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Conhecer a Terra a partir do Espaço | Nuno Catarino | TEDxAveiro


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the forums of the importance of

to observe the earth from space

the first because I want to say the first

why do we observe what is the

need to observe the

earth from space

How do we do more?

we used to save the living earth

football and especially in the future

future of this area that is in

frank growth in which it is a pleasure

be able to contribute with the Saints for the goal

so why then let’s start by

because basically for one we cite the aã

Human beings are on earth.

where you need water to eat

drinking water as

You probably know and it’s not like that.

so abundant in the world though or

craft earth is covered in water is

that the percentage of drinking water

It is so it is so great that

we had the beast we need atmosphere

to give us our temperature

environment

a few years lived and oxygen to

breathe and we need to protect ourselves

against the contraction in terms

structures with thunder against tsunamis

therefore we need the land and

we need to know what we can tell

with it in broad daylight and monitored

global level

the idea importance to be able to observe

to land with from the space of

global form

this allows us to contribute to

maintaining a healthy and

sustained with less I gained with and with

people around us

in this context its united in 98

adopted a set of objectives

sustainable development and souza

jadson 17 goals to these two

objectives to be adopted

observed earth observation can

use a very

significant to monitor the various

quantities are associated with these

goals and subjective goals are very

I will not go through everything

For example, we have the

world-wide

climatic life on earth daughter of

submarine and so on

the newspaper group will only make one

Animal institution to a worldwide has

option to leave but always this in

met his father one of the great

consumers and even exactly how

mission to contribute to

to help the united nations arrived yes

all the cars to that objective in a

within a decade and Mayan

roughly the max is a project

to clean portugal that the

gesel for the country through the museum

to these three objectives and its

objective to be drawn by the use of

means of observation of the land for

of the global chef

that is why we

we must observe the earth to

continue to maintain a relationship

and maintain or maintain

improve if possible as it is that

we do through space

we do with satellites this image is

space station image

International

this is the biggest object ever put

in orbit its humans both the largest

satellite remains in orbit

c4 we are going height and in permanent

inhabited by humans

the national crew with several

beginners is one of the greatest examples are

the greatest example of cooperation

is very successful.

we also have to do this

population and mainly the

earth observation satellites and

employees who only last two

lots that were not very important to

European Space Agency has already

work continues to increase but

does not work but was very important

in the history of the space agency is

in shape and also of a bus in

a very well equipped exchange and was a

of the branches an important point for the

european agency

the Basque will launch a satellite

American is 80 thousand of

landsat satellites earth observation

more American and played a

extremely important in the

adaptation on land not only by the

so used in themselves but mainly

because in 2008 NASA decided to

distributing the data as the twitcam is

free and is open and free

therefore it is the removal of data from

the observation of land in

support the decision to increased

exponentially can not see in the

graph of 2008 or amount of data

to be used

mithyu and ivan dodig sign to do

basically had photographs they had to

image and other related candidates

with enough up to this here is very

oldest of last year

amã camera of colors

in which a vortex can be seen

drugs

I think it’s still beautiful but it’s beautiful

watch the image scale

in the piauí a white point with a line

a boat on which the boat is entering

in a movie I barely see

locally but that the increase can be

see that it is an extremely movie

interesting and has immense implications

both in the fishing area of ​​agriculture

and the possible e and even in the

monitoring system

This is an image with different

have know up at free pizza from

reward and can be seen

subsistence of the sun can only be

changes in the south of the sun to

of the millennium incentive that area has

more yellowish and has endorsed the

Jorge train station that enters

2004 and 2010 to this sank about 15

in 2010 it was possible to see in me and

discovered through the images of

satellite with fan to some degree of

the functioning of this situation and

are with both the satellite and

now I just the future not only the future

we have a very interesting time

very important for the population

in this screen we are in the height of the planet

at which time the country’s commission

forward and launched the container and will

continue to provide the services of

satellite in this program the technician who

is a global problem on their land and that

put Europe at the forefront of this

area

at 4 pm to this day

currently with 1 with two goals that in the

practice is from the satellite and I

purchase land and ensure for the first time

time data conscience can

negotiate so far that the dismissal was

great until the end to finish it 178

no

this time when not the disease

always orbit for a fault with your

father a commitment to God when they

allows them to be developed

countless applications and

consistency and one can believe that the

that exists now there are ten years

in addition the amount of data

generated by this system is

huge

on the ptb side of 10 petabytes per year

which is one of the largest systems

not only in this

area but in general there is a good

graph of growth also in the

number of satellites had with the market

private taxi also iran before

especially at this time it is was

already several constructions of several

management courses will be formed

therefore also on the side the number of

satellites is extremely interesting

in the curious thing is that this issue

graph of the value of the dollar in function

value in the area of the data that is

the white part and in the area of

value-added web services

rich that nothing but a total value to be

transferred from the data to the service

911 and later aims at a left that

the acts are easier to be europe

and the United States have had data

and even at private level the

costs have fallen and so unity

are becoming a commodity and the focus

is currently developing

systems and applications for the

government to take advantage of this

to turn them into knowledge and support

the decision

there’s even technology I’m not going

enter the match and ecology at the

big data kitchen then be inherited

for this renders viewing area

focus on a very important one that the

of citizens’ participation

the observation of the earth is not exhausted

ujs and citizens are participating

very much with a pass that left only I take

information on calcium gostosona am

health will complement very well the

satellite towns sharing and

successful applications with the decision

shows that an effort made by the

place to study and realize very well the

the level of the sea

everything is increased can see graph

below the right is that the increase

average with is enough

It’s real enough years more than that.

with summer sex and this is a set

notion of sophisticated algorithms

based on satellite data are the

Fantasy very talented and can see here

that rising sea ​​levels are not

homogenous is only going through the

have to worry earlier than

traffic increases especially badly

It’s next to the coast but it’s not

of the most affected are not

worst funny

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this is the image a kaka image that

was a crop forecasting system

of the Sabbath of the United States all

it was as a private company that

with right algorithms

in this particular case of plugin that

know an area and an advanced way

did not earn 200 normal and managed to

hitting us crop forecasts

for the year 2016

when this was only with data from

satellite and friends over

this was all the other pa is to be a

if enough forest entrance to the

use that has implications not

only in the united states and europe more

especially on top everything has been to

sub-Saharan Africa where the shortage

documentation is quite large.

therefore, to provide in advance

this type of credit is quite

important for the institutions

was not international

to emerge in a timely manner and therefore

this is basically what we can

do with earth observation and there is

much more the basis of land operation

monitoring of our planet is this

that I think I have to do it heard

and that’s what this is right now

completely

to be made and will be used and

In addition, there is also a mother who

sit individual applications which

it was possible to give one in which you do not know

than in any other area of

opened with projections with a

data availability does not know

exactly what will come out in the future but

the tale that probably some of you

will end up pure for bringing innovation

in this area

thank you so much

[Applause]

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