ESM238

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

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

The first earth observation
satellite was launched in
_______

The higher the albedo, the
more reflective the

Environmental remote
sensing systems focus on
__________

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

The albedo of 50 -60
indicates
snow

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

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

Electro Magnetic Radiation
is represented as

_remote sensing systems
focus on electromagetic
energy

Landsat-1 was the first
earth observation

The characteristics of an
object can be determined
using
electro-magnetic radiation,
from the object

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

The albedo of an old snow
is ______

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

A plane including electric
field is called a plane
of_____

The higher the albedo, the
more reflective the ____

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

Thick cloud has albedo of
______

The albedo of fresh snow
is____

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

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

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

A
_body is a matter, which
absorbs all electromagnetic energy, incident
upon it and does not reflect
nor transmit any energy.

26. Energy is the capacity to do

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

The square of the
amplitude is ____________
to the energy transmitted by
electro-magnetic radiation

Electro-magnetic can be
treated as a photon or
_____________

requires that the objects
be in direct physical contact

The following are elements
of frequency except

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

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

Electro-magnetic radiation
has ____ elements of
frequency

energy can be transmitted
through these processes
except.

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

37. is the capacity to do work

____________occurs in
liquids and gases

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

_______________is the
capacity to do work

energy can be transmitted
through

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

The capacity to do work
is______

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

Thick
has albedo of 79 -80

Environmental remote
sensing devices can be
mounted on a variety of

The remote nature of these
technologies allow us to
make

energy can be transmitted
through these processes
except

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

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