Satellite Systems NPOESS Preparatory Project Calibration and Validation Supporting Direct Readout Users 442011 CALVAL 2 Outline NPP CalVal Approach NPP Community and their Roles and Responsibilities ID: 801817
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Slide1
Session 5
Current and Future Polar-orbiting Satellite Systems“NPOESS Preparatory Project Calibration and ValidationSupporting Direct Readout Users”
Slide24/4/2011
CAL/VAL - 2OutlineNPP Cal/Val Approach NPP Community and their Roles and ResponsibilitiesDirect Read-Out Community Participation in Cal/Val Point of Contact / Questions
Slide3Accomplish
the National Mission Capabilities for which the JPSS was chartered and fundedEnsure Product Operational ViabilityProvide the Customers with validated, useful data products for their applicationsProvide investigations into product defects and inconsistencies of specific impact to CustomersDemonstrate Level 1 Requirements ComplianceProvide scientific validation of productsCoordinate issue resolution to meet Program prioritiesFacilitate the fullest possible exploitation of the unique data provided from NPP/JPSS by the science, commerce, climate, and academic communities
Support Data Integration for Mission Systems
Provide Cal
/ required
for initiation of use of data product by primary mission
systems
Coordinate
product updates as
requiredSupport User CommunityProvide general Program information to all users about data products, sensors, and algorithmsProvide technical support to broad research and development community in their assessment and exploitation of JPSS dataSupport NASA and NOAA Climate initiatives by sharing data, software tools, and information as needed
Cal/Val Overview
Program Level Objectives
Slide4Sensor Performance and Characterization are the cornerstone of all data products.
Experience and resources from Past Operational and Science Missions should be fully exploited and incorporated in the NPP and JPSS Programs.Customer and User Satisfaction is Achieved through participation in the Cal/Val process. Community Proficiency with Operational Algorithms is essential to efficient Cal/Val and Community buy-in.Space-borne assets, Global models, Surface Networks and Data Assimilation provide a cost effective comprehensive view of sensor and algorithms performances.Targeted Campaigns and Special Studies will be planned and executed as needed.EDR Performance and corrective actions will be handled in accordance with established Program priorities.Cal/Val Overview
Guiding Philosophy
Slide54/4/2011
CAL/VAL - 5Four Phases of Cal/Val:Pre-Launch; all time prior to launch – Algorithm verification, sensor testing, and validation preparationEarly Orbit Check-out (first 30-90 days) – System Calibration & CharacterizationIntensive Cal/Val (ICV); extending to approximately 24 months post-launch –
xDR Validation
Long-Term Monitoring (LTM); through life of sensors
For each phase:
Exit Criteria established
Activities summarized
Products mature through phases independently
Cal/Val Phase Activities Defined for Each Product within Plan
Slide6JPSS Cal/Val Team
Staff and SMEsUsersAcademia, Research,Direct ReadoutJPSS ContractorsStaff and SMEsCustomersNESDIS, AFWA, FNMOC, NAVO,
NASA
Customers
Integrate
SDRs
and
EDRs
into mission systems and provide performance analyses.
Evaluate EDRs for climate applicability (NASA).JPSSCoordinate all JPSS/NPP Cal/Val effortsEnsure SDRs and EDRs meet Level 1 Requirements and are operationally viableSupport Customer/User community
Users
Provide analyses of data products to Cal/Val Team
.
JPSS Contractors
Deliver products that meet contractual specifications & provide post-delivery support
NPP Cal/Val Overview Community
Slide7Pre-Launch
RDR Development and Verification
SDR Development and Verification
EDR Development and Verification
Early Orbit Check-out
RDR On-Orbit Verification
SDR Verification, Tuning, and Initial Validation
EDR Verification and Initial Validation
ICV
Establish Sensor Stability
SDR Validation
EDR Validation
LTM
Sensor Long-Term Monitoring
SDR Detailed Validation and Maintenance
EDR Detailed Validation and Correction & Improvement
Phases of Cal/Val: Activities
Through the Life of the Program
TIME
Product Chain
Slide84/4/2011
CAL/VAL - 84/4/2011CAL/VAL - 8
Pre-Launch
RDR Development and Verification
SDR Development and Verification
EDR Development and Verification
Early Orbit Check-out
RDR On-Orbit Verification
SDR Verification, Tuning, and Initial Validation
EDR Verification and Initial Validation
ICV
Establish Sensor Stability
SDR Validation
EDR Validation
LTM
Sensor Long-Term Monitoring
SDR Detailed Validation and Maintenance
EDR Detailed Validation and Correction and Improvement
Evolution of Expertise During Cal/Val
Sensor Engineers Users/Scientists
Expertise shifts from Sensor Vendors to Government Customers and Users over time and product chain.
TIME
PRODUCT
CHAIN
Slide9JPSS Ground Project Organization
Financial ManagementD. Hinkle
Code 474
JPSS GROUND SYSTEMS AND OPERATIONS PROJECT
Project Manager
D. DeVito
Deputy Project Manager
T. Zeiler
Deputy Project Manager
J. Smith
Deputy Project Manager/Resources
G. Gaukler
Project Support
K. Latham
Mission System Engineering
N. Speciale
Customer Liaison
J. Mulligan
(acting)
S/W Management
L. Boyce
Security
J. Rivera
Mission Assurance
G. Tregre
Mission Management
R. Scannell
Cmd, Control
& Comm
Segment
C. Weikel
Interface DataProcessing SegmentA. Borleis Data Products& AlgorithmsH. KilcoyneMission OperationsS. SchafferField TerminalSegmentP. CoronadoData Product EngineeringR. UllmanContracting OfficerJ. Osterman
9
Slide10JPSS Requirements and Resources
NESDIS AA/SMD AANESDIS/SMD JASDDeputy (NASA)
Deputy (NOAA)
Program Scientist (NOAA)
JPSS Program Office
Program Manager
DPA
JPSS Flight Project
Project Manager
JPSS Ground Project
Project Manager
DPE
IDPS
C3S
ADP
(STAR)
Instruments
Spacecraft
Instrument
Manager
Instrument
Scientist
Polar Program
Level 1 Requirements &Resources
JPSS
Level 1 Requirements
& Resources
Data Product Requirements
& Resources
Instrument Requirements
& Resources
EDR Algorithms, Data Product Validation
Requirements
& Resources
SDR Algorithms, On-orbit sensor performance Requirements
& Resources
Pre-Launch sensor performance Requirements
& Resources
Slide114/4/2011
CAL/VAL - 11Sensor Data RecordsDPA Lead: Bruce Guenther
STAR Lead:
Fuzhong
Weng
Technical Leads
Management Leads
VIIRS SDR
Frank Deluccia
Changyong
Cao
CrIS
SDR
Yong Han
Yong Han
ATMS SDR
Edward Kim
Tsan
Mo
OMPS SDR
Glen
Jaross
Xianqian
(Fred
) Wu
CERES
Kory Priestley
TBD
SEM-N
William DenigTBDSDR Cal/Val Team Composition
Slide124/4/2011
CAL/VAL - 12Environmental Data RecordsDPA Lead: Carl HoffmanSTAR Lead: Ivan Csiszar
Validation Leads
Application Leads
Cryosphere
Jeff Privette
Jeff
Key
Ozone
Larry FlynnLarry Flynn
Land
Jeff Privette
Ivan Csiszar
SST
Bob Arnone
Alexander
Ignatov
Imagery
Tom Kopp
Don
Hillger
Sounding
Chris Barnet
Chris Barnet
Clouds
David Starr
Heidinger
, Andy
Radiation Budget
Istvan Laszlo
Istvan
LaszloHyrdologyRalph FerrraroRalph FerrraroOcean WindPaul ChangPaul ChangOcean ColorBob ArnoneMenghua WangAerosolsDavid StarrShobha KondraguntaEDR Cal/Val Team Composition
Slide13Cal/Val Program Encourages
Participation from DRO CommunityCal/Val Plans are established and implementing Processes are being finalizedJPSS is engaging DRO Community to make sure program satisfies their needs in:Accomplishing the NPP Mission of providing environmental and climatic data to meet civilian requirements and military missionsFacilitating the fullest possible exploitation of the unique data provided from NPP/JPSS by the science, commerce, climate, and academic communities DRO Community participation in calibration/validation process through the established external interfacesJPSS DPA and Customer Liaison roles are to facilitate community inputs and resultsProcess in place to review recommended changes
CAL/VAL -
13
Slide14Direct Readout Community Participation
InteractionCommunity represented at JPSS Ground by User Interface.Community will interact through web interface with direct access to all required informationJPSS is working with DRO Community to understand their uses and applications of the data productsActivitiesPre-LaunchProvide insight into use of data to JPSS to aid in determining operational viability and User needsReview Cal/Val plans for viable collaboration opportunitiesPost-LaunchProvide information on data product performanceComparison with heritage products
Comparison with other satellite productsComparison with in-situ data if available
Submit bugs/issues with data products through established channels
Provide resolutions for algorithm issues, when possible
CAL/VAL -
14
Slide15Point of Contact / Questions
Heather Kilcoyne Lead, Joint Polar Satellite System Data Products and Algorithms240-648-0978Questions?4/4/2011CAL/VAL - 15