are
based on statistical information, Akaike’s Information Criterion
can be used to select the best model. This method has
successfully been applied to another type of qualitative model
(see Lundquist, 2007). Additionally, a standard sensitivity
analysis can be performed to determine which weighting
factors are important and for which the system is insensitive.
In this simple example
/media/loftslag/Kok_JGEC658_2009.pdf
is to
properly handle furniture and other interior objects so that they do not fall
off in the event of an earthquake. The effects of an earthquake on the
Reykjanes Peninsula, can be felt in a large area, and the capital area is not
excluded.The Scientific Advisory Board, therefore, encourages
people to check with their home and workplaces and fix unstable hanging
objects. Information on earthquake
/about-imo/news/seismic-activity-around-mt-thorbjorn-has-decreasing-significantly
of the Aurora Borealis on a clear night sky draws an increasing number of tourists.
During summertime tourists should bring a windbreaker, rainwear, a thick pullover (wool or fleece) and sturdy walking shoes. Travellers who are camping or heading into the interior will need warm underwear and socks, rubber boots and a warm sleeping bag.
During wintertime tourist should bring warm clothing, warm
/climatology/iceland/nr/1268
pullover (wool or fleece) and sturdy walking shoes. Travellers who are camping or heading into the interior will need warm underwear and socks, rubber boots and a warm sleeping bag.
During wintertime tourist should bring warm clothing, warm coat, mittens etc. Iceland has many swimming pools, usually with geothermally heated water. Hence, in either season a visitor should bring a swim suit
/weather/climate_in_iceland/
made 27 Dec. The colour code reveals windspeeds above 24 m/s upto 32 m/s forecasted. Please check the front page of the web for updated information, http://en.vedur.is/weather/forecasts/elements/#type=wind
News
2023
2022
2021
2020
2019
/about-imo/news/bigimg/2606
made 27 Dec. The colour code reveals windspeeds above 24 m/s upto 32 m/s forecasted. Please check the front page of the web for updated information, http://en.vedur.is/weather/forecasts/elements/#type=wind
News
2023
2022
2021
2020
2019
/about-imo/news/bigimg/2609
from Walker et al. (2003)
Source of
uncertainty
Level (type) of uncertainty Nature
Statistical
uncertainty
Scenario
uncertainty
Qualitative
uncertainty
Ignorance Epistemic
uncertainty
Ontological
uncertainty
Ambiguity
Inputs System
data
Driving
forces
Model
Model
structure
Technical
Parameters
Context
(boundary
conditions)
Future
/media/loftslag/Refsgaard_2-uncertainty.pdf
by level of the analytical process
• Paradigm level: e.g. long term evolution in societal value
systems and prioritization structures
• scenario choices; delineation; (model type choice)
• Conceptual level: understanding of the causal structure
• Model (type) choice; model structure; data sources/needs
• Model level: sufficiently adequate representation of the causal
structure and orders
/media/loftslag/Perrels-CBA.pdf
Reassessment of precipitation
return levels in Iceland
Andréa-Giorgio R. Massad, Guðrún Nína Petersen, Tinna
Þórarinsdóttir, Matthew James Roberts
VÍ 2020-008
Skýrsla
Reassessment of precipitation return
levels in Iceland
VÍ 2020-008
ISSN 1670-8261
Skýrsla
+354 522 60 00
vedur@vedur.is
Veðurstofa Íslands
Bústaðavegur 7–9
108 Reykjavík
Andréa-Giorgio R. Massad, Guðrún Nína Petersen, Tinna
/media/vedurstofan-utgafa-2020/VI_2020_008.pdf
in Seyðisfjörður
VÍ 2016-006
ISSN 1670-8261
Report
+354 522 60 00
vedur@vedur.is
Veðurstofa Íslands
Bústaðavegur 7–9
108 Reykjavík
Daniel Illmer, Ingenieurbüro Illmer Daniel e.U.
Jón Kristinn Helgason, Icelandic Met Office
Tómas Jóhannesson, Icelandic Met Office
Eiríkur Gíslason, Icelandic Met Office
Sigurjón Hauksson, Efla Consulting Engineers
5
Abstract
Evaluation and interpretation
/media/vedurstofan-utgafa-2016/VI_2016_006_rs.pdf