<s>
Wikiloc	B-Application
is	O
a	O
website	O
,	O
launched	O
in	O
2006	O
,	O
containing	O
GPS	O
trails	O
and	O
waypoints	O
that	O
members	O
have	O
uploaded	O
.	O
</s>
<s>
This	O
mashup	B-Application
shows	O
the	O
routes	O
in	O
frames	O
showing	O
Google	B-Application
Maps	I-Application
(	O
with	O
the	O
possibility	O
to	O
show	O
the	O
layers	O
of	O
World	O
Relief	O
Map	O
(	O
maps-for-free.com	O
)	O
,	O
OpenStreetMap	O
,	O
the	O
related	O
OpenCycleMap	O
,	O
USGS	O
Imagery	O
Topo	O
Base	O
Map	O
and	O
USGS	O
Topo	O
Base	O
Map	O
)	O
.	O
</s>
<s>
The	O
service	O
is	O
also	O
available	O
in	O
Google	B-Application
Earth	I-Application
.	O
</s>
<s>
There	O
are	O
mobile	B-Application
apps	I-Application
for	O
Android	O
and	O
iPhone	O
.	O
</s>
<s>
Wikiloc	B-Application
began	O
as	O
a	O
worldwide	O
online	O
reference	O
for	O
hiking	O
.	O
</s>
<s>
Additionally	O
,	O
photographs	O
on	O
Wikiloc	B-Application
enabled	O
automated	O
content	O
analysis	O
to	O
characterize	O
the	O
landscape	O
in	O
the	O
Ebro	O
Delta	O
Natural	O
Park	O
,	O
Spain	O
.	O
</s>
<s>
Wikiloc	B-Application
does	O
not	O
pay	O
its	O
contributors	O
.	O
</s>
<s>
Wikiloc	B-Application
runs	O
on	O
Linux	B-Application
,	O
with	O
a	O
PostgreSQL	B-Application
database	O
manager	O
with	O
PostGIS	B-Application
for	O
geography	O
support	O
,	O
Apache	O
software	O
,	O
Hibernate	B-Library
,	O
GEOS	O
,	O
GDAL	B-Language
,	O
PROJ.4	B-Language
,	O
and	O
with	O
some	O
Python	B-Language
for	O
preprocess	O
and	O
maintenance	O
.	O
</s>
<s>
Wikiloc	B-Application
has	O
won	O
the	O
following	O
prizes	O
:	O
</s>
