V6 Planning take 2 3 Revisiting our Approach, Schedule, Process - PowerPoint PPT Presentation

National Aeronautics and National Aeronautics and Space Administration Space Administration Jet Propulsion Laboratory Jet Propulsion Laboratory California Institute of Technology California Institute of Technology Pasadena, California Pasadena, California V6 Planning … take 2 3 Revisiting our Approach, Schedule, Process and Goals Steven Friedman AIRS Science Processing April 17, 2008 This work was carried out at the Jet Propulsion Laboratory, California Institute of Technology under a contract with the National Aeronautics and Space Administration.

National Aeronautics and Approach Space Administration Jet Propulsion Laboratory Putting e verything in its proper time and place California Institute of Technology Pasadena, California • Provide sufficient time to develop a quality V6 product exhibiting significant improvement over V5 Time allocated for: • Preliminary investigations, prototyping and demonstration tests We are here We are here now! now! • Development time – greater than 1 year for development and test • Integration into AIRS PGE at JPL • Testing – six months allocated for comprehensive tests • Mid-course corrections, status checks at least two more Science Team meetings (Fall 2007 [this meeting] and Spring 2008) AIRS: 2007-10-11 - 1

National Aeronautics and Space Administration V6 Schedule Jet Propulsion Laboratory California Institute of Technology Pasadena, California D I T S t a F i n 0 0 2 9 Q 2 3 Q Q 4 Q 1 Q 2 Q 3 4 Q 1 Q Q 2 o N v e D c J a n F e b M a r r A p a y M J u n J u l A u g p S e c O t v o N c e D n a J b e F r M a A p r M a y J u n J u l g u A S e p O c t v o N D e c 1 S A R I S o 7 W d e F r i 1 2 V 5 W e d 7 / 7 d e W 3 V 6 T e 1 u 1 i r F 4 5 V 6 E n T u e 1 r 1 F i 6 V 6 C 1 T e u F 7 i c o K k V 6 f T u e 1 1 i r F 8 V 6 M o n 1 F V o C 6 9 i S e c n e c T T F 1 0 V 6 A l M T h 7 u 7 1 e t M N t e i n T h u 7 / 7 u h T 2 1 I s u e F r i 7 F 3 1 V 6 P r 8 n M o M o n 3 1 4 e v e l L M n o 8 9 e u T 5 1 l v e L e n M o 8 W d 1 e 1 6 a I t e r M o M n 3 1 7 S e T 1 0 u F r i 1 1 8 e e v L l M F 1 9 M a h t c M 2 F r i 2 0 V M o n 3 F 2 1 a C 6 V M o n 3 3 M o n / 3 3 0 2 G e n e r T e 3 u F 2 3 T E P G T u e 4 7 i r F 2 4 L e T u e 4 F r i 2 5 L e 4 u e T 6 i r F 6 2 e L M F 7 2 h c a M t M F c i S 2 8 S c i e n 6 n o M 7 F r i 2 9 m u c o D M o 6 / n F 3 0 a a k P c M n 7 o r i 8 F 3 1 e D 6 V M n 7 o M o n 7 B V 6 2 7 / u l d i 7 2 3 a l n i F T u 7 e F 3 V a P 6 n o M 8 8 F i r 4 3 C o 6 V n M o 8 8 T e u 3 5 U L P J W e d 8 / 8 r F i G E S D 8 / 2 6 3 - n a H d 8 F r i F 8 i r / / 8 7 2 3 7 i v l D e F F 3 8 G E S D 8 M n o r F 1 i 9 3 g V e t n I 6 r M o 8 n 1 F r i 0 4 V n E 6 n 1 o M 1 i r F 6 V p O / 1 4 1 D 6 a V F 1 i r r i F 1 AIRS: 2007-10-11 - 2

National Aeronautics and Space Administration V6 Schedule Jet Propulsion Laboratory California Institute of Technology Pasadena, California D I T S t a n F i 8 0 2 2 9 0 f l a H l H f a f l a H 2 , f l H a S O N D J F M A M J J A S O N D J F M A M J J A S 4 5 6 V E n d - t o - 0 T 1 e u r i 1 / 1 F 6 o c e n C 6 V p 1 e u T F 7 o V 6 K i c k f 1 T e u 1 F r i 0 / 1 8 V 6 C c eM n o n 1 o i r F V o C 6 9 c i e n S c e T e T F 1 0 V 6 M u T h 7 / 1 0 7 / 1 N e t M e t i h 7 u T 0 1 / 7 u h T 2 1 s I 7 i r F F 3 1 o r P u d V 6 c o n 8 M M o n 3 / 3 0 1 4 e v L e l 1 P G M o n 8 / T u e 9 / 3 0 Science Team: V6 Algorithms 1 5 L e v e l 2 P M n 8 o 3 / W e d 1 2 1 6 v t e r a t i I e M 0 3 / o n M 3 Research (6 months) 7 1 c S e c n i e T u e 1 r i 1 0 / 1 F and Development (6 months) 8 1 e 3 l e v L P M F 1 9 M a n o M F i r 2 / 1 3 2 0 6 V T n o 3 M F / 3 2 1 V n a C 6 d a i d u B t e n o M / 3 / 3 n M 3 o 0 2 r i t a e n e G o T 3 u e F Integration (7 months) 2 3 e P G E T t s i T 4 e u 4 / F r i 7 2 and Test (3 months) 2 4 L e v e l 1 T u e 4 F 2 5 L e / 4 e u T F r i 6 / 1 2 2 6 L e M F Science Team: 7 2 a M M F V6 Verification (6 weeks) c S i 8 2 S c i 6 / n o M F r i 7 / 2 4 2 9 e t n m u c o D a M o n 6 F AIRS: 2007-10-11 - 3

National Aeronautics and Space Administration V6 Milestones Jet Propulsion Laboratory California Institute of Technology Pasadena, California • Schedule includes sufficient time for: • Preliminary investigations / prototyping – six months • Total development time – greater than 1 year • Testing – three months V6 Kickoff – Science Team MTG October 2007 Concept Development and Prototyping ends April 2008 V6 Content Determination - Science Team MTG April 2008 We are here We are here now! now! V6 Algorithm Development ends July 2008 Can we do it? Can we do it? V6 Status – closure issues - Science Team MTG July 2008 V6 Code Integration at JPL (CCB controlled) August 2008 – March 2009 V6 Candidate Build March 2009 V6 Integration and Test April - June 2009 Science Team Verification of V6 Products June – July 2009 V6 Delivery to GES DISC August 2009 V6 Operational November 2009 AIRS: 2007-10-11 - 4

National Aeronautics and Space Administration Process Jet Propulsion Laboratory California Institute of Technology Pasadena, California • Concept Phase • Science Team is encouraged to develop new concepts approaches that will result in significant improvements to AIRS products • CCB will move slowly – approving minimal changes to code base • Control changes to mitigate externalities • Development Phase • Prior to delivery, developer must demonstrate functionality and effectiveness in working prototype • Science Team and AIRS Project will concur on significant changes • Developer must Demonstrate that code produces same (and intended) results once integrated into a working prototype of the AIRS PGE at JPL in the AIRS development environment • Code does not cause adverse downstream effects • Integration and Test Phase • Tightly controlled code • CCB will not entertain new concepts, good ideas, well intentioned improvements, … AIRS: 2007-10-11 - 5

National Aeronautics and Space Administration L1 Improvement Priorities Jet Propulsion Laboratory California Institute of Technology Pasadena, California • Level 1B Priorities • Improve Spectral Calibration • Maintain Channel Properties • Allow Dynamic Noise Estimates • Level 1C – This is a New Product! • Resampled L1B product to constant spectral grid, etc. • Operations Priorities • Instrument Maintenance and Calibration • Trending Performance and Icing AIRS: 2007-10-11 - 6

National Aeronautics and Space Administration L2 Improvement Priorities Jet Propulsion Laboratory California Institute of Technology Pasadena, California • Improve Boundary Layer Sensitivity • Incorporate accurate Emissivity Product to support weather forecasting • Improve Boundary Layer Sensitivity over land and ice of all products • Improve Yield in Critical Areas: Polar, proximity to storms, above clouds • Initialization State and Error Estimation • Evaluate alternate error propagation to improve basis of errors • RTA Improvement: Reduces Biases in water and gases • Trace Gas Retrieval Improvement: CO, CH4, O3 • Improve OLR Retrieval • Cloud and Dust Retrievals: Demonstrate IR value for cloud/dust products – Potential new products! • Mid Tropospheric CO2 – This is a new product! AIRS: 2007-10-11 - 7

National Aeronautics and Space Administration L3 Improvement Priorities Jet Propulsion Laboratory California Institute of Technology Pasadena, California • L3 Priorities • Incorporate new Products • Reduce Sampling Bias Effects • Alternate Formats for Users AIRS: 2007-10-11 - 8

National Aeronautics and Space Administration Validation Priorities Jet Propulsion Laboratory California Institute of Technology Pasadena, California • Comprehensive Validation of: • Water Vapor • Clouds • Aerosols • CO, CO 2 , CH 4 , O 3 These activities These activities should be well should be well under way now under way now • Validate Sites: • Polar Regions • Boundary Layer • Aircraft Campaigns AIRS: 2007-10-11 - 9

National Aeronautics and Space Administration Most Effective use of AIRS Lenticular Card Jet Propulsion Laboratory California Institute of Technology Pasadena, California AIRS: 2008-04-17 - 10