SlideShare a Scribd company logo
1 of 35
Evaluation of Wind Vectors observed by ASCAT using Statistical Distributions ,[object Object],[object Object],[object Object],MetOp-A
Outline ,[object Object],[object Object],[object Object],[object Object],[object Object]
Monthly Report on Buoy Comparison by KNMI
Buoy Data for Comparison with ASCAT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],NDBC NDBC TAO PIRATA KEO RAMA WHOI
Comparison of ASCAT Winds with Buoy Data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Calculation of Global Statistics of ASCAT Wind Speeds and Directions ,[object Object],[object Object],[object Object],[object Object],[object Object]
ASCAT Global Wind Speed Histograms ,[object Object],[object Object],[object Object]
ECMWF Wind Speed Histograms ,[object Object]
Statistics of ASCAT Wind Speed Distribution ASCAT NWP
Statistics of ASCAT Wind Speed Distribution ASCAT NWP 12.5 km Product
ASCAT Wind Direction Histograms Left Swath,  Wind Speed Range: 7-9 m/s, Descending Paths WVC# 1-3 WVC# 4-6 WVC# 7-9 WVC# 10-12 WVC# 13-15 WVC# 16-18 WVC# 19-21 ECMWF ASCAT
Normalized ASCAT Wind Direction Histograms WVC# 1-3 WVC# 4-6 WVC# 7-9 WVC# 10-12 WVC# 13-15 WVC# 16-18 WVC# 19-21 Descending Ascending Normalized (ASCAT/NWP),   Left Swath,  Wind Speed Range: 7-9 m/s
Wind Speed Dependence of Normalized Wind Direction Histograms (Outer Cells) Normalized (ASCAT/NWP),   WVC#: 1-3 (Left Outer Swath) Descending Ascending 3-5 m/s 5-7 m/s 7-9 m/s 9-11 m/s 11-13 m/s 13-15 m/s
Wind Speed Dependence of Normalized Wind Direction Histograms (Mid Cells) Normalized (ASCAT/NWP),   WVC#: 10-12 (Left Mid Swath) Descending Ascending 3-5 m/s 5-7 m/s 7-9 m/s 9-11 m/s 11-13 m/s 13-15 m/s
Wind Speed Dependence of Normalized Wind Direction Histograms (Inner Cells) Normalized (ASCAT/NWP),   WVC#: 19-21 (Left Inner Swath) Descending Ascending 3-5 m/s 5-7 m/s 7-9 m/s 9-11 m/s 11-13 m/s 13-15 m/s
Applications to data  from Oceansat-II scatterometer Oceansat-II Scatteromter (OSCAT) Ku-band (13.51 GHz) Scanning dual pencil beam VV and HH pol 50 km resolution 1800 km swath
Comparison of  OSCAT  Winds with Buoy Data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
OSCAT  Global Wind Speed Histograms ,[object Object],[object Object],[object Object]
ECMWF Wind Speed Histograms ,[object Object]
Statistics of  OSCAT  Wind Speed Distribution OSCAT Asc NWP OSCAT Dec ECMWF Asc ECMWF Dec
OSCAT  Wind Direction Histograms Left Swath,  Wind Speed Range: 7-9 m/s, Ascending Paths WVC# 1-3 WVC# 4-6 WVC# 7-9 WVC# 13-15 WVC# 16-18 WVC# 10-12 ECMWF OSCAT
Summary ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
Comparison of wind speed
Residuals of Wind Speed and Direction
Residuals of Wind Speed and Direction   Binning wind speed = (U buoy  + U scat )/2
Dependence of Wind Speed Residual on Wave Parameter Significant Wave Height Inverse Wave Age Correlation Coefficient = 0.300 Correlation Coefficient = -0.311
Comparison of wind speed OSCAT
Residuals of Wind Speed and Direction   Binning wind speed = (U buoy  + U scat )/2 OSCAT
Statistics of  NSCAT  Wind Speed Distribution ASCAT ASCAT ASCAT ASCAT (Ebuchi,  J. Oceanogr ., 2000)
Statistics of  QSCAT  Wind Speed Distribution ASCAT ASCAT ASCAT ASCAT Ascending Descending
Histograms of  ERS-1  Wind Directions CMOD-4 CMOD-IFR2 (Ebuchi & Graber,  JGR , 1998)
Histograms of  NSCAT  Wind Directions (Ebuchi,  JGR , 1999)
Histograms of  QSCAT  Wind Directions (Ebuchi,  Proc. IGARSS 2000 , 2000)
Rough estimation of incidence angle error   ,[object Object],[object Object],[object Object],[object Object],[object Object]

More Related Content

What's hot

Computational and Experimental Study of the Aerodynamics of a Micro Air Vehicle
Computational and Experimental Study of the Aerodynamics of a Micro Air VehicleComputational and Experimental Study of the Aerodynamics of a Micro Air Vehicle
Computational and Experimental Study of the Aerodynamics of a Micro Air VehicleErin Williams
 
TU1.T10.3.ppt
TU1.T10.3.pptTU1.T10.3.ppt
TU1.T10.3.pptgrssieee
 
OBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATION
OBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATIONOBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATION
OBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATIONgrssieee
 
TU3.T10.3.ppt
TU3.T10.3.pptTU3.T10.3.ppt
TU3.T10.3.pptgrssieee
 
TU1.T10.2.pptx
TU1.T10.2.pptxTU1.T10.2.pptx
TU1.T10.2.pptxgrssieee
 
ÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGY
ÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGYÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGY
ÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGYAli Osman Öncel
 
Airspeeds | Q & A | Question Analysis | Flight Mechanics | GATE Aerospace
Airspeeds | Q & A | Question Analysis | Flight Mechanics | GATE AerospaceAirspeeds | Q & A | Question Analysis | Flight Mechanics | GATE Aerospace
Airspeeds | Q & A | Question Analysis | Flight Mechanics | GATE AerospaceAge of Aerospace
 
A Comparison of Two Kite Force Models with Experiment
A Comparison of Two Kite Force Models with ExperimentA Comparison of Two Kite Force Models with Experiment
A Comparison of Two Kite Force Models with ExperimentGeorge Dadd
 
Determination of Kite forces for ship propulsion
Determination of Kite forces for ship propulsionDetermination of Kite forces for ship propulsion
Determination of Kite forces for ship propulsionGeorge Dadd
 
URECA proposal (Fall 2015)
URECA proposal (Fall 2015)URECA proposal (Fall 2015)
URECA proposal (Fall 2015)Salman Rahmani
 
DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...
DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...
DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...Deltares
 
Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]
Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]
Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]Eleanor Frajka-Williams
 
Sládek, Rusnák
Sládek, RusnákSládek, Rusnák
Sládek, Rusnákmirijovsky
 
The role of weather models in mitigation of tropspheric delay for SAR Interfe...
The role of weather models in mitigation of tropspheric delay for SAR Interfe...The role of weather models in mitigation of tropspheric delay for SAR Interfe...
The role of weather models in mitigation of tropspheric delay for SAR Interfe...grssieee
 

What's hot (20)

Computational and Experimental Study of the Aerodynamics of a Micro Air Vehicle
Computational and Experimental Study of the Aerodynamics of a Micro Air VehicleComputational and Experimental Study of the Aerodynamics of a Micro Air Vehicle
Computational and Experimental Study of the Aerodynamics of a Micro Air Vehicle
 
TU1.T10.3.ppt
TU1.T10.3.pptTU1.T10.3.ppt
TU1.T10.3.ppt
 
OBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATION
OBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATIONOBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATION
OBSERVING OCEAN SURFACE WIND AND STRESS BY SCATTEROMETER CONSTELLATION
 
TU3.T10.3.ppt
TU3.T10.3.pptTU3.T10.3.ppt
TU3.T10.3.ppt
 
S044068791
S044068791S044068791
S044068791
 
TU1.T10.2.pptx
TU1.T10.2.pptxTU1.T10.2.pptx
TU1.T10.2.pptx
 
ÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGY
ÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGYÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGY
ÖNCEL AKADEMİ: INTRODUCTION TO SEISMOLOGY
 
MechanicsPosterDiscus
MechanicsPosterDiscusMechanicsPosterDiscus
MechanicsPosterDiscus
 
Airspeeds | Q & A | Question Analysis | Flight Mechanics | GATE Aerospace
Airspeeds | Q & A | Question Analysis | Flight Mechanics | GATE AerospaceAirspeeds | Q & A | Question Analysis | Flight Mechanics | GATE Aerospace
Airspeeds | Q & A | Question Analysis | Flight Mechanics | GATE Aerospace
 
A Comparison of Two Kite Force Models with Experiment
A Comparison of Two Kite Force Models with ExperimentA Comparison of Two Kite Force Models with Experiment
A Comparison of Two Kite Force Models with Experiment
 
Determination of Kite forces for ship propulsion
Determination of Kite forces for ship propulsionDetermination of Kite forces for ship propulsion
Determination of Kite forces for ship propulsion
 
URECA proposal (Fall 2015)
URECA proposal (Fall 2015)URECA proposal (Fall 2015)
URECA proposal (Fall 2015)
 
ADP Project
ADP ProjectADP Project
ADP Project
 
IVC Poster
IVC PosterIVC Poster
IVC Poster
 
DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...
DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...
DSD-INT 2016 Data assimilation to improve volcanic ash forecasts using LOTOS-...
 
5 ijsrms-02617 (1)
5 ijsrms-02617 (1)5 ijsrms-02617 (1)
5 ijsrms-02617 (1)
 
Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]
Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]
Estimating the Atlantic overturning at 26N using satellite altimetry [IUGG]
 
Poirel1997
Poirel1997Poirel1997
Poirel1997
 
Sládek, Rusnák
Sládek, RusnákSládek, Rusnák
Sládek, Rusnák
 
The role of weather models in mitigation of tropspheric delay for SAR Interfe...
The role of weather models in mitigation of tropspheric delay for SAR Interfe...The role of weather models in mitigation of tropspheric delay for SAR Interfe...
The role of weather models in mitigation of tropspheric delay for SAR Interfe...
 

Similar to EVALUATIONS OF WIND VECTORS OBSERVED BY ASCAT USING STATISTICAL DISTRIBUTIONS

TU1.T10.4.ppt
TU1.T10.4.pptTU1.T10.4.ppt
TU1.T10.4.pptgrssieee
 
igarss11stiles_ver3.pptx
igarss11stiles_ver3.pptxigarss11stiles_ver3.pptx
igarss11stiles_ver3.pptxgrssieee
 
TU2.T10.2.ppt
TU2.T10.2.pptTU2.T10.2.ppt
TU2.T10.2.pptgrssieee
 
TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...
TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...
TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...grssieee
 
CWW-(El-Salloum New Marina) Drawing.pdf
CWW-(El-Salloum New Marina) Drawing.pdfCWW-(El-Salloum New Marina) Drawing.pdf
CWW-(El-Salloum New Marina) Drawing.pdfAhmedAbdelkader494171
 
Ocean Dynamics and Sediment Transport Measuring Acoustic and Optical Instruments
Ocean Dynamics and Sediment Transport Measuring Acoustic and Optical InstrumentsOcean Dynamics and Sediment Transport Measuring Acoustic and Optical Instruments
Ocean Dynamics and Sediment Transport Measuring Acoustic and Optical InstrumentsIRJET Journal
 
CorbellaPringle&Stretch_Spectra&CPs_CE2015
CorbellaPringle&Stretch_Spectra&CPs_CE2015CorbellaPringle&Stretch_Spectra&CPs_CE2015
CorbellaPringle&Stretch_Spectra&CPs_CE2015Justin Pringle
 
TU4.T10.1.pptx
TU4.T10.1.pptxTU4.T10.1.pptx
TU4.T10.1.pptxgrssieee
 
TU3.T10.5.ppt
TU3.T10.5.pptTU3.T10.5.ppt
TU3.T10.5.pptgrssieee
 
WindSight Validation (March 2011)
WindSight Validation (March 2011)WindSight Validation (March 2011)
WindSight Validation (March 2011)Carlos Pinto
 
igarss_2011_cfosat.ppt
igarss_2011_cfosat.pptigarss_2011_cfosat.ppt
igarss_2011_cfosat.pptgrssieee
 
2_Chinnawat_IGARSS11_711B.ppt
2_Chinnawat_IGARSS11_711B.ppt2_Chinnawat_IGARSS11_711B.ppt
2_Chinnawat_IGARSS11_711B.pptgrssieee
 
Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...
Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...
Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...IJSRED
 
TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...
TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...
TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...grssieee
 
Publication_Draft_09Aug
Publication_Draft_09AugPublication_Draft_09Aug
Publication_Draft_09AugKevin Schmidt
 
Wind Resource Assessment
Wind Resource AssessmentWind Resource Assessment
Wind Resource Assessmentmtingle
 
Calculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASP
Calculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASPCalculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASP
Calculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASPIJERA Editor
 
EGU21-11075_presentation.pptx
EGU21-11075_presentation.pptxEGU21-11075_presentation.pptx
EGU21-11075_presentation.pptxssusercd49c0
 
A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...
A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...
A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...Professor Kabir Sadeghi
 

Similar to EVALUATIONS OF WIND VECTORS OBSERVED BY ASCAT USING STATISTICAL DISTRIBUTIONS (20)

TU1.T10.4.ppt
TU1.T10.4.pptTU1.T10.4.ppt
TU1.T10.4.ppt
 
igarss11stiles_ver3.pptx
igarss11stiles_ver3.pptxigarss11stiles_ver3.pptx
igarss11stiles_ver3.pptx
 
TU2.T10.2.ppt
TU2.T10.2.pptTU2.T10.2.ppt
TU2.T10.2.ppt
 
TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...
TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...
TU4.L10 - A REVISED GEOPHYSICAL MODEL FUNCTION FOR THE ADVANCED SCATTEROMETER...
 
CWW-(El-Salloum New Marina) Drawing.pdf
CWW-(El-Salloum New Marina) Drawing.pdfCWW-(El-Salloum New Marina) Drawing.pdf
CWW-(El-Salloum New Marina) Drawing.pdf
 
Ocean Dynamics and Sediment Transport Measuring Acoustic and Optical Instruments
Ocean Dynamics and Sediment Transport Measuring Acoustic and Optical InstrumentsOcean Dynamics and Sediment Transport Measuring Acoustic and Optical Instruments
Ocean Dynamics and Sediment Transport Measuring Acoustic and Optical Instruments
 
CorbellaPringle&Stretch_Spectra&CPs_CE2015
CorbellaPringle&Stretch_Spectra&CPs_CE2015CorbellaPringle&Stretch_Spectra&CPs_CE2015
CorbellaPringle&Stretch_Spectra&CPs_CE2015
 
AGU2014-SA31B-4098
AGU2014-SA31B-4098AGU2014-SA31B-4098
AGU2014-SA31B-4098
 
TU4.T10.1.pptx
TU4.T10.1.pptxTU4.T10.1.pptx
TU4.T10.1.pptx
 
TU3.T10.5.ppt
TU3.T10.5.pptTU3.T10.5.ppt
TU3.T10.5.ppt
 
WindSight Validation (March 2011)
WindSight Validation (March 2011)WindSight Validation (March 2011)
WindSight Validation (March 2011)
 
igarss_2011_cfosat.ppt
igarss_2011_cfosat.pptigarss_2011_cfosat.ppt
igarss_2011_cfosat.ppt
 
2_Chinnawat_IGARSS11_711B.ppt
2_Chinnawat_IGARSS11_711B.ppt2_Chinnawat_IGARSS11_711B.ppt
2_Chinnawat_IGARSS11_711B.ppt
 
Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...
Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...
Extinction of Millimeter wave on Two Dimensional Slices of Foam-Covered Sea-s...
 
TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...
TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...
TU4.L10 - ASSESSMENT OF ASCAT HIGH WIND RETRIEVALS WITHIN EXTRATROPICAL CYCLO...
 
Publication_Draft_09Aug
Publication_Draft_09AugPublication_Draft_09Aug
Publication_Draft_09Aug
 
Wind Resource Assessment
Wind Resource AssessmentWind Resource Assessment
Wind Resource Assessment
 
Calculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASP
Calculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASPCalculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASP
Calculating Wind Farm Production in Al-Shihabi (South Of Iraq) Using WASP
 
EGU21-11075_presentation.pptx
EGU21-11075_presentation.pptxEGU21-11075_presentation.pptx
EGU21-11075_presentation.pptx
 
A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...
A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...
A Numerical Simulation for Predicting Sea Waves Characteristics and Downtime ...
 

More from grssieee

Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...
Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...
Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...grssieee
 
SEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODEL
SEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODELSEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODEL
SEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODELgrssieee
 
TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...
TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...
TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...grssieee
 
THE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIES
THE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIESTHE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIES
THE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIESgrssieee
 
GMES SPACE COMPONENT:PROGRAMMATIC STATUS
GMES SPACE COMPONENT:PROGRAMMATIC STATUSGMES SPACE COMPONENT:PROGRAMMATIC STATUS
GMES SPACE COMPONENT:PROGRAMMATIC STATUSgrssieee
 
PROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETER
PROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETERPROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETER
PROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETERgrssieee
 
DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...
DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...
DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...grssieee
 
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...grssieee
 
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...grssieee
 
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...grssieee
 
test 34mb wo animations
test  34mb wo animationstest  34mb wo animations
test 34mb wo animationsgrssieee
 
2011_Fox_Tax_Worksheets.pdf
2011_Fox_Tax_Worksheets.pdf2011_Fox_Tax_Worksheets.pdf
2011_Fox_Tax_Worksheets.pdfgrssieee
 
DLR open house
DLR open houseDLR open house
DLR open housegrssieee
 
DLR open house
DLR open houseDLR open house
DLR open housegrssieee
 
DLR open house
DLR open houseDLR open house
DLR open housegrssieee
 
Tana_IGARSS2011.ppt
Tana_IGARSS2011.pptTana_IGARSS2011.ppt
Tana_IGARSS2011.pptgrssieee
 
Solaro_IGARSS_2011.ppt
Solaro_IGARSS_2011.pptSolaro_IGARSS_2011.ppt
Solaro_IGARSS_2011.pptgrssieee
 

More from grssieee (20)

Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...
Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...
Tangent height accuracy of Superconducting Submillimeter-Wave Limb-Emission S...
 
SEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODEL
SEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODELSEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODEL
SEGMENTATION OF POLARIMETRIC SAR DATA WITH A MULTI-TEXTURE PRODUCT MODEL
 
TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...
TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...
TWO-POINT STATISTIC OF POLARIMETRIC SAR DATA TWO-POINT STATISTIC OF POLARIMET...
 
THE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIES
THE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIESTHE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIES
THE SENTINEL-1 MISSION AND ITS APPLICATION CAPABILITIES
 
GMES SPACE COMPONENT:PROGRAMMATIC STATUS
GMES SPACE COMPONENT:PROGRAMMATIC STATUSGMES SPACE COMPONENT:PROGRAMMATIC STATUS
GMES SPACE COMPONENT:PROGRAMMATIC STATUS
 
PROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETER
PROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETERPROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETER
PROGRESSES OF DEVELOPMENT OF CFOSAT SCATTEROMETER
 
DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...
DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...
DEVELOPMENT OF ALGORITHMS AND PRODUCTS FOR SUPPORTING THE ITALIAN HYPERSPECTR...
 
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
 
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
 
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
EO-1/HYPERION: NEARING TWELVE YEARS OF SUCCESSFUL MISSION SCIENCE OPERATION A...
 
Test
TestTest
Test
 
test 34mb wo animations
test  34mb wo animationstest  34mb wo animations
test 34mb wo animations
 
Test 70MB
Test 70MBTest 70MB
Test 70MB
 
Test 70MB
Test 70MBTest 70MB
Test 70MB
 
2011_Fox_Tax_Worksheets.pdf
2011_Fox_Tax_Worksheets.pdf2011_Fox_Tax_Worksheets.pdf
2011_Fox_Tax_Worksheets.pdf
 
DLR open house
DLR open houseDLR open house
DLR open house
 
DLR open house
DLR open houseDLR open house
DLR open house
 
DLR open house
DLR open houseDLR open house
DLR open house
 
Tana_IGARSS2011.ppt
Tana_IGARSS2011.pptTana_IGARSS2011.ppt
Tana_IGARSS2011.ppt
 
Solaro_IGARSS_2011.ppt
Solaro_IGARSS_2011.pptSolaro_IGARSS_2011.ppt
Solaro_IGARSS_2011.ppt
 

Recently uploaded

Digital Transformation in the PLM domain - distrib.pdf
Digital Transformation in the PLM domain - distrib.pdfDigital Transformation in the PLM domain - distrib.pdf
Digital Transformation in the PLM domain - distrib.pdfJos Voskuil
 
/:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In...
/:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In.../:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In...
/:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In...lizamodels9
 
(Best) ENJOY Call Girls in Faridabad Ex | 8377087607
(Best) ENJOY Call Girls in Faridabad Ex | 8377087607(Best) ENJOY Call Girls in Faridabad Ex | 8377087607
(Best) ENJOY Call Girls in Faridabad Ex | 8377087607dollysharma2066
 
Kenya’s Coconut Value Chain by Gatsby Africa
Kenya’s Coconut Value Chain by Gatsby AfricaKenya’s Coconut Value Chain by Gatsby Africa
Kenya’s Coconut Value Chain by Gatsby Africaictsugar
 
Buy gmail accounts.pdf Buy Old Gmail Accounts
Buy gmail accounts.pdf Buy Old Gmail AccountsBuy gmail accounts.pdf Buy Old Gmail Accounts
Buy gmail accounts.pdf Buy Old Gmail AccountsBuy Verified Accounts
 
Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737Riya Pathan
 
Call Us 📲8800102216📞 Call Girls In DLF City Gurgaon
Call Us 📲8800102216📞 Call Girls In DLF City GurgaonCall Us 📲8800102216📞 Call Girls In DLF City Gurgaon
Call Us 📲8800102216📞 Call Girls In DLF City Gurgaoncallgirls2057
 
8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR
8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR
8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCRashishs7044
 
Islamabad Escorts | Call 03070433345 | Escort Service in Islamabad
Islamabad Escorts | Call 03070433345 | Escort Service in IslamabadIslamabad Escorts | Call 03070433345 | Escort Service in Islamabad
Islamabad Escorts | Call 03070433345 | Escort Service in IslamabadAyesha Khan
 
Intro to BCG's Carbon Emissions Benchmark_vF.pdf
Intro to BCG's Carbon Emissions Benchmark_vF.pdfIntro to BCG's Carbon Emissions Benchmark_vF.pdf
Intro to BCG's Carbon Emissions Benchmark_vF.pdfpollardmorgan
 
Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...
Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...
Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...lizamodels9
 
Innovation Conference 5th March 2024.pdf
Innovation Conference 5th March 2024.pdfInnovation Conference 5th March 2024.pdf
Innovation Conference 5th March 2024.pdfrichard876048
 
International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...ssuserf63bd7
 
Annual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesAnnual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesKeppelCorporation
 
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptxContemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptxMarkAnthonyAurellano
 
Call Girls Miyapur 7001305949 all area service COD available Any Time
Call Girls Miyapur 7001305949 all area service COD available Any TimeCall Girls Miyapur 7001305949 all area service COD available Any Time
Call Girls Miyapur 7001305949 all area service COD available Any Timedelhimodelshub1
 
MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?Olivia Kresic
 
Youth Involvement in an Innovative Coconut Value Chain by Mwalimu Menza
Youth Involvement in an Innovative Coconut Value Chain by Mwalimu MenzaYouth Involvement in an Innovative Coconut Value Chain by Mwalimu Menza
Youth Involvement in an Innovative Coconut Value Chain by Mwalimu Menzaictsugar
 
BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,
BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,
BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,noida100girls
 

Recently uploaded (20)

Digital Transformation in the PLM domain - distrib.pdf
Digital Transformation in the PLM domain - distrib.pdfDigital Transformation in the PLM domain - distrib.pdf
Digital Transformation in the PLM domain - distrib.pdf
 
/:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In...
/:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In.../:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In...
/:Call Girls In Indirapuram Ghaziabad ➥9990211544 Independent Best Escorts In...
 
(Best) ENJOY Call Girls in Faridabad Ex | 8377087607
(Best) ENJOY Call Girls in Faridabad Ex | 8377087607(Best) ENJOY Call Girls in Faridabad Ex | 8377087607
(Best) ENJOY Call Girls in Faridabad Ex | 8377087607
 
Kenya’s Coconut Value Chain by Gatsby Africa
Kenya’s Coconut Value Chain by Gatsby AfricaKenya’s Coconut Value Chain by Gatsby Africa
Kenya’s Coconut Value Chain by Gatsby Africa
 
Buy gmail accounts.pdf Buy Old Gmail Accounts
Buy gmail accounts.pdf Buy Old Gmail AccountsBuy gmail accounts.pdf Buy Old Gmail Accounts
Buy gmail accounts.pdf Buy Old Gmail Accounts
 
Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737
 
Call Us 📲8800102216📞 Call Girls In DLF City Gurgaon
Call Us 📲8800102216📞 Call Girls In DLF City GurgaonCall Us 📲8800102216📞 Call Girls In DLF City Gurgaon
Call Us 📲8800102216📞 Call Girls In DLF City Gurgaon
 
8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR
8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR
8447779800, Low rate Call girls in Kotla Mubarakpur Delhi NCR
 
Islamabad Escorts | Call 03070433345 | Escort Service in Islamabad
Islamabad Escorts | Call 03070433345 | Escort Service in IslamabadIslamabad Escorts | Call 03070433345 | Escort Service in Islamabad
Islamabad Escorts | Call 03070433345 | Escort Service in Islamabad
 
Intro to BCG's Carbon Emissions Benchmark_vF.pdf
Intro to BCG's Carbon Emissions Benchmark_vF.pdfIntro to BCG's Carbon Emissions Benchmark_vF.pdf
Intro to BCG's Carbon Emissions Benchmark_vF.pdf
 
Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...
Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...
Call Girls In Radisson Blu Hotel New Delhi Paschim Vihar ❤️8860477959 Escorts...
 
Innovation Conference 5th March 2024.pdf
Innovation Conference 5th March 2024.pdfInnovation Conference 5th March 2024.pdf
Innovation Conference 5th March 2024.pdf
 
International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...
 
Annual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesAnnual General Meeting Presentation Slides
Annual General Meeting Presentation Slides
 
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptxContemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
 
Call Girls Miyapur 7001305949 all area service COD available Any Time
Call Girls Miyapur 7001305949 all area service COD available Any TimeCall Girls Miyapur 7001305949 all area service COD available Any Time
Call Girls Miyapur 7001305949 all area service COD available Any Time
 
Corporate Profile 47Billion Information Technology
Corporate Profile 47Billion Information TechnologyCorporate Profile 47Billion Information Technology
Corporate Profile 47Billion Information Technology
 
MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?MAHA Global and IPR: Do Actions Speak Louder Than Words?
MAHA Global and IPR: Do Actions Speak Louder Than Words?
 
Youth Involvement in an Innovative Coconut Value Chain by Mwalimu Menza
Youth Involvement in an Innovative Coconut Value Chain by Mwalimu MenzaYouth Involvement in an Innovative Coconut Value Chain by Mwalimu Menza
Youth Involvement in an Innovative Coconut Value Chain by Mwalimu Menza
 
BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,
BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,
BEST Call Girls In Greater Noida ✨ 9773824855 ✨ Escorts Service In Delhi Ncr,
 

EVALUATIONS OF WIND VECTORS OBSERVED BY ASCAT USING STATISTICAL DISTRIBUTIONS

  • 1.
  • 2.
  • 3. Monthly Report on Buoy Comparison by KNMI
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9. Statistics of ASCAT Wind Speed Distribution ASCAT NWP
  • 10. Statistics of ASCAT Wind Speed Distribution ASCAT NWP 12.5 km Product
  • 11. ASCAT Wind Direction Histograms Left Swath, Wind Speed Range: 7-9 m/s, Descending Paths WVC# 1-3 WVC# 4-6 WVC# 7-9 WVC# 10-12 WVC# 13-15 WVC# 16-18 WVC# 19-21 ECMWF ASCAT
  • 12. Normalized ASCAT Wind Direction Histograms WVC# 1-3 WVC# 4-6 WVC# 7-9 WVC# 10-12 WVC# 13-15 WVC# 16-18 WVC# 19-21 Descending Ascending Normalized (ASCAT/NWP), Left Swath, Wind Speed Range: 7-9 m/s
  • 13. Wind Speed Dependence of Normalized Wind Direction Histograms (Outer Cells) Normalized (ASCAT/NWP), WVC#: 1-3 (Left Outer Swath) Descending Ascending 3-5 m/s 5-7 m/s 7-9 m/s 9-11 m/s 11-13 m/s 13-15 m/s
  • 14. Wind Speed Dependence of Normalized Wind Direction Histograms (Mid Cells) Normalized (ASCAT/NWP), WVC#: 10-12 (Left Mid Swath) Descending Ascending 3-5 m/s 5-7 m/s 7-9 m/s 9-11 m/s 11-13 m/s 13-15 m/s
  • 15. Wind Speed Dependence of Normalized Wind Direction Histograms (Inner Cells) Normalized (ASCAT/NWP), WVC#: 19-21 (Left Inner Swath) Descending Ascending 3-5 m/s 5-7 m/s 7-9 m/s 9-11 m/s 11-13 m/s 13-15 m/s
  • 16. Applications to data from Oceansat-II scatterometer Oceansat-II Scatteromter (OSCAT) Ku-band (13.51 GHz) Scanning dual pencil beam VV and HH pol 50 km resolution 1800 km swath
  • 17.
  • 18.
  • 19.
  • 20. Statistics of OSCAT Wind Speed Distribution OSCAT Asc NWP OSCAT Dec ECMWF Asc ECMWF Dec
  • 21. OSCAT Wind Direction Histograms Left Swath, Wind Speed Range: 7-9 m/s, Ascending Paths WVC# 1-3 WVC# 4-6 WVC# 7-9 WVC# 13-15 WVC# 16-18 WVC# 10-12 ECMWF OSCAT
  • 22.
  • 23.  
  • 25. Residuals of Wind Speed and Direction
  • 26. Residuals of Wind Speed and Direction Binning wind speed = (U buoy + U scat )/2
  • 27. Dependence of Wind Speed Residual on Wave Parameter Significant Wave Height Inverse Wave Age Correlation Coefficient = 0.300 Correlation Coefficient = -0.311
  • 28. Comparison of wind speed OSCAT
  • 29. Residuals of Wind Speed and Direction Binning wind speed = (U buoy + U scat )/2 OSCAT
  • 30. Statistics of NSCAT Wind Speed Distribution ASCAT ASCAT ASCAT ASCAT (Ebuchi, J. Oceanogr ., 2000)
  • 31. Statistics of QSCAT Wind Speed Distribution ASCAT ASCAT ASCAT ASCAT Ascending Descending
  • 32. Histograms of ERS-1 Wind Directions CMOD-4 CMOD-IFR2 (Ebuchi & Graber, JGR , 1998)
  • 33. Histograms of NSCAT Wind Directions (Ebuchi, JGR , 1999)
  • 34. Histograms of QSCAT Wind Directions (Ebuchi, Proc. IGARSS 2000 , 2000)
  • 35.