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Visitors to this site can access information on tropical storms and hurricanes in the Atlantic Ocean as far back as 1851. Information provided here includes a yearly map showing the tracks of all storms, and individual maps for each storm. The individual maps are accompanied by data tables that show latitude, longitude, wind speed, dates, and times.
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Choosing & Using this resource...
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GLOBE
(Global
Learning
and
Observation
to
Benefit
the
Environment)
is
a
worldwide,
hands-on,
primary
and
secondary
school-based
science
education
program.
Students
can
learn
to
take
scientific
measurements
in
the
fields
of
atmospheric
science,
hydrology,
soils,
and
land
cover.
They
can
report
their
data
through
the
internet,
create
maps
and
graphs
to
analyze
the
data,
and
collaborate
with
scientists
...
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Choosing & Using this resource...
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Visitors
can
access
information
about
geological
research
and
exploration
in
North
Africa.
This
information
can
be
found
by
clicking
on
an
interactive
map
of
North
Africa
(Morrocco,
Algeria,
Tunisia,
Libya,
and
Egypt).
Materials
presented
here
consist
of
a
message
board,
news
articles,
current
and
planned
geological
studies,
an
address
database,
a
literature
database,
a
picture
database,
and
a
collection
...
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Choosing & Using this resource...
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Visitors can use sea surface temperature data to build animations that show seasonal and yearly fluctuations, and compare them to data from other selected months and years. The animations can be constructed in map or globe formats and may be viewed on the website or downloaded.
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Choosing & Using this resource...
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This archive of ocean-color imagery produced by SeaWiFS and Aqua-MODIS contains images from 2002 to the present. The images are viewable in a variety of formats: chlorphyll concentration, sea surface temperature, aerosol index, smoke index, and many others. Yearly, seasonal, monthly, weekly, or daily images are available.
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Choosing & Using this resource...
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This
web
page
enables
the
user
to
plot
a
map
of
current
or
historic
climate
data
for
the
United
States
using
datasets
provided
by
the
National
Climatic
Data
Center.
Users
may
choose
among
three
types
of
variables
(precipitation,
temperature,
and
Palmer
drought
severity
index),
a
variety
of
types
of
plots,
and
a
range
of
dates
from
the
present
as
far
back
as
1895.
Links
to
other
sites,
datasets
and
...
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Choosing & Using this resource...
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This resource is part of :
This resource is included in the following collections:
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Users of this reference can access extensive information on each country, including maps, geographic data, environmental problems, and economic data. The factbook is searchable by country or by keyword.
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Choosing & Using this resource...
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This site is provided by the Mineral Resources Program (MRP) of the U.S. Geologic Survey. It is an online geographic information system which covers Earth and the United States. Layers which can be turned on and off feature information on mineral resources, soils, sediments, geologic features, cultural features, land cover, elevation, gravity data, and magnetic data.
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Choosing & Using this resource...
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This site provides statistics and information on the worldwide supply of, demand for, and flow of minerals and materials essential to the U.S. economy and to national security. The database is searchable by commodity, country, state, or keyword. Links to a variety of related topics and publications are included.
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Choosing & Using this resource...
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This
library
contains
over
300
datasets
from
a
variety
of
earth
science
disciplines
and
climate-related
topics.
Users
can
access
and
download
datasets
in
a
variety
of
formats,
including
GIS-compatible
formats,
or
monitor
present
climate
conditions
with
maps
and
analyses.
The
library
is
searchable
by
data
category,
source,
or
by
keyword.
Tools
are
provided
which
permit
analysis
of
datasets
and
creation
...
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Choosing & Using this resource...
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