a763e254-c249-4934-b0fb-c3b808b37db6 English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:24:59 UK GEMINI 2.3 WGS 84 Building, infrastructure, and river channel reaches in Chamoli district, India, following the ice-debris flow, February 2021 2023-10-11 publication https://catalogue.ceh.ac.uk/id/a763e254-c249-4934-b0fb-c3b808b37db6 10.5285/a763e254-c249-4934-b0fb-c3b808b37db6 doi: Westoby, M., McCourt, H., Dunning, S. (2023). Building, infrastructure, and river channel reaches in Chamoli district, India, following the ice-debris flow, February 2021. NERC EDS Environmental Information Data Centre 10.5285/a763e254-c249-4934-b0fb-c3b808b37db6 These data are GIS shapefiles which contain geospatial information describing the location and condition of bridges, buildings and roads in Chamoli District, Uttarakhand, India, following the 7th February 2021 avalanche and debris flow hazard cascade (the so-called ‘Chamoli event’). The dataset also contains a GIS shapefile which contains polygon outlines supporting geomorphological analysis of change in river valleys between the avalanche source and the town of Joshimath. The latter is designed to be used in conjunction with the other data resources contained in this data collection. Full details about this dataset can be found at https://doi.org/10.5285/a763e254-c249-4934-b0fb-c3b808b37db6 Westoby, M. Northumbria University matt.westoby@plymouth.ac.uk https://orcid.org/0000-0002-2070-5580 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author McCourt, H. Northumbria University harley.mccourt@northumbria.ac.uk author Dunning, S. Newcastle University Stuart.dunning@newcastle.ac.uk https://orcid.org/0000-0002-2310-7367 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Northumbria University EMAIL NOT PROVIDED owner NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian NERC EDS Environmental Information Data Centre info@eidc.ac.uk publisher Westoby, M. Northumbria University matt.westoby@plymouth.ac.uk https://orcid.org/0000-0002-2070-5580 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information pointOfContact geomorphology GEMET - Concepts, version 4.1.3 2019-01-28 creation India Chamoli district Himalaya GeoNames 2006-01-01 creation Geohazards Debris flow Landscape evolution GIS otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Westoby, M., McCourt, H., Dunning, S. (2023). Building, infrastructure, and river channel reaches in Chamoli district, India, following the ice-debris flow, February 2021. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/a763e254-c249-4934-b0fb-c3b808b37db6 vector 1 English utf8 geoscientificInformation structure 2019-04-28 2021-02-10 79.471 79.764 30.471 30.595 Shapefile NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://data-package.ceh.ac.uk/data/a763e254-c249-4934-b0fb-c3b808b37db6 Download the data Download a copy of this data download https://data-package.ceh.ac.uk/sd/a763e254-c249-4934-b0fb-c3b808b37db6.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 The data were created by manual digitisation of GIS shapefiles (polygons and polylines) in ArcGIS Pro software (version 2.8). Existing satellite imagery were used as the reference data. Satellite imagery supporting building and infrastructure mapping was obtained by commercial satellite imagery vendor Maxar from their WorldView-3 Earth observation satellite under the terms of an agreement with a project partner as part of NASA High-Mountain Asia Grant 80NSSC20K1595. Data licencing terms prohibit sharing of these data in the public domain. We additionally used new Pléiades DEMs to support the creation of the geomorphological segment shapefiles. These data are included in the data collection.