Working progress Li Du. JJA-aggregated over 2000 to 2005.

Slides:

Advertisements

Similar presentations

SECONDARY VALIDATION OF WATER LEVEL DATA (1) PRIMARY VALIDATION: –BASED ON KNOWLEDGE OF INSTRUMENTATION AND METHODS OF MEASUREMENT WITH ASSOCIATED ERRORS.

Advertisements

Satellite based estimates of surface visibility for state haze rule implementation planning Air Quality Applied Sciences Team 6th Semi-Annual Meeting (Jan.

Transmission Electron Microscopy (TEM)

CANSAC Products tour From the perspective of an operational fire-weather Meteorologist.

01/14/2001Temperature and Humidity1 Temperature and Humidity Paul M. Fransioli, CCM AMS Short Course on Introduction to Measurements and Observation Techniques.

PSYCHROMETRIC CHART © Commonwealth of Australia 2010 | Licensed under AEShareNet Share and Return licence.

OGC Demo at IGARSS06 July 30 - Denver, CO Telecon 11 July 2006 Liping Di, George Mason University Rudolf Husar, Washington University.

© 2012 Sytel Limited Version 1.6 Measuring Predictive Dialler Performance under Ofcom Regulation Predictive Gain.

Dependence of Light Extinction on Relative Humidity Derived from Ambient Monitoring Data Bret A. Schichtel and Rudolf B. Husar Center for Air Pollution.

Progress Report February, 2002 Evaluation of the Light Scattering Data from the ASOS Network Submitted by Rudolf B. Husar Center for Air Pollution Impact.

The Radiative Budget of an Atmospheric Column in Tropical Western Pacific Zheng Liu Department of Atmospheric Science University of Washington.

Ch 5.5 Trapezoidal Rule Graphical, Numerical, Algebraic by Finney Demana, Waits, Kennedy.

Progress Report February, 2002 Evaluation of the Light Scattering Data from the ASOS Network Submitted by Rudolf B. Husar Center for Air Pollution Impact.

Aviation Weather Hazards: Density Altitude

Properties of Definite Integrals

GOES-13 Science Team Report SST Images and Analyses Eileen Maturi, STAR/SOCD, Camp Springs, MD Andy Harris, CICS, University of Maryland, MD Chris Merchant,

Atmospheric Modeling at RENCI Brian J. Etherton. Atmospheric Modeling at RENCI Focus of RENCI for C- STAR project is to provide modeling support/development.

PERFORMANCE OF THE H-E ALGORITHM DURING THE CENTRAL AMERICAN RAINY SEASON OF 2001.

Maps of PM2.5 over the U.S. Derived from Regional PM2.5 and Surrogate Visibility and PM10 Monitoring Data Stefan R. Falke and Rudolf B. Husar Center for.

Operational Air Quality and Source Contribution Forecasting in Georgia Georgia Institute of Technology Yongtao Hu 1, M. Talat Odman 1, Michael E. Chang.

Aircraft spiral on July 20, 2011 at 14 UTC Validation of GOES-R ABI Surface PM2.5 Concentrations using AIRNOW and Aircraft Data Shobha Kondragunta (NOAA),

Supplemental Regional Haze-Related Data Rich Poirot, VT DEC Dallas RPO Mtg, December 2002.

Alternative Approaches for PM2.5 Mapping: Visibility as a Surrogate Stefan Falke AAAS Science and Engineering Fellow U.S. EPA - Office of Environmental.

Developing a High Spatial Resolution Aerosol Optical Depth Product Using MODIS Data to Evaluate Aerosol During Large Wildfire Events STI-5701 Jennifer.

Meteo 003 Lab 3 Due Friday September ab, 3.13abcde, 3.15ab, 3.16ab 4.1ab, 4.2, 4.6, 4.7b, 4.8.

EXAMPLE 3 Use sinusoidal regression Energy The table below shows the number of kilowatt hours K (in thousands) used each month for a given year by a hangar.

Progress Report February, 2002 Evaluation of the Light Scattering Data from the ASOS Network Submitted by Rudolf B. Husar Center for Air Pollution Impact.

赴国际水稻所访学情况汇报长江大学农学院邢丹英 2010 年 6 月. 学习目的学习时间、地点学习内容学习收获几点体会汇报提纲.

FASTNET Event Report: July4Haze, July 6, 2004 July 4, 2004 Aerosol Pulse Event Summary by the FASTNET Community Please send PPT slides or comments.

Progress Report February, 2002 Evaluation of the Light Scattering Data from the ASOS Network Submitted by Rudolf B. Husar Center for Air Pollution Impact.

5.5 The Trapezoidal Rule. I. Trapezoidal Rule A.) Area of a Trapezoid -

Evaluation of the Light Scattering Data from the ASOS Network Rudolf B. Husar Center for Air Pollution Impact and Trend Analysis January 2, 2002.

VALIDATION AND IMPROVEMENT OF THE GOES-R RAINFALL RATE ALGORITHM Background Robert J. Kuligowski, Center for Satellite Applications and Research, NOAA/NESDIS,

IMPROVE Algorithm for Estimating Light Extinction Draft Recommendations to the IMPROVE Steering Committee.

How to read a Psychrometric Chart

The Global Learning and Observation to Benefit the Environment (GLOBE) program is a worldwide hands-on, primary and secondary school-based science and.

CLN QA/QC efforts CCNY – (Barry Gross) UMBC- (Ray Hoff) Hampton U. (Pat McCormick) UPRM- (Hamed Parsiani)

Regional Haze is a Complex 8-Dimensional Problem Aerosol Concentrations x Compositions x Size Distributions x Optical Properties x Latitude x Longitude.

Problem from textbook Below is a table of predicted temperatures. Suppose the function f(t) gives the temperature at t hours after noon in degrees.

Liang Liao Goddard Earth Sciences & Technology Research Morgan State University Greenbelt, MD Robert Meneghini NASA/Goddard Space Flight Center Greenbelt,

Alternative Approaches for PM2.5 Mapping: Visibility as a Surrogate Stefan Falke AAAS Science and Engineering Fellow U.S. EPA - Office of Environmental.

Proposal to NARSTO: Incorporation of Canadian and Mexican PM data into NAM Spatio-Temporal Analysis Submitted to NARSTO Rudolf Husar May 2001.

TRACY ROWLANDSON UNIVERSITY OF GUELPH Model vs. Measurement: Evaluation of IPM strategies Discussion Topic.

南水北调东线第一期工程山东段情况简介. 主要汇报内容二、南水北调山东段工程总体布置三、山东段工程项目划分及工程主要建设内容一、南水北调东线工程概况四、前期工作及工程建设进展情况五、工程总投资.

Measuring Albedo. Type of surface cover Outgoing illuminance Incoming illuminance Albedo.

Evaluation for China L band radiosonde Dr. LI Wei CMA Meteorological Observation Centre.

Speed, Distance, Time Calculations

Report, June 2002 Evaluation of the ASOS Light Scattering Network Submitted by Rudolf B. Husar Center for Air Pollution Impact and Trend Analysis Submitted.

18/01/11 Starter Questions 1.Write the following in 24 hour notation :- a. 4.30am b. 7.20pm c pm 2. Write the following in 12 hour notation :- a.2320.

ASOS Background Observation based 1st order stations NWS/FAA measurements replaced by ASOS in mid-1990s NWS/FAA Use of METAR reporting system began July.

Evaluation for China L band radiosonde

Speed, Distance, Time Calculations

Evaluate the integral by making the given substitution: {image}

Monitoring of air temperature and humidity in an apartment

Forecast Pressure.

Speed, Distance, Time Calculations

Speed, Distance, Time Calculations

Speed, Distance, Time Calculations

COAMPS Coupled Ocean Atmosphere Prediction System Developed by FNMOC and NRL (1996) Operational - MEL/FNMOC Experimental - NRL-MRY 27 km Spatial.

Unit 3 Review (Calculator)

Speed, Distance, Time Calculations

Speed, Distance, Time Calculations

SEASONS 12 Hours of Daylight & Darkness (everywhere in the world) IN THE NORTHERN HEMISPHERE More Direct Light, Higher Average Temperatures Longer.

Speed, Distance, Time Calculations

Speed, Distance, Time Calculations Final Review

Speed Formula Quarter 4.

Speed, Distance, Time Calculations

Calculate 9 x 81 = x 3 3 x 3 x 3 x 3 3 x 3 x 3 x 3 x 3 x 3 x =

Speed, Distance, Time Calculations

Presentation transcript:

Working progress Li Du

JJA-aggregated over 2000 to 2005

DJF-aggregated over 2000 to 2005

ASOS vs AIRNOW comparison Time period: to ASOS: 1-min resolution visibility data hourly average VS. AIRNOW: hourly PM 2.5 data

Adopted RH Correction Curve (To be validated for different locations/seasons) Correction factor: C=8E-08*RH^4-7E-06*RH^ *RH^ *RH Adopted from Evaluation of the Light Scattering Data from the ASOS Network(ppt) by Rudolf B Husar RH is calculated from T – Temperature, deg C and D – Dewpoint, deg C RH = 100*((112-(0.1*T)+D)/(112+(0.9*T))) 8

Selected sites: Orangeburg ( ) from ASOS and Cape Romain ( ) from AIRNOW Approximated 75 km apart

What’s next…(tentative plan) Humidity correction of GSOD as well as ASOS data sets through programming so that the corrected version could be viewed in the browser Importing more ASOS data (for most sites there are only less than one year’s data) and make some comparisons between aggregated data