Transcript Partial Results
Slide 1
Sistema de información nacional para la
vigilancia de los efectos del tiempo y del
clima em la agricultura del Brazil
Sistema de informação nacional para o
monitoramento dos efeitos meteorológicos
e climáticos na agricultura do Brasil
National information system for monitoring
the meteorological and climatic effects on
the brazilian agriculture
Eduardo Delgado Assad
Jurandir Zullo Junior
Slide 2
Main Objective of the Project:
Allow access through the internet to
agrometeorological information of all
Brazilian states
Permitir acesso, através da internet, a
informações meteorológicas de todos
estados brasileiros
Slide 3
Data Input
Download
data
data
conversion
Automatic
Station
FTP
data
network
conversion
Database
Agritempo
E-mail
Typing
Phone
WebMGE
Include data
Fax
Secretary
OK
Download
Upload
specialist
Slide 4
Agritempo
Sistema de Monitoramento Agrometeorológico
The
Agritempo
makes
available
agrometeorological
information of Brazilian states on the Web;
The information are
graphs and tables;
available in form of maps, bulletins,
It receives daily data of temperature and rainfall from 950
ground stations and has historical data from more than 4.000
ground stations;
The number of registers in the database is about 30 millions;
Slide 5
Slide 6
Slide 7
Slide 8
Slide 9
Slide 10
Slide 11
Slide 12
Crop Yield Penalty - Coffee – 2001 - São Paulo
Slide 13
Crop Yield Penalty - Coffee – 2001 - São Paulo
Slide 14
Problem : Insufficient number of ground stations
160
141
140
Número de Estações
120
100
94
80
68
60
55
52
50
44
44
39
40
21
19
20
12
5
8
3
20
23
19
12
12
9
6
5
3
5
7
4
0
AC
AL
AM
AP
BA
CE
DF
ES
GO
MA
MG
MS
MT
PA
Estados
PB
PE
PI
PR
RJ
RN
RO
RR
RS
SC
SE
SP
TO
Slide 15
Research: Development of models to estimate the rainfall
Slide 16
Partial Results:
Slide 17
Partial Results:
Slide 18
Partial Results:
Slide 19
Partial Results:
Slide 20
Partial Results:
Slide 21
Slide 22
AVHRR/NOAA images acquisition equipment
Slide 23
Automatic Navigation of AVHRR/NOAA Images
Slide 24
AVHRR/NOAA Image
Slide 25
NDVI Image
Slide 26
Slide 27
Slide 28
Slide 29
Slide 30
Slide 31
January and February, 2005 - Rio Grande do Sul
AVHRR/NOAA-16 – Afternoon Images
51 images and 47 days
10,6% of images
(clouds > 2/3 of the image)
78,7% of images
(clouds <1/3 of the image)
Slide 32
Sistema de información nacional para la
vigilancia de los efectos del tiempo y del
clima em la agricultura del Brazil
Sistema de informação nacional para o
monitoramento dos efeitos meteorológicos
e climáticos na agricultura do Brasil
National information system for monitoring
the meteorological and climatic effects on
the brazilian agriculture
Eduardo Delgado Assad
Jurandir Zullo Junior
Sistema de información nacional para la
vigilancia de los efectos del tiempo y del
clima em la agricultura del Brazil
Sistema de informação nacional para o
monitoramento dos efeitos meteorológicos
e climáticos na agricultura do Brasil
National information system for monitoring
the meteorological and climatic effects on
the brazilian agriculture
Eduardo Delgado Assad
Jurandir Zullo Junior
Slide 2
Main Objective of the Project:
Allow access through the internet to
agrometeorological information of all
Brazilian states
Permitir acesso, através da internet, a
informações meteorológicas de todos
estados brasileiros
Slide 3
Data Input
Download
data
data
conversion
Automatic
Station
FTP
data
network
conversion
Database
Agritempo
Typing
Phone
WebMGE
Include data
Fax
Secretary
OK
Download
Upload
specialist
Slide 4
Agritempo
Sistema de Monitoramento Agrometeorológico
The
Agritempo
makes
available
agrometeorological
information of Brazilian states on the Web;
The information are
graphs and tables;
available in form of maps, bulletins,
It receives daily data of temperature and rainfall from 950
ground stations and has historical data from more than 4.000
ground stations;
The number of registers in the database is about 30 millions;
Slide 5
Slide 6
Slide 7
Slide 8
Slide 9
Slide 10
Slide 11
Slide 12
Crop Yield Penalty - Coffee – 2001 - São Paulo
Slide 13
Crop Yield Penalty - Coffee – 2001 - São Paulo
Slide 14
Problem : Insufficient number of ground stations
160
141
140
Número de Estações
120
100
94
80
68
60
55
52
50
44
44
39
40
21
19
20
12
5
8
3
20
23
19
12
12
9
6
5
3
5
7
4
0
AC
AL
AM
AP
BA
CE
DF
ES
GO
MA
MG
MS
MT
PA
Estados
PB
PE
PI
PR
RJ
RN
RO
RR
RS
SC
SE
SP
TO
Slide 15
Research: Development of models to estimate the rainfall
Slide 16
Partial Results:
Slide 17
Partial Results:
Slide 18
Partial Results:
Slide 19
Partial Results:
Slide 20
Partial Results:
Slide 21
Slide 22
AVHRR/NOAA images acquisition equipment
Slide 23
Automatic Navigation of AVHRR/NOAA Images
Slide 24
AVHRR/NOAA Image
Slide 25
NDVI Image
Slide 26
Slide 27
Slide 28
Slide 29
Slide 30
Slide 31
January and February, 2005 - Rio Grande do Sul
AVHRR/NOAA-16 – Afternoon Images
51 images and 47 days
10,6% of images
(clouds > 2/3 of the image)
78,7% of images
(clouds <1/3 of the image)
Slide 32
Sistema de información nacional para la
vigilancia de los efectos del tiempo y del
clima em la agricultura del Brazil
Sistema de informação nacional para o
monitoramento dos efeitos meteorológicos
e climáticos na agricultura do Brasil
National information system for monitoring
the meteorological and climatic effects on
the brazilian agriculture
Eduardo Delgado Assad
Jurandir Zullo Junior