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SRTM (Shuttle Radar Topographic Mission) 90m Digital Elevation Model (DEM) Data for Kwale County, Kenya produced by the Gro for GooD project. (NERC Grant NE/M008894/1)
This dataset contains digital terrain data that describes the topography of the area under study at 90m resolution based on SRTM 90m Digital Elevation Data from the CGIAR-CSI (Consultative Group on International Agricultural Research - Consortium for Spatial Information). Gro for GooD: Groundwater Risk Management for Growth and Development, https://upgro.org/consortium/gro-for-good/
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.
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
The dataset is made freely available for access, e.g. via the Internet. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner(s) of any third party data / information contained in the dataset to make the dataset freely accessible.
Shuttle Radar Topography Mission (SRTM) 90m Digital Elevation Data was originally produced by National Aeronautics and Space Administration (NASA). The NASA Shuttle Radar Topographic Mission (SRTM) has provided digital elevation data (DEMs) for over 80% of the globe covering all of the countries of the world. The SRTM 90m DEM's have a resolution of 90m at the equator, and are provided in mosaiced 5 deg x 5 deg tiles for easy download and use. All are produced from a seamless dataset to allow easy mosaicing. The SRTM 90m DEM's data was downloaded from CGIAR-SCI GeoPortal website, http://srtm.csi.cgiar.org/ The DEM data was further processed in Arc GIS environment with a new projection into Arc 1960 datum and used for catchment delineation in the study area. It was used as primary elevation data for subsequent hydrological and hydrogeological analysis and modelling work in the project. Based on Jarvis A., H.I. Reuter, A. Nelson, E. Guevara, 2008, Hole-filled seamless SRTM data V4, International Centre for Tropical Agriculture (CIAT), available from http://srtm.csi.cgiar.org.
Three volumes of SAM samples (SAM1-SAM4789) exist. They represent the work of FW Anderson in the 1950s and 1960s. All samples were re-registered into other datasets. They are predominantly from the Cretaceous and Tertiary. Sample number, fossil type, locality and geological details are given, including borehole name and depth where appropriate.
Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear.
Any data derived should be returned to the BGS together with a copy of the report/paper.
Work of FW Anderson in the 1950s and 1960s. Sample number, fossil type, locality and geological details are given, including borehole name and depth where appropriate.
Wessex Archaeology (WSX) Geophysical Survey WESSEX1: (11/Jun/2003 to 26/Jun/2003)
Wessex Archaeology was commissioned by English Heritage to undertake a project entitled ‘Wrecks on the Seabed: Assessment, Evaluation and Recording’. The project was supported by that part of the Aggregate Levy Sustainability Fund (ALSF) distributed by English Heritage. The specific aim of this project was to provide industry, regulators and contractors with guidance on the archaeological assessment, evaluation and recording of wreck sites. ‘Assessment, evaluation and recording’ are taken to include various methods of archaeological investigation that are intended to improve the understanding, preservation and appreciation of the historic environment. The term ‘wreck site’ is taken to include the remains on the seabed of both watercraft and aircraft. As part of a variation of this project Wessex Archaeology was commissioned by English Heritage to undertake a geophysical survey of four designated historic wrecks (A1 submarine, Hazardous, Invincible and Mary Rose) which focussed on the development and testing of methodology for rapid in situ recording using geophysical techniques. The geophysical survey included the use of multibeam echosounder, magnetometer and sub bottom profiler. The survey was undertaken from the 12.5 m Aquastar survey vessel Emu Surveyor belonging to Emu Ltd between 11th and 26th June 2003. The geology and geophysics component of the data are archived at British Geological Survey (BGS) MEDIN Data Archive Centre (DAC) for Geology and Geophysics. Data were also provided to other archive centres as appropriate.
Geophysical equipment types used included: Magnetometer and Surface Tow Boomer. Emu Ltd was contracted to undertake the survey on behalf of Wessex Archaeology. The multibeam service provider Netsurvey Ltd. was commissioned to setup and carry out the multibeam sonar survey. The echosounder system used was a Reson SeaBat 8125 multibeam echosounder system with 240 dynamically focussed 0.5º beams, a swath coverage of 120º and a reported depth resolution of 6mm. Components of the system comprised the sonar head itself, a sonar processor unit, sound velocity probes and a dual processor PC with increased hard disk capacity running Reson 6042 acquisition and survey software. The vessel movement was compensated for with an Applanix POS MV (Position Orientation System for Marine Vessels), utilising two Novatel GPS antennas mounted on the A frame of the vessel at the stern to deliver heading and motion information, a gyrocompass for heading information, and a motion reference unit to correct heave, pitch and roll. Positioning was provided by a LEICA SR530 24-channel dual-frequency survey receiver with on-board RTK. A GSM (Global System for Mobile communications) compatible mobile phone was used to receive differential corrections from a base station placed at surveyed locations ashore. The archived data is post-processed. Processing included cleaning of the data to remove bad points and application of tidal parameters. A Geometrics G-881 caesium vapour magnetometer was used for the magnetometer survey and the data were recorded in Maglog software. This was then exported as *.txt format files. Layback positions have been applied to the data and do not need to be added during processing. For the sub-bottom profiler survey an Applied Acoustics AA200 boomer plate was used mounted on a CAT200 catamaran. The AA Capacitor Charging Unit CSP1500 provided the energy for the boomer plate. An Octopus 360 recording unit received all data from the hydrophone and annotated positioning information in the form of fixes every 10 m along the line rather than a unique position for each sounding. Data for archive includes tiff images of the boomer data lines and an associated navigation text file with position for each fix with all offset and layback data applied.
https://catalogue.ceda.ac.uk/uuid/79e9b151cfce4185abc92b5b35957da2 79e9b151cfce4185abc92b5b35957da2 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.hus.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rlut.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rlutcs.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rsdscs.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rsdt.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rsuscs.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rsut.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.rsutcs.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.ta.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.Amon.ts.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.fx.orog.gn.v20200625.v20200625 CMIP6.RFMIP.CSIRO.ACCESS-ESM1-5.piClim-anthro.r1i1p1f1.fx.sftlf.gn.v20200625.v20200625
WCRP CMIP6: Commonwealth Scientific and Industrial Research Organisation (CSIRO) ACCESS-ESM1-5 model output for the "piClim-anthro" experiment
The World Climate Research Program (WCRP) Coupled Model Intercomparison Project, Phase 6 (CMIP6) data from the Commonwealth Scientific and Industrial Research Organisation (CSIRO) ACCESS-ESM1-5 model output for the "effective radiative forcing by present day anthropogenic agents" (piClim-anthro) experiment. These are available at the following frequencies: Amon and fx. The runs included the ensemble member: r1i1p1f1. CMIP6 was a global climate model intercomparison project, coordinated by PCMDI (Program For Climate Model Diagnosis and Intercomparison) on behalf of the WCRP and provided input for the Intergovernmental Panel on Climate Change (IPCC) 6th Assessment Report (AR6). The official CMIP6 Citation, and its associated DOI, is provided as an online resource linked to this record.
Public data: access to these data is available to both registered and non-registered users.
Under the following licence https://artefacts.ceda.ac.uk/licences/specific_licences/CMIP6_Terms_of_Use.pdf, appropriate use of these data may fall under unclassified 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.
Data were produced and verified by Commonwealth Scientific and Industrial Research Organisation (CSIRO) scientists before publication via the Earth Systems Grid Federation (ESGF) and a copy obtained by the Centre for Environmental Data Analysis (CEDA).
Gro for GooD: Groundwater Risk Management for Growth and Development
CMIP6 ES-Doc ensemble member r1i1p1f1 entry for the piClim-anthro run with ACCESS-ESM1-5 model.
Detailed experiment description for: "effective radiative forcing by present day anthropogenic agents" (piClim-anthro)
Official CMIP6 DOI Citation: Ziehn, Tilo; Dix, Martin; Mackallah, Chloe; Chamberlain, Matthew; Lenton, Andrew; Law, Rachel; Druken, Kelsey; Ridzwan, Syazwan Mohamed (2020). CSIRO ACCESS-ESM1.5 model output prepared for CMIP6 RFMIP piClim-anthro. Version YYYYMMDD*.Earth System Grid Federation. https://doi.org/10.22033/ESGF/CMIP6.4288
NERC EDS Centre for Environmental Data Analysis
Commonwealth Scientific and Industrial Research Organisation (CSIRO)