ESM238

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

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

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

The energy source used in
the visible and reflective
infrared remote sensing is
the

Remote Sensing is a
technology to identify and
understand the object or
the environmental condition
through the uniqueness of
the

_____was the first earth
observation satellite

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

Remote sensing has
become
used in scientific
researches

A plane including electric
field is called a plane of

The photoelectric effect can
be explained by considering
the electro-magnetic
radiation as composed of

The first earth observation
satellite was launched in

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

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

Thick cloud has albedo of
______

The characteristics of an
object can be determined
using reflected or emitted
electro magnetic radiation
from the

energy can be transmitted
through

Sunlight will be absorbed
and scattered by ozone,
dust,

__is defined as the
reflectance using the
incident light source from
the sun

The albedo of an object is
its reflectance aggregated
over a broader segment of
the ________

Thick
has albedo of 79 -80

Environmental remote
sensing systems focus on
__________

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

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

information are present on
the margins of an aerial
photograph

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

The unique characteristics
of matter are called
_characteristics

Electromagnetic radiation
(EMR) is electromagnetic
energy in

Remote sensing has
become ____ used in
scientific researches

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

Energy is transferred from
the high-energy object to
the
energy

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

A hot water bottle warms a
bed until the hot water
bottle and the bed reach
the same _______

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

The following are elements
of frequency except

Electro-magnetic can be
treated as a photon or
_____________

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

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

occurs in liquids and
gases

40. occurs in liquids and gases

The remote nature of these
technologies allow us to
make ______

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

All objects that have a
temperature higher than
absolute zero (0o K or
-273.16o C) emit
_energy

The photoelectric effect can
be explained by considering
the electro-magnetic
radiation as composed
of_____

Landsat-1 was the first
earth observation

______________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
_____________

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

__region in EMS is visible
to the human eyes.

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