Publication profile
Publication profile
Thea Roksvåg
Name:
Thea Roksvåg
Title:
Seniorforsker / Senior Research Scientist
Phone:
(+47) +47 22 85 26 16
Email:
roksvag [at] nr [dot] no
Scientific areas:
Statistical analysis
Add to contacts (vCard) Show publications
Academic article
2022
. Probabilistic prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. Quarterly Journal of the Royal Meteorological Society (ISSN 0035-9009). doi: 10.1002/qj.4403. 2022.
. A geostatistical spatially varying coefficient model for mean annual runoff that incorporates process-based simulations and short records. Hydrology and Earth System Sciences (HESS) (ISSN 1027-5606). 26 pp 5391-5410. doi: 10.5194/hess-26-5391-2022. 2022. Arkiv
2021
. Consistent intensity-duration-frequency curves by post-processing of estimated Bayesian posterior quantiles. Journal of Hydrology (ISSN 0022-1694). 603(Part C) pp 1-15. doi: 10.1016/j.jhydrol.2021.127000. 2021.
. Journal of the Royal Statistical Society: Series C (Applied Statistics) Journal of the Royal Statistical Society: Series C (Applied Statistics) ORIGINAL ARTICLE Open Access A two-field geostatistical model combining point and areal observations—A case study of annual runoff predictions in the Voss area. The Journal of the Royal Statistical Society, Series C (Applied Statistics) (ISSN 0035-9254). doi: 10.1111/rssc.12492. 2021. Arkiv
2020
. Estimation of annual runoff by exploiting long-term spatial patterns and short records within a geostatistical framework. Hydrology and Earth System Sciences (HESS) (ISSN 1027-5606). 24 pp 4109-4133. doi: 10.5194/hess-24-4109-2020. 2020. Arkiv
Academic lecture
2022
. Vær- og klimaprognoser for framtidas grøntproduksjon. Gartnerhallen-seminar 2022; Moxy Oslo X, 11/17/2022 - 11/18/2022.
. Estimating consistent rainfall design values for Norway using Bayesian inference and post-processing of posterior quantiles. EMS Annual Meeting 2022, EMS2022-85; Bonn, 9/4/2022 - 9/9/2022.
. Consistent estimation of extreme precipitation and flooding across multiple durations. Workshop on Extremal Trends in Weather (WET Weather); Wales, 9/21/2022.
. Consistent estimation of extreme precipitation and flooding across multiple durations. BIRS Combining Causal Inference and Extreme Value Theory in the Study of Climate Extremes and their Causes; Kelowna, Canada og digitalt, 6/28/2022.
. A Bayesian framework to derive consistent intensity-duration-frequency curves from multiple data sources. EGU General Assembly 2022; Wien og digitalt, 5/23/2022 - 5/27/2022.
. Probabilistic prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. EGU General Assembly 2022; Wien og digitalt, 5/23/2022 - 5/27/2022.
. Presentasjon av Climate Futures. Workshop med avfallsforsk; The hub, Oslo, 4/20/2022.
2021
. Consistent Intensity-Duration-Frequency curves by post-processing of estimated Bayesian posterior quantiles. 6th Conference on Modelling Hydrology, Climate and Land Surface Processes; Lillehammer, 9/14/2021 2:00:00 AM - 9/16/2021.
. Estimating mean annual runoff by using a geostatistical spatially varying coefficient model that incorporates process-based simulations and short records. EGU 2021, 4/19/2021 - 4/30/2021.
2020
. A new Bayesian hierarchical geostatistical model based on two spatial fields with case studies with short records of annual runoff in Norway. EGU General Assembly; Wien/Digitalt, 5/4/2020 - 5/8/2020.
2018
. Prediction of annual runoff by using a Bayesian geostatistical model for combining precipitation gauge observations and runoff observations. European Geosciences Union General Assembly 2018; Wien, 4/8/2018 - 4/13/2018.
2017
. On combining point and area measurements for annual runoff predictions - A non-stationary model. Statistics seminar; Seattle, 10/27/2017.
Lecture
2022
. Potensialet i data. NFR og KLD frokostmøte: Data og datadeling, 9/29/2022.
. Probabilistic prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. Bjerknes Climate Prediction seminar; Bergen/Digitalt, 2/25/2022.
. Prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. Faglig seminar - Climate Futures; Zoom, 2/15/2022.
2021
. New methods for making consistent IDF curves for Norway. Workshop on statistical modelling of extremes - Annual workshop in the RCN funded project ClimDesign; NVE, Middelthunsgate 29, Oslo, Norway, 10/11/2021 - 10/12/2021.
2017
. A Bayesian spatial model for utilising precipitation gauge observations and runoff observations for annual runoff predictions. Norsk statistikermøte, 6/12/2017 - 6/15/2017.
. A Bayesian spatial model for utilising precipitation gauge observations and runoff observations for annual runoff predictions. European Geosciences Union General Assembly 2017, 4/23/2017 - 4/28/2017.
Poster
2020
. Using Bayesian geostatistical models to correct gridded hydrological products relative to the actually observed streamflow. EGU general assembly 2020; Online, 5/4/2020 11:00:00 AM - 5/8/2020 2:00:00 AM.
2018
. Prediction of annual runoff by using a Bayesian geostatistical model for combining precipitation gauge observations and runoff observations. 2018 ISBA World MEeting; Edinburgh, 6/24/2018 - 6/29/2018.
2017
. On combining point and area measurements for a non-stationary spatial model. spatial statistics 2017; Lancaster, 7/4/2017 - 7/7/2017.
2016
. A Bayesian latent Gaussian spatial model for area and point observations and predictions. The Fifth Workshop on Bayesian Inference for Latent Gaussian Models with Applications; Bath, 9/14/2016 - 9/16/2016.
Doctoral dissertation
2020
. Bayesian geostatistical two field models for combining data sources and exploiting short records: Applied to annual runoff interpolation in Norway. NTNU. pp 221. 2020.
Report
2021
. Prediksjon av lavvann ved Åbjøra. Norsk Regnesentral. NR-notat SAMBA/13/21. pp 35. 2021.
Popular scientific article
2022
. Styrtregn og styrtflom: Hvordan kan vi unngå skader? Naturen (ISSN 0028-0887). 2022.
| Name: | Thea Roksvåg |
| Title: | Seniorforsker / Senior Research Scientist |
| Phone: | (+47) +47 22 85 26 16 |
| Email: | roksvag [at] nr [dot] no |
| Scientific areas: | Statistical analysis |
| Add to contacts (vCard) |
| Show publications |
Academic article
2022
. Probabilistic prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. Quarterly Journal of the Royal Meteorological Society (ISSN 0035-9009). doi: 10.1002/qj.4403. 2022.
. A geostatistical spatially varying coefficient model for mean annual runoff that incorporates process-based simulations and short records. Hydrology and Earth System Sciences (HESS) (ISSN 1027-5606). 26 pp 5391-5410. doi: 10.5194/hess-26-5391-2022. 2022. Arkiv
2021
. Consistent intensity-duration-frequency curves by post-processing of estimated Bayesian posterior quantiles. Journal of Hydrology (ISSN 0022-1694). 603(Part C) pp 1-15. doi: 10.1016/j.jhydrol.2021.127000. 2021.
. Journal of the Royal Statistical Society: Series C (Applied Statistics) Journal of the Royal Statistical Society: Series C (Applied Statistics) ORIGINAL ARTICLE Open Access A two-field geostatistical model combining point and areal observations—A case study of annual runoff predictions in the Voss area. The Journal of the Royal Statistical Society, Series C (Applied Statistics) (ISSN 0035-9254). doi: 10.1111/rssc.12492. 2021. Arkiv
2020
. Estimation of annual runoff by exploiting long-term spatial patterns and short records within a geostatistical framework. Hydrology and Earth System Sciences (HESS) (ISSN 1027-5606). 24 pp 4109-4133. doi: 10.5194/hess-24-4109-2020. 2020. Arkiv
Academic lecture
2022
. Vær- og klimaprognoser for framtidas grøntproduksjon. Gartnerhallen-seminar 2022; Moxy Oslo X, 11/17/2022 - 11/18/2022.
. Estimating consistent rainfall design values for Norway using Bayesian inference and post-processing of posterior quantiles. EMS Annual Meeting 2022, EMS2022-85; Bonn, 9/4/2022 - 9/9/2022.
. Consistent estimation of extreme precipitation and flooding across multiple durations. Workshop on Extremal Trends in Weather (WET Weather); Wales, 9/21/2022.
. Consistent estimation of extreme precipitation and flooding across multiple durations. BIRS Combining Causal Inference and Extreme Value Theory in the Study of Climate Extremes and their Causes; Kelowna, Canada og digitalt, 6/28/2022.
. A Bayesian framework to derive consistent intensity-duration-frequency curves from multiple data sources. EGU General Assembly 2022; Wien og digitalt, 5/23/2022 - 5/27/2022.
. Probabilistic prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. EGU General Assembly 2022; Wien og digitalt, 5/23/2022 - 5/27/2022.
. Presentasjon av Climate Futures. Workshop med avfallsforsk; The hub, Oslo, 4/20/2022.
2021
. Consistent Intensity-Duration-Frequency curves by post-processing of estimated Bayesian posterior quantiles. 6th Conference on Modelling Hydrology, Climate and Land Surface Processes; Lillehammer, 9/14/2021 2:00:00 AM - 9/16/2021.
. Estimating mean annual runoff by using a geostatistical spatially varying coefficient model that incorporates process-based simulations and short records. EGU 2021, 4/19/2021 - 4/30/2021.
2020
. A new Bayesian hierarchical geostatistical model based on two spatial fields with case studies with short records of annual runoff in Norway. EGU General Assembly; Wien/Digitalt, 5/4/2020 - 5/8/2020.
2018
. Prediction of annual runoff by using a Bayesian geostatistical model for combining precipitation gauge observations and runoff observations. European Geosciences Union General Assembly 2018; Wien, 4/8/2018 - 4/13/2018.
2017
. On combining point and area measurements for annual runoff predictions - A non-stationary model. Statistics seminar; Seattle, 10/27/2017.
Lecture
2022
. Potensialet i data. NFR og KLD frokostmøte: Data og datadeling, 9/29/2022.
. Probabilistic prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. Bjerknes Climate Prediction seminar; Bergen/Digitalt, 2/25/2022.
. Prediction of the time to hard freeze using seasonal weather forecasts and survival time methods. Faglig seminar - Climate Futures; Zoom, 2/15/2022.
2021
. New methods for making consistent IDF curves for Norway. Workshop on statistical modelling of extremes - Annual workshop in the RCN funded project ClimDesign; NVE, Middelthunsgate 29, Oslo, Norway, 10/11/2021 - 10/12/2021.
2017
. A Bayesian spatial model for utilising precipitation gauge observations and runoff observations for annual runoff predictions. Norsk statistikermøte, 6/12/2017 - 6/15/2017.
. A Bayesian spatial model for utilising precipitation gauge observations and runoff observations for annual runoff predictions. European Geosciences Union General Assembly 2017, 4/23/2017 - 4/28/2017.
Poster
2020
. Using Bayesian geostatistical models to correct gridded hydrological products relative to the actually observed streamflow. EGU general assembly 2020; Online, 5/4/2020 11:00:00 AM - 5/8/2020 2:00:00 AM.
2018
. Prediction of annual runoff by using a Bayesian geostatistical model for combining precipitation gauge observations and runoff observations. 2018 ISBA World MEeting; Edinburgh, 6/24/2018 - 6/29/2018.
2017
. On combining point and area measurements for a non-stationary spatial model. spatial statistics 2017; Lancaster, 7/4/2017 - 7/7/2017.
2016
. A Bayesian latent Gaussian spatial model for area and point observations and predictions. The Fifth Workshop on Bayesian Inference for Latent Gaussian Models with Applications; Bath, 9/14/2016 - 9/16/2016.
Doctoral dissertation
2020
. Bayesian geostatistical two field models for combining data sources and exploiting short records: Applied to annual runoff interpolation in Norway. NTNU. pp 221. 2020.
Report
2021
. Prediksjon av lavvann ved Åbjøra. Norsk Regnesentral. NR-notat SAMBA/13/21. pp 35. 2021.
Popular scientific article
2022
. Styrtregn og styrtflom: Hvordan kan vi unngå skader? Naturen (ISSN 0028-0887). 2022.
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