A NNUAL W ORKSHOP NKN ISTRAC APPLICATIONS ISRO T ELEMETRY , T RACKING & C OMMAND N ETWORK (ISTRAC) Presented By J D Rao GM, ISSDC ISTRAC/ISRO Bangalore jdrao@istrac.org
AC ACTIV IVITIE ITIES S OF IS ISTRAC RAC
ISTRAC F EATURES Spacecraft Operations Management Spacecraft Scheduling and Simulations Flight Dynamics Operations Network of Ground Stations (Vehicle/Satellite) Centralized Monitoring & Control of TTC N/W Indian Deep Space Network (IDSN) Indian Space Science Data Center (ISSDC) ISRO Radar Development Facility Hub for all the Societal Applications TeleEducation TeleMedicine Village Resource Center (VRC) Hub for ISRO’s spacenet ISRO Navigation Center (for IRNSS constellation)
TTC NETWORK STATIONS WITHIN INDIA Quality Policy LCK TO STRIVE FOR . CONTINOUS IMPROVEMENT IN SPACE OPERATIONS AND PROVIDE FAULT- FREE BLR SHK PBR SERVICES IDSN TVM
TTC NETWORK STATIONS OUTSIDE INDIA SVB & TRO GDS MAD HBK . ALC BRU BIAK CUI MAU CNB
Cartosat-1, 2, 2A & 2B, Resourcesat-1 & 2, Megha- Tropiques, TES, HAMSAT, RISAT-1 & 2 EARTH OBSERVATION SERIES
ISSDC ISRO’s Science Data Gateway to Scientists/ Students/ Institutes/ Professors/ General Public/ Researchers/ Principal Investigators/ Guest Observers
I NDIAN S PACE S CIENCE D ATA C ENTER Indian Space Science Data Center (ISSDC) One of the largest science data center of INDIA Prime Data Center of ISRO Established and Operationalized in 2008 Controlled and Administered by ISRO Telemetry, Tracking and Command Network (ISTRAC),ISRO Located in Indian Deep Space Network (IDSN), Byalalu, Bangalore (40 Kms from ISTRAC) The First Mission : Chandrayaan-1 Indian Space Science Data Center (ISSDC)
I NDIAN S PACE S CIENCE D ATA C ENTER ISSDC Objective To facilitate data Ingestion, Processing, Archive and Dissemination (IPAD) services for all the space science missions of ISRO. Vision To extend the services for all the Inter planetary missions, Lunar Missions, Human Spaceflight Programmes, Science missions and other Deep Space Missions of ISRO with state-of-art technologies; and also collaborate with other science data centers of the world to facilitate quick availability of data to user community
October 25, 2013 ISSDC
October 25, 2013 ISSDC
October 25, 2013
ISSDC SERVERS: 150+ STORAGE: 250+ TB Spread Across 3 Tiers WORKSTATIONS: ~100 Multimission Architecture to support all scientific missions of ISRO
Indian Space Science Data Center (ISSDC) PAYLOAD, AUX Data I ngest reception from All the Ground Stations ISSDC provides IPAD Services QLD, Level-0, Level-1, P rocessing Regen, Registration, Mosaicing, Browse Data Storage & Archival Plan, LTA, International A rchival Archive Standards, Policy based data DSM D issemination to POCs/PIs/ Browse products & LTA hosting for General Public 17th Oct 2013 http://issdc.gov.in
ISSDC – S ALIENT FEATURES Automated operations concept Enterprise class storage Hierarchical Storage Management High Performance SAN Environment Multi-layered high bandwidth internal network Policy based access across different networks High end computing resources Long-term archive of space science data Mission specific external interface provisioning
ISSDC A RCHITECTURE Data Acquisition Network (DAN) Data Ingestion Network (DIN) Science Data Network (SDN) Data Exchange Network (DXN) Data Dissemination Network (DDN) P Public R I V Internet A T E Users Users
D ATA I NGESTION N ETWORK (DIN) Payload Data Reception services Quick Look Display (QLD) services Payload Health Monitoring Stations Level-0 processing services File Transfer Services(FTS) Exception Notification Service(ENS)
S CIENCE D ATA N ETWORK (SDN) Higher Level Data Product generation services Image Processing Facility Date Archive Services Intermediate Archive Services Long-Term Archive Services Data Quality Evaluation Service Data Backup Service
D ATA D ISSEMINATION N ETWORK (DDN) Policy based Data Dissemination Higher level data hosting facility External POC hosting facility Web services facility SFTP/FTP services facility Email Notification facility Data Ingestion from External Ground Stations
DISSEMINATION RawData/L0/L1/Aux Dissemination Files/Operation Messages/other Service required files Data Dissemination Network (DDN) Public Private FTP/SFTP server FTP/SFTP server Usr A/C-1 Usr A/C-n Usr A/C-1 Usr A/C-n (WAN Accelerator) NKN(P), BSNL(R) Private Public network network User-1 User-n User-1 User-n Indian Space Science Data Center (ISSDC)
DISSEMINATION Dissemination Reviewed Science Data Products Service Data Dissemination Network (DDN) Web Application Server Usr A/C-1 Usr A/C-n NKN(P), BSNL(R) Public network User-1 User-n Indian Space Science Data Center (ISSDC)
Reliable and Secure Core Storage Environment Tier 1 : High Performance Tier 2 : Medium Performance Tier 3 : Low Performance 3.5M IOPS Controlled by Tier1 Controlled by Tier1 160 GB Cache - T10K (500GB) 105 TB Storage 146 TB Storage - LTO4 (800GB) Hierarchical Storage Management Quick File System (QFS) Services Network File System (NFS) Services Regular Archival and Backup Services Data Vaulting and Restore Services Storage Performance Monitoring Services Indian Space Science Data October 25, 2013 Center (ISSDC)
Backup Solutions DATA Disk Tape Differential Backup every 4 Hrs Differential Backup every 4 Mins T10K LTO4 Total Capacity : 1448 Tapes October 25, 2013 Indian Space Science Data Center (ISSDC)
S TORAGE STRATEGY Systems File System Services FC Storage SATA Tape Library LTO4 T10K VAULT DATA SAFE
P ROVIDES A PPLICATION BASED H IGH C OMPUTING E NVIRONMENT Platforms CPU Architectures Xeon Itanium Sparc CPU Cores NICs HBAs Memory 6GB, 8GB, 9GB, 32GB, 48GB extendable upto 1TB
ISSDC I NFRASTRUCTURE Modernized Building with - Spacious Server Room, Network Area, Administration/Operations Area, Software Support Area, Telemetry Area, Payload Analyst Area, TerraCom Area, SatCom Area, Discussion Room Conference Room etc .
ISSDC’ S F IRST M ISSION Chandrayaan-I India’s Maiden Mission to Moon
C H -1: A CASE STUDY
C H -1: D ATA D ISSEMINATION
Video clippings
C H -1: A CASE STUDY
C H -1: A CASE STUDY
http://www.issdc.gov.in
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C ONTD /.. Search for Data using different options given
Megha- Tropiques
Level-0 Processing Server T D +8 Supporting G/S ISSDC FTP SERVER T D = LOS Time 10mins Raw Data Storage Level -1 Server Level-0 P/L Data LEVEL-1 OUTPUT 25mins LEVEL-0 OUTPUT T D +44 T D +18 T D +19 One-Way Archive Gateway One-Way FTS Gateway MEGHA-TROPIQUES FTS Data Pipe Line Email Notification L1 at SFTP SERVER L0 at SFTP SERVER T D +50 T D +25 Concerned Users B A
Level-1 Data Dissemination B Dissemination L0 Data Server Remote Access Services Private Public SFTP SFTP server server T D +50 T D +50 Private Public network network 8 Mbps 4 Mbps (WAN Accelerator) N K N L2 data WAN Accelerator L1 data T D +58 External CNES ISRO Expertise MOSDAC Uers T D +63 Centre 12/08/2009 Indian Space Science Data Center (ISSDC)
Resourcesat-2 AIS-SB Space Based Automatic Identification System
AIS-SB Payload Data ISTRAC Indian users Coast Guards MRCC NTRO Port trust of India
Ship Monitoring Facility at ISSDC
Mars Orbiter Mission
Mars Orbiter Mission Mission Objectives One of the main objectives of the first Indian mission to Mars is to develop the technologies required for design, planning, management and operations of an interplanetary mission. Following are the major objectives of the mission: A. Technological Objectives: Design and realisation of a Mars orbiter with a capability to survive and perform Earth bound manoeuvres, cruise phase of 300 days, Mars orbit insertion / capture, and on-orbit phase around Mars. Deep space communication, navigation, mission planning and management. Incorporate autonomous features to handle contingency situations. B. Scientific Objectives: Exploration of Mars surface features, morphology, mineralogy and Martian atmosphere by indigenous scientific instruments.
Mars Orbiter Mission - Payloads
Overall Payload Data Pipeline Sup Supporting Gr ing Ground S Stations ions ISTRAC G/S N/W JPL DSN IDSN IDSN PACQ RAW P/L Data RAW P/L Data FTP Servers at ISSDC RAW P/L Data Level 0 server Data L-0 Data FTP Server Archives at at MOX L-0 Data ISSDC Special Data Level 1 server Products L-1 Data L-1 Data L-2 & Higher Data Products FTS OGW Interface SFTP Service Web Service ISSDC MOX NKN SPL SAC ISAC LEOS Other users
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