Video Converter
Audio Converter
Image Converter
PDF Converter
File Compressor
for better understanding of

for Better Understanding of Potential Applications Michal Koutek , - PowerPoint PPT Presentation

Aug 26, 2023 •46 likes •476 views

Royal Netherlands Meteorological Institute Ministry of Infrastructure and the Environment 3D Exploration of Weather Data in Combination with IASI L2 Products for Better Understanding of Potential Applications Michal Koutek , S. de Haan, I.

  1. Royal Netherlands Meteorological Institute Ministry of Infrastructure and the Environment 3D Exploration of Weather Data in Combination with IASI L2 Products for Better Understanding of Potential Applications Michal Koutek , S. de Haan, I. van der Neut, F. Debie, P. de Valk (KNMI), S. Tjemkes (EUMETSAT) Email: koutek@knmi.nl Date: 25-09-2014

  2. Preliminary Visualization study for the MTG – IRS project • Earth • Interferogram MTG-IRS objectives: • • To support regional NWP in Europe, • time • L0 through detailed 3D fields of temperature, humidity, and wind • Detection • • • element at high vertical, horizontal and temporal • L1 processing resolution • To support now-casting and very-short range • Dwell forecasting • L0 • L1 Obviously, a lot of effort is put into development • wave • number of L2 algorithms and products. • Spectral sounding 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  3. IASI as proxy for IRS IASI: Polar-Orbiting Hyper-Spectral Sounder 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  4. Input data for our visualization study: MTG-IRS L2 Proxy (IASI) Data EUMETSAT provided us with: • Point-profiles at ECMWF levels with prior fields (ECMWF) and retrieved fields (IASI L2): • Temperature, specific humidity, and relative humidity • Quality control indicators We have computed derived fields such as Theta-W. Besides pressure information we need geometric height for 3D grid. Note on retrieval algorithm: EUMETSAT implemented the UWPHYSRET algorithm as the IRS Level 2 Development and Validation Processor (IRS-L2DVP). 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  5. Statistics: Important step in understanding • Statistical methods such bias and standard deviation provide a global overview of the numerical quality of the retrievals. • What can be the next step beyond statistics and numerical analysis? bias std. deviation bias std. deviation [KNMI: Siebren de Haan, Gert-Jan Marseille, Paul de Valk] 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  6. Next Step: Visualization and Exploration Our approach: Apply a well-established concept of interactive 3D visualization • of meteorological data that uses Virtual Reality. => Weather 3D Explorer application [KNMI] Provide meteorological context to the IASI retrieval data with actual satellite and • RADAR images, and NWP models such as ECMWF and HARMONIE. Let the forecasters and the scientists interactively explore the weather situation • and study the 3D profile data. 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  7. Selection of weather cases 2012.06.20 2012.07.10 Which MetOpA/B swath to take for a detailed exploration ? 2013.06.20 2013.06.21 2013.06.20 09:00 utc 2013.06.20 10:00 utc 2013.06.20 11:00 utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  8. Selection of weather cases Valid retrieval points and cloude-free areas.. 2012.06.21 09:00 utc 2012.06.21 11:00 utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  9. Putting the pieces together .. 2012.06.21 20:00 utc 2012.06.21 20:00 utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  10. Iso-contours of CLOUDS (HARMONIE model) 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  11. Iso-contours of RAIN intensity (HARMONIE model) 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  12. Cross-section Theta-W (IASI L2) Cross-section Theta-W (HARM) Cross-section Theta-W (IASI L2) 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  13. Method: Bring the 3D point-profile data into 3D grid. 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  14. Method: Bring the 3D point-profile data into 3D grid. 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  15. Method: Bring the 3D point-profile data into 3D grid. Specific humidity L2VDP (IASI) 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  16. Visualize the gridded profile data in 3D Specific humidity L2VDP (IASI) NOTE: SPARSE DATASET 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  17. Visualize the gridded profile data in 3D Specific humidity L2VDP (IASI) NOTE: IT IS A SPARSE DATASET 3D cross-sections, color-mapping • 3D iso-surfaces • 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  18. For context provide satellite images, ECMWF model clouds 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  19. Exploring retrieved fields: Temperature Temperature IASI 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  20. Exploring retrieved fields: Temperature Temperature ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  21. Exploring retrieved fields: Temperature Temperature DIFF = IASI - ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  22. Exploring retrieved temperature and model temperature ECMWF ECMWF IASI IASI 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  23. Exploring retrieved fields: Relative humidity Rel. humidity IASI 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  24. Exploring retrieved fields: Relative humidity Rel. humidity ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  25. Exploring retrieved fields: Relative humidity Rel. humidity DIFF = IASI - ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  26. Exploring retrieved fields: Specific humidity Spec. humidity IASI 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  27. Exploring retrieved fields: Specific humidity Spec. humidity ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  28. Exploring retrieved fields: Specific humidity Spec. humidity DIFF = IASI - ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  29. Interesting observations: Specific humidity 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  30. Interesting observations: Temperature 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  31. Interesting observations: Theta-w 2013.06.20 09:00utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  32. Interesting observations: Theta-w 2013.06.20 10:00utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  33. Interesting observations: Theta-w 2013.06.20 11:00utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  34. Interesting observations: Theta-w 2013.06.20 12:00utc 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  35. Interesting observations: Theta-w 2013.06.20 13:00utc Theta-w (IASI) 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  36. Interesting observations: Theta-w 2013.06.20 13:00utc Theta-w (ECMWF) 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  37. Interesting observations: Theta-w 2013.06.20 13:00utc Theta-w (DIFF) IASI - ECMWF 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  38. Exploring differences: Temperature Background: ECMWF cross-section Foreground: IASI data points 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  39. Exploring differences: Relative humidity Background: ECMWF cross-section Foreground: IASI data points 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  40. Exploring differences: Specific humidity Background: ECMWF cross-section Foreground: IASI data points 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

  41. Time for short videos 3D Exploration of Weather Data in Combination with IASI L2 Products M. Koutek, KNMI, 25-09-2014

Recommend

ROCKBOX FABRIQ EDITION ITS TIME FOR FOR BETTER SOUND. BETTER DESIGN. BETTER SPECS.

ROCKBOX FABRIQ EDITION ITS TIME FOR FOR BETTER SOUND. BETTER DESIGN. BETTER SPECS.

ROCKBOX FABRIQ EDITION ITS TIME FOR FOR BETTER SOUND. BETTER DESIGN. BETTER SPECS. F A B ROCKBOX R I Q E D I T I O N A A NEW NEW GENERA GENERATION TION BETTER SOUND. BETTER DESIGN. BETTER SPECS. BETTER BETTER

874 views • 84 slides
Better Advice, Better Lives Adults Select Committee 21 st June Usk 1 Better Advice, Better Lives

Better Advice, Better Lives Adults Select Committee 21 st June Usk 1 Better Advice, Better Lives

Better Advice, Better Lives Monmouthshire County Citizens Advice Better Advice, Better Lives Adults Select Committee 21 st June Usk 1 Better Advice, Better Lives Introduction As you are no doubt aware, in 2012, the Government announced plans

85 views • 4 slides
Architecture Research On Transport Information Services of EXPO 2010 Shanghai China Better City,

Architecture Research On Transport Information Services of EXPO 2010 Shanghai China Better City,

Architecture Research On Transport Information Services of EXPO 2010 Shanghai China Better City, Better Life! Better City, Better Life! Better Transport, Better EXPO 2010! Better Transport, Better EXPO 2010! Xue Meigen Xue Meigen Associate

344 views • 18 slides
UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING

UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING

LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING (LMOU) LOCAL MEMORANDUM OF UNDERSTANDING

682 views • 12 slides
Introductory Webinar Better Care, Better Health, Better Value A Better Rehabilitative Care System

Introductory Webinar Better Care, Better Health, Better Value A Better Rehabilitative Care System

Transitioning to a Regional Rehabilitative Care Program in Waterloo Wellington LHIN Frail Senior Care Pathway Introductory Webinar Better Care, Better Health, Better Value A Better Rehabilitative Care System What will we cover today?

920 views • 57 slides
Better health Better health Better health Better health for Europe: for Europe: p equitable

Better health Better health Better health Better health for Europe: for Europe: p equitable

Better health Better health Better health Better health for Europe: for Europe: p equitable and equitable and sustainable sustainable i i bl bl Zsuzsanna Jakab WHO Regional Director for Europe g p 27 June 2014, Lisbon, Portugal WHO

598 views • 42 slides
BETTER BART BETTER BAY AREA BETT BETTER ER BAR ART T / / BETT BETTER ER BAY Y AREA AREA

BETTER BART BETTER BAY AREA BETT BETTER ER BAR ART T / / BETT BETTER ER BAY Y AREA AREA

BETTER BART BETTER BAY AREA BETT BETTER ER BAR ART T / / BETT BETTER ER BAY Y AREA AREA 2 2 BAR ART T SY SYSTE STEM THE THEN A N AND NO ND NOW The decision of the people to build a 3 -county Bay Area rapid transit system

477 views • 26 slides
Colorado Water Colorado Water Plan 101 Plan 101 Better Understanding the Better Understanding

Colorado Water Colorado Water Plan 101 Plan 101 Better Understanding the Better Understanding

Colorado Water Colorado Water Plan 101 Plan 101 Better Understanding the Better Understanding the Roadmap to a Secure Water Future Roadmap to a Secure Water Future Photo Credit: Russ Schnitzer The Colorado Water Plan is roadmap that leads

583 views • 31 slides
CS1063: Understanding CS1063: Understanding CS1063: Understanding CS1063: Understanding

CS1063: Understanding CS1063: Understanding CS1063: Understanding CS1063: Understanding

12/7/2009 CS1063: Understanding CS1063: Understanding CS1063: Understanding CS1063: Understanding Computer Hardware Computer Hardware Computer Hardware Computer Hardware A CD has a single spiral track of data, circling from the A CD has a

216 views • 3 slides
PRESENTATION 29 November 2018 CXBLADDER BETTER SOLUTIONS BETTER CARE Our goals are to enable

PRESENTATION 29 November 2018 CXBLADDER BETTER SOLUTIONS BETTER CARE Our goals are to enable

FY19 INTERIM RESULT AND CAPITAL RAISE PRESENTATION 29 November 2018 CXBLADDER BETTER SOLUTIONS BETTER CARE Our goals are to enable better patient care, better clinical decision making and better use of healthcare resources by providing

455 views • 16 slides
>>> import this The Zen of Python, by Tim Peters Beautiful is better than ugly.

>>> import this The Zen of Python, by Tim Peters Beautiful is better than ugly.

>>> import this The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than

681 views • 30 slides
Towards Understanding Towards Understanding Objectives Objectives Good basic understanding of

Towards Understanding Towards Understanding Objectives Objectives Good basic understanding of

Towards Understanding Towards Understanding Objectives Objectives Good basic understanding of Facet5: Good basic understanding of Facet5: What it is measuring What it is measuring Its professional status Its professional status

316 views • 31 slides
Understanding Business Expectations: Understanding Business Expectations: Understanding Business

Understanding Business Expectations: Understanding Business Expectations: Understanding Business

Understanding Business Expectations: Understanding Business Expectations: Understanding Business Expectations: Understanding Business Expectations: The usual and unusual The usual and unusual By Shashanka Bhide By Shashanka Bhide By

276 views • 25 slides
Better Data, Better Tools, Better Decisions: Introduction to the Office of Computational Science

Better Data, Better Tools, Better Decisions: Introduction to the Office of Computational Science

Better Data, Better Tools, Better Decisions: Introduction to the Office of Computational Science July 2018 Lilliam Rosario, Ph.D. Director, Office of Computational Science Center for Drug Evaluation and Research Food and Drug Administration

335 views • 30 slides
Feel Better. Perform Better. Fly Better. Holistic Mental and Physical Health Practitioner Options

Feel Better. Perform Better. Fly Better. Holistic Mental and Physical Health Practitioner Options

Feel Better. Perform Better. Fly Better. Holistic Mental and Physical Health Practitioner Options as part of a Pilot Peer Support System goodsky.com.au For far too long we have been operating under a collective delusion that burning out

353 views • 32 slides
RescueNet Road Safety for Manitoulin-Sudbury EMS Better Driving Better Safety Better Results

RescueNet Road Safety for Manitoulin-Sudbury EMS Better Driving Better Safety Better Results

RescueNet Road Safety for Manitoulin-Sudbury EMS Better Driving Better Safety Better Results June 22, 2011 ZOLL A strong, reliable partner Built on the vision of Dr. Paul ZOLL A technology innovator Solutions focused on the

251 views • 23 slides
Stochastic Electrodynamic Simulation of Hydrogen Ground State D. Reitz Background Stochastic

Stochastic Electrodynamic Simulation of Hydrogen Ground State D. Reitz Background Stochastic

Stochastic Electrodynamic Simulation of Hydrogen Ground State D. Reitz Background Stochastic Electrodynamics Stochastic Electrodynamics (SED) Classical theory with electromagnetic background radiation Lorentz-Invariant radiation

464 views • 29 slides
10:00: Brief Introduction/ Purposes 10:05: S tats and Trauma 10:15: Emotional

10:00: Brief Introduction/ Purposes 10:05: S tats and Trauma 10:15: Emotional

TIME LINE 10:00: Brief Introduction/ Purposes 10:05: S tats and Trauma 10:15: Emotional Intelligence 10:25: First Video 10:30: Mindfulness 10:40: S econd Video 10:45: Practice of Mindfulness 10:55: Q&A Long Island

851 views • 84 slides
MORE ON 1D AZIMUTHAL AND 2D R-THETA - SIMULATIONS Ken Hara 1 , Ian DesJardin 2 , Rob Martin 3

MORE ON 1D AZIMUTHAL AND 2D R-THETA - SIMULATIONS Ken Hara 1 , Ian DesJardin 2 , Rob Martin 3

ExB Workshop November 1, 2018 Princeton, NJ MORE ON 1D AZIMUTHAL AND 2D R-THETA - SIMULATIONS Ken Hara 1 , Ian DesJardin 2 , Rob Martin 3 1 Texas A&M University; 2 University at Buffalo (NSF-REU summer student at TAMU); 3 Air Force

425 views • 19 slides
RESILIENCE DURING TIMES OF CHANGE (AKA ALL THE TIME) Randy Chittum November 10, 2014

RESILIENCE DURING TIMES OF CHANGE (AKA ALL THE TIME) Randy Chittum November 10, 2014

RESILIENCE DURING TIMES OF CHANGE (AKA ALL THE TIME) Randy Chittum November 10, 2014 Leadership Workshops Leadership Coaching Team Coaching Culture assessment and development RESILIENCE Confronting Reality V (Volatility)

935 views • 47 slides
Update on the Exascale Computing Project (ECP) Paul Messina, ECP Director HPC User Forum Santa Fe,

Update on the Exascale Computing Project (ECP) Paul Messina, ECP Director HPC User Forum Santa Fe,

Update on the Exascale Computing Project (ECP) Paul Messina, ECP Director HPC User Forum Santa Fe, New Mexico April 18, 2017 www.ExascaleProject.org ECP Aims to Transform the HPC Ecosystem and Make Major Contributions to the Nation Develop

311 views • 30 slides
Space Weather Modeling and Data Efforts Dr. Linda Neergaard Parker, Jacobs ESSSA Group Deputy for

Space Weather Modeling and Data Efforts Dr. Linda Neergaard Parker, Jacobs ESSSA Group Deputy for

Overview of NASA MSFC and UAH Space Weather Modeling and Data Efforts Dr. Linda Neergaard Parker, Jacobs ESSSA Group Deputy for Space Weather, Space Plasma, and Spacecraft Charging to NASA Space Environment Tech Fellow Outline Overview of

304 views • 15 slides
Midterm presentation Aissa Belhouari Under the supervision of Pro . A. Ballestrero INTRODUCTION

Midterm presentation Aissa Belhouari Under the supervision of Pro . A. Ballestrero INTRODUCTION

Midterm presentation Aissa Belhouari Under the supervision of Pro . A. Ballestrero INTRODUCTION Among the most important confirmations of the standard model predictions is gauge boson (W,Z) detection. Evidence of the breaking of the

471 views • 34 slides
Condensed Women's Suffrage Presentation Speakers Notes Slide 1: 19 th Amendment Centennial logo

Condensed Women's Suffrage Presentation Speakers Notes Slide 1: 19 th Amendment Centennial logo

Condensed Women's Suffrage Presentation Speakers Notes Slide 1: 19 th Amendment Centennial logo Slide 2: The womens suffrage movement was born of our countrys original sin: slavery. Quakers were the first to oppose slavery in America

126 views • 8 slides

More recommend

Explore More Topics

Stay informed with curated content and fresh updates.

animals pets art culture automotive transportation business finance computer internet construction architecture education-career electronics communication

Logo Sambuz

Unleash a World of Digital Possibilities—Browse, Share, and Explore Content Without Boundaries

Useful Links

About Us Privacy Services FAQ's Contact

Newsletter

Stay Informed & Inspired—Subscribe for the Latest Updates, Tips, and Exclusive Content Directly to Your Inbox.

Mail Us

mail@sambuz.com

2026 SAMBUZ, All right reserved.