örugt að fara fyrir Horn í um 10 sml frá landi en það yrði
að hafa góðan útvörð.
Kl.1341, kalla TFB og spyr um ETA í RVK, ETA um kl 1440.
Kl 1305, AIS umferð fyrir N- Horn. Vegna bilunnar í WS 1 var megináhersla lögð á ískönnun í
þessu flugi.
Flugskýrsla TF-SIF
12. desember 2010
Flug nr. 117410.025
Ískönnun.
Meginröndin lá um eftirtalda staði.
1. 67°47.0N 023
/media/hafis/skyrslur_lhg/Isskyrsla_20101212.pdf
6University of Washington,
Seattle, WA 98195, USA. 7NOAA Geophysical Fluid
Dynamics Laboratory, Princeton, NJ 08540, USA.
*Author for correspondence. E-mail: cmilly@usgs.gov.
An uncertain future challenges water planners.
Published by AAAS
on July 12, 201
1
www.sciencemag.or
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Downloaded from
1 FEBRUARY 2008 VOL 319 SCIENCE www.sciencemag.org574
POLICYFORUM
combined with opera-
tions
/media/loftslag/Milly_etal-2008-Stationarity-dead-Science.pdf
in the models, while on the other
hand, models require quantitative information on a wealth of
parameters that is often difficult to extract from storylines. In other
words, there is a mismatch between storylines and model
parameters (Steps 3–4 in Fig. 1), as well as between model output
and revised stories (Steps 5–6). In practice, particularly the
translation of stories into quantified model/media/loftslag/Kok_JGEC658_2009.pdf
judgment and statistical analysis of a body of evidence (e.g. observations
or model results), then the following likelihood ranges are used to express the assessed probability of occurrence: virtually certain >99%;
extremely likely >95%; very likely >90%; likely >66%; more likely than not > 50%; about as likely as not 33% to 66%; unlikely <33%; very
unlikely <10%; extremely unlikely <5
/media/loftslag/IPPC-2007-ar4_syr.pdf
Improving groundwater representation and
the parameterization of glacial melting and
evapotranspiration in applications of the
WaSiM hydrological model within Iceland
Bergur Einarsson
Sveinbjörn Jónsson
VÍ 2010-017
Report
Improving groundwater representation and
the parameterization of glacial melting and
evapotranspiration in applications of the
WaSiM hydrological model within
/media/ces/2010_017.pdf
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
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/media/loftslag/Hare-2011-ParticipatoryModelling.pdf
in flooding were evaluated at 67 sites in Finland with var-
iable sizes of runoff areas using a conceptual hydrological model and 20 climate scenarios from both glo-
bal and regional climate models with the delta change approach. Floods with a 100-year return period
were estimated with frequency analysis using the Gumbel distribution. At four study sites depicting dif-
ferent watershed types
/media/ces/Journal_of_Hydrology_Veijalainen_etal.pdf
–conduit model for subglacial water flow was used to simulate the
jökulhlaup. The model was forced with the estimated outflow from the subglacial lake.
The simulations were not successful as a realistic subglacial pressure field could not
be obtained for a reasonable fit of the jökulhlaup discharge at the glacier terminus.
This indicates that the physical basis of the model is insufficient to provide
/media/vedurstofan/utgafa/skyrslur/2009/VI_2009_006_tt.pdf