Transcript Slide 1
INDIA Geospatial Forum - 2014
Advancements in Satellite data
outreach
R Nagaraja
National Remote Sensing Centre
NRSC HQ, Hyderabad
IMGEOS, Shadnagar
AGEOS, Antarctica
Regional Remote Sensing Centres
South - Bangalore
West - Jodhpur
East - Kolkata
Center - Nagpur
Integrated Multi-mission Ground Segment
for Earth Observation Satellites
IMGEOS
A world class, State-of-art
Multi-mission Ground Segment
Processing Enterprise
for Earth Observation Satellites
Integrated Multi-mission Ground Segment
for Earth Observation Satellites
IMGEOS was Inaugurated
On 4th Nov, 2011
At Shadnagar Complex
IMGEOS Architecture (Shadnagar)
Data Acquisition
Data Processing
WFM
MM-DPS
B ay N e works
Tracking
Control
Skylink
Pass Schedules
From ISTRAC
ADP
Ingest
Servers
#1
BayNew
t orks
DPS
#2
VADS
#3
DQE
Direct Ingest
(SAN)
PQC
SAN Storage
User
Station Automation
NDC / UOPS
Networks
• Complete station automation form payload
programming to ADP
• Complete Chain automation
• One machine for each Antenna & truly multi-mission.
•High Throughput, Improved TAT
• Multi-mission DPS
IMGEOS FEATURES
Multi-mission Data reception, processing.
Four 7.5m Antenna Systems
Complete Station Automation
3-tier SAN based storage architecture
Complete Process Automation
Adaptability to future missions with ease.
Delivery-1hr (emergency), 24hrs (normal)
Scalability and Configurability
High throughput and Security
Web based user services - browsing, data
selection, ordering & delivery
CRM for improved services
Multi-mission Pass Programming (IMGEOS Scenario)
Single point operation for all missions
Resolution based ordering for RISAT-1
Optimum utilization of satellite
resources
Online & offline facility to view
feasibility or work out proposals
Provision for integrating cloud cover database, in the form of shape file,
raster file etc. for programming
Automatic generation & transfer of schedules after the cut-off-time
PPS to handle the Archival buildup file, archival status file and the cloud
cover prediction file to effectively plan for long-term acquisitions
Emergency request input in any form – point, polygon, shape files etc.
Auto clash resolving based on the priorities defined
Station Work Flow Manager (SWFM)
Centralized Monitoring of the
Enterprise Operations
Events logging for problem
analysis and reporting
Quick Look Data View along with
area being covered on Map
Process Level monitoring of all
scheduled passes
Data Quality visualization
Master Pass Countdown of all
scheduled orbits
Status Reports
Statistical Reports
Data Processing Work Flow Manager (DP-WFM)
Production chain visualization
Tracking of product status
Drill down feature up to product
level
Monitoring of priority Products
Status Reports
Work Center wise
Mission wise
Product type wise
Reports for statistical Analysis.
IMGEOS - Data Processing
Products
• Terrain corrected
• Orthokit products (Georeferenced system level
correction with RPC)
Automation
• Ordering placement & delivery 24 * 7 hrs
• Automation in FTP delivery
• Generation of all acquired data
• Product generation without manual intervention
• High precision products
(Orthorectified using
appropriate DEM)
FTP PRODUCTS SUPPLIED
Urgent products with in an hr
Normal products with in 24 hrs
• Information products (OCM
derived, NDVI etc.)
• Off-The-Shelf
39%
Products are generated and
disseminated for all IRS
Satellites which are in orbits
1%
2010-11
11%
2011-12
2012-Aug13
ENHANCED SERVICES IN IMGEOS SCENARIO
Service
Previous Scenario
IMGEOS Scenario
Data Delivery
3 days
1 Hr (for emergency)
24 Hrs (for normal)
System Thruput
150 products/day
1000 products/day
Product Generation
Based on user
request
All Standard products are
generated and archived
irrespective of request.
Data selection.
NDC browse
Online browsing
Proposal for future planning
Thro mail
Online
Data dissemination
Media, by despatch
Automatic thru’ FTP
Emergency Product support
Manual processing
24 x 7 support for
Automated product
generation and delivery
ISRO’s Polar Ground Station in Antarctica (AGEOS)
A State-of-art, advanced Ground
station is established at Antarctica to
receive data from IRS Satellites and
transfer to NRSC in NRT
Objectives
Global data availabilityTracking
10/11 passes/day for each mission
Fully automated, Remote operation
and Monitoring from Shadnagar
Data transfer to Shadnagar in NRT
Optimum utilization of Satellite
resources.
Quick response time in
emergencies
24x7 two way connectivity for
Communication Services.
Bharti Station at
Larsemann Hills
69° 24′ 0″ S, 76° 13′ 0″ E
Antarctica Ground station – Data reception and transfer
GEO satellite
Image Data
Service Data
LEO
satellite
S Band
Transmit
NCAOR, Goa
S/X Downlink
Bharati
NRSC,
Shadnagar
Data Reception
Station
F.O
INDIA
Larsemann Hills, ANTARCTICA
Setting up of Antarctica Ground Station
Setting up of Antarctica Ground Station
Initial images acquired at Antarctica Ground Station
Part of Australia
Resourcesat-2 LISS 3
DATA FROM SVALBARD
Pass
s
dule
sche
UOPS
io
n
DCS -1
Pass
sche
dule
s
FTP Client at Svalbard for
Pass Schedule Automation &
Contigency Handling (PC)
K
ey
In
se
rt
ISRO DEG 1
45 MbpsLink
ISRO DEG 2
Raw Files
Raw Files
DCS -2
Final Data Products
Final Data
Products
ISRO ADP & DPGS
DPGS system
45 MBPS LINK WITH
SVALBARD
ADP System
Consolidation of NRSC Portals for unified access
Portal
Description
BHOOSAMPADA
Support queries on multi
temporal land use / land
cover data
INFFRAS
Provides daily fire location
status
India WRIS
Information System
provides decision support
queries on water resources
DSC
Provides information on
natural disaster events
Consolidated to
Bhuvan Distributed Architecture
NRSC,
Hyderabad
RRSC
Jodhpur
10
Mbps
RRSC
Nagpur
RRSC
Kolkata
25
Mbps
10
Mbps
Internet
200 Mbps
10
Mbps
RRSC
Bengaluru
Existing Facility
Remote Users
www.bhuvan.nrsc.gov.in
Planned New Setup
Enhanced User Services
Advancements in User Order Processing
Supply of 1m & coarse data without
Online Data Ordering
operationalised 2010
masking (RSDP-2011)
Free supply of 23m and coarse data
(download thru Bhuvan)
Full pass products generated ir-respective
of user request for faster delivery
Multi-mission Pass Programmimg
New information products
Data supply on USB disk for bulk orders
Online proposals for PPS to users
Emergency service fully automated from
ordering to delivery (IRQ)
Huge data Archives is directly suitable
for atmospheric studies
Data Dissemination
The IRS satellites available for Indian usres are
RESOURCESAT-2 , RESOURCESAT-1, CARTOSAT-1,CARTOSAT-2 OCEANSAT-2 , RISAT
1& 2 from IMGEOS
Product off take 2012-20013 : 101569–against 80,000 products
targeted.
Product supply-2012-13
S.No
FY
Target
Fixed
Target
Achieved
01
200809
35,000
41,568
02
200910
45,000
50,511
03
201011
55,000
67,002
04
201112
65,000
69714
05
201213
80,000
101569
Customer Relationship Management (CRM)
Developed
in
collaboration
with IIIT,HYD
• Centralized User Contact details
• Spatially dustrubution of user location
• Automatic updation of new products,
workshops, etc., through Letter/FAX/SMS
Customer
Management
• Automatic
letter/Order distribution
for
dissemination team
• Centralized incoming/out going including email
• Automatic acknowledgement
• Standard documents kept under briefcase
for distribution
• Tracking user order/letter history
• Auto remainder to user on Proforma/ on
other communication
Order
Management
Feedback /
complain
Analysis
Supply/demand
Analysis
• Demand forecast
• Trend analysis on supply
International Charter - Member Agencies
An International agreement among Space Agencies to support
with space-based data and information relief efforts in the event of
emergencies caused by major disasters.
CSA
ESA
DMC
Canada
NOAA
USGS
CNES
France
USA
INPE
Brazil
CONAE
Argentina
Europe
KARI
KoreaJAXA
CNSA
China
ISRO
India
Japan
International Charter
Disaster response – priority acquisition
Multi-satellite data acquisition planning - Carto1/2,Risat-1, Resourcesat-1/2
Fast data turn-around
Archive retrievals and spacecraft tasking
Data processing at pre-determined level
Space Agency contribution in image/data
Space Agency initiative for value-added-data fusion
All activations supported by ISRO during year 2013.
THANK YOU