03634cd8f10943b39d9982e6f9bbb402 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 7fe9f59731ab47b6a20e792e0cba4641 dataset Centre for Environmental Data Analysis (CEDA) 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-05-06T02:28:38 UK GEMINI 2.3 WGS 84 Weighing trees with lasers: terrestrial laser scanner data; Danum Valley Conservation Area (Plot CBN-01), March 2017 2025-06-25T14:36:25 publication 2025-06-25T14:36:25 creation https://catalogue.ceda.ac.uk/uuid/03634cd8f10943b39d9982e6f9bbb402 03634cd8f10943b39d9982e6f9bbb402 Centre for Environmental Data Analysis (CEDA) This dataset is comprised of raw and proceesed data from the NERC-funded, full waveform terrestrial laser scanner (TLS) deployed on a plot site situated in the Danum Valley Conservation Area. Danum Valley Conservation Area is a 438 square kilometres (169 sq mi) tract of relatively undisturbed lowland dipterocarp forest in Sabah, Malaysia. It has an extensive diversity of tropical flora and fauna. There were no human settlements within the area before it became a conservation area, meaning that hunting, logging and other human interference were non-existent, making the area almost unique. It is managed by Yayasan Sabah for conservation, research, education, and habitat restoration training purposes. The aim of the weighing trees with lasers project is to test if current allometric relationships are invariant across continents, or whether they differ significantly, and require continental level models; quantify the impact of assumptions of tree shape and wood density on tropical forest allometry; test hypotheses relating to pan-tropical differences in observed AGB (Above Ground Biomass) from satellite and field data. It also aims to apply new knowledge to assessing retrieval accuracy of forthcoming ESA BIOMASS and NASA GEDI (Global Ecosystem Dynamics Investigation Lidar) missions and providing calibration datasets; In addition to testing the capability of low-cost instruments to augment TLS data including: UAVs (unmanned aerial vehicle) for mapping cover and canopy height; low-cost lidar instruments to assess biomass rapidly, at lower accuracy. Burt, Andrew Unavailable author Unavailable author Jackson, T. Unavailable author Unavailable author Centre for Environmental Data Analysis (CEDA) custodian 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk custodian Centre for Environmental Data Analysis (CEDA) distributor 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor Disney, Mathias Unavailable principal_investigator Unavailable principalInvestigator Centre for Environmental Data Analysis (CEDA) point_of_contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointofContact Centre for Environmental Data Analysis (CEDA) publisher 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk publisher unknown dataset Terrestrial Laser Scanner data Malaysia Sabah Kabili-Sepilok Forest Reserve Moist Lowland Terra Firme Old-growth orthoimagery theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Public data: access to these data is available to both registered and non-registered users. otherRestrictions Under the following licence http://creativecommons.org/licenses/by/4.0/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English imageryBaseMapsEarthCover 117.48 117.48 4.55 4.55 2017-03-28T00:00:00 2017-03-29T00:00:00 The scan folder contains a number of open and proprietary formats file formats CSV, ASCII, text, PNG , RXP and PAT Centre for Environmental Data Analysis (CEDA) Data Center Contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/03634cd8f10943b39d9982e6f9bbb402 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/neodc/tls/data/raw/malaysia/CBN-01/2017-03-28.001.riproject DOWNLOAD Download Data download https://github.com/apburt/treeseg Terrestrial Laser Scanner Processing software No further details. information https://gtr.ukri.org/projects?ref=NE%2FN00373X%2F1 Weighing trees with lasers: reducing uncertainty in tropical forest biomass and allometry No further details. information https://www.w3.org/TR/PNG/ Portable Network graphics format No further details. information http://pylidar.org/en/latest/index.html LIDAR processing software No further details. information http://www.riegl.com/products/software-packages RIEGL Proprietary Software for Terrestrial Lasers Scanners No further details. information http://128.197.168.195/wp-content/uploads/2013/11/Riegl_VZ400_Data_Summary+File_Format.pdf CSV file containing metadata generated by RIEDL laser scanner specification No further details. information 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 Provided by Andrew Burt UCL to CEDA for publication