ESM238

______________is based
on currents that distribute
energy throughout the
volume of liquid or gas

All objects that have a
temperature higher than
absolute zero emit
_____________

In the 1960's, remote
sensing encompassed
photogrammetry, and Photo
interpretation1

Electromagnetic radiation
(EMR) is electromagnetic
energy in transit. It can be
thought of as a waveform
having electrical and
_______

different objects are
measured by a sensor in a
limited number of bands
with respect to their,
electro-magnetic
characteristics

The remote nature of these
technologies allow us to
make ______

_____does not require
physical contact or the
existence of a liquid or gas

The remote sensing data
will be processed
automatically by
and/or manually interpreted
by human

__is based on currents that
distribute energy
throughout the volume of
liquid or gas

The characteristics of an
object can be determined
using reflected or
emitted__________from
the object

A small amount of
electromagnetic energy is
produced by internal heat
and ____________

An
__photograph in broad
terms, is any photograph
taken from the air.

Scattering by atmospheric
molecules with a smaller
size than the wavelength of
the sunlight is called
scattering

In the 1960's, remote
sensing encompassed
photogrammetry, and
_____

does not require physical
contact or the existence of
a liquid or gas

_______occurs in liquids
and gases

______different objects are
measured by a sensor in a
limited number of bands
with respect to their,
electro-magnetic
characteristics

__can take many forms
such as light, heat or
sound, and can be
transmitted between
objects

The wavelength of the
emitted energy is a function
of______________

____________occurs in
liquids and gases

Electromagnetic radiation
(EMR) is electromagnetic
energy in

Landsat-1, the first earth
observation satellite was
launched in

______________is based
on currents that distribute
energy throughout the
volume of liquid or gas

The technical term "remote
sensing" was first used in
the

_____________is a
technology to identify and
understand the object or
the environmental condition
through the uniqueness of
the reflection or emission

Remote sensing devices
can be classified according
to whether they are active
or
__devices.

The albedo of 50 -60
indicates
snow

Electro-magnetic radiation
has ____ elements of
frequency

sensing can be defined as
the study of something
without making actual
contact with the object of
study

energy can be transmitted
through

The remote sensing data
will be processed
automatically by _____
and/or manually interpreted
by human

Remote sensing has
become
used in scientific
researches

Which of these is NOT a
sector where remote
sensing is utilized?

The technical term "remote
sensing" was first used in
the_____

_______ is based on
currents that distribute
energy throughout the
volume of liquid or gas

A
__scanners can detect
reflected EMR in a series of
different wavelength bands

A plane including electric
field is called a plane of

_______requires that the
objects be in direct physical
contact

energy can be transmitted
through these processes
except.

40. occurs in liquids and gases

Thick cloud has albedo of
______

Electro-magnetic can be
treated as a photon or
_____________

__is the ratio of the
distance between two
points on a photo to the
actual distance between the
same two points on the
ground

The electro-magnetic
radiation regions for visible
is between 0.4 -0.7

__remote sensing devices
emit a signal and detect the
intensity of the signal
reflected back off an object.

Landsat-1, the first earth
observation satellite was
launched in____________

_____was the first earth
observation satellite

Which of these is not a
process through which
energy can be transmitted

The remote nature of these
technologies allow us to
make ______

The higher the albedo, the
more reflective the