Firn Glaciologist

UKRI; Cambridge; On-site; GBP 42,688 - 46,957; Full time

Job summary

British Antarctic Survey in Cambridge is seeking a physical scientist to combine geophysical observations and satellite remote sensing from the Larsen C Ice Shelf to study firn evolution. The post holder will lead BAS contributions, focusing on radar and satellite analyses to reveal long-term changes in firn properties and feed climate models.

The role involves collaboration with Utrecht, Northumbria University and Delft University of Technology, and dissemination at international conferences

Qualifications

• Expertise managing and processing ground-based radar data.
• Experience with observations of ice/firn properties.
• First degree in physical sciences plus PhD in geophysics (or equivalent experience) or expect to have successfully passed their PhD viva within 5 months after employment commences.
• Excellent numerical skills.
• Experience of computer programming.
• Experience of Linux or PC-based systems.
• Proficient in written and spoken English.
• Ability to present science in a clear and compelling way.
• Strong project planning and organisational skills.
• Able to work effectively as part of a team.

Responsibilities

• Analysis of phase-sensitive ground-based radar (ApRES) from a standard 300MHz system and a new UHF system for high-resolution measurements of firn structure.
• Comparison between density profiles from shallow firn cores and density estimates from radar data.
• Analysis of satellite altimetry and the representation of changes in firn properties in satellite data.
• Collaboration with colleagues in the Atmosphere, Ice and Climate Team and at University of Utrecht, Netherlands.
• Presenting findings in the scientific literature and at international scientific conferences

Skills

Radar data processing

Ice/firn observations

Programming

Numerical skills

Linux

English proficiency

Scientific presentation

Project planning

Teamwork

Education

First degree in physical sciences

PhD in geophysics

Tools

Matlab

Python

QGIS

ApRES radar data analysis

Job description

British Antarctic Survey

BAS 26/62

Contract type Fixed-term contract 23 months

Location Cambridge

Salary £42,688 - £46,957

Closing date 26th August

Interview date 16th September

Background/Overview

This post is for a physical scientist to combine geophysical observations and satellite remote sensing from the Larsen C Ice Shelf to understand evolution of the firn layer. This post is part of an NWO-funded scientific project (Evolution of the Larsen C firn layer: a multi-decadal record of ice shelf vulnerability to atmospheric warming) in collaboration with the Institute of Marine and Atmospheric Research Utrecht (IMAU), Northumbria University and Delft University of Technology. The postholder will lead the BAS contribution to this work, which will mainly focus on analysis of radar and satellite datasets to understand physical changes to the Larsen C firn layer over the last several decades. Outputs from the BAS work will feed into state-of-the-art climate and firn models to project the vulnerability of the ice shelf to atmospheric warming over the coming century.

Duties

• Analysis of phase-sensitive ground-based radar (ApRES) from a standard 300MHz system and a new UHF system for high-resolution measurements of firn structure
• Comparison between density profiles from shallow firn cores and density estimates from radar data
• Analysis of satellite altimetry and the representation of changes in firn properties in satellite data
• Collaboration with colleagues in the Atmosphere, Ice and Climate Team and at University of Utrecht, Netherlands
• Presenting findings in the scientific literature and at international scientific conferences

Skills, Qualifications and Experience

Essential

• Expertise managing and processing ground-based radar data
• Experience with observations of ice/firn properties
• First degree in physical sciences plus PhD in geophysics (or equivalent experience) or expect to have successfully passed their PhD viva within 5 months after employment commences
• Excellent numerical skills
• Experience of computer programming
• Experience of Linux or PC-based systems
• Proficient in written and spoken English
• Ability to present science in a clear and compelling way
• Strong project planning and organisational skills
• Able to work effectively as part of a team

Desirable

• Expertise working with remote sensing data, particularly satellite altimetry data (ICESat-2,CryoSat-2)
• Experience with phase-sensitive radar data(ApRES)
• Experience working in polar regions
• Modelling of firn
• Experience of programming in Matlab and/or Python
• Experience with GIS software(e.g.QGIS)
• Track record of high-quality scientific publications as sole or lead author, commensurate with career stage
• Ability to work collaboratively with researchers at other institutions, particularly internationally

The role holder will be required to have the appropriate level of security screening/vetting required for the role. UKRI reserves the right to run or re-run security clearance as required during the course of employment.