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Polygon inventory of 481 landslides mapped along the Arniko Highway, Nepal (NERC Grant NE/L002582/1)

Polygon shapefile including 481 coseismic and climate triggered landslides mapped along the Arniko Highway, Nepal, using a combination of field mapping and remote sensing. All mapped landslides were those visible in the landscape during the period 2017 – 2018. Landslides were mapped using a combination of field and remote sensing methodologies (see lineage). The inventory includes the landslide locations, perimeters (Length field), areas, types (for field mapped landslides), and whether a given landslide was mapped in the field or remotely (source field). These landslides were mapped for a range of purposes, from conducting landslide susceptibility assessments, to investigating landslide processes and preconditioning.

Default

Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2021-06-21
Identifier

http://data.bgs.ac.uk/id/dataHolding/13607780

 

University of Plymouth

-

Joshua Jones

(

School of Geography, Earth and Environmental Sciences

)

Plymouth

,
 

British Geological Survey

-

Enquiries


 

British Geological Survey

-

Enquiries


Maintenance and update frequency
notApplicable
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Landslides

Keywords
  • NERC_DDC

Limitations on Public Access
otherRestrictions
Other constraints
licenceOGL
Other constraints
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
Use constraints
otherRestrictions
Other constraints

The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.

Other constraints

Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"

Spatial representation type
textTable
Topic category
  • Geoscientific information
Extent

NEPAL [id=497000]

Dataset Reference Date ()
1979

Extent

NP

Dataset Reference Date ()
2009

Extent

NPL

Dataset Reference Date ()
2009

N
S
E
W


Begin date
2018-10-01
End date
2020-10-01
 

Spatial Reference System

No information provided.

Distribution Information

Data format
  • .shp

    ()

Resource Locator
Data
Resource Locator
Data
 
Quality Scope
dataset
Other

dataset

Report

Dataset Reference Date ()
2011
Explanation

See the referenced specification

Degree

Report

Dataset Reference Date ()
2010-12-08
Explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Degree
Statement

Landslides were mapped using a combination of field mapping and remote sensing. Field mapped landslides were identified during walk-over surveys conducted in October 2019. The locations and geometries of these landslides were recorded using a hand-held Garmin GPS unit and a TruPulse laser range finder. The exact geometries of these field-observed landslides were then corroborated using high resolution CNES/Airbus imagery from 2017 obtained from GoogleEarthPro. Furthermore, as not all landslides were accessible in the field, additional landslides in the landscape were mapped from the CNES/Airbus imagery alone, where all visible landslides in the imagery were delineated as polygons that included the source, runout and deposition zones of each landslide. For the field-mapped landslides, the landslide type was classified according to the terminology of Varnes (1958).

Metadata

File identifier
c61194fd-4149-5552-e054-002128a47908 XML
Metadata Language
English (en)
Resource type
dataset
Metadata Date
2023-01-23
Metadata standard name
UK GEMINI
Metadata standard version

2.3

 

British Geological Survey


Environmental Science Centre,Keyworth

,

NOTTINGHAM

,

NOTTINGHAMSHIRE

,

NG12 5GG

,

United Kingdom

+44 115 936 3100
 
 

Overviews

N
S
E
W



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