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River channel migration and characteristics from 1988 to 2019 at 74 bridges in the Philippines
OwnerUK Centre for Ecology & Hydrology (UKCEH) - view all
Update frequencyunknown
Last updated22 days ago
Overview

The data set contains the Philippines bridge inventory, river migration geodatabase and source code to assess active river channel change (i.e. planform adjustments) using Landsat 5, 7 and 8 products in Google Earth Engine. The data set contains hydro-morphological and bridge characteristics for 74 bridges (> 200 m deck length) in the Philippines from 1988 to 2019 and is available in .csv and .shp format. For a given region of interest (ROI), the code will extract active river channel masks, calculate similarity coefficients between active river channel masks at decadal intervals and calculate active widths and centreline statistics. The code was used by Boothroyd et al. (in press) to investigate decadal river migration at critical bridge infrastructure in the Philippines.

Additional Information
KeyValue
contact_emailrichard.boothroyd@glasgow.ac.uk
contact_nameDr. Richard Boothroyd
contact_urihttps://orcid.org/0000-0001-9742-4229
dcat_typehttp://purl.org/dc/dcmitype/Dataset
guidhttps://catalogue.ceh.ac.uk/id/2efd24f9-e745-4f54-8bbd-6439b0ad93e5
identifierhttps://catalogue.ceh.ac.uk/id/2efd24f9-e745-4f54-8bbd-6439b0ad93e5
language["eng"]
provenancen397da48a82c34dd09ae0ca5ff473b4bab7067
publisher_urihttps://ror.org/04xw4m193
spatial_textPOLYGON((116.191 4.303, 116.191 21.371, 127.617 21.371, 127.617 4.303, 116.191 4.303))
urihttps://catalogue.ceh.ac.uk/id/2efd24f9-e745-4f54-8bbd-6439b0ad93e5
harvest_object_idd62dd39a-1fbc-49ad-a00f-eff7d335d7d1
harvest_source_idd4fbf67d-0e8f-4732-a34e-be92ef65e401
harvest_source_titleceh-eidc
Files
  • Comma-separated values (CSV)
    a5d61800-4ffa-44d7-8928-770a583a7710
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river-channel-migration-and-characteristics-from-1988-to-2019-at-74-bridges-in-the-philippines2
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