Reykjavík 16. janúar 2010.
Til: Veðurstofu Íslands.
Frá: Landhelgisgæslu Íslands.
Efni: Hafískönnun 16. janúar 2010.
Laugardaginn 16. janúar 2010 fór þyrla landhelgisgæslunar TF-EIR í gæslu og ískönnunarflug. Var flogið
norður Húnaflóann og fyrir vestfirðina.
Einn stakur ísjaki sást í Húnaflóanum á stað : 66°12,7‘N – 21°16,3‘V
Komið var að ísröndinni út af Húnaflóa og henni fylgt til vesturs um
/media/hafis/skyrslur_lhg/Isskyrsla_20100116_rett.pdf
). This can be helpful with respect to
finding a common structure in presenting as well in session reporting (for which angles
mentioned in the opening session statements of the Workshop participants can provide
checkpoints).”
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/media/loftslag/Guidelines2-for-rapporteurs.pdf
lágu frá aðal ísnum og náðum að meta
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Aðalrönd íssins lá í gegnum eftirtalda punkta (tekið með radar). Að sjá var ísinn samfrosta 10/10
1. 66°13,7‘N – 025°35,7‘V
2. 66°24,0‘N – 024°26.0‘V
3. 66°50,1‘N – 023°44,1‘V
4. 67°03,1‘N – 023°31,0‘V
5. 67°00,7‘N – 023°11,3‘V
6. 66°58,7‘N – 022°39,7‘V
7. 66°55,8‘N – 022°23,5‘V
/media/hafis/skyrslur_lhg/Isskyrsla_06Jan_2010.pdf
) and changing climate (CC:CC)
1. Current climate (CU)
- varying thinning regimes
(0%, 15%, 30%,45%)
2. Changing climate (CC)
- varying thinning regimes
(0%, 15%, 30%,45%)
3. Current (CU) &
changing climate (CC)
- current thinning regime
4. Current (CU) &
changing climate (CC)
- changed thinning regimes
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/media/ces/CES_BioFuels_Flyer_new.pdf
/EPP 2
Stakeholders analysis
26 August 2011 PM/YZ/EPP 3
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/media/loftslag/Group5-Stakeholders_involvement.pdf
Low level flight conditions over Iceland
Low level flight conditions over Iceland
01.05.2023
OUTLOOK 1200 - 1700 GMT.
Winds/temperature at significant levels:
FL050: VRB/05-15KT, -08
FL100: 280/10-20KT, but VRB07KT in the N/weather/aviation/llf-iceland/
an ice strip at 66°42'N and 24°15' W up to 66°59'N and 22°24'W. On the 14th an observation was also received from the weather station „Hraun á Skaga“ on an iceberg 10-11 nm northwest of Skagatá.
On the 22nd an ice strip was observed at 66°49'N and 22°22'W until 66°51'N and 22°09'W.
On the 29th two icebergs were observed in Þverál. IMO issued information and an image of the ice edge 16th June.
Wind
/sea-ice/monthly/2010/nr/2341
An analysis of simulated and observed storm
characteristics
- Can we expect a change in the future?
R.E. Benestad, CES, June 01 2010
Number of cyclones:
RCM
analysis
CCI
(Benestad & Chen, 2006) righttoleftmark
No change in storm frequency?
RCM:
N corresponds
|v| too high
...or simulated wind speeds?
•CCI
•triangulation
Method: storm characteristics
RCM: storms too small
too strong.
Gradient
/media/ces/Benestad_Rasmus_CES_2010.pdf