Expertise
Our Background
Our academic experience in geography and surveying as well as our practical experience in industry and government informs our applied research.
We use a variety of tools to analyse and communicate our research. These broadly fall into the categories of geospatial science - including remote sensing, photogrammetry, GIS, geovisualisation, and spatial statistics - and climatology with a focus on seasonal snow and glaciers. Our field work underlies and supports the modelling we do to better understand mountain environments and how they change through time.
We work closely with a range of partners to ensure maximum societal benefit from our work.
Our Expertise
Field measurements
We conduct fieldwork in alpine environments, including designing and maintaining weather stations, the use of specialised equipment (e.g., fixed-wing and multi-rotor drones and precise GNSS), and in-situ and remote glacial mass-balance measurements.
Meteorology
Meteorology
We observe and model climatic variables, perform climatic downscaling and reanalysis, and link changes in the cryosphere to atmospheric processes. Our expertise in climatology has a particular focus on the cryosphere as well near-surface processes in the atmosphere.
Remote sensing
Remote sensing
We collect and analyse a variety of remotely sensed data, including imagery from UAV (drone), aerial and satellite platforms, as well terrestrial and airborne LiDAR. We use these data to map changes to New Zealand’s mountains to, for example, track seasonal snow at multiple scales.
Photogrammetry
Photogrammetry
We build on foundations in photogrammetry to develop precise, accurate terrain models leveraging cutting-edge tools and techniques. This allows us to measure snow depth (even from space) for improving hydrologic models, and, to quantify 3D topographic changes across landscapes.
Spatial analysis
Spatial analysis
We use a wide range of spatial analysis techniques to improve our understanding of mountain environments. Analyses include estimating glacial mass-balance losses, understanding controls on snow distribution and identifying landscape-scale slope instabilities.
Modelling
Modelling
We model changes to mountain environments using frameworks from a variety of fields to, for example, integrate snow and hydrologic models for improved forecasting for water resources and simulating snow avalanches to assess risk to people and infrastructure.
Visualisation and communication
Visualisation and communication
We specialise in creating interactive, immersive data visualisations for engaging the public with mountain research. Our 4D animations show changes to mountain systems through time, and our web GIS support public exploration of data.
Collaboration and engagement
Collaboration and engagement
We engage partners on applying research findings. Partners include recreation industry, CRIs, conservation groups, government agencies, and the research community in NZ and across the world. Our collaboration drives research design and supports high-quality research outputs.
Our research outputs
@Article{Redpath19,
author = {Todd A. N. Redpath and Pascal Sirguey and Nicolas J. Cullen},
title = {Charactersing spatio-temporal variability in seasonal snow cover at a regional scale from {MODIS} data: The Clutha Catchment, New Zealand},
pages = {3189--3217},
volume = {23},
year = {2019},
doi = {10.5194/hess-23-3189-2019},
journal = {Hydrology and Earth System Sciences},
keywords = {modis, snow hydrology, climatology, clutha,. pca},
url = {https://www.hydrol-earth-syst-sci.net/23/3189/2019/hess-23-3189-2019-assets.html},
}
@Article{Salinger19,
author = {James Salinger and James Renwick and Erik Behrens and Brett Mullan and Howard J Diamond and Pascal Sirguey and Robert Smith and Mike C T Trought and Lisa V Alexander and Nicolas Cullen and B Blair Fitzharris and Chris Hepburn and Amber Parker and Phil J Sutton},
title = {The unprecedented coupled ocean-atmosphere summer heatwave in the {New Zealand} region 2017/18: drivers, mechanisms and impacts},
pages = {044023},
volume = {14},
year = {2019},
doi = {10.1088/1748-9326/ab012a},
groups = {MBIE, brewsterAGU},
journal = {Environmental Research Letters},
keywords = {heatwave, glaciers, nz, modimlab},
}
@Article{Cullen19,
author = {Nicolas J. Cullen and Peter B. Gibson and Thomas Mölg and Jonathan P. Conway and Pascal Sirguey and Daniel G. Kingston},
title = {The influence of weather systems in controlling mass balance in the Southern Alps of New Zealand},
year = {2019},
doi = {10.1029/2018jd030052},
journal = {Journal of Geophysical Research: Atmospheres},
}
@InProceedings{Sirguey19,
author = {Pascal Sirguey},
booktitle = {Proceedins of GeoComputation 2019},
title = {A {Bivariate Thin-Plate Adaptive Smoothing Spline (BTPASS)} to reduce noise in photogrammetric digital surface models},
pages = {1--},
year = {2019},
groups = {brewsterAGU},
keywords = {photogrammetry, spline, smoothing},
}
@InProceedings{Lewis19,
author = {Clare Lewis and Pascal Sirguey and Simon Cox},
booktitle = {Proceedins of GeoComputation 2019},
title = {Accuracy of {Pléiades} photogrammetric products under direct and controlled georeferencing},
pages = {1--8},
year = {2019},
keywords = {pleiades, photogrammetry, franz josef},
}
@TechReport{Sirguey19a,
author = {Pascal Sirguey and Clare Lewis},
institution = {University of Otago},
title = {Topographic mapping of {Franz Josef} glacier region with {Pléiades} satellite imagery},
number = {17-004.002.R1.0},
year = {2019},
groups = {MBIE2018_pleiades, MBIE},
keywords = {pleiades, landslide, southern alps, franz josef},
}
@InProceedings{Sirguey19b,
author = {Pascal Sirguey and Tobias Brunk and Nicolas J. Cullen and Aubrey Miller},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {Mass balance series of {Brewster Glacier (New Zealand)} 1977-2018 calibrated with complete photogrammetric reanalysis},
organization = {AGU},
pages = {C21B-04},
year = {2019},
groups = {MBIE},
keywords = {photogrammetry, snow, new zealand},
owner = {pascal.sirguey},
timestamp = {2018.02.16},
}
@Article{Davaze18,
author = {Lucas Davaze and Antoine Rabatel and Yves Arnaud and Pascal Sirguey and Delphine Six and Anne Letreguilly and Marie Dumont},
title = {Monitoring glacier albedo as a proxy to derive summer and annual surface mass balances from optical remote-sensing data},
pages = {271--286},
volume = {12},
year = {2018},
doi = {10.5194/tc-12-271-2018},
journal = {The Cryosphere},
keywords = {albedo, modimlab, glacier, mass balancE},
owner = {pascal.sirguey},
timestamp = {2017.04.26},
}
@Article{Moloney18,
author = {Julia G. Moloney and Mike J. Hilton and Pascal Sirguey and Tom Simons-Smith},
title = {Coastal Dune Surveying Using a Low-Cost Remotely Piloted Aerial System ({RPAS})},
number = {5},
pages = {1244--1255},
volume = {34},
year = {2018},
doi = {10.2112/jcoastres-d-17-00076.1},
groups = {MBIE},
journal = {Journal of Coastal Research},
keywords = {RPAS, photogrammetry, coast, dune},
owner = {pascal.sirguey},
timestamp = {2018.01.24},
}
@Article{Redpath18,
author = {Redpath, T. A. N. and Sirguey, P. and Cullen, N. J.},
title = {Repeat mapping of snow depth across an alpine catchment with {RPAS} photogrammetry},
pages = {3477--3497},
volume = {12},
year = {2018},
doi = {10.5194/tc-12-3477-2018},
groups = {MBIE},
journal = {The Cryosphere},
keywords = {drone, uav, rpas, snow, ux5},
url = {https://www.the-cryosphere-discuss.net/tc-2018-102/},
}
@Article{Revuelto18,
author = {Jes{\'{u}}s Revuelto and Gr{\'{e}}goire Lecourt and Matthieu Lafaysse and Isabella Zin and Luc Charrois and Vincent Vionnet and Marie Dumont and Antoine Rabatel and Delphine Six and Thomas Condom and Samuel Morin and Alessandra Viani and Pascal Sirguey},
title = {Multi-Criteria Evaluation of Snowpack Simulations in Complex Alpine Terrain Using Satellite and In Situ Observations},
number = {8},
pages = {1171},
volume = {10},
year = {2018},
doi = {10.3390/rs10081171},
journal = {Remote Sensing},
keywords = {snow, crocus, modimlab},
owner = {pascal.sirguey},
timestamp = {2018.07.26},
}
@Article{Basantes-Serrano18,
author = {Rubén Basantes-Serrano and Antoine Rabatel and Christian Vincent and Pascal Sirguey},
title = {An optimized method to calculate the geodetic mass balance of mountain glaciers},
number = {248},
pages = {917--931},
volume = {64},
year = {2018},
doi = {10.1017/jog.2018.79},
groups = {MBIE},
journal = {Journal of Glaciology},
keywords = {photogrammetry, glacier, geostatistics},
owner = {pascal.sirguey},
timestamp = {2018.10.04},
}
@InProceedings{Redpath18a,
author = {Todd Redpath and Pascal Sirguey and Nicolas J. Cullen},
booktitle = {Proceedings of the {GeoCart’2018 and ICA} Symposium on Cartography},
title = {Resolving fine scale spatial variability in snow depth distribution from high resolution remotely piloted aircraft system photogrammetry},
editor = {Antoni Moore and Igor Drecki},
number = {4},
organization = {New Zealand Cartographic Society Inc},
pages = {103--107},
series = {Cartographies of change: Then, now and tomorrow},
year = {2018},
keywords = {photogrammetry, RPAS, spatial variability, snow},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{Sirguey18,
author = {Pascal Sirguey},
booktitle = {Proceedings of the {GeoCart’2018 and ICA} Symposium on Cartography},
title = {Moving on from a 30 year old legacy in mapping the {Southern Alps} topography},
editor = {Antoni Moore and Igor Drecki},
number = {4},
organization = {New Zealand Cartographic Society Inc},
pages = {35},
series = {Cartographies of change: Then, now and tomorrow},
year = {2018},
groups = {MBIE},
keywords = {photogrammetry, topography, Southern Alps, digital surface model, remote sensing},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{West18,
author = {Sam West and Pascal Sirguey and Kath Dickinson and Peter A. Whigham},
booktitle = {Proceedings of the {GeoCart’2018 and ICA} Symposium on Cartography},
title = {High-resolution tussock distribution modelling in the {Pisa Range, New Zealand}},
editor = {Antoni Moore and Igor Drecki},
number = {4},
organization = {New Zealand Cartographic Society Inc},
pages = {150--154},
series = {Cartographies of change: Then, now and tomorrow},
year = {2018},
keywords = {alpine ecology, vegetation modelling, Remotely Piloted Aircraft System, high resolution},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{MacDonell18a,
author = {Craig MacDonell and Pascal Sirguey and Todd Redpath},
booktitle = {Proceedings of the {GeoCart’2018 and ICA} Symposium on Cartography},
title = {Meeting expectations with remotely piloted aircraft system topographic surveys: A practical example at mapping {Quarantine Island/Kamau Taurua}},
editor = {Antoni Moore and Igor Drecki},
number = {4},
organization = {New Zealand Cartographic Society Inc},
pages = {131--135},
series = {Cartographies of change: Then, now and tomorrow},
year = {2018},
keywords = {photogrammetry, topography, Southern Alps, digital surface model, remote sensing},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{Redpath18b,
author = {Todd Redpath and Pascal Sirguey and Nicolas Cullen},
booktitle = {Proceedings of the NZ Hydrological Society \& Meteorological Society of NZ Joint Conference},
title = {Characteristics and controls of snow cover variability in the Clutha catchment, revealed by remote sensing},
year = {2018},
keywords = {eoss, sentinel, snowline, mass balance, glacier, nz},
}
@InProceedings{Salinger18,
author = {Jim Salinger and Blair Fitzharris and Pascal Sirguey and Nicolas Cullen},
booktitle = {Proceedings of the NZ Hydrological Society \& Meteorological Society of NZ Joint Conference},
title = {Southern alps snow and ice losses for summer 2017/18: From remote sensing and modelling},
year = {2018},
groups = {MBIE},
keywords = {rpas, snow distribution, pisa},
}
@InProceedings{Hua18,
author = {Xiaobin Hua and Ralf Ohlemüller and Pascal Sirguey},
booktitle = {Proceedings of InterCarto-InterGIS 24 Interdisciplinary Conference},
title = {Using remote sensing to detect topographic effects on the timing of growth season in alpine grasslands},
organization = jul,
year = {2018},
keywords = {modis, grassland, ndvi},
}
@Article{Masson18,
author = {Theo Masson and Marie Dumont and Mauro Mura and Pascal Sirguey and Simon Gascoin and Jean-Pierre Dedieu and Jocelyn Chanussot},
title = {An Assessment of Existing Methodologies to Retrieve Snow Cover Fraction from {MODIS} Data},
number = {4},
pages = {619},
volume = {10},
year = {2018},
doi = {10.3390/rs10040619},
journal = {Remote Sensing},
keywords = {modimlab},
}
@InProceedings{Lafaysse18,
author = {Lafaysse, Matthieu and Sirguey, Pascal and Conway, Jonathan P. and Cullen, Nicolas J. and Tuzet, Francois and Dumont, Marie},
booktitle = {EGU General Assembly Conference Abstracts},
title = {Can we use the same snow scheme to simulate alpine snow packs in France and New Zealand?},
pages = {19473},
series = {EGU General Assembly Conference Abstracts},
year = {2018},
}
@Article{Bohleber17,
author = {P. Bohleber and L. Sold and D. Hardy and M. Schwikowski and P. Klenk and A. Fischer and P. Sirguey and N. J. Cullen and M. Potocki and H. Hoffmann and P. Mayewski},
title = {Ground-penetrating radar reveals ice thickness and undisturbed englacial layers at {Kilimanjaro's Northern Ice Field}},
pages = {469--482},
volume = {11},
year = {2017},
doi = {10.5194/tc-11-469-2017},
journal = {The Cryosphere},
keywords = {kilimanjaro, GPS, volume, thickness},
owner = {pascal.sirguey},
timestamp = {2016.07.05},
}
@Article{Cullen17,
author = {Nicolas Cullen and Brian Anderson and Pascal Sirguey and Dorothea Stumm and Andrew Mackintosh and Jonathan P. Conway and Huw J. Horgan and Ruzica Dadic and Sean J. Fitzsimons and Andrew Lorrey},
title = {An 11-year record of mass balance of {Brewster Glacier, New Zealand}, determined using a geostatistical approach},
number = {238},
pages = {199--217},
volume = {63},
year = {2017},
doi = {10.1017/jog.2016.128},
groups = {albedo, smb_remotesensing, marsden2017, UORG2018, CSST, MBIE2018_pleiades, MBIE, brewsterAGU},
journal = {Journal of Glaciology},
keywords = {mass balance, goestatistics, kriging},
owner = {pascal.sirguey},
timestamp = {2016.02.12},
}
@Article{Jobst17,
author = {Andreas M. Jobst and Daniel G. Kingston and Nicolas J. Cullen and Pascal Sirguey},
title = {Combining thin plate spline interpolation with a lapse rate model to produce daily air temperature estimates in a data sparse alpine catchment},
pages = {214--229},
volume = {37},
year = {2017},
doi = {10.1002/joc.4699},
journal = {International Journal of Climatology},
keywords = {thin plate spline, clutha river, interpolation, climate, temperature, precipitation},
owner = {pascal.sirguey},
timestamp = {2016.05.02},
}
@InProceedings{Redpath17,
author = {Todd Redpath and Pascal Sirguey and Nicolas J. Cullen and Sean Fitzsimons},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {High resolution insights into snow distribution provided by drone photogrammetry},
organization = {AGU},
pages = {C52B-02},
year = {2017},
groups = {MBIE},
keywords = {photogrammetry, snow, new zealand, UAV, RPAS, trimble},
owner = {pascal.sirguey},
timestamp = {2018.02.16},
}
@Article{Rabatel17,
author = {Antoine Rabatel and Pascal Sirguey and Vanessa Drolon and Philippe Maisongrande and Yves Arnaud and Lucas Davaze and Marie Dumont and Etienne Berthier and Jean-Pierre Dedieu},
title = {Annual and seasonal retrieval of glacier surface mass balance using optical satellite imagery: a review of existing methods and challenges},
number = {5},
pages = {507},
volume = {9},
year = {2017},
doi = {10.3390/rs9050507},
groups = {marsden2017, UORG2018, MBIE, brewsterAGU},
journal = {Remote Sensing},
keywords = {glaciers; surface mass balance; optical remote sensing},
owner = {pascal.sirguey},
timestamp = {2017.02.16},
}
@InProceedings{Davaze17a,
author = {Lucas Davaze and Antoine Rabatel and Yves Arnaud and Pascal Sirguey and Delphine Six and Anne Letreguilly and Marie Dumont},
booktitle = {Geophysical Research Abstracts},
title = {Quantification of seasonal to annual mass balances from glacier surface albedo derived from optical satellite images, application on 30 glaciers in the {French Alps} for the period 2000-2015},
pages = {EGU2017-6645},
volume = {19},
year = {2017},
doi = {10.5194/tc-2017-49},
owner = {pascal.sirguey},
timestamp = {2017.04.26},
}
@Article{Rabatel17a,
author = {Antoine Rabatel and Etienne Berthier and Yves Arnaud and Jean-Pierre Dedieu and Marie Dumont and Simon Gascoin and Michel Gay and Kévin Guerreiro and Fatima Karbou and Alexei Kouraev and Ghislain Picard and Frédérique Rémy and Pascal Sirguey and Emmanuel Trouvé and Elena Zakharova},
title = {Télédétection satellitaire des surfaces enneigées et englacées},
pages = {78--85},
volume = {97},
year = {2017},
groups = {CSST},
journal = {La Météorologie},
keywords = {glacier, snow, remote SENSING},
owner = {pascal.sirguey},
timestamp = {2017.05.12},
}
@InProceedings{Page17,
author = {Christopher Page and Pascal Sirguey and Richard Hemi and Ghyslain Ferré and Elisabeth Simonetto and Christophe Charlet and Damien Houvet},
booktitle = {Proceedings of the FIG Working Week 2017},
title = {Terrestrial laser scanning for the documentation of heritage tunnels: an error analysis},
pages = {1--19},
year = {2017},
groups = {MBIE},
owner = {pascal.sirguey},
timestamp = {2017.06.21},
}
@Article{Revuelto17,
author = {Revuelto, J. and Lecourt, G. and Lafaysse, M. and Zin, I. and Charrois, L. and Vionnet, V. and Dumont, M. and Rabatel, A. and Six, D. and Condom, T. and Morin, S. and Viani, A. and Sirguey, P.},
title = {Distributed vs. semi-distributed simulations of snowpack dynamics in alpine areas: case study in the upper {Arve} catchment, {French Alps}, 1989--2015},
pages = {1--55},
year = {2017},
doi = {10.5194/tc-2017-184},
journal = {The Cryosphere Discussions},
keywords = {modimlab, snow, model},
owner = {pascal.sirguey},
timestamp = {2017.09.28},
}
@Article{Dawson17,
author = {Stephen M. Dawson and Hamish Bowman and Eva Leunissen and Pascal Sirguey},
title = {Inexpensive aerial photogrammetry for studies of whales and large marine animals},
pages = {366},
volume = {4},
year = {2017},
doi = {10.3389/fmars.2017.00366},
journal = {Frontiers in Marine Science},
keywords = {photogrammetry, whales, uav, drone},
}
@TechReport{Sirguey17,
author = {Pascal Sirguey and Simon Cox},
institution = {GNS Science},
title = {Hazard at {Murchison Hut, Aoraki/Mount Cook National Park}},
number = {CR 2017/178 LR},
year = {2017},
groups = {MBIE2018_pleiades, MBIE},
keywords = {murchison hut, pleiades, landslide, southern alps},
}
@InProceedings{Redpath17a,
author = {Todd Redpath and Pascal Sirguey and Nicolas J. Cullen and Sean Fitzsimons},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {High resolution insights into snow distribution provided by drone photogrammetry},
organization = {AGU},
pages = {C52B-02},
year = {2017},
groups = {MBIE},
keywords = {photogrammetry, snow, new zealand, UAV, RPAS, trimble},
owner = {pascal.sirguey},
timestamp = {2018.02.16},
}
@Article{Borna16,
author = {Borna, Kambiz and Moore, Antoni B. and Sirguey, Pascal},
title = {An intelligent geospatial processing unit for image classification based on {Geographic Vector Agents (GVAs)}},
number = {3},
pages = {368--381},
volume = {20},
year = {2016},
doi = {10.1111/tgis.12226},
journal = {Transactions in {GIS}},
keywords = {GVA, classification, image},
owner = {pascal.sirguey},
timestamp = {2016.05.03},
}
@Article{Borna16a,
author = {Borna, Kambiz and Moore, Antoni B. and Sirguey, Pascal},
title = {An unsupervised image classification from high spatial resolution satellite images based on vector agents},
year = {2016},
journal = {Submitted to ISPRS Journal of Photogrammetry and Remote Sensing},
keywords = {Unsupervised image classification, Vector agents,High spatial resolution, Satellite Images, Dynamic geometry},
owner = {pascal.sirguey},
timestamp = {2016.05.06},
}
@InProceedings{Boston16,
author = {Clare Boston and Harold Lovell and Stephanie Mills and Nicolas Cullen and Pascal Sirguey},
booktitle = {Geophysical Research Abstracts},
title = {Styles of glaciation on {Kilimanjaro, Tanzania}, in response to late {Quaternary} climate change},
pages = {EGU2016-8458},
volume = {18},
year = {2016},
keywords = {kilimanjaro},
owner = {pascal.sirguey},
timestamp = {2016.05.06},
}
@Conference{Box16,
author = {Jason E. Box and Alexander Kokhanovsky and Marie Dumont and Ghislain Picard and Aku Riihelä and Frank Paul and Teruo Aoki and Pascal Sirguey and Don Perovich and Jeff Key and Konrad Steffen},
booktitle = {2016 {EUMETSAT} Meteorological Satellite Conference},
title = {Arctic snow and ice optical properties from {ESA Sentinels}},
year = {2016},
keywords = {sentinel, esa, snow, satellite},
owner = {pascal.sirguey},
timestamp = {2016.05.06},
}
@Article{Dedieu16,
author = {Jean-Pierre Dedieu and Bradley Z. Carlson and Sylvain Bigot and Pascal Sirguey and Vincent Vionnet and Philippe Choler},
title = {On the importance of high-resolution time series of optical imagery for quantifying the effects of snow cover duration on alpine plant habitat},
number = {6},
pages = {481},
volume = {8},
year = {2016},
doi = {10.3390/rs8060481},
groups = {CSST},
journal = {Remote Sensing},
keywords = {Optical remote sensing, snow cover; mountains; NDSI, NDVI, alpine ecology},
owner = {pascal.sirguey},
timestamp = {2016.05.05},
}
@Article{Kingston16,
author = {Daniel G. Kingston and Clare S. Webster and Pascal Sirguey},
title = {Atmospheric circulation drivers of lake inflow for the {Waitaki River, New Zealand}},
number = {3},
pages = {1102--1113},
volume = {36},
booktitle = {Proceedings of FRIEND-Water 2014, Hydrology in a Changing World: Environmental and Human Dimensions},
year = {2016},
doi = {10.1002/joc.4405},
journal = {International Journal of Climatology},
keywords = {wavelet, hydrology, waitaki},
owner = {pascal.sirguey},
timestamp = {2015.06.19},
}
@Article{Sirguey16,
author = {Pascal Sirguey and Holly Still and Nicolas J. Cullen and Marie Dumont and Yves Arnaud and Jonathan P. Conway},
title = {Reconstructing the mass balance of Brewster Glacier, New Zealand, using MODIS-derived glacier-wide albedo},
pages = {2465--2484},
volume = {10},
year = {2016},
doi = {10.5194/tc-10-2465-2016},
groups = {DDU, smb_remotesensing, marsden2017, UORG2018, CSST, MBIE2018_pleiades, MBIE, brewsterAGU},
journal = {The Cryosphere},
keywords = {albedo, brewster, glacier, mass balance, modis},
owner = {pascal.sirguey},
timestamp = {2016.05.02},
}
@InProceedings{Sirguey16a,
author = {Pascal Sirguey and Julien Boeuf and Ryan Cambridge and Steven Mills},
booktitle = {Proceedings of the {GeoCart’2016 and ICA} Symposium on Cartography},
title = {Evidence of sub-optimal photogrammetric modelling in RPAS-based aerial surveys},
editor = {Antoni Moore and Igor Drecki},
organization = {New Zealand Cartographic Society Inc},
pages = {91--98},
series = {Unfolding the Map},
year = {2016},
groups = {MBIE},
keywords = {snow, uav, pisa,},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{Redpath16,
author = {Todd Redpath and Pascal Sirguey and Nicolas Cullen and Julien Boeuf and Sean Fitzsimons},
booktitle = {Proceedings of the {GeoCart’2016 and ICA} Symposium on Cartography},
title = {Progress towards Mapping Seasonal Snowpack from Very High Resolution Drone Photogrammetry},
editor = {Antoni Moore and Igor Drecki},
organization = {New Zealand Cartographic Society Inc},
pages = {99--104},
series = {Unfolding the Map},
year = {2016},
groups = {DDU, CSST},
keywords = {snow, uav, pisa,},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{Page16,
author = {Chris Page and Pascal Sirguey and Richard Hemi},
booktitle = {Proceedings of the {GeoCart’2016 and ICA} Symposium on Cartography},
title = {Achieving accuracy in underground laser scanning: application to the {LiDARRAS} project},
editor = {Antoni Moore and Igor Drecki},
organization = {New Zealand Cartographic Society Inc},
pages = {47--52},
series = {Unfolding the Map},
year = {2016},
keywords = {snow, uav, pisa,},
owner = {pascal.sirguey},
timestamp = {2016.10.05},
}
@InProceedings{Borna15a,
author = {Borna, Kambiz and Moore, Antoni B. and Sirguey, Pascal},
booktitle = {Proceedings of the 13th International Conference on GeoComputation},
title = {A vector agent-based unsupervised image classification for high spatial resolution satellite imagery},
pages = {349--354},
year = {2015},
keywords = {vector agent, classification, imagery, GVA},
owner = {pascal.sirguey},
timestamp = {2016.05.05},
url = {http://www.geocomputation.org/2015/},
}
@InProceedings{Borna15,
author = {Borna, Kambiz and Sirguey, Pascal and Moore, Antoni B.},
booktitle = {2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)},
title = {An intelligent vector agent processing unit for geographic object-based image analysis},
pages = {3053--3056},
year = {2015},
issn = {2153-6996},
keywords = {geophysical image processing, image classification, image segmentation, image texture, GEOBIA methods, Geographic Object-Based Image Analysis methods, automated processing unit, classification process, geographical vector agents, intelligent vector agent processing unit, real world objects, segmentation process, spatial knowledge, static geometry, user-defined parameters, Automata, Automation, Computational modeling, Geometry, Image analysis, Image segmentation, Shape, GEOBIA, GVA, Geographic Object-Based Image Analysis, Geographical Vector Agents},
owner = {pascal.sirguey},
timestamp = {2016.05.03},
}
@Article{Brun15,
author = {Brun, F. and Dumont, M. and Wagnon, P. and Berthier, E. and Azam, M. F. and Shea, J. M. and Sirguey, P. and Rabatel, A. and Ramanathan, Al.},
title = {Seasonal changes in surface albedo of {Himalayan} glaciers from {MODIS} data and links with the annual mass balance},
issn = {1994-0440},
pages = {341--355},
volume = {9},
year = {2015},
doi = {10.5194/tc-9-341-2015},
groups = {temp, MB, albedo, smb_remotesensing, marsden2017},
journal = {The Cryosphere},
keywords = {albedo, mass balance, remote sensing, modis, himalaya},
owner = {pascal.sirguey},
timestamp = {2014.06.30},
}
@Article{Cox15,
author = {Cox, S.C. and McSaveney, M.J. and Spencer, J. and Allen, S.K. and Ashraf, S. and Hancox, G.T. and Sirguey, P. and Salichon, J. and Ferris, B.G.},
title = {Rock avalanche on 14 July 2014 from {Hillary Ridge, Aoraki/Mount Cook, New Zealand}},
issn = {1612-510X},
pages = {395--402},
volume = {12},
booktitle = {Landslides},
year = {2015},
doi = {10.1007/s10346-015-0556-7},
groups = {UORG2018, MBIE2018_pleiades, MBIE},
journal = {Landslides},
keywords = {Rock avalanche, Collapse, Hillary Ridge, Hooker Glacier, Gardiner Hut, Aoraki/Mount Cook, Southern Alps},
owner = {pascal.sirguey},
timestamp = {2015.02.05},
}
@Article{Forin-Wiart15,
author = {Forin-Wiart, Marie-Amélie and Hubert, Pauline and Sirguey, Pascal and Poulle, Marie-Lazarine},
title = {Performance and accuracy of lightweight and low-cost {GPS} data loggers according to antenna positions, fix intervals, habitats and animal movements},
number = {6},
pages = {e0129271--},
volume = {10},
year = {2015},
doi = {10.1371/journal.pone.0129271},
journal = {PLoS ONE},
keywords = {gps, animal},
owner = {pascal.sirguey},
timestamp = {2015.06.19},
}
@Conference{Mills15,
author = {Stephanie C. Mills and Timothy T. Barrows and Mitchell A. Plummer and Ann V. Rowan and Paul J. Valdes and Nick Pepin and Thomas Mölg and Douglas Hardy and Nicolas J. Cullen and Pascal Sirguey},
booktitle = {XIX INQUA Congress},
title = {The application of a glacier modelling approach to determine variations in the extent of the Kilimanjaro ice cap and the associated climatic implications},
year = {2015},
keywords = {Kilimanjaro},
owner = {pascal.sirguey},
timestamp = {2016.05.06},
}
@InProceedings{Still15,
author = {Still, H. and Sirguey, P. and Cullen, N. and Dumont, M.},
booktitle = {Proceedings of the SIRG Workshop 2015},
title = {Reconstructing the mass balance record of Brewster glacier using {MODIS} data},
pages = {2},
year = {2015},
groups = {temp},
keywords = {glacier, brewster, albedo, modis},
owner = {pascal.sirguey},
timestamp = {2015.01.19},
}
@Article{Borna14a,
author = {Borna, Kambiz and Moore, Antoni B. and Sirguey, Pascal},
title = {Towards a vector agent modelling approach for remote sensing image classification},
issn = {1449-8596},
number = {2},
pages = {283--296},
volume = {59},
booktitle = {Journal of Spatial Science},
year = {2014},
doi = {10.1080/14498596.2014.915588},
journal = {Journal of Spatial Science},
keywords = {dynamic image object; object-based image classification; vector agent},
owner = {pascal.sirguey},
timestamp = {2014.06.04},
}
@InProceedings{Borna14c,
author = {Borna, Kambiz and Sirguey, Pascal and Moore, Antoni B.},
booktitle = {Proceedings of the {GeoCart’2014 and ICA} Symposium on Cartography},
title = {Automatic extraction of roof structure from urban aerial images and {LiDAR} data using geographical vector agent},
editor = {Antoni Moore and Brendan Whyte and Igor Drecki},
pages = {7 pp.},
year = {2014},
keywords = {vector agent, classification, remote sensing, lidar, roof},
owner = {pascal.sirguey},
timestamp = {2014.10.20},
}
@TechReport{Fitzharris14,
author = {Blair B. Fitzharris and Pascal Sirguey},
institution = {Climate Management Ltd},
title = {Building a platform for snowmelt runoff modelling in the {Athabasca River Basin}},
number = {12-001.002.R1.0},
type = {Report prepared for Environment Canada under contract number K8F14-13-1000 0},
year = {2014},
keywords = {athabasca, modis, snow, dynamic, SRM, interpolation, canada},
owner = {pascal.sirguey},
timestamp = {2014.03.10},
}
@InProceedings{Geddes14,
author = {Alexander Geddes and Pascal Sirguey and Nicolas Cullen},
booktitle = {Proceedings of the {GeoCart’2014 and ICA} Symposium on Cartography},
title = {A multi-epoch triangulation of stereo {ASTER} images to resolve the dynamic of surface elevation change of {Tasman Glacier}},
editor = {Antoni Moore and Brendan Whyte and Igor Drecki},
pages = {9 pp.},
year = {2014},
keywords = {tasman glacier, photogrammetry, aster},
owner = {pascal.sirguey},
timestamp = {2014.10.20},
}
@Article{Hager14,
author = {Tyler Hager and Pascal Sirguey and Jim Bazsika and David Goodwin},
title = {Surveying an icon: the trigonometric survey of {Aoraki/Mt Cook}},
pages = {5--11 (cover)},
volume = {78},
year = {2014},
journal = {Survey Quarterly},
keywords = {aoraki2013, mt cook, resection, photogrammetry, history},
owner = {Pascal},
timestamp = {2014.06.06},
}
@InProceedings{Kingston14,
author = {Daniel G. Kingston and Clare S. Webster and Pascal Sirguey},
booktitle = {Proceedings of FRIEND-Water 2014, Hydrology in a Changing World: Environmental and Human Dimensions},
title = {Large-scale climate control on lake inflow in the {Waitaki basin, New Zealand}},
pages = {138--144},
volume = {363},
year = {2014},
groups = {temp},
keywords = {wavelet, hydrology, waitaki},
owner = {pascal.sirguey},
timestamp = {2014.02.05},
}
@Article{Page14,
author = {Chris Page and Kate Radley and Pascal Sirguey},
title = {Caught on camera: an assessment of the {Trimble V10} imaging rover},
pages = {20--28},
volume = {80},
year = {2014},
journal = {Surveying+Spatial},
keywords = {trimble v10, photogrammetry, close range},
owner = {pascal.sirguey},
timestamp = {2015.02.05},
}
@Article{Pfeffer14,
author = {Pfeffer, W. T. and A. A. Arendt and A. Bliss and T. Bolch and J. G. Cogley and A. S. Gardner and J.-O. Hagen and R. Hock and G. Kaser and C. Kienholz and E. S. Miles and G. Moholdt and N. Mölg and F. Paul and V. Radic and P. Rastner and B. H. Raup and J. Rich and M. J. Sharp and L. M. Andreassen and S. Bajracharya and N. E. Barrand and M. J. Beedle and E. Berthier and R. Bhambri and I. Brown and D. O. Burgess and E. W. Burgess and F. Cawkwell and T. Chinn and L. Copland and N. J. Cullen and B. Davies and H. De Angelis and A. G. Fountain and H. Frey and B. A. Giffen and N. F. Glasser and S. D. Gurney and W. Hagg and D. K. Hall and U. K. Haritashya and G. Hartmann and S. Herreid and I. Howat and H. Jiskoot and T. E. Khromova and A. Klein and J. Kohler and M. Konig and D. Kriegel and S. Kutuzov and I. Lavrentiev and R. Le Bris and X. Li and W. F. Manley and C. Mayer and B. Menounos and A. Mercer and P. Mool and A. Negrete and G. Nosenko and C. Nuth and A. Osmonov and R. Pettersson and A. Racoviteanu and R. Ranzi and M. A. Sarıkaya and C. Schneider and O. Sigurdsson and P. Sirguey and C. R. Stokes and R. Wheate and G. J. Wolken and L. Z. Wu and F. R. Wyatt},
title = {The {Randolph Glacier Inventory}: a globally complete inventory of glaciers},
number = {221},
pages = {537--552},
volume = {60},
year = {2014},
doi = {10.3189/2014JoG13J176},
groups = {temp, albedo, marsden2017, UORG2018},
journal = {Journal of Glaciology},
keywords = {randolph, glacier, inventory},
owner = {pascal.sirguey},
timestamp = {2014.06.30},
}
@Article{Sirguey14b,
author = {Pascal Sirguey},
title = {\textit{Non tanquam pictor, sed tanquam mathematicus} -- Not as an artist but as a mathematician, Photogrammetry, Remote sensing, and the surveying discipline},
pages = {32--38},
volume = {303},
year = {2014},
groups = {MBIE2018_pleiades, MBIE},
journal = {NZ Surveyor},
keywords = {Photogrammetry, remote sensing, aerial surveys, aerial mapping, spatial imagery.},
owner = {pascal.sirguey},
timestamp = {2014.02.12},
}
@Article{Sirguey14c,
author = {Sirguey, Pascal},
title = {The recent survey of {Aoraki/Mt Cook}},
pages = {6--7},
year = {2014},
journal = {Quarterly Magazine of the Association of Consulting Surveyors (NSW)},
keywords = {aoraki, surveying},
owner = {pascal.sirguey},
timestamp = {2014.06.24},
}
@Article{Sirguey14,
author = {Sirguey, Pascal and Nicolas J. Cullen},
title = {A very high resolution {DEM of Kilimanjaro} via photogrammetry of {GeoEye-1} images ({KILISoSDEM2012})},
pages = {19--25},
volume = {303},
year = {2014},
groups = {UORG2018, MBIE2018_pleiades, MBIE},
journal = {NZ Surveyor},
keywords = {kilimanjaro, kilisosdem2012, photogrammetry, geo-eye, topography},
owner = {pascal.sirguey},
timestamp = {2014.02.10},
}
@InProceedings{Sirguey14d,
author = {Pascal Sirguey and Nicolas J. Cullen},
booktitle = {Proceedings of FIG Congress 2014},
title = {A century of photogrammetry on {Kilimanjaro}},
organization = {FIG},
pages = {1--12},
year = {2014},
keywords = {kilimanjaro, kilisosdem2012, kili2008, geoid, DEM, geo-eye, photogrammetry},
owner = {pascal.sirguey},
timestamp = {2014.02.11},
}
@InProceedings{Sirguey14e,
author = {Pascal Sirguey and Nicolas J. Cullen and Tyler Hager and Sebastian Vivero},
booktitle = {Proceedings of the {GeoCart’2014 and ICA} Symposium on Cartography},
title = {The contribution of photogrammetry, {GIS}, and geovisualisation to the determination of the height of {Aoraki/Mt Cook}},
editor = {Antoni Moore and Brendan Whyte and Igor Drecki},
pages = {129--133},
year = {2014},
groups = {UORG2018, MBIE2018_pleiades, MBIE},
keywords = {mt cook, goevisualisation, photogrammetry, aoraki2013},
owner = {pascal.sirguey},
timestamp = {2014.10.20},
}
@InProceedings{Still14,
author = {Still, H. and Sirguey, P. and Cullen, N. and Dumont, M.},
booktitle = {Proceedings of the SIRG Workshop 2014},
title = {Resolving the temporal and spatial variability of glacier surface albedo using MODIS data},
pages = {31},
year = {2014},
groups = {temp},
keywords = {glacier, brewster, albedo, modis},
owner = {pascal.sirguey},
timestamp = {2015.01.19},
}
@InProceedings{Borna14,
author = {Borna, Kambiz and Moore, Antoni B. and Sirguey, Pascal},
booktitle = {Proceedings of ResearchLocate’14},
title = {A vector agent approach to extract the boundaries of real-world phenomena from satellite images},
editor = {Stephan Winter and Chris Rizos},
organization = {ASIERA},
pages = {142--144},
year = {2014},
keywords = {vector agent, classification, object, image processsing},
owner = {pascal.sirguey},
timestamp = {2014.02.11},
}
@InProceedings{Sirguey14a,
author = {Pascal Sirguey and Nicolas J. Cullen and Jorge Filipe Dos Santos},
booktitle = {Proceedings of ResearchLocate’14},
title = {The new digital orthometric elevation model of {Kilimanjaro}},
editor = {Stephan Winter and Chris Rizos},
organization = {ASIERA},
pages = {108--117},
year = {2014},
keywords = {kilimanjaro, kilisosdem2012, kili2008, geoid, DEM, geo-eye, photogrammetry},
owner = {pascal.sirguey},
timestamp = {2014.02.11},
}
@Article{Borna14a,
author = {Borna, Kambiz and Moore, Antoni B. and Sirguey, Pascal},
title = {Towards a vector agent modelling approach for remote sensing image classification},
issn = {1449-8596},
number = {2},
pages = {283--296},
volume = {59},
booktitle = {Journal of Spatial Science},
year = {2014},
doi = {10.1080/14498596.2014.915588},
journal = {Journal of Spatial Science},
keywords = {dynamic image object; object-based image classification; vector agent},
owner = {pascal.sirguey},
timestamp = {2014.06.04},
}
@InProceedings{Borna13,
author = {Borna, Kambiz and Sirguey, Pascal and Moore, Antoni B.},
booktitle = {Joint Proceedings of the {NZIS} conference: Celebrating the Past, Redefining the Future and SIRC NZ 2013 Conference},
title = {Geographical vector agent modelling for image classification: initial development},
editor = {Paul Denys and Mick Strack and Anthony B. Moore and Peter Whigham},
organization = {"New Zealand Institute of Surveyors"},
pages = {99--104},
year = {2013},
keywords = {remote sensing, vector agent, object orientated, classification, image},
owner = {pascal.sirguey},
timestamp = {2013.09.04},
}
@InProceedings{Charrois13,
author = {Luc Charrois and Marie Dumont and Pascal Sirguey and Samuel Morin and Matthieu Lafaysse and Fatima Karbou},
booktitle = {Proceedings of the International Snow Science Workshop (ISSW)},
title = {Comparing different {MODIS} snow products with distributed simulation of the snowpack in the {French Alps}},
pages = {937--941},
year = {2013},
groups = {albedo},
keywords = {modis, snow product, modilab, mod10},
owner = {pascal.sirguey},
timestamp = {2014.02.13},
}
@InProceedings{Cullen13a,
author = {Nicolas J. Cullen and Jono Conway and Brian Anderson and Andrew Mackintosh and Pascal J. Sirguey and Sean Fitzsimons and Andrew M. Lorrey},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {Developing an observational benchmark for climate-glacier interactions in the Southern Alps of New Zealand},
organization = {AGU},
pages = {C42A-06},
year = {2013},
keywords = {glacier, brewster, new zealand},
owner = {pascal.sirguey},
timestamp = {2014.01.22},
}
@Article{Cullen13,
author = {Cullen, N. J. and Sirguey, P. and M\"olg, T. and Kaser, G. and Winkler, M. and Fitzsimons, S. J.},
title = {A century of ice retreat on {Kilimanjaro}: the mapping reloaded},
number = {2},
pages = {419--431},
volume = {7},
year = {2013},
doi = {10.5194/tc-7-419-2013},
groups = {kilimanjaro},
journal = {The Cryosphere},
keywords = {Kilimanjaro, remote sensing, mapping, glacier},
owner = {pascal.sirguey},
timestamp = {2012.10.02},
}
@Article{Mary13,
author = {Mary, A. and Dumont, M. and Dedieu, J.-P. and Durand, Y. and Sirguey, P. and Milhem, H. and Mestre, O. and Negi, H. S. and Kokhanovsky, A. A. and Lafaysse, M. and Morin, S.},
title = {Intercomparison of retrieval algorithms for the specific surface area of snow from near-infrared satellite data in mountainous terrain, and comparison with the output of a semi-distributed snowpack model},
number = {2},
pages = {741--761},
volume = {7},
year = {2013},
doi = {10.5194/tc-7-741-2013},
groups = {temp, albedo, modimlab, CSST},
journal = {The Cryosphere},
keywords = {modis, ssa, snow, crocus, safran},
owner = {pascal.sirguey},
timestamp = {2012.06.01},
}
@InProceedings{Noonan13,
author = {Bob Noonan and Pascal Sirguey and Wolfgang Rack and Wendy Lawson},
booktitle = {Joint Proceedings of the {NZIS} conference: Celebrating the Past, Redefining the Future and SIRC NZ 2013 Conference},
title = {Snowfall detection in Antarctica using {MODIS} ground infrared reflectance},
editor = {Paul Denys and Mick Strack and Anthony B. Moore and Peter Whigham},
organization = {"New Zealand Institute of Surveyors"},
pages = {121--124},
year = {2013},
keywords = {MODIS, remote sensing, snow fall, antarctica, reflectance, Byrd glacier},
owner = {pascal.sirguey},
timestamp = {2013.09.04},
}
@Article{Redpath13,
author = {Redpath, Todd A. N. and Sirguey, Pascal and Fitzsimons, Sean J. and K\"{a}\"{a}b, Andreas},
title = {Accuracy assessment for mapping glacier flow velocity and detecting flow dynamics from {ASTER} satellite imagery: {Tasman Glacier, New Zealand}},
pages = {90--101},
volume = {133},
year = {2013},
doi = {10.1016/j.rse.2013.02.008},
groups = {temp, MBIE2018_pleiades},
journal = {Remote Sensing of Environment},
keywords = {feature matching, aster, tasman glacier, velocity, accuracy assessment},
owner = {pascal.sirguey},
timestamp = {2013.02.07},
}
@InProceedings{Sirguey13,
author = {Pascal Sirguey},
booktitle = {Joint Proceedings of the {NZIS} conference: Celebrating the Past, Redefining the Future and SIRC NZ 2013 Conference},
title = {\textit{Non tanquam pictor, sed tanquam mathematicus} -- Not as an artist but as a mathematician, Photogrammetry, Remote sensing, and the surveying discipline},
editor = {Paul Denys and Mick Strack and Anthony B. Moore and Peter Whigham},
organization = {"New Zealand Institute of Surveyors"},
pages = {64--76},
year = {2013},
keywords = {Photogrammetry, remote sensing, aerial surveys, aerial mapping, spatial imagery.},
owner = {pascal.sirguey},
timestamp = {2013.09.04},
}
@InBook{Sirguey13a,
author = {Pascal Sirguey},
pages = {135--144},
title = {Photogrammetry and remote sensing: \textit{'Non tanquam pictor, sed tanquam mathematicus'}},
edition = {Mick Strack},
series = {Survey Marks},
year = {2013},
keywords = {photogrammetry, history, new zealand},
owner = {pascal.sirguey},
timestamp = {2013.09.04},
}
@Article{Sirguey13b,
author = {Sirguey, Pascal and Cullen, Nicolas J.},
title = {KILISoSDEM2012: a very high resolution DEM of Kilimanjaro},
pages = {5--7 (cover)},
volume = {76},
year = {2013},
journal = {Survey Quarterly},
keywords = {Kilimanjaro, KILISoSDEM, photogrammtery, glaciers},
owner = {Pascal},
timestamp = {2013.12.17},
}
@Article{Stevens13,
author = {Craig L. Stevens and Pascal Sirguey and Gregory H. Leonard and Tim G. Haskell},
title = {\textit{Brief communication}: The 2013 {Erebus Glacier} tongue calving event},
number = {5},
pages = {1333--1337},
volume = {7},
year = {2013},
doi = {10.5194/tc-7-1333-2013},
journal = {The Cryosphere},
keywords = {glacier, remote sensing, erebus, calving},
owner = {pascal.sirguey},
timestamp = {2013.04.26},
}
@InProceedings{Vivero13a,
author = {Sebasti\'{a}n Vivero and Pascal Sirguey and Sean J. Fitzsimons and Delia Strong and Alvaro Soruco},
booktitle = {Joint Proceedings of the {NZIS} conference: Celebrating the Past, Redefining the Future and SIRC NZ 2013 Conference},
title = {Recent ice wastage on the {Tasman Glacier} obtained from geodetic elevation changes},
editor = {Paul Denys and Mick Strack and Anthony B. Moore and Peter Whigham},
organization = {"New Zealand Institute of Surveyors"},
pages = {113--116},
year = {2013},
groups = {temp, UORG2018, MBIE2018_pleiades},
keywords = {Photogrammetry, remote sensing, aerial surveys, aerial mapping, spatial imagery, tasman glacier. mass balance, geodetic, DEM},
owner = {pascal.sirguey},
timestamp = {2013.09.04},
}
@InProceedings{Wood13,
author = {Rosie Wood and Pascal Sirguey and Nicolas J. Cullen},
booktitle = {Joint Proceedings of the {NZIS} conference: Celebrating the Past, Redefining the Future and SIRC NZ 2013 Conference},
title = {Modelling ice retreat on {Kilimanjaro} Using {GIS}},
editor = {Paul Denys and Mick Strack and Anthony B. Moore and Peter Whigham},
organization = {"New Zealand Institute of Surveyors"},
pages = {117--120},
year = {2013},
keywords = {remote sensing, kilimanjaro, GIS, margin planimetric retreat, glacier},
owner = {pascal.sirguey},
timestamp = {2013.09.04},
}
@InProceedings{Sirguey13c,
author = {Pascal J. Sirguey and Nicolas J. Cullen and Thomas M\"olg and Georg Kaser},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {Ice volume assessment of the Northern Ice Field of Kilimanjaro: the photogrammetry strikes back},
organization = {AGU},
pages = {C42A-05},
year = {2013},
keywords = {kilimanjaro, photogrammetry, geoeye, glaciers},
owner = {pascal.sirguey},
timestamp = {2014.01.22},
}
@InProceedings{Dumont12b,
author = {Dumont, M. and Gardelle, J. and Arnaud, Y. and Guillot, A. and Sirguey, P. and Six, D.},
booktitle = {Geophysical Research Abstracts},
title = {Linking glacier annual mass balance and glacier albedo from {MODIS} data},
organization = {European Geosciences Union},
pages = {EGU2012-2871-1},
volume = {14},
year = {2012},
keywords = {glacier, albedo, modis, mass balance},
owner = {pascal.sirguey},
timestamp = {2013.01.14},
}
@InProceedings{Dumont12a,
author = {Dumont, M. and Gardelle, J. and Sirguey, P. and Guillot, A. and Décaux, L. and Rabatel, A. and Six, D. and Arnaud, Y.},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {Linking glacier annual mass balance and glacier albedo retrieved from {MODIS} data},
organization = {AGU},
pages = {C21C-0625},
year = {2012},
keywords = {glacier, albedo, modis, mass balance},
owner = {pascal.sirguey},
timestamp = {2013.01.14},
}
@Article{Dumont12,
author = {Dumont, M. and Gardelle, J. and Sirguey, P. and Guillot, A. and Six, D. and Rabatel, A. and Arnaud, Y.},
title = {Linking glacier annual mass balance and glacier albedo retrieved from {MODIS} data},
number = {6},
pages = {1527--1539},
volume = {6},
year = {2012},
doi = {10.5194/tc-6-1527-2012},
groups = {Athabasca, d002, temp, MB, albedo, modimlab, smb_remotesensing, marsden2017, CSST, brewsterAGU},
journal = {The Cryosphere},
keywords = {albedo, modis, mass balance, glacier},
}
@TechReport{Fitzharris12,
author = {Blair B. Fitzharris and Pascal Sirguey},
institution = {School of Surveying, University of Otago},
title = {Characterization of the variability of the snow cover area in the {Athabasca River Basin} with {MODIS} satellite images},
number = {12-001.001.R1.0},
type = {Report prepared for Environment Canada under contract number KW405-11-1906 0},
year = {2012},
groups = {Athabasca, d002},
keywords = {athabasca, modis, snow, dynamic},
owner = {pascal.sirguey},
timestamp = {2014.03.10},
}
@Article{Growcott12,
author = {Abraham Growcott and Pascal Sirguey and Stephen Dawson},
title = {Development and assessment of a digital stereo photogrammetric system to measure cetaceans at sea},
number = {3},
pages = {237--246},
volume = {78},
year = {2012},
journal = {Photogrammetric Engineering and Remote Sensing},
keywords = {Photogrammetry, sperm whales, stereo, calibration},
owner = {pascal.sirguey},
timestamp = {2011.05.24},
}
@InProceedings{Tenzer12,
author = {Tenzer, R. and Bagherbandi, M. and Sirguey, P. and Novak, P.},
booktitle = {Geophysical Research Abstracts},
title = {Evidence of the ocean floor spreading in gravity data},
organization = {European Geosciences Union},
pages = {EGU2012-10252},
volume = {14},
year = {2012},
keywords = {gravity, ocean floor spreading, geodesy},
owner = {pascal.sirguey},
timestamp = {2013.01.14},
}
@InProceedings{Vivero12,
author = {Vivero, S. and Sirguey, P. and Fitzsimons, S. and Soruco, A.},
booktitle = {Proceedings of the 8th ICA Mountain Cartography Workshop},
title = {A new digital terrain model for the {Tasman Glacier, New Zealand}, using digital photogrammetry techniques},
editor = {Moore, A. and Drecki, I.},
organization = {New Zealand Cartographic Society},
pages = {9--14},
year = {2012},
keywords = {photogrammetry, Tasman Glacier, glacier, aerial photography},
owner = {pascal.sirguey},
timestamp = {2012.10.02},
url = {http://www.mountaincartography.org/publications/papers/papers_taurewa_12/papers/mcw2012_sec2_ch02_p009-014_vivero.pdf},
}
@Article{Columbus11,
author = {Joshua Columbus and Pascal Sirguey and Robert Tenzer},
title = {A free, fully assessed 15-m {DEM for New Zealand}},
pages = {16--19},
volume = {66},
year = {2011},
groups = {MB, albedo},
journal = {Survey Quarterly},
keywords = {DEM, New zealand},
owner = {pascal.sirguey},
timestamp = {2011.05.24},
}
@Article{Dumont11,
author = {Dumont, M. and Sirguey, P. and Arnaud, Y. and Six, D.},
title = {Monitoring spatial and temporal variations of surface albedo on {Saint Sorlin Glacier (French Alps)} using terrestrial photography},
number = {3},
pages = {759--771},
volume = {5},
year = {2011},
doi = {10.5194/tc-5-759-2011},
groups = {temp, albedo, modimlab, smb_remotesensing, marsden2017, brewsterAGU},
journal = {The Cryosphere},
keywords = {snow, albedo, photography, camera},
owner = {pascal.sirguey},
timestamp = {2012.07.03},
}
@Article{Growcott11,
author = {Abraham Growcott and Brian Miller and Pascal Sirguey and Elisabeth Slooten and Stephen Dawson},
title = {Measuring body length of male sperm whales from their clicks: the relationship between inter-pulse intervals and photogrammetrically measured lengths},
number = {1},
pages = {568--573},
volume = {130},
year = {2011},
doi = {10.1121/1.3578455},
journal = {Journal of the Acoustical Society of America},
keywords = {photogrammetry, marine, whale},
owner = {pascal.sirguey},
timestamp = {2010.07.20},
}
@Article{Recio11,
author = {Recio, Mariano R. and Mathieu, Renaud and Denys, Paul and Sirguey, Pascal and Seddon, Philip J.},
title = {Lightweight {GPS-tags}, one giant leap for wildlife tracking? An assessment approach},
number = {12},
pages = {e28225--},
volume = {6},
year = {2011},
doi = {10.1371%2Fjournal.pone.0028225},
journal = {PLoS ONE},
keywords = {gps, collars, wildlife, tracking},
owner = {pascal.sirguey},
timestamp = {2011.12.13},
}
@InProceedings{Sirguey11,
author = {Pascal Sirguey and Todd Redpath and Sean J. Fitzsimons and Andreas K{\"a}{\"a}b},
booktitle = {Proceedings of the American Geophysical Union (AGU) fall meeting},
title = {Insights into temporal variability of surface flow velocity of the {Tasman Glacier, New Zealand}, provided by optical satellite imagery},
organization = {AGU},
pages = {C42B-06},
year = {2011},
groups = {temp},
keywords = {tasman, glacier, feature tracking, velocity},
owner = {pascal.sirguey},
timestamp = {2011.12.13},
}
@Article{Tenzer10a,
author = {Tenzer, Robert and Sirguey, Pascal and Rattenbury, Mark and Nicolson, Julia},
title = {A digital rock density map of New Zealand},
number = {8},
pages = {1181--1191},
volume = {37},
year = {2011},
doi = {10.1016/j.cageo.2010.07.010},
journal = {Computers \& Geosciences},
keywords = {density, variogram, petlab, qmap,Crust; Database; Density; Geological mapping; Gravimetry; Rock types},
owner = {pascal.sirguey},
timestamp = {2010.07.23},
}
@Article{Tenzer10,
author = {Tenzer, R. and Miku{\vs}ka, J. and Maru{\vs}iak, I. and Pa{\vs}teka, R. and Karcol, R. and Vajda, P. and Sirguey, P.},
title = {Computation of the atmospheric gravity correction in {New Zealand}},
number = {4},
pages = {333--340},
volume = {53},
year = {2010},
doi = {10.1080/00288306.2010.510171},
journal = {New Zealand Journal of Geology and Geophysics},
keywords = {geoid, atmospheric effects, gravity},
owner = {pascal.sirguey},
timestamp = {2010.07.23},
}
@InProceedings{Tenzer10c,
author = {Robert Tenzer and Pascal Sirguey and Mark Rattenbury and Julia Nicolson},
booktitle = {Proceedings of the {GeoCart’2010 and ICA} Symposium on Cartography},
title = {The 2-D digital density model of {New Zealand}},
editor = {Igor Drecki and Antoni Moore},
organization = {New Zealand Cartographic Society Inc},
pages = {115},
year = {2010},
keywords = {density, spatial analysis, geoid},
owner = {pascal.sirguey},
timestamp = {2010.09.08},
}
@Article{Sirguey09a,
author = {Pascal Sirguey},
title = {Simple correction of multiple reflection effects in rugged terrain},
number = {4},
pages = {1075--1081},
volume = {30},
year = {2009},
doi = {10.1080/01431160802348101},
groups = {temp, albedo},
journal = {International Journal of Remote Sensing},
keywords = {remote sensing, snow, topographic correction},
}
@Article{Sirguey09,
author = {Pascal Sirguey and Renaud Mathieu and Yves Arnaud},
title = {Subpixel monitoring of the seasonal snow cover with {MODIS} at 250~m spatial resolution in the {Southern Alps of New Zealand}: methodology and accuracy assessment},
number = {1},
pages = {160--181},
volume = {113},
year = {2009},
doi = {10.1016/j.rse.2008.09.008},
groups = {Athabasca, d002, temp, albedo, modimlab, smb_remotesensing, marsden2017, CSST, brewsterAGU},
journal = {Remote Sensing of Environment},
keywords = {MODIS, fusion, snow, monitoring},
owner = {pascal.sirguey},
timestamp = {2008.12.14},
}
@InProceedings{Sirguey09b,
author = {Sirguey, Pascal and Mathieu, Renaud and Arnaud, Y. and Fitzharris, Blair B.},
booktitle = {Proceedings of the IEEE International Geoscience and Remote Sensing Symposium},
title = {Seven years of snow cover monitoring with MODIS to model catchment discharge in New Zealand},
organization = {IEEE},
pages = {863--866},
volume = {II},
year = {2009},
doi = {10.1109/IGARSS.2009.5418232},
groups = {Athabasca, d002, temp, , DDU, CSST, MBIE},
keywords = {Snow, MODIS, Snowmelt Runoff Model},
owner = {pascal.sirguey},
timestamp = {2009.08.14},
}
@PhdThesis{Sirguey09c,
author = {Pascal Sirguey},
title = {Monitoring snow cover and modelling catchment discharge with remote sensing in the {Upper Waitaki Basin, New Zealand}},
year = {2009},
groups = {Athabasca, d002, modimlab, , DDU, CSST, UORG2018},
institution = {University of Otago},
keywords = {snow, remote sensing, srm, hydrology},
owner = {pascal.sirguey},
pages = {436},
timestamp = {2010.05.24},
url = {http://ourarchive.otago.ac.nz/handle/10523/332},
}
@Article{Allen08,
author = {Simon Allen and Ian Owens and Pascal Sirguey},
title = {Satellite remote sensing procedures for glacial terrain analyses and hazard assessment in the {Aoraki Mount Cook} region, {New Zealand}},
number = {1},
pages = {73--87},
volume = {51},
year = {2008},
doi = {10.1080/00288300809509851},
groups = {MBIE2018_pleiades},
journal = {New Zealand Journal of Geology and Geophysics},
keywords = {glacial hazard; glacial change; remote sensing; terrain analyses; ASTER; New Zealand},
}
@InProceedings{Lopez08b,
author = {Paulina Lopez and Pascal Sirguey and Yves Arnaud and Bernard Pouyaud and Pierre Chevalier},
booktitle = {Geophysical Research Abstracts},
title = {Snow cover monitoring in the {Northern Patagonia} Icefield using {MODIS} satellite images (2000--2006)},
organization = {European Geosciences Union},
pages = {EGU2008-A-00504},
volume = {10},
year = {2008},
keywords = {snow, modis, patagonia, monitoring},
}
@Article{Lopez08,
author = {Paulina Lopez and Pascal Sirguey and Yves Arnaud and Bernard Pouyaud and Pierre Chevallier},
title = {Snow cover monitoring in the {Northern Patagonia} Icefield using {MODIS} satellite images (2000-2006)},
number = {3--4},
pages = {103--116},
volume = {61},
year = {2008},
doi = {10.1016/j.gloplacha.2007.07.005},
journal = {Global and Planetary Change},
keywords = {MODIS, Chile, Snow, Remote Sensing},
}
@Article{Sirguey08a,
author = {Pascal Sirguey},
title = {Use of remote sensing to monitor and improve the management of stored water resources},
pages = {22--23},
volume = {86},
year = {2008},
journal = {Solar Action Bulletin},
owner = {pascal.sirguey},
timestamp = {2010.07.30},
}
@Article{Sirguey08,
author = {Pascal Sirguey and Renaud Mathieu and Yves Arnaud and Muhammad M. Khan and Jocelyn Chanussot},
title = {Improving {MODIS} spatial resolution for snow mapping using wavelet fusion and {ARSIS} concept},
number = {1},
pages = {78--82},
volume = {5},
year = {2008},
doi = {10.1109/LGRS.2007.908884},
groups = {albedo, modimlab, brewsterAGU},
journal = {IEEE Geosci. Remote Sens. Lett.},
keywords = {Fusion, Snow, Metrics, Remote Sensing, ARSIS, MODIS},
}
@InProceedings{Sirguey07,
author = {Pascal Sirguey and Renaud Mathieu and Yves Arnaud and Muhammad Murtaza Khan and Jocelyn Chanussot},
booktitle = {Proceedings of the {IEEE} International Geoscience and Remote Sensing Symposium},
title = {Improved resolution for the detection of snow with {MODIS} using wavelet fusion},
organization = {IEEE International},
pages = {3975--3978},
year = {2007},
doi = {10.1109/IGARSS.2007.4423719},
keywords = {MODIS, Fusion, Wavelet, Snow, Remote Sensing},
}
@InProceedings{Sirguey07b,
author = {Pascal Sirguey and Sven Oltmer and Renaud Mathieu},
booktitle = {19\textsuperscript{th} Annual Colloquium of the Spatial Information Research Centre},
title = {Assessment of the performance of image fusion for the mapping of snow using {Euclidean} distance},
editor = {P. A. Whigham},
pages = {13--24},
year = {2007},
keywords = {Image fusion, Image sharpening, Metric, Snow, Snowline, Remote sensing, Euclidean distance, MODIS},
}
In mountains we trust.