National Regulatory Authority For UXO/Mine Action Sector in LAO P.D.R.

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GIS Data and Imagery Currently Held by NRA
(Draft list)
ຄະນະກຳມະການຄຸ້ມຄອງແຫ່ງຊາດ.(ຄຄຊ) ກ່ຽວກັບການແກ້ໄຂບັນຫາລະເບີດບໍ່ທັນແຕກທີ່

FOLDER NAME

DESCRIPTION

EXAMPLE

Admin

 

Administrative boundaries.

  • National Boundary
  • Provincial Boundaries
  • District Boundaries

 

Sub-district boundaries are unavailable.  Some villages have village signboards  

 

Aerial Indexes

Various aerial mosaics have been flown for many various projects in Lao.  Date and resolution of the imagery varies between projects. The photos and indexes are available from the National Geography Department.  Order and processing can be achieved in one day but may (or may not) require official government approval letter. More recent color aerial imagery is not currently available from NGD.

Aerial Mosaics Russian 1981 Campaign

An Aerial Photo Mosaic of the southern part of the Russian 1981 national was created by FSD using and very roughly geo-rectified. Ground resolution is approximately 5 meters. Imagery is Black and white. Product should be viewed as a rough but ready standard base map for overlay.  FSD also prepared an index

Actual photos can be obtained from NGD.

Census 2005

Lao has recently updated the National Census (in 2005).  Results are still being processed by the National Statistics Office.  NRA has already obtained updated GPS village locations (2004) for Bolikhamxay, Khammaune, Vientiane, Xaysomboon & Xiengkhouan Provinces.

 

Concessions

Numerous concession data from various sources (mostly Ministry of Land Management)  No metadata available. Includes:

  • Mining Concessions
  • Economic Concessions
  • Forestry Concessions

 

 

DEM

Digital Elevation Models (height above ground).

Includes:

  • Contours (digitized by MRC from US 1:50,000 Topographic sheets)
  • DEM (produced by conversion of contours and from SRTM Space shuttle radar imagery (90 meter resolution).

 

 

 

 

Healthmap

In 2000, UXO Lao put together and released a very helpful compilation of basic Lao PDR topographic datasets (with metadata) from various sources. The datasets include:

Admin1 (Provinces)

Admin2 (Districts)

Country (National boundary)

Elevation

Lakes

Parks

Population  Density

Populated Places

Roads

Urban Areas

Villages

Wetlands

 

 

Indexes

Indexes for the various topographic map series that have covered Lao PDR.

 

Includes indexes for :

  • US 1:50,000 series
  • US 1:250,000 JOGS
  • Russian 1:100,000
  • Russian 1:200,000
  • Lao 1:100,000

Irrigation

Comprehensive national survey of current and potential irrigation projects.

 

Landcover

Various forest and land cover maps produced either by the MRC or by the Forest Inventory Planning Department, Min of Agriculture. Dates are 1997 and 2001.  Accuracy is sometimes questionable.

 

 

 

LVIS

Lao Victim Information System.  Data on UXO accidents and incidents as collected by UXO Lao (and the Handicap International 1997 study).

Actual accident location is not recorded (only the village).

 

NGD

 

This is the most recent update of the national map of Lao PDR showing topographical features (i.e. natural and built environment). 1:100,000 scale based on 2001 imagery and completed by NGD recently with funding from JICA. Printed map sheets and digital datasets can be purchased from NGD.  NRA has some of this data.

Includes:

  • Roads
  • Rivers
  • Railways
  • Populated Areas
  • Significant Buildings.

Northern Lao    

Various files put together for an ADB project in Northern Lao (Phongsaly)

 

Operators

Contains data received from different UXO clearance organisations.

Includes:

  • Cleared Areas
  • Marked Areas
  • Surveyed Areas
  • Work plan

   Roads

Ministry of Transportation Roads

 

Satellites

Contains images (pictures) of the earth. Includes:

  • Quickbird 1 meter color high resolution imagery (from Google Earth)
  • National SPOT 10 meter color mosaic (Swedish donation to Department of Forestry 2001)
  • Almost complete national coverage Multiple Aster, Landsat 5 & Landsat 7, scenes and mosaics of various dates (1970, 1990, 2000, 2005). Source is GLCF (and elsewhere).

 

 

Schools 2002

Various forest and land cover maps produced either by the MRC or by the Forest Inventory Planning Department, Min of Agriculture. Dates are 1997 and 2001.  Accuracy is sometimes questionable.

 

 

Soils

Soil Information, suitability for agriculture etc.

 

Topos

        

Various topographic map sheets and mosaics. NRA still has incomplete coverage.

 

US military 1960 -1975 1:50,000

Vietnamese, 2001, 1:50,000

Russian 1:200,000, Northern Lao

 

UXO

US Air Force Bombing Database

Villages

Village points and their associated  village codes and population.

 

WFP Vulnerability

Various files from World Food Program files

 


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