.

This 500m 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).

Data publication: 2021-10-18

Contact points:

Metadata Contact: FAO-Data

Resource Contact: Justeen De Ocampo

Data lineage:

Produced using OpenStreetMap data for roads, railways, rivers; UN Map country border; The HydroSHEDS 15' resolution GRID for the DEM, GHSL - Global Human Settlement Layer.

Resource constraints:

Creative Commons Attribution-NonCommercial-ShareAlike 3.0 IGO (CC BY-NC- SA 3.0 IGO)

Online resources:

Zipped raster TIF file for accessibility to major cities (Bangladesh ~ 500m)

Data and Resources

Graphic overview

Metadata:

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abstract
Accessibility to major cities dataset is modeled as raster-based travel time/cost analysis, computed for the largest cities (>500k habitants) in the country. This 500m 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).
aggregationInfo
  • aggregationInfo
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characterSet
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dates
  • date
    2021-10-18
    dateType
    publication
title
Accessibility: Travel time-cost to major cities (Bangladesh - ~ 500 m)
descriptiveKeywords
  • keywords
    • Accessibility
    • Transportation
    • Infrastructure
    • Market demand
    • GIS
    • MCDA
    • Hand-in-Hand
    type
    theme
  • type
    place
  • keywords
    • Asia
    • Bangladesh
    type
    place
extent
  • geographic
    bbox
    east
    92.643
    north
    26.624
    south
    20.739
    west
    88.022
language
eng
purpose
Value chain infrastructure location GIS-MCDA .
resourceConstraints
legalConstraints
accessConstraints
  • copyright
otherConstraints
  • Creative Commons Attribution-NonCommercial-ShareAlike 3.0 IGO (CC BY-NC- SA 3.0 IGO)
useConstraints
  • license
resourceMaintenance
maintenanceAndUpdateFrequency
notPlanned
spatialRepresentationType
  • grid
spatialResolution
  • distance
    500
    unit
    m
status
completed
topicCategory
  • transportation
  • economy
dataQualityInfo
lineage
statement
Produced using OpenStreetMap data for roads, railways, rivers; UN Map country border; The HydroSHEDS 15' resolution GRID for the DEM, GHSL - Global Human Settlement Layer.
scope
dataset
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    version
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fileIdentifier
094cc49c-680d-43d4-ba8e-2113d4101685
language
eng
metadataStandardName
ISO 19115:2003/19139
metadataStandardVersion
1.0
referenceSystemIdentifier
WGS 1984
spatialRepresentationInfo
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  • dimension
    • dimensionName
      row
      dimensionSize
      500
    • dimensionName
      column
      dimensionSize
      500
    numberOfDimensions
    2
    transformationParameterAvailability
    True

Options:

imported
True
imported_on
2022-03-21 16:15:04.671379
source_format
xml
source_url
https://data.apps.fao.org/map/catalog/srv/api/records/094cc49c-680d-43d4-ba8e-2113d4101685/formatters/xml?approved=true
validation
True

Type:

iso

Additional Info

Field Value
Source Source URL
Last Updated May 27, 2022, 14:27 (UTC)
Created March 21, 2022, 16:15 (UTC)