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Hydro basins level 3 Mekong

បោះពុម្ពផ្សាយដោយ៖ Open Development Mekong

This dataset was obtained by delineating drainage basin boundaries from hydrologically corrected elevation data (HydroSHEDS and Hydro1K). Input data resolution is 15 arc-seconds between 60 N and 60 S latitude (based on SRTM), and 30 arc-seconds for higher latitudes (based on GTOPO30). The dataset consists of the following information: numerical code (MAJ_BAS), name (MAJ_NAME) and area (MAJ_AREA) of the major basin in square km.

ធនធានទិន្នន័យ (5)

SHP
ទាញយក  

Hydro basin level 3 Mekong
 
KML
ទាញយក  

Hydro basin level 3 Mekong
 
GEOJSON
ទាញយក  

Hydro basin level 3 Mekong
 
CSV
ទាញយក  

Hydro basin level 3 Mekong
 
WMS
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Hydro basin level 3 Mekong
 
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  • GeoJSON
  • Shape file download directs to geopackage to avoid file corruption. The downloaded geopackage will have a shapefile and still be easily dropped and dragged into QGIS or ARC.

មើល​ធនធានទិន្នន័យ - Explore this and other data in the Geospatial Data Explorer (TerriaJS)

Additional Info

Field Value
ចំណាត់ថ្នាក់ប្រធានបទនៃសំណុំទិន្នន័យ
  • Agriculture
  • Agriculture and fishing
  • Environment and natural resources
  • Ground water
  • Rivers and lakes
  • Water resources
ភាសា
  • ភាសាអង់គ្លេស
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កាលបរិច្ឆេទយោងនៃសំណុំទិន្នន័យ 2 កុម្ភៈ 2011
ឈ្មោះភូមិសាស្ត្រ
  • កម្ពុជា
  • ឡាវ
  • មីយ៉ាន់ម៉ា
  • ថៃ
  • វៀតណាម
ព្រំកូអរដោនេខាងលិច 91.14999999999964
ព្រំកូអរដោនេខាងកើត 112.74583333333283
ព្រំកូអរដោនេខាងត្បូង 1.1666666666666807
ព្រំកូអរដោនេខាងជើង 33.8208333333328
ប្រព័ន្ធយោងក្នុងលំហ WGS 84 (EPSG:4326) (CRS:84)
ភាពទៀងទាត់ There are no known issues with accuracy.
ភាពទៀងទាត់តាមហេតុផល There are no known issues with logical consistency.
ការចប់សព្វគ្រប់ This dataset is complete.
ជំហាននៃដំណើរ This data was dissolved on level 3 for the Pfafstetter coding system. See http://www.hydrosheds.org/images/inpages/HydroBASINS_TechDoc_v1c.pdf for detailed documentation on this hierarchical system of attributing basin flow order and relationships. The dataset was trimmed to country boundaries according to ESRI's Global Administrative Database country boundaries data.
Lineage World map of the major hydrological basins (Derived from HydroSHEDS)2011-02-02T11:44:00CreationFirst edition.Digital maphttp://ref.data.fao.org/map?entryId=7707086d-af3c-41cc-8aa5-323d8609b2d1&tab=metadata
ភាគីទទួលខុសត្រូវ Jippe Hoogeveen FAO-UN - AGLW Viale delle Terme di Caracalla Rome 00100 Italy jippe.hoogeveen@fao.org
អាជ្ញាប័ណ្ណ unspecified
សិទ្ធិ Yes
កំណែ 1.0
កាលបរិច្ឆេទផ្ទុកឡើង កក្កដា 9, 2015, 08:55 (UTC)
កាលបរិច្ឆេទកែប្រែ កុម្ភៈ 15, 2022, 04:28 (UTC)