revealed.
Gas measurements
Driving toward the western side of the crater a degassing vent releasing brownish gases was identified.
The site is 10 min walking across the lava field and presents decoloration of rocks. Some gas
measurements have been done with two different type of sensors (standard personal and Alphasens
ones).
Peak concentration of 7 ppm SO2 and 9 ppm CO were observed
/media/jar/field_report_03032015.pdf
In particular, we plan to investigate the responses
to the following questions:
a71
What kind of advice do design guides
provide?
a71
What type of practical knowledge do they
draw upon?
a71
What does this knowledge add to those
aspects of participation that are discussed in
the scientific literature?
a71
Is it possible, by systematically comparing
these guides, to combine them into an outline
/media/loftslag/vonKorff_etal-2010.pdf
J600v berg 2.utg) were also used in this study.
Table 1. Main characteristics of river basins used in this study.
River Name Type Area Mean Percentage Mean annual Period
/ (km2) elevation glacier precipitation for
Gauging (m a.s.l) (mm) streamflow
station (1961-2014) data
vhm59 Ytri-Rangá L 622 365 0 1564 1961–2014
vhm64 Ölfusá L+D+J+S 5687 480 12.2 2003 1950–2014
vhm66 Hvítá (Borgarfirði) L+J 1577
/media/vedurstofan/utgafa/skyrslur/2015/VI_2015_009.pdf
circles represent data
omitted from the data set, since they were measured far away from the epicenter with a
short-period, 1 Hz+RD3 type instrument. Thick lines indicate the median.
21
Figure 6. Observed/predicted PGA residuals for each station.
There is some variation in the distribution of observed/predicted PGV ratios as a function of
instrument combination, as is shown in Figure 7
/media/vedurstofan/utgafa/skyrslur/2009/VI_2009_012.pdf
to “bookshelf” type
faulting. In June 2000, two large earthquakes of magnitudes ML6.4 and ML6.5 struck in the
SISZ, three and a half days and approximately 17 km apart. Seismicity greatly increased in
all Southwest Iceland and during 2000, roughly nineteen thousand microearthquakes were
recorded there. The aim of this research is to relocate the earthquakes using a double-
difference relative
/media/vedurstofan/utgafa/skyrslur/2010/2010_003rs.pdf