Renewaー Pーan 。f 助mputer System and Teーec。mmunicati。n

Renewal Plan of Computer System and Telecommunication
Facilities
at MeteorologicalSatellite
Center*
System
Engineering
Division**
Meteorological
SatelliteC enter
Abstract
The current computer
March
1987. The
new
system
computer
check-out for six months
northern hemisphere
at DPC
will be replaced by ａ new
will be quit in ａ few
renewal
basis imaging in
the telecommunication facilities at CDAS
ones in March 1988.
Stretched VISSR
observations will start at this time, and HR-FAX
The renewal
in
will start at this time. ・
will be replaced with new
all VISSR
system
system is being installed in order to be used for system
before it begins routine operation. Hourly
Following the computer replacement,
DPC
computer
month
after March
dissemination for
transmission through satellite
1988.
plan of the DPC computer system,
plan of the telecommunication
and
ground
which is going on, and the coming
facilitiesare described in this article with
the following three chapters :
I. New
computer
II. Renewal
Ⅲ. Future
system
and products of Meteorological Satellite Center,
plan of the ground
schedule of VISSR
Chapter
l． New
telecommunication
observation and FAX
Computer
System
facilities,and
dissemination.
and
Prpducts
of
Meteorological Satellite Ｃｅｎtｅｒ＊＊＊
1｡ Introduction
The new
The
stalled at MSC
computer system being used at Mete-
orological SatelliteCenter (MSC)
shows
the general concept
computer
system
are to be done to validate the performance
Fig. II
of the new computer system with inter-
of the current
being used at MSC.
* System Engineering Division,
Meteorological
Satellite Center 3-235 Nakakiyoto,
Kiyose,
Tokyo 204, Japan.
＊＊Thisarticle was edited by Ｔ. Hamada,
Engineering
System
-4
Engineering
system is
1987. The conceptual illuscomputer system is shown
in Fig. 1-2.
2.
New
The
and Ta-
Computer
new
computer
main frames.
Division
-
Åヅ．ｊ
心−
System
until full
operation of the new computer
started in March
staffs at System Engineering Division and
Facilities Division, MSC, and Office of Mete-
daaki Hamada,
mittence of VISSR observations,
tration of the new
Division in cooperation with other
orological Satellite Planning, JMA.
＊＊＊Hideyｕki Hasegawa, Takashi Oshima
system is to be in-
in September 1986, and then
various kinds of check-out of the system
at present
was established in April 1977.
computer
１ −
System
system consists of four
They are primary satellite
X-Ｉ ’≫Ｕ
一
パ︶ＳＷＪＯｕiｓｉｓＸｓＪ３５ｎｄｕｉｏ３＾ａａｊｊｎｏａｑｊｊｏｓｕｉｓｑｏｓｉＢｉｎｄａａｕｏｏ
２ −
１９８７
MARCH
Nal5
NOTE
TECHNICAL
CENTER
SATELLITE
METEOROLOGICAL
気象衛星センター技術報告第15号 1987年３月
Ｉｔ１４ＩＩＩＩＩ自１１−
●
申
●
●
●
Ｉ
●
−・
・−
ｌ
心
ｔ
１
Fig. 1-2 Conceptual
scheme
of the new
computer
system.
Acronym
●ゆ
・・
SDC :
TSS :
・ｅ
MMC
一一
HCCP
IPC
φ・
DCP
FS
GOC
一巻
CDAS
D/A
Automatic Data Editing and Switching System
Communication Control Processor
Command and Data AquisitionStation
Digitalto Analogue
Data CollectionPlatform
Frame Synchronizer
GMS Operating Console
High speed Communication Control Processor
Image Processing Console
Mass Memory Controller
ScheDuIe operationConsole
Time Sharing System
-
ADESS:
CCP :
３ −
METEOROLOGICAL
control
SATELLITE
and operation system,
CENTER
ａ secondary
and
satellite control and operation system,
primary
image
ａ secondary
data
processing
image
data
TECHNICAL
a
system･
processing
mass
accessed
storage
systems
and
cation
equipment
commonly
new
and
can
data
inter-system
be
primary
The
communi-
data
of
Satellite
The
consists
of
4
the
and
computer
displays
Operation
System
of the
Principal
2 tape
are
drivers,
primary
satellite
copy
tape
graphic
unit,
control
trol
and
of
unit
displays
of
ａ. Reception
b.
image
is FACOM
M-380S.
primary
system
of
commands
(HCCP),
satellite
of the
system
primary
image
data
are ；
data
satellites,
data
of polar orbiting
Calculation
of
calibration
as temperatufe
and
and
pararrieters
albedo,
ＦＡＸ(loｗ resolution
facsimile) and HR-
a
FAX
etc.
con-
(high
resolution
facsimile)
data,
Preparation of pre-processed image
data set of VISSR and HRPT the
telemetry
data
and
data,
signal
2 tape
are ；
GMS
telemetry
of the sys-
c. Generation and transmission of LR-
(GDs),
(CCP),
for
purpose
of which
is to transform
original
raw
into ａ more
form
Generation and transmission
ｃ. Support
System
of the primary
system
duties
such
with
a line printer,
processor
the
operation
ＣＤΛS
Processing
HRPT
d.
duties
jobs.
ａ. Reception of GMS VISSR
b.
equipments
ａ magnetic
communication
Main
computer
as possible and
system's
Data
as ａ
a line printer and a high-speed
Main
FACOM
peripheral
４ color
ａ color hard
as soon
and
its place
peripheral equipments
processing
Control
system
take
etc.
character
control and operation system is
M-360R.
to
communication control processor
on.
host
system
Image
host
drivers,
and controlled by
the Schedule and DCP Operating Console
A.
to some
tern are ａ magnetic tape unit with
all four computer sys-
terns can be monitored
so
due
exchange.
prosecutions
and
is
processing
Principal
(ＳＤＣ)ｗhich
１９８７
gets down
the primary
Ｂ. Primary
The state of resource assignments and
job
MARCH
system
system
to succeed
from any of the four
enables
operation
operation
system.
which
Nal5
failure, the secondary satellite control
and
The new computer system has ａ very
large
NOTE
of teleGMS
of satellite housekeeping
feasible
for direct access in the secondary
image
operation,
data
the
data
processing
system,
etc.
In the primary image data processing
and
system,
almost
all jobs are carried
out auto-
analysis,
matically
d. Reception of tri-Iateral range and
ranging
rate
satellite
orbit
data to be used
for
the
of
S/DB
f.
of
various
trieved
meteorological
ADESS
system
Whenever
the
in
primary
JMA,
data
information,
kinds
of
information
system
to
to make
the primary
control
C.
４
Whenever
system
or the
the secondary image
processing
as short
−
to ａ schedule.
system
jobs of the primary
re-
etc.
satellite
according
failure happens in the
system gets down,
determination,
ｅ. Transmission
Transmission
some
system
is
to succeed
as ａ new
the discontinuity
the
primary
of jobs in
image data processing
system
as possible.
Secondary
Image
Data
Processing
System
気象衛星センター技術報告第15号 1987年３月
The
host
computer
other FACOM
of the system
M-380S.
equipments
are ａ magnetic tape
two
4 tape
drivers,
machine
interactive image data
GDs,
equipments called IPC
Console),
ture and water vapor using TOYS
unit
data
with
f.
2 sets of man-
magnetic
tape up to 10 at one
system
By
time,
means
of IPC,
processing
derivation,
analysis
are ；
b.
Cloud
c. Clear
d.
motion
wind
amount
distribution
radiation
Surface
derivation,
retrieval,
temperature
field retrieval,
ｅ. Vertical profile retrieval
of tempera-
∩に七
Memory
images
from
on
high
匹
.〃
j y
て＼
equipment
｜
か
resolution
IPC
Ｕ下回ﾔ
二八
≒≫
上｣と
β
帽
ｈ
＼
ノ
乙＼＼゛レ
サ
U上几
Ｘ
T｀４､￨
Ｎ
｀｀心こ）、ＸＩ／／
＼＼
ロ λ
犬Zプフ
F1１．1-３ Format of four-sectorized LR-FAX
一
上!
β
５ −
picture
of cloud
is also
ｊ
≒ン
use
color display
￣Ｗ／Ｆ「
β
etc, are
can be provided
∩￣∩
≒≫
wind
called MMC
Controller) animation
up to ２４images
dots)ｏｆ IPC.
妬
l’
nephanalysis,
／／べ･りてや
レレハ＼＼ぺ
l匯∩＼ﾊﾞ旅
リＩＵづ＼旅
Ｕ匹辻礼 ≒ ≫
川壷岫心
the
of image
motion
operationally. Making
memory
(1024×1024
穴／／四
只／／／レレ
／／／いいﾀﾞＸ
爪//工⑤'／１１
京/い∧則
of
center location and intensity
(Mass
the
kinds
as cloud
of typhoons,
of refresh
field retrieval,
various
such
to be performed
ａ. Cloud
and prediction
satellite's orbit and attitude. and so on.
data
processing
on the
video type
Main jobs performed in the secondary
data
and intensity
method,
ｇ. Determination
a line printer, etc.
image
series satellites,
center location
Dvorak's
a cassette magnetic tape unit
TV
of NOAA
Typhoon
estimation analysis based
processing
(Image Processing
which controls and drives
cassette
is an-
Main peripheral
screen
to be
’？ＩＳ、｀ぃぷ訟
METEOROLOGICAL
SATELLITE
CENTER
TECHNICAL
NOTE
Ｎ(λ１５
MARCH
１９８７
used for non-operational works such as
and J(enhanced infrared),
research and development
changed
works.
: These
only sectorized
3.
Principal
new
A.
product
computer
Primary
changes
on
Data
the
Processing
stereograph
System
area
image
uous
sea. The
system
are as follows.
graphic
(1)ＬＲ-ＦＡｘ
The
formats
including
of FAX
image are
changed
(2)
Basic
Japan
format
histogram
is ａ new
ａ. Current
data
are calculated
seven-sectorized pictures
are replaced by
ized pictures.
for
infrared
four-sector-
and
Far
contig-
of polar-stereo-
is
shown
in Ｆｉｇ･
I-3.
pictures, H(infrared),
image
product.
in Fig.
1-4.
or visible data
from
60°Ｎ to 60°S and
The
histogram
basic source
I(visible)
data
data
-
６ −
Basic
histogram
from
VISSR
in 0.25°-latitude by
Processed area is
from
are
80°Ｅ to 160°Ｗ.
to
be
for cloud amount
Fig. I-４ Format of polar-stereographic picture over
the Far East area surrounding Japan.
Scale : 1/30-million
data
three hourly
0.25°-longitude boxes.
The format of four-
sectorized pictures
Partial
are
covering
pictures is shown
This
b.
Japan
They
image
as follows.
LR-FAX
covering
ic projection
East
processing
images
changed to the images with polar-
Principal changes in the new primary
data
are currently
and contiguous sea area.
system
Image
will be
images
used
as ａ
retrieval.
気象衛星センター技術報告第15号 1987年３月
clear radiance
retrieval, surface
temperature
ing
image
latitude by
retrieval, etc. in the secondary
processing
B.
data
system.
Secondary
surface
Image
Data
Primary changes
processing
the basic histogram
Processing
in the
system
System
secondary data
temperature
data
the clear radiance
data
correction
which
ative
are as follows.
data
for each
0.25°-longitude box.
method
transfer
0.25°-
And
then
are retrieved
from
with
new
air mass
incorporates
model using
radi-
objectively
ana-
lyzed vertical temperature and humidity
（1）ＣｌｏｕｄMotion
Wind
Estimation
（ＣＷＥＳ）
profile data received from numerical pre-
Basically
the method for low-level
cloud
diction division of JMA.
motion
wind
derivation is not changed,
surface
is, the calculation
is carried
of
level cloud
done
by
high-level wind.
motion
wind
the method
The
calculation
shown
High-level,
highwill
be
are produced in
used,
to choose cirrus level
pacloud
In
system
motion
wind
at 06ｚ and
ａ day.
coverage,
winds
upon
(5)
18ｚ in the northern hemimethod
that is, the low-level
(2)
Surface
In
the new
radiance
and
computer
field data
are retrieved
(infrared
system
it is carried
on both infrared
and
data are to be
main
The
results will be distributed
for
intensity
after the
and
obser-
time.
Chart)
products are new one improved
from
real-time. This chart will contain the cloud
depending
area information
which
is added automati-
cally and/or man-machine interactively.
Estimation
system,
computer
use of IPC
contour chart, and are disseminated in quasi-
the latitudes.
Temperature
and Intensity
the present nephanalysis chart and the TBB
and the high-level cloud motion
the season
clear
SatelliteClond Information Chart
This
cloud
fixed level,
to 200, 250, 300, ０r 400 mb
Location
(Adｖａｎｃｅｄ
TBB Contour
There
at first clear
are two kinds ol products ； one covers
vicinity of Japan area, and the other Far
by analyz-
East
-
850 mb,
vation
out 4 times
12Z in whole
motion winds are assigned to
the
30 minutes for center location
５０ minutes
In the
sphere. Steering level assignment
is not changed,
within
estimation
it is to be carried
using
as
to make daytime and nighttime analyses
compatible).
per day ； at 00Z and
and
the new
visible images
by
of IPC.
is being carried out twice
new
:
like LF method by man but
cloud
way
between
above.
out making
b. Man-machine interactive procedure
Currently
are determined
same
values
Analysis
targets.
means
the
but threshold
（4）ＴｙｐｈｏｏｎCenter
calculation with change of
just
low-level and total cloud
method
used in the low-level cloud motion
rameters
Retrieval
radiance data and vertical profile data
: almost the
method as the current
wind
accurate
is expected.
Distribution
currently
described
same
retrieval
amounts
the levels
as follows ；
ａ. Automatical procedure
temperature
（3）ＣｌｏｕｄAmount
method is no longer used for the
calculation
more
out automati-
cally. In the new system the ＬＦ（Ｌｏｏｐ
Film)
Thus
that
７
area including Western
Pacific area,
METEOROLOGICAL
which are
SATELLITE
CENTER
called“ Vicinity of Japan
Area Chart ” and “ Far East
(FE)
TECHNICAL
NOTE
to JMA
Nal5
(VJ)
time
Area
line (Fig. 1-5)｡
１９８７
local stations by using land
Chart ” respectively.
The
The
the aviation fieldforecaster is disseminated
VJ
area chart designed to support
FE
MARCH
area chart designed to support
the local field forecaster is disseminated
within 50 minutes
within
time.
45 minutes
Fie, I-５ An
vation
lines
thin
cloud
example
3-hourly
1986. TBB
of −10°Ｃ and −30°Ｃ are
full line.
top
levels
point
TBBs
val.
Letters
shapes
symbols.
Areas
oblique
are
and
surrounded
cloud
Ａ， B, and
cloud
contour
presented
by
Chart
Minimum/maximum
area
without
The
by
thick
tick mark
for vicinity of Japan
full line, and
lines are
with
TBBs
contours
those
thin
within
are
also
in the
significant
cloud
from
those
colder
presented
portions
area (ＶＪchart). Obser-
of −20°Ｃ and −40°C
than
−50°Ｃ.
are shown
by numerics
line, thick short
with
of cloud
are indicated
by
８
by
Categorized
in numerics.
Grid
equal
systems.
several
Fog areas which are detected by man-machine interaction are presented by the
line.
3-hourly map
− 10°Ｃ to −50°Ｃ. Contour
short line, thin long
contours
Ｃ indicate the developing/decaying features
line/streaks
after each
analysis area covers from the
interval is 10 degrees
presented by the shading
line.
in the
map
of Satellite Cloud Information
time is 0300Ｚ７ May,
line, and
dashed
after each
interCloud
kinds
of
気象衛星センター技術報告第15号 1987年３月
Fifir.I-６ An
tion
Categorized
Minimum
equator
This
example
time is
of Satellite cloud
0300Ｚ７ May,
cloud
TBB
cloud
are
1986.
top levels
presented
to 60°Ｎ and from
product
will be
TBB
are
on each
Information
contour
given
by
Most-high
Chart
Chapter
local
II. Renewal
East
area （ＦＥ chart). Observa-
are
the same
shaded patterns
level
90°Ｅ to 170°w.
disseminated to
for Far
intervals
cloud
30 degrees
from
− 10°Ｃ to −70°Ｃ.
as shown in Fig.
1.
area.
aviation stations of JMA
by using land line
(Fig. 1-6).
Plan
of the Ground
telecommunication Facilities*
Following
eludes the renewal plan of DPC
of Meteorological Satellite Center
in March,
telecommunication
This paper explains the renewal
system
ground
will be partially
renewed in March,1988.
schedule of the ground
is shown in
＊ＴａｋａｏSuzuki
Shinya
telecommunication
plan of the
facilities.
The renewal
1. Ground telecommunication facilities
facilities at
p resent
Fig. II-l. The
and
computer
system already described in the Chapter l.
1987, the GMS ground
GMS
figure also in-
of JMA
Ueda
-
system
(MSC)
the replacement of the computer
９ −
ground telecommunication facilities
consist of the CDAS
system and
METEOROLOGICAL
SATELLITE
CENTER
TECHNICAL
1986
NOTE
No.15 MARCH
１９８７
1987
1988
Item
７
８
９
10
11
12
ｌ
２
３
４
５
６
７
８
９
10
11
12
１
２
３
４
５
６
７
８
1. DPC Computer
(1) Present System
OperationService
(2) New
System
I I
System
Check Operation
Installation Out
& Adjustments
2. CDAS
Service
System
(1) PresentSystem
Operation
(2) New
Service
System
Equipment
&
Design
Manufacturing
Installation ･System
Check Operation
&
Adjustments out
with DPC Service
Computers
･Total
System
Check
out with
DPC
and GMS-3
･Off
Service
Operation
Test
3. StretchedVISSR
Operation
Service
Fig. II 1 Renewal
DPC
(MSC)
The
new
system
system
as shown
schedule of telecommunication
a. S-VISSR
in Fig. II-2.
will be improved
ground
signal
Received
in the
facilities.
VISSR
generation
signals
are demodulat-
present system and enable it to perform
ed,
following functions :
The data are
calibrated,
then
stored in
the line
The
raw
data
ａ. to transmit digitaレformed Stretched
VISSR signal to MDUS's
via GMS-3
insteado f current HR-FAX
VISSR
transmis-
produced.
data
and
are
the
other
for transmis-
sion to DPC.
system, and
on
VISSR
and
memories.
is for direct broadcasting
via satellite, and
b. to be operated almost automatically
ｃ. to record FAX images
One
resampled
buffer
are reformatted
two types of stretched
sion,
usingcomputer
decoded and sent to the processor.
film for
b. Monitor and Control
archiving.
● ●
The ground system is controlledand
monitored on CRT
The concept of the new computer con-
displaysand keyboards
interfaced with the computer system.
trolledtelecommunication system is shown
in Figs. II-3 and II-4.
3. DPC System
Major functions of the improved DPC
2. CDAS･ System
telecommunication system are as follows.
Major function ofthe improved CDAS
system are as follows.
a. VISSR Interface
10
−
一
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気象衛星センター技術報告第15号 1987年３月
sＪｏ︶ｖ＼ｎｐｏｉＫｉｎ
ｓｊｏ＾ｅiｎｐｏij
'ＳＶＧＯ︶＾ｕｉ９︶ｓＡｓｕｏｐｅ３ｉｕｎｕｉｕｉｏ３ｄｉ３︶Ｍ３ａｊｏｕｉＢＪＳｅｉＱ
＾ｕｓｍｄｊｉｉｂｎ
ｉｎｏ-)￨Ｄ３1０禰３１ＳＡＣ
g-ＩＩ ’Ｕ
-
ＤｄＯ
≪ＯＪＪ／０ｉ
ＦＪ
／
ド ‰
−
12
1987
Ndl5 MARCH
NOTE
TECHNICAL
CENTER
SATELLITE
METEOROLOGICAL
気象衛星センター技術報告第15号 1987年３月
Fig. II-4 Diagram of new telecommunication system at DPC.
S-VISSR
data
chronized,
decoded
main
computer
from
and
system
CDAS
monitored
are bit-syn-
transferred
and switched
as necessary,
（2）Ｔｈｅ signals to JMA head office
to the
are monitored
of DPC.
and
controlled,
and
（3）Ｔｈｅ system equipments are conb.
Centralized
control and monitor
console
trolled and
The equipments have the following
ｃ. Image
functions:
HR-FAX
（1）Ｔｈｅ signals
to/from
CDAS
and
DPC main computer system
the
HQ
are
recorded
monitored.
recorders
to be used
and LR-FAX
in
images
DPC
and
JMA
are automatically
on films for archiving.
Chapter III. Present and Future Schedule of VISSR
observation
and FAX Dissemination*
The computer system operated at the
and Stretched VISSR
Data
will begin
Processing Center (DPC), Meteorologi-
rS. V.)
at this time.
The
dissemination
transition
cal SatelliteCenter, will be replaced by ａ
the VISSR observation and dissemination
new
schedule is briefly summarized in Table
computer
system in March
thermore, the new
1987.
telecommunication
facilitieswill be introduced
Fur-
III-l｡
ground
in March
1988
After introduction of the new system,
FAX
Hamada
and Hideyuki Hasegawa
dissemination
according
一
* Tadaaki
of
13−
schedule
to three phases,
will be changed
1.11 and III. After
METEOROLOGICAL
SATELLITE
φ∽
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ｌ
４
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Cz.,Cヽ､l
心
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乙
CENTER
TECHNICAL
NOTE
Nal5
MARCH
1987
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出
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§C/52 4)
Ｑ螢
気象衛星センター技術報告第15号 1987年３月
Phase n, all VISSR
observation data will be
transmitted in the form
Hourly basis； at each hour except
of Stretched VISSR
for regular observation.
(S.V.) on real time basis.
(3)
Special observation
―Limited area around
1.
Present
The
schedule
VISSR
Australia
Hourly basis； at each hour except
observation
has been
currently
for regular observation.
performed on three hourly basis. Three
images are additionally taken at around
2.2. Facsimile dissemination
00ｚ and 12ｚ each
satellite
derivation.
transmission
for cloud motion wind
The current observation and
The
schedule is shown
seminated
in Fig. III-l.
throusrh
following facsimile images are disduring the Phase l period.
(1)ＨＲ-ＦＡＸ
2.
Phase
After
duced
kept
l
―Fulldisk image
the new
computer
system
is intro-
the three hourly basis will‘
for full disk observation.
observation for the northern
sphere
will be performed,
due
but
to system
―Mercator's projection around
hemi-
sometimes
21Z.
(VIS); 00, 03 & 06Z.
Additionally
hourly
will be missing
(IR);00, 03,…&
be still
equator(IR); 00, 06, 12 &
18Z.
it
(2)ＬＲ-ＦＡＸ
maintenance,
―4-sectorizedf ulldisk
etc. (Fig. III-2).
(IR)；00，03，…& 21Z.
2.1.
VISSR
The
observation
VISSR
Polarstereographic projection
observation
times
are as fol-
lows. The observation starting times
at about
30 minutes
before
Image Ｈ (IR); Hourly
are
Image ｌ (VIS) or J (enhanced IR);
the observation
Hourly except for 05，11, 17 &
times.
23Z.
（1） Regular
―Full
observation
３ hourly
basis ； 00， 03，…&
Additional
for
For
VIS
wind
1100,
―Half
3.
disk image
21Z.
observations will be started,
still keeping
analogue HR-FAX dissemination.
During
covering
and
derivation
same
(06, 18Z);
2).
facilities,the stretch-
digital data
the Phase
northern
II period,
FAX
disseminations
During
schedule
the Phase
the Phase
facilities have
covering
northern
hemisphere
−
15
−
VISSR
will be the
l period
II period,
to
be
observation
disk image
for all
the VISSR observation
dissemination
as during
stretched
-Half
tele-
derivation （12，00Z）；
ceiving
Semi-regular
new
calibration ； 16Z
disk image
ground
of the
ed VISSR
0500，0530，1700＆1730Ｚ.
(2)
introduction
communication
1130,2300＆2330Z.
wind
II
observation
hemisphere
For
Phase
After the
receiving
ones.
(Fig. Ill-
MDUS
re-
replaced
by
METEOROLOGICAL
GMT
TECHNICAL
NOTE
Nal5 MARCH
ＩＨ・Ｉ・Ａ・Ｂ・ｃ・Ｄ・Ｅ・Ｆ・Ｇ一ｎ
3 2 ″
I T/M
I →
TP/MANAM
１３
ＩＲ一MT Ｏ勝之恋心.μぶふμ￥ご堡訟ぶV,
V
'^ ■'/'X.v-'-;'^''"''^''
-,-,/■■->丿■a-::'.'.'.tt;mii.
05_＿_____ 18 21
０３
ＩＨ・Ｉ・Ａ・Ｂ・Ｃ・Ｄ・Ｅ・Ｆ・Ｇ−３
IR-DK ３
３
ｏ４Ｌぞ
VS-DK ３
３
賜嶺皿衛鄙獅箭鵜順Ｖ６ｓ剪賜順路路諾認諾ふ
05 18 匹
ＩＩＲ一DK ６１１Ｈ・
０６
Ｉ・Ａ・Ｂ・Ｃ・Ｄ・Ｅ・Ｆ・Ｇ−６
ｏ７リ VS-DK ６
１０
１１
ﾄﾞﾌ=づ
1 31 56
０８
０９
１９８７
￣ 8 21
Ｉ IR-DK Ｏ
ｏ１Ｌそ ″
０５
CENTER
Ｊ１０２０３０４０ａ０６０
００
０２
SATELLITE
１ R-MT ＳＩ
皿皿
０４１に 58
IR-DK ９１１Ｈ・
IorJ・Ａ・Ｂ・Ｃ・Ｄ・Ｅ・Ｆ・Ｇ−９１
o二 26 31 56
皿皿
皿皿
Oに 26 31 56
皿皿Ｗ皿
皿皿
05 18 21
ＩＩＲ一DK １２１１Ｈ・Ｊ・Ａ・Ｂ・Ｃ・Ｄ・Ｅ・Ｆ・G-12
１２
１３リトフ=万々
１４
１５
１３
IR-MT １２皿VI
6 ’ 。隠顕尚鋤賜賑
05 18 21
ｌｌＲ一DK １６１１Ｈ・Ｊ・Ａ・Ｂ・Ｃ・Ｄ・Ｅ・Ｆ・ＧＴｙ１６
１６
〃
１７１￣ぞ３圖菊素顔瀕Ｖ１
８ ’
。齢
05 18 21
ＩＩＲ一DK １８１１Ｈ・Ｊ・Ａ・Ｂ・Ｃ・Ｄ・Ｅ・Ｆ・Ｇ八二
１８
１９」Uf 卜万m『岬
11 24 31 56
２０
２１
２２
２３
I R-MT 1
a 皿訟滴繁磁誕Ｖ？１端ｰ一心諭。順司篇
01 14 17 58
ＩＲ一DK ２１１１Ｈ・ lorJ・Ａ・Ｒ・Ｃ・Ｄ・Ｅ・Ｆ・G-2
1 １
01 26 31 56
腸腸席順嘔４§脚部ﾐ四
皿皿
01 2S 31 56
皿皿
四§諾諾路Ｗ３郊腐夥齢鰐場柴腐諾器皿
ABBREVIATIONS
VISSR OBSERVATION
LR-FAX DISSEMINATION
Ａ∼Ｇ：7-SECTOR
Ｉ ZED INFRARED
FULL一DI
SK
Ｈ：INFRARED SECTOR OF JAPAN
Ｉ：VIS IBLE SECTOR OF JAPAN
Ｊ：ENHANCED INFRARED SECTOR
ｖｎｎ：VISSR OBSERVATION OF naZ
Ｗｎｎ：VISSR WIND OBSERVATION
ＨＲ一FAX DISSEMINATION
ＩＲ一DK ： INFRARED FULL一DISK
ＶＳ一DK ：VISIBLE FULL一DISK
ＩＲ一MT ：
INFRARED MERCATOR
ＴＰ／ＭＡＮＡＭ：TEST PATTERN OR
OF JAPAN
Ｔ／Ｍ：TEST PATTERN/
MANUAL AMENDMENT
MANUAL AMENDMENT
TRRR：TRILATERATION RANGE AND
RANGE RATE
VISSR/FAX
一
Fig. nil Current
16
−
schedule.
気象衛星センター技術報告第15号 1987年３月
GMT ０１
１１
００
０１
０２
０３
０４
０５
Ｊ２０３０４０む０６ａ
ｌｌｌｌｌｌｌｌｌ・
Uに 10 15
16 29
31 41 45 泡
Ｈり−０
AO
IR-DK Ｏ
匹
ＩＢ・Ｃ・D-0 ｌ
OL 10 16 池31 41 45 57
Ｈ・Ｉ−１
VS-DK Ｏ
碕･４祠Ｖ？倆硲硲に￣匹
0に 10 21 四31 56
Ｈ・【−２
｢(TRRR)￢臨梨端喘脇娑犀聯箭谷４Ｖ<.
'■'"■^/･jjr'/mm'Ar'/rf'mrrff/>^,''*^'f^'j^.'
o二」ｰ 15
16 S
31 41 45 こq
Ｈ・ｆ−３
Ａ３
匹
ＩＢ・Ｃ・Ｄ−３１
IR-DK ３
01 j0 16 3
０６
Oに 10 15
Ｈ・Ｉ−６
０７
Oに 10 16 3
Ｈ・Ｉ−７
Oに 10 21 3
０８
０９
１０
１１
１２
31 41 45 57
Ｈ・Ｉ−４
VS-DK ３
I冒顎疆Ｖ５§雷雲ｌ￣１１ MANAM Ｉ
０１３
F
￣7rr￣ぞiL一石rぞ扁謳。。犀ｇｖ６’ 。謳詞。四騨鶏圖
ｓ匯ｗ６端端篇 16 3
￣n￢
31 41 45 59
IR-DK ６
Ｂ・Ｃ・Ｄ−６
Ｖ７ｇ
31 41 45 57
VS-DK ６
g 8 「IRﾆＭＴ￣を￣「
31 56
H・IorJ-8
［￣ΓΥ'RRR) ． ’Ｖ９’ 。
oに ■） 15
16 3
31 41 45 59
Ａ９１
H・IorJ-9
IR-DK ９
Ｂ・Ｃ・Ｄ−９
賤Ｖ１０，
OL 10 24 49 54 59
Ｈ・J-1
0
．ｚｖ１１剱斟1 ゛「HI1
一際Ｖ１２鴎皿皿l l
皿皿
oに 10 15
Ｈ・J-1
2
16 29
31 41 45 59
Ａ１２１１【R-DK １２
皿圖Ｖ１３§皿嗣
Ｂ・Ｃ・D-1
１３
o二 j） 31 41 45 回
Ｈ・J-1
3
§脇隋Ｖ１４瑞賠腐j
「IRﾆMT １２１
１４
01 10 21 S3
Ｈ・J-1
4
１５
01 10 16 29
I D_nw ｌ
Ｈ・J-1
5
１６
１７
１８
１９
２０
２１
２２
２３
I
o二 26 31 56
2
56
匹
皿1皿皿
31 56
Ｆ;
皿皿
OL 10 28 31 41
Ｈ・J-1
6
Ａ・Ｂ・ｃ・D-1 6 箭ａｖ１７，。陥
01 11 16 21 31 56
談議Ｗ１
８１'扁§l r￣￣可￣｢7￣1 ｇｚ，，嘔ＶＩＲ能謳，ｓ賜
01 10 15
Ｈ・J-1
8
16 S
Ａ１８１１１Ｒ一DK １
31 41 45 59
諭鎔宗Ｖ１９塀皿1
Ｂ・Ｃ・D-1
Ｈ・J-20
01 10 15
匹
四
16 固31 ，11 45 S
Ａ２１１１１Ｒ一DK ２１
裳癌一Ｖ？２４荊陽1
８
8
01 10 31 41 45 57
Ｈ・J-1
9
皿頴ＶＺＯ皿ｌ
匹IR一MT １８１
01 10 21 3
31 56
四
Ｂ・Ｃ・D-2
1
Ｈ・IorJ-2
1
01 10 24 49 54 59
Ｈ・I or J-2
2
。’謳・嘔∼− Ｖ２３賜齢疾訟腐謳≒宅ｇｌｌＨ２３１
01 26 31 56
四四
四四
ABBREVIATIONS
LR-FAX DISSEMINATION
Ａ∼Ｄ：4-SECTORIZED INFRARED
VISSR OBSERVATION
ｖｎｎ：VISSR OBSERVATION OF nnZ
Ｗｎｎ：VISSR WIND OBSERVATION
FULL一DISK
Ｈ∼Ｊ：IR. VIS AND ENHANCED IR
POLAR-STEREOGRAPH
THE FAR EAST AREA
ＭＮＭ：MANUAL AMENDMENT
WITH TEST PATTERN
DISSEMINATION
：INFRARED FULL一DISK
：VISIBLE FULL-DISK
：INFRARED MERCATOR
：MANUAL AMENDMENT
WITH TEST PATTERN
TRRR
： TR Ｉ LATERATI
RANGE RATE
Fig. III-2 VISSR/FAX
17
−
IC COVER
ON RANGE AND
schedule during Phases l and II.
一
HR-FAX
IR-DK
ＶＳ一DK
ＩＲ一MT
MANAM
METEOROLOGICAL
SATELLITE
CENTER
TECHNICAL
NOTE
Ｎ０．１５
MARCH
１９８７
UiVll ＰＩ 1 0 Ｉ２ｐ．ＪＩ? ，４１Ｊ，５ｐ，６ｐ
００
01^ 恥 16 s 31 &1 s F77
Ｈ−０
^
c･D-nI
０１
o二J 16 26 31 &l jl只Ｓ
Ｈ−１
匹匹皿「￣mT￢
0ご（X5 24 S
31 56
Ｈ−２
「F二￣y￢
四皿
oご（X5 16 S
31 ま4 4只 57
Ｈ−３
「匹巨蔭S函７Ｖ４溢海端扁嗣ｌｌＣ・Ｄ−３１
OL＿_＿_(X; 16 21 24 49 54 59
Ｈ−４
「丁二￣4￣￣￣l mv5皿｜ＩＨ−５１
O二 26 31 56
皿皿
皿皿
０２
０３
０４
０５
０６
０７
０８
０９
01
（X5 16 s
31 44 48 57
臨７匹
oに（X5 16 21 31 44 48 56
Ｈ−７
「Ｔこ￣7￣￣1 V8 ．賜「(TRRR)￢
o二(X5 16 21 31 56
Ｈ−８
「￣r￣こi「1 .･勝一。。眼Ｖ９
oご(X5 16 29
31 44 48 F77
Ｈ−９
Ｊ・Ａ・Ｂ−９臨回顧巨￣Ｖ１０￣謳皿『￣￣￨「￣C￣;￣「」￣＝i￣￣￣1
Ｈ−６
１０
01 06 16 21 24 49 54 s.q
Ｈ−１０
□￣二Ｔ百￣1 i VI 1腸賜腸皿皿g 「汀二Ti￢
１１
o二 26 31 56
１２
１３
１４
１５
皿皿四皿
01 （X5 16 S
H-1
2
31 44 48 177
「CＪ・Ａ・B-1
2 ｓ詣縦訟ＶＩＲ臨能頴臨
o二(X; 16 21 31 44 48 56
Ｈ−１３
｢丁こTrl 篇朧朧鮨ｖｈｔ装篇裂
OL＿__＿_(X5 16 21 31 56
Ｈ−１４
｢丁二￣ｍ。ｓ脳朧朧Ｖ１５朧朧朧
D-1
「(TR･￣拓￣￣￣1
０３
Ｈ・Ｊ・Ａ・Ｂ・Ｃ・D-1 5 臨協四順路濡幕ｖ１皿
１６
0 1 1 54
I H-16
1 Ｆ７'ｒｉ￣ｉＳｇ゛ｓｖ１７疆犯一篇誕嫉謳゛g諾 i!可二T了？
１７
0 26 31 56
皿皿§皿糾謐御圖ｇ
皿
１８
Oに
06 16 S
Ｈ−１８
Ｉ・Ａ・R-
１９
２０
２１
２２
２３
2￢
31 44 48 57
i V ^ Q忿怒2訟堡
｢び七戸￣『F￣1
OL＿_____(X5 16 21 31 44 48 56
Ｈ−１９
｢丁二Tn
皿詣認諾Ｖ７ｎ騒謡臨腐S
m￣m￣￣￣￣1
1
R ｌ
OL＿_＿_(X5 16 21 31 56
Ｈ−２０
｢丁二￣n￣1
四四
O二（X5 16 S3
44 48 57
H-2
1
Ｊ・Ａ・B-2
1 １
醤脂皺ぬＶ２２編脇臨謳
Oに（X; 16 21 24 49 54 S
H-22
「Ｃ・Ｄ−２１￣１
「T￣二T2l a ’ 深Ｖ２３’前端頻頻剱謳論 ’ 「H23￢
0 26 31 56
皿皿
皿皿
ABBREVIATIONS
VISSR OBSERVATION
ｖｎｎ：VISSR OBSERVATION OF nn
Ｗｎｎ：VISSR WIND OBSERVATION
LR-FAX DISSEMINATION
Ａ∼Ｄ：4-SECTORIZED INFRARED
Z
FULL-DISK
Ｈ∼Ｊ：IR. VIS AND ENHANCED IR
POLAR-STEREOGRAPH
TRRR：TRILATERATION RANGE AND
RANGE RATE
THE FAR EAST AREA
ＭＮＭ：MANUAL AMENDMENT
WITH TEST PATTERN
-
Fig. III-3 VISSR/FAX
schedule during Phase III.
18
−
I C COVER
気象衛星センター技術報告第15号 1987年３月
4. Phase Ill
the Phase
In Phase Ill, the analogue HR-FAX
will
Phase
Ill is ａ almost
l and
II. The
no longer be disseminated through the satel-
full disk
lite. Full disk VISSR
out at 0500, 0530,1700
derivation around
observation for wind
at 06Z and 18Z will start
the half disk
in the Phase ｍ (Fig. 1II-3) instead of half
will be performed
4.1.
VISSR
The
observation
and
as during
difference is that
will be carried
1730Ｚ instead
observation.
satellite
digital data dissemination
The only LR-FAX will be disseminated
for all observations on.
in the Phase III.
observation
VISSR observation schedule during
気象衛星センター資料処理局用計算機と
通信系地上機器の更新計画＊
気象衛星センターシステム管理課
現在気象衛星センター資料処理局（ＤＰＣ）で稼働しているデータ処理用計算機システム(F230-7
5×4台）は1987年３月に新計算機システム（富士通Ｍ３６０ＲＸ２台.
M380SX
2台）に置換られる予
定で準備がすすめられている。新システムでは，準定常運用として毎時観測が行なわれることになっ
ている。
1988年３月には，気象衛星通信所（ＣＤＡＳ）とＤＰＣの通信系地上機器の更新が予定されている。こ
の更新によって，すべての観測画像についてストレッチドVISSR（S.Ｖ.）データのリアルタイムの配
信が行なわれるようになる。
S. V.データ配信開始の数カ月後からは，現在配信している高分解能ファ
クシミリ（ＨＲ-ＦＡＸ）の配信は行なわない。
これらの機器の更新に伴なって，一部のプロダクトの内容の変更，機能の向上，新規プロダクトの
作成等を予定している。これらについての詳細な報告は，本技術報告その他気象衛星センターの出版
物として印刷されるものと考えられるが，今回は速報として次の３章に分けて簡単な報告を行なう。
第１章気象衛星センター資料処理局の新計算機システムとプロダクト
第２章地上通信機器の更新計画
第３章 VISSR観測とファクシミリ配信スケジュール
＊本稿の執筆は，（第１章）長谷川秀行，大島隆，浜田忠昭，（第２章）鈴木孝雄，上田真也（第３
章）浜田忠昭，長谷川秀行による。全体を浜田忠昭がまとめた。
-
of
4｡2. Facsimile dissemination through
disk observation in the Phase II. The
stretched VISSR
VISSR
the same
only
19
−

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