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Profile Curvature derived from 1" SRTM DEM-S

Profile curvature is the rate of change of potential gradient down a flow line and represents the changes in flow velocity down a slope. It is significant for flow acceleration, erosion/deposition rates and geomorphology.


The profile curvature product was derived from the Smoothed Digital Elevation Model (DEM-S; ANZCW0703014016), which was derived from the 1 arc-second resolution SRTM data acquired by NASA in February 2000. The calculation of profile curvature from DEM-S accounted for the varying spacing between grid points in the geographic projection.


This collection includes Profile Curvature data at 1 arc-second and 3 arc-second resolutions.


The 3 arc-second resolution product was generated from the 1 arc-second profile curvature product and masked by the 3” water and ocean mask datasets.

Simple

Identification info

Date (Creation)
2016-03-17
Date (Publication)
2016-03-17
Date (Revision)
2016-03-17
Edition
v2

Publisher

Commonwealth Scientific and Industrial Research Organisation
26 Dick Perry Avenue, Kensington, Western Australia, 6151, Australia
Kensington
Western Australia
6151
Australia

Author

Commonwealth Scientific and Industrial Research Organisation - Austin, Jenet
Clunies Ross Street, Black Mountain, 2601, Australian Capital Territory, Australia
Black Mountain
Australian Capital Territory
2601
Australia

Author

Commonwealth Scientific and Industrial Research Organisation - Gallant, John
Clunies Ross Street, Black Mountain, 2601, Australian Capital Territory, Australia
Black Mountain
Australian Capital Territory
2601
Australia

Identifier

Title
DataCite
Code
10.4225/08/56E9DEBF65706
Codespace
http://dx.doi.org
Keywords (Discipline)
  • Profile Curvature
  • LAND Topography Models
  • ECOLOGY Landscape
  • TERN_Soils
  • Land Surface
  • Australia
ANZSRC Fields of Research
  • Landscape ecology
  • Land capability and soil productivity
  • Pedology and pedometrics
  • Soil sciences not elsewhere classified
  • Environmental management
  • Natural resource management

Extent

N
S
E
W


Temporal extent

Time period
2000-02-11 2000-02-22

Resource constraints

Use limitation
The Creative Commons Attribution 4.0 International (CC BY 4.0) license allows others to copy, distribute, display, and create derivative works provided that they credit the original source and any other nominated parties. Details are provided at https://creativecommons.org/licenses/by/4.0/
File name
88x31.png
File description
CCBy Logo from creativecommons.org
File type
png
Linkage
https://w3id.org/tern/static/cc-by/88x31.png

Title
Creative Commons Attribution 4.0 International Licence
Alternate title
CC-BY
Edition
4.0
Website
https://creativecommons.org/licenses/by/4.0/

Access constraints
License
Use constraints
Other restrictions
Other constraints
Data is accessible online and may be reused in accordance with licence conditions

Resource constraints

Classification
Unclassified
Credit
All Rights (including copyright) CSIRO 2012.

Distribution Information

Distributor

Distributor

Commonwealth Scientific and Industrial Research Organisation
26 Dick Perry Avenue, Kensington, Western Australia, 6151, Australia
Kensington
Western Australia
6151
Australia
Distribution format
OnLine resource
http://hdl.handle.net/102.100.100/9240?index=1

Reference System Information

Reference system identifier
EPSG/EPSG:4326

Reference system type
Geodetic Geographic 2D

Metadata

Metadata identifier
urn:uuid/49894230-2056-5ba4-8584-5da224a1cf6c

Title
TERN GeoNetwork UUID - Commonwealth Scientific and Industrial Research Organisation

Language
English
Character encoding
UTF8

Point of contact

Terrestrial Ecosystem Research Network
Building 1019, 80 Meiers Rd
Indooroopilly
QLD
4068
Australia
+61 7 3365 9097

Type of resource

Resource scope
Dataset
Metadata linkage
https://geonetwork.tern.org.au/geonetwork/srv/eng/catalog.search#/metadata/49894230-2056-5ba4-8584-5da224a1cf6c

Point of truth URL of this metadata record

Date info (Creation)
2016-04-11T14:22:56.45+10:00

Metadata standard

Title
ISO 19115-1:2014/AMD 1:2018 Geographic information - Metadata - Fundamentals
Edition
1

Metadata standard

Title
ISO/TS 19115-3:2016
Edition
1.0

Metadata standard

Title
ISO/TS 19157-2:2016
Edition
1.0
Title
Terrestrial Ecosystem Research Network (TERN) Metadata Profile of ISO 19115-3:2016 and ISO 19157-2:2016
Date (published)
2021
Edition
1.0

Identifier

Code
10.5281/zenodo.5652221
Website
https://github.com/ternaustralia/TERN-ISO19115/releases/tag/v1.0

 
 

Overviews

Spatial extent

N
S
E
W


Keywords

ANZSRC Fields of Research
Environmental management Land capability and soil productivity Landscape ecology Natural resource management Pedology and pedometrics Soil sciences not elsewhere classified

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Access to the portal
Read here the full details and access to the data.

Associated resources

Not available


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