M
(171FT
)
FRE
Q
UENCIE
S
(PE
R
CENT
)
O
F
OCCU
R
RENC
E
O
F
CONCURREN
T
WIN
D
DIRECTIO
N
(I
N
30
0
SEC
T
ORS
)
AN
D
SPEE
D
(I
N
KN
O
TS
)
WITHI
N
SPECIFIE
D
RANGE
S
ANN
U
A
L
WIN
D
WIN
D
SPEE
D
(KT)
)
DIRECTIO
N
CAL
M
1–
5
6–1
0
11–1
5
16–2
0
21–2
5
26–3
0
31–3
5
36–4
0
41–4
5
46–5
0
>5
0
T
O
T
A
L
V
ARIABL
E
0
0
0
0
0
0
0
0
0
0
0
0
0
35-36-0
1
3
2
3
3
2
11
0
0
0
0
0
14
02-03-0
4
0
2
4
4
3
1
0
0
/media/vedur/aerodrome_summaries_20140603.pdf
been
used to downscale over Iceland the 6-hourly analysis of the ECMWF over a pe-
riod of 46 years. A systematic comparison with observed precipitation for the
sub-period 1987–2003 has been presented as well as comparison of simulated
discharge with observed discharge. The main results are:
Table 1: Comparison of observed and simulated discharge [m3s−1] at six discharge stations
using unscaled
/media/ces/Paper-Olafur-Rognvaldsson_92.pdf
tímabilið 1949–2009.
T P1d P2d P3d P5d
1 22 29 35 43
2 26 35 41 51
5 32 43 50 61
10 36 49 56 68
20 40 55 62 75
50 46 62 71 85
og 5 daga tímabil fyrir veðurstöðina á Akureyri. Taflan sýnir úrkomu sem svarar til 1, 2, 5, 10,
20 og 50 ára endurkomutíma, þ.e. tölfræðileg greining bendir til að úrkoma verði ekki meiri en
sem nemur gildunum í töflunni oftar en endurkomutíminn segir til um þegar til langs
/media/vedurstofan/utgafa/skyrslur/2010/VI2010-006_web.pdf
Time
Main assortments
l l d Energy biomassSaw ogs Pu pwoo
Small trees Residues Stumps
5
Use of biomass based energy in Finland
Pellets
1% (0.5 Mm3)
S d tForest residues
and small trees
used as chips
9% (3.4 Mm3)
aw us
9% (3.4
Mm3)
Black liquorTraditional
Energy biomass
46 TWh (55%) qu45% (18 Mm3)firewood
15% (6 Mm3)
Bark
21% (8.4 Mm3)
Energy biomass: 20% of the primary energy production
/media/ces/Alam_Ashraful_CES_2010.pdf
....................................................................................... 46
Appendix XI - Empirical and modeled instantaneous flood frequency distribu-
tions for Region 1 derived with index flood model no. 6: bµ(D) = a(AP=Z)b ............ 47
Appendix XII - Empirical and modeled instantaneous flood frequency distribu-
tions for Region 2 derived with index flood model no. 3: bµ(D) = a(APm)b ............. 49
6
1 Introduction
/media/vedurstofan/utgafa/skyrslur/2014/VI_2014_001.pdf
- 023°46´W.
Wind directions were mostly from the northeast but there were a few days of northerlies, easterlies and northwesterlies on the Greenland Strait
/sea-ice/monthly/2010/nr/2345