ACTIVITIES OF ISTRAC

ISTRAC FEATURES 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

.

BLR

IDSN SHK

LCK

PBR

TVM

Quality Policy

TO STRIVE FOR

CONTINOUS

IMPROVEMENT

IN SPACE

OPERATIONS

AND PROVIDE

FAULT- FREE

SERVICES

MAU

.

BRU BIAK

SVB & TRO

TTC NETWORK STATIONS OUTSIDE INDIA

ALC

CUI

GDS MAD

CNB

HBK

EARTH OBSERVATION SERIES

Cartosat-1, 2, 2A & 2B,

Resourcesat-1 & 2, Megha-

Tropiques,

TES, HAMSAT, RISAT-1 & 2

ISSDC

ISRO’s Science Data Gateway

to Scientists/ Students/ Institutes/

Professors/ General Public/

Researchers/ Principal Investigators/

Guest Observers

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

INDIAN SPACE SCIENCE DATA CENTER

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

Octo

be

r 25

, 20

13

ISSDC

Octo

be

r 25

, 20

13

ISSDC

SERVERS: 150+

STORAGE: 250+ TB Spread Across

3 Tiers

WORKSTATIONS: ~100

Multimission Architecture to

support all scientific missions of

ISRO

Ingest

Indian Space Science Data Center

(ISSDC)

Processing

Archival

Dissemination

QLD, Level-0, Level-1, Regen, Registration, Mosaicing, Browse

Policy based data DSM

to POCs/PIs/

Browse products & LTA hosting

for General Public

Data Storage & Archival Plan, LTA, International

Archive Standards,

PAYLOAD, AUX Data reception from All the

Ground Stations

17th Oct 2013 http://issdc.gov.in

ISSDC provides

IPAD Services

ISSDC – SALIENT 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

Science Data Network (SDN)

ISSDC ARCHITECTURE

Data Ingestion Network (DIN)

Data Acquisition Network (DAN)

P

R

I

V

A

T

E

Users

Public

Users

Internet

Data Dissemination Network (DDN)

Data Exchange Network (DXN)

DATA INGESTION NETWORK (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)

SCIENCE DATA NETWORK (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

DATA DISSEMINATION NETWORK (DDN)

Policy based Data Dissemination

Higher level data hosting facility

Web services facility

SFTP/FTP services facility

Email Notification facility

Data Ingestion from External Ground Stations

External POC hosting facility


Dissemination

Service

FTP/SFTP server


Private Public

Private

network

Public

network

(WAN Accelerator)

User-1 User-1 User-n User-n

NKN(P), BSNL(R)

Usr A/C-1 Usr A/C-n

FTP/SFTP server

Usr A/C-1 Usr A/C-n

DISSEMINATION RawData/L0/L1/Aux

Files/Operation Messages/other required files


Dissemination

Service


Public

network

User-1 User-n

NKN(P), BSNL(R)

Web Application Server

Usr A/C-1 Usr A/C-n

Reviewed Science Data Products

DISSEMINATION

October 25, 2013 Indian Space Science Data

Center (ISSDC)

Reliable and Secure Core Storage Environment

Tier 1 : High Performance Tier 2 : Medium Performance Tier 3 : Low Performance

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

3.5M IOPS

160 GB Cache

146 TB Storage

Controlled by Tier1

105 TB Storage

Controlled by Tier1

- T10K (500GB)

- LTO4 (800GB)

October 25, 2013 Indian Space Science Data Center (ISSDC)

Backup Solutions

DATA

Disk Tape

T10K LTO4

Differential Backup every 4 Mins

Differential Backup every 4 Hrs

Total Capacity : 1448 Tapes

Tape Library

LTO4 T10K VAULT

File System Services

FC Storage

SATA

DATA

SAFE

Systems

STORAGE

STRATEGY

PROVIDES APPLICATION BASED

HIGH COMPUTING ENVIRONMENT

Platforms

CPU Cores

Memory 6GB, 8GB,

9GB, 32GB,

48GB

extendable

upto 1TB

CPU

Architectures

Xeon Itanium Sparc

HBAs

NICs

ISSDC INFRASTRUCTURE

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 FIRST MISSION

Chandrayaan-I India’s Maiden Mission to Moon

CH-1: A CASE STUDY

CH-1: DATA DISSEMINATION

Video clippings

CH-1: A CASE STUDY

http://www.issdc.gov.in

CONTINUED …

Click Here

CONTD/..

Register for new users

Fill all fields mandatory

CONT/..

You will receive

an email confirmation

Login with

details

CONTD/..

Search for Data

using different

options given

Megha-

Tropiques

Supporting G/S ISSDC FTP SERVER TD+8

LEVEL-0 OUTPUT TD+18

10mins

L0 at SFTP SERVER TD+25

LEVEL-1 OUTPUT TD+44

25mins

L1 at SFTP SERVER

TD+50

MEGHA-TROPIQUES

Data Pipe Line

Level-0 Processing Server

Level-0 P/L Data

Email Notification

Level -1 Server

TD+19

TD = LOS Time

Concerned Users

A B

Archive

Raw Data Storage

One-Way

Gateway

FTS One-Way

Gateway

FTS

12/08/2009 Indian Space Science Data Center (ISSDC)

Level-1 Data Dissemination

Dissemination

Server

SFTP

server

Remote Access Services

Private Public

Private

network

Public

network

L1 data

B L0 Data

MOSDAC TD+58 CNES ISRO Expertise

Centre

TD+50

External Uers

N K N

SFTP

server TD+50

8 Mbps

(WAN Accelerator) 4 Mbps

WAN Accelerator

TD+63

L2 data

Resourcesat-2

AIS-SB

Space Based

Automatic

Identification System

ISTRAC

Indian users

Coast Guards MRCC NTRO

Port trust of India

AIS-SB Payload Data

Ship Monitoring Facility at ISSDC

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

Mars Orbiter Mission - Payloads

Overall Payload Data Pipeline

NKN

RAW P/L Data

L-2 & Higher Data Products

L-0 Data

L-0 Data

L-1 Data

Level 0 server

RAW P/L Data

FTP Servers

at ISSDC

Level 1 server

FTS OGW Interface

Data

Archives at

ISSDC

L-1 Data

IDSN PACQ

FTP Server

at MOX

MOX

JPL DSN

Supporting Ground Stations

IDSN

ISSDC

RAW P/L Data

Special

Data

Products

ISTRAC G/S N/W

SFTP Service Web Service

SAC ISAC SPL LEOS Other users

ISTRAC Network and NKN Network

ISTRAC -

MOX

ISTRAC -

LCK

ISSDC

- Spacecraft Control Center

- ISTRAC Ground Stations

- Alternate Spacecraft Control Center

- ISTRAC Ground Stations Facility

- Alternate ISRO Navigation Center

- Prime Data Center of ISRO

- Deep Station Network Antennas

- Alternate Spacecraft Control Center

- ISRO Navigation Center

CURRENT UTILIZATION

Science Data Dissemination Type of Data

Payload Data sets (Large sized files) – Raw, L0 and L1

Operations messages (small sized files)

Satellite support Aux files Current Missions

Megha Tropiques

Chandrayaan-I ( Post Mission Data Transfers)

AIS-SB

Saral

Mars Orbiter Mission(MOM)

Web Applications hosted over NKN ISSDC Web site

Chandrayaan-1 Browse

Megha Tropiques Data Sets

CH1 Peer Reviewed Data Sets

CURRENT STATUS

Connected nodes over NKN to ISSDC

ISRO Centers

ISAC, Bangalore

SAC, Ahmedabad

SPL, Trivandrum

NRSC, Hyderabad

ISITE, Bangalore

ISTRAC, Lucknow

MOX, Bangalore

MOSDAC, Ahmedabad

ISRO HQ, Bangalore

Other nodes to ISSDC

NCMWRF, Noida

NTRO, Delhi

IIA, Bangalore

IUCAA, Pune

To be connected nodes

TIFR, Mumbai

RRI, Bangalore

Other ISRO Centers

CURRENT STATUS

Connected nodes over ISRO-DOS-VRF

on NKN to ISSDC

ISRO Centers

ISAC, Bangalore

SAC, Ahmedabad

SPL, Trivandrum

NRSC, Hyderabad

MOX, Bangalore

ISRO HQ, Bangalore

We have also deployed our Encryption devices

over NKN as well as VRF channel and

conducted End-to-End tests

We got very good IPERF, FTP-GET and FTP-

PUT END-TO-END bandwidth between all

the connected nodes(approx 80-88 Mbps

over 100 Mbps channel)

Thanks to

NKN/NIC

and my

colleagues

from all

the ISRO

Centers

THANKS TO NKN

We are privileged to be part of this National asset,

i.e. National Knowledge Network

ISSDC was connected to NKN in the month of Oct

2011

Since then NKN link is very stable and smooth except some

link intermittency was observed during Feb-Apr 2013

Excellent follow up of issues from NIC, Bangalore

NKN has become very critical service for ISSDC as

most of the science data dissemination and satellite

operations messages have been disseminated over

NKN to the concerned

NKN Member Corner :

http://nkn.in/connectedinstitutes.php

as on 16th Oct 2013

Under ISRO List

LOOKING FORWARD

All the remaining ISRO centers/units to be

connected to NKN

All the remaining ISRO nodes to be connected to

ISSDC over ISRO-DOS-VRF

Multi-Homing is in advanced stages, look forward to

complete it quickly

New Informations / WebPortals which are hosted on

NKN to be updated at one place for better

knowledge sharing among members.

Blog for NKN Members

ISSDC QUALITY DATA, QUICK SERVICES

[email protected] +91-80-2202-9173/70

+91 9880353568

ISRO TELEMETRY, TRACKING & COMMAND NETWORK...

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