Title
202002_M1_WQ_JOHOR_Subbasin
License
Not Specified
+ The original author did not specify a license.

Abstract

This feature layer contains the geographical boundary of the sub-basin of the Johor river generated from the watershed delineation process by using a 12.5-meter Digital Elevation Model (DEM) of ALOR PALSAR. DEM had been downloaded from  The Alaska Satellite Facility (ASF) (https://search.asf.alaska.edu/#/" rel="nofollow">https://search…

Publication Date
Type
Vector Data
Keywords
202002_M1_WQ_JOHOR_Subbasin , Johor , Malaysia , features
Category
Inland Waters
inland water features, drainage systems and their characteristics. Examples: rivers and glaciers, salt lakes, water utilization plans, dams, currents, floods, water quality, hydrographic charts
Regions
Malaysia
Responsible
Group
WaterQuality.Malaysia
More info
-
Maintenance Frequency
Frequency Of Maintenance For The Data Is Not Known
Edition
First Edition
Purpose

<p>This layer used in water quality observation</p>

Language
English
Data Quality
<p>The boundary is generated from the watershed delineation process using DEM after referring to the Department of Irrigation &amp; Drainage (DID) map.</p>
Supplemental Information

<p>No information provided</p>

Spatial Representation Type
vector data is used to represent geographic data

Layer WMS GetCapabilities document

Attribute Name Label Description
fid
OBJECTID
GRIDCODE The grid code of the subbasin
Subbasin The grid code of the subbasin
Area Subbasin area [hectares]
Slo1 Subbasin slope [%]
Len1 Longest path within the subbasin [meters]
Sll Field slope length [meters]
Csl Subbasin tributary reach slope [%]
Wid1 Subbasin tributary reach width [meters]
Dep1 Subbasin tributary reach depth [meters]
Lat Latitude of the subbasin centroid
Long_ Longitude of the subbasin centroid
Elev Elevation of the subbasin [meters]
ElevMin Min elevation in the subbasin
ElevMax Max elevation in the subbasin
Shape_Leng Longest path within the sub-basin [meters]
HydroID
OutletID
Shape_Area Sub-basin Area [m2]

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