Impact of snow and cloud cover on the
surface energy budget over Iceland
based on HARMONIE model simulations
Nikolai Nawri
VÍ 2015-006
Report
Impact of snow and cloud cover on the
surface energy budget over Iceland
based on HARMONIE model simulations
VÍ 2015-006
ISSN 1670-8261
Report
+354 522 60 00
vedur@vedur.is
Veðurstofa Íslands
Bústaðavegur 7–9
108 Reykjavík
Nikolai Nawri, Icelandic Met
/media/vedurstofan/utgafa/skyrslur/2015/VI_2015_006.pdf
/Topforskningsinitiativet) is a major Nordic venture for research of the climate, energy systems and the environment. With a budget of DKK 400 million over five years, the TRI is the largest joint Nordic research and innovation initiative to date.
Three TRI applications were formulated by groups that were formed out of the ongoing CES collaboration with additional participants from several other Nordic scientific
/ces/nr/1978
: Application to partly glacierized and/or groundwater-fed catchments
Philippe Crochet
30
1.3
2015-007
Regional Flood Frequency Analysis: A case study in eastern Iceland
Philippe Crochet & Tinna Þórarinsdóttir
47
5,7
2015-006
Impact of snow and cloud cover on the surface energy budget over Iceland based on HARMONIE model simulations
Nikolai Nawri
42
3,4
2015-005
Cyclones
/about-imo/publications/2015/
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
The hydrological simulations were performed with the Wa-
tershed Simulation and Forecasting System (WSFS) developed
and operated in the Finnish Environment Institute (Vehviläinen
et al., 2005). The WSFS is used in Finland for operational hydrolog-
ical forecasting and flood warnings (www.environment.fi/water-
forecast/), regulation planning and research purposes
(Vehviläinen and Huttunen, 1997
/media/ces/Journal_of_Hydrology_Veijalainen_etal.pdf
The thesis forms a part of the
Skaftá cauldrons research project which is an extensive campaign involving measure-
ments within the Skaftá cauldrons, in the subglacial lakes and of the jökulhlaups orig-
inating in them. The project was initiated in June 2006 with a drilling through the
300 m thick ice shelf1 covering the western cauldron. The temperature in the lake was
measured and a water sample
/media/vedurstofan/utgafa/skyrslur/2009/VI_2009_006_tt.pdf
m
J
M5 [C°] -3
obs. [C°] -4
nce 1
re 5. Comp
26); an int
temperatu
this system
y gridded v
picion abo
-Jökulsá w
similar dif
han observ
h elevation
ces the effe
months No
ly only on
high the tem
n band wi
refore be s
onthly tem
an Feb Ma
.2 -3.1 -3.
.3 -4.1 -3.
.1 1.0 0.6
arison of m
erpolation
re is shown
atic differe
alues, see T
ut the qual
atershed; b
ference wa
ations for t
gradient fo
/media/ces/2010_017.pdf