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
.............................................................. 41
Catching dams and debris retention basins below Botnabrún ........................... 41
Real-time monitoring and warnings ........................................................... 45
7.4 Protection measures for the Þófi area .......................................................... 45
Drainage ditches, retention basin and discharge pipes on Þófi .......................... 45
Point
/media/vedurstofan-utgafa-2016/VI_2016_006_rs.pdf
this
perspective, states do things differently nowadays
because they operate in different network
formations and use other instruments. However, in
this perspective the state is still the engine that keeps
the motor running. In contrast, society-centered
perspectives even consider the possibility of
‘governance without government’ (Rhodes 1996).
A particular type of governance concept that has
been thriving
/media/loftslag/Kok_and_Veldkamp_editorial_ES-2011-4160.pdf
few weeks before the eruption started and since then the stations is
showing a slow southwest movement which reflect a slow deflation process (Graph:
Benedikt Gunnar Ófeigsson). B) Shows where the magma intrution had formed
(Figure: IMO).Shortly
before the eruption onset the seismic activity decreased, and no earthquake over
M4 has been measure since. On the 19th of March at 20:45 the magma
/about-imo/news/the-small-eruption-in-fagradalsfjall-celebrates-six-months
few weeks before the eruption started and since then the stations is
showing a slow southwest movement which reflect a slow deflation process (Graph:
Benedikt Gunnar Ófeigsson). B) Shows where the magma intrution had formed
(Figure: IMO).Shortly
before the eruption onset the seismic activity decreased, and no earthquake over
M4 has been measure since. On the 19th of March at 20:45 the magma
/about-imo/news/the-small-eruption-in-fagradalsfjall-celebrates-six-months/
Dashed lines encompass the V-shaped zone of tephra deposition. (c)
Oblique aerial view from west of the tephra plume at Grímsvötn on 2 November. Note the ashfall
from the plume. (Photo by M. J. Roberts.) (d) Weather radar image at 0400 UTC on 2 November.
The top portion shows its projection on an EW-vertical plane. The minimum detection height for
Grímsvötn is seen at 6 km, and the plume extends
/media/jar/myndsafn/2005EO260001.pdf
commercial use.
Data means any type of forecast, measurement, observation, calculated result or derived data (i.e. from model calculations). Many pages on the IMO web-site contain real-time data that has not been assessed; note that these data are preliminary and that they might change after revision. The Icelandic Meteorological Office does not guarantee that data on its web-site will always
/about-imo/the-web/conditions
commercial use.
Data means any type of forecast, measurement, observation, calculated result or derived data (i.e. from model calculations). Many pages on the IMO web-site contain real-time data that has not been assessed; note that these data are preliminary and that they might change after revision. The Icelandic Meteorological Office does not guarantee that data on its web-site will always
/about-imo/the-web/conditions/
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