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Remote Sensing Systems

Santa Rosa, CA

$5,388,584

Total funding

8

Grants

Funding over time

peak $2.4M · FY2009–21

$2.5M$1.9M$1.3M$625K$0

'09

'10

'11

'12

'13

'14

'15

'16

'17

'18

'19

'20

'21

Funding mix

By agency

NASA$5,213,419 · 5

NSF$175,165 · 3

By mechanism

—$5,388,584 · 8

Investigators at Remote Sensing Systems

Investigator-initiated All funding

Investigatorsi

Rising Stars

First grant in the last 5 yrs

Not enough data

Emerging Leaders

6–10 yrs in

Not enough data

All-Time

Most funded here, all years

Not enough data

Largest grants

DISTRIBUTED INFORMATION SERVICES: CLIMATE/OCEAN PRODUCTS AND VISUALIZATIONS FOR EARTH RESEARCH (DISC$2,200,722

· FY2009 · National Aeronautics and Space Administration

OUR PROPOSAL RESPONDS TO THE ACCESS TECHNOLOGY FOCUS AREA 2.1.1.2: CREATION OF TRAINING DATA. THE PURPOSE OF THIS PROJECT IS TO RECAST THE 32-YEAR RECORD OF SATELLITE OBSERVATIONS OF THE EARTH S NATURAL MICROWAVE EMISSION INTO DATASETS THAT ARE COMPATIBLE WITH MACHINE LEARNING. THE MICROWAVE SPECTRUM CONTAINS A WEALTH OF INFORMATION ON OUR EVER-CHANGING PLANET. FROM PROVIDING INFORMATION ON SEA ICE TO OCEAN WINDS AND TEMPERATURE TO ATMOSPHERIC MOISTURE TO SOIL AND VEGETATION COVER THE MICROWAVE SPECTRUM IS UNIQUE AND VITAL TO UNDERSTANDING EARTH. RECORDS OF THESE GEOPHYSICAL PARAMETERS CAN ALL BE CALCULATED USING A COMBINATION OF OBSERVED MICROWAVE RADIANCES FROM SATELLITES AND RELEVANT ANCILLARY GEOPHYSICAL PARAMETERS ASSOCIATED WITH THEIR CORRESPONDING EARTH SCENES. HOWEVER TO ASSEMBLE AND USE THE ENTIRE RECORD OF SATELLITE MICROWAVE OBSERVATIONS MEASUREMENTS FROM A NUMBER OF DISPARATE INSTRUMENT TYPES NEED TO BE COMBINED. THESE INSTRUMENTS OFTEN DIFFER IN SEEMINGLY ARCANE MEASUREMENT DETAILS SUCH AS THE EXACT FREQUENCY OF THE MEASUREMENT AND THE ANGLE AT WHICH THE EARTH IS OBSERVED. THIS PRESENTS A CHALLENGE AS MEASUREMENT DIFFERENCES LEAD TO DIFFERENCES IN THE OBSERVED RADIANCES THAT NEED TO BE CHARACTERIZED AND REMOVED BEFORE THE DATA CAN BE COMBINED OR USED IN A COMMON RETRIEVAL ALGORITHM. ANOTHER CHALLENGE IS THAT THE RADIANCE DATA ARE TYPICALLY AVAILABLE IN SWATH FORM WITH ELLIPTICAL MEASUREMENT FOOTPRINTS THAT ARE IRREGULARLY SPACED IN LATITUDE AND LONGITUDE. THIS MAKES IT DIFFICULT TO COLLOCATE THE MEASUREMENTS TAKEN BY MICROWAVE IMAGING RADIOMETERS WITH OTHER MEASUREMENTS OR WITH KNOWN CHARACTERISTICS OF THE EARTH S SURFACE. BECAUSE OF THESE CHALLENGES ALGORITHM DEVELOPMENT HAS GENERALLY BEEN UNDERTAKEN BY REMOTE SENSING SPECIALISTS INSTEAD OF ATTRACTING THE ATTENTION OF THE LARGE AND GROWING MACHINE LEARNING COMMUNITY. THE PURPOSE OF THE WORK PROPOSED HERE IS TO PERFORM THE SPECIALIZED WORK THAT CURRENTLY SERVES AS A BARRIER TO MORE WIDESPREAD STUDY OF MICROWAVE MEASUREMENTS. THIS WILL LEAD TO THE CREATION OF AN EASY-TO-USE DATASETS WHICH WILL SUBSEQUENTLY BE MADE AVAILABLE TO RESEARCHERS AND OTHER USERS WORLDWIDE. WE PROPOSE TO PERFORM THE FOLLOWING FOR A LARGE COLLECTION OF MICROWAVE RADIOMETERS: ADJUST THE MEASUREMENTS FROM THE DISPARATE INSTRUMENTS SO THAT THEY ARE REFERRED TO A COMMON SET OF FREQUENCIES AT A SINGLE MEASUREMENT ANGLE. RESAMPLE THE MEASUREMENTS (USING A MINIMAL-NOISE TECHNIQUE) ONTO A REGULAR LATITUDE AND LONGITUDE EARTH GRID. MAKE AVAILABLE (ON AN IDENTICAL GRID) A SET COLLOCATED ANCILLARY VARIABLES THAT WE DEEM LIKELY TO AID ALGORITHM DEVELOPMENT. EXAMPLES OF THESE DATA ARE: (II) METEOROLOGICAL INFORMATION INCLUDING ATMOSPHERIC PROFILES OF TEMPERATURE MOISTURE THE PRESENCE RAIN SURFACE TEMPERATURE AND WIND. (II) INFORMATION ABOUT EARTH S SURFACE SUCH AS OPEN WATER FRACTION AND LAND USE/LAND COVER. (III) INFORMATIVE QUALITY FLAGS TO AID THE USER IN CULLING MEASUREMENTS THAT ARE INAPPROPRIATE FOR THEIR PURPOSE. RETRIEVE SURFACE EMISSIVITY FOR EACH FREQUENCY USING ATMOSPHERIC PARAMETERS FROM REANALYSIS ON AN IDENTICAL REGULAR EARTH GRID. USE THESE EMISSIVITIES AND FORWARD MICROWAVE MODELS OF THE ATMOSPHERE TO PRODUCE A SECOND SET OF TRAINING DATA CONSTRUCTED USING DIVERSE EXACTLY SPECIFIED ATMOSPHERIC CONDITIONS. ALL OF THIS WOULD BE FREELY PROVIDED IN EASY-TO-USE FORMATS VIA POPULAR WEB INTERFACES TO MAXIMIZE THE POTENTIAL FOR WIDESPREAD USE. TAKEN ALL TOGETHER WE WOULD PROVIDE 150 SATELLITE-YEARS OF DATA THAT BY THE END OF THE PROPOSED WORK WOULD SPAN MORE THAN 35 YEARS OF RECENT EARTH HISTORY.$1,447,728

· FY2021 · National Aeronautics and Space Administration

COMPLETE ERROR CHARACTERIZATION OF THE DISCOVER EARTH SYSTEM DATA RECORDS WE PROPOSE A DETAILED ERROR ANALYSIS OF THE OCEAN PRODUCTS PROVIDED BY THE$806,993

· FY2011 · National Aeronautics and Space Administration

THE GOAL OF THE PROPOSED WORK IS THE DEVELOPMENT OF RETRIEVAL ALGORITHMS FOR OCEAN ENVIRONMENTAL PARAMETERS THAT WILL BE MEASURED BY THE COPERNICUS IMAGING MICROWAVE RADIOMETER (CIMR). THE EUROPEAN CIMR MISSION IS ENTERING PHASE B2/C/D WITH AN$522,996

· FY2021 · National Aeronautics and Space Administration

CHELLE L. GENTEMANN/REMOTE SENSING SYSTEMSMULTISENSOR IMPROVED SEA SURFACE TEMPERATURES (MISST)THE PROPOSED FUTURE WORK OF MISST FOCUSES ON CONT$234,980

· FY2009 · National Aeronautics and Space Administration

CEDAR: Effects of Vertically-Propagating Waves on the Dynamics of the Middle Atmosphere$138,815

· FY2002 · GEO

SGER: The Impact of a Sea Surface Skin Temperature Parameterization on Tropical Convection in Climate System Model (CSM)$30,000

· FY2003 · GEO

The Effect of Convective Parameterizations on the Dynamics of General Circulation Models$6,350

· FY2002 · GEO