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Complete Conference Book of Abstracts.
PDF Version of Agenda

Agenda for Tuesday, May 17
Agenda for Wednesday, May 18
Poster Agenda

• 07:00 Registration Opens in GC-402 - lunch orders and posters collected at registration table
• 07:30 - 08:15 Morning Snacks - coffee, tea, fruit, bagels and donuts served

Session 1	• Welcome, Keynote Address & Highlights — Chaired by Russ Schnell	Slides
08:15 - 08:30	Welcome and Conference Overview   James H. Butler (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
08:30 - 09:00	Keynote Address - Keeping Up the Standards: Building and Maintaining a Global Atmospheric Measurement Network   Ray F. Weiss (Scripps Institution of Oceanography, University of California at San Diego, La Jolla, CA)
09:00 - 09:15	In-service Aircraft for Global Monitoring: Status and Perspectives   Andreas Volz-Thomas (IAGOS-AISBL Forschungszentrum Jülich, Jülich, Germany)
09:15 - 09:30	Traceability of Measurements Within the Global Atmosphere Watch Programme: Results from the World Calibration Centre WCC-Empa   Christoph Zellweger (Swiss Federal Laboratories for Materials Science and Technology, Empa, Dübendorf, Switzerland)
09:30 - 09:45	Multiple Immediate Benefits of Emissions Mitigation   Pieter P. Tans (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)

• 9:45 - 10:15 Morning Break

Session 2	• Carbon Cycle & Greenhouse Gases - Global Observations — Chaired by Ed Dlugokencky	Slides
10:15 - 10:30	Global Reconciliation of Land, Ocean, and River Carbon Fluxes   Laure Resplandy (Scripps Institution of Oceanography, University of California at San Diego, La Jolla, CA)
10:30 - 10:45	The Carbon Cycle Response to the 2015 El Niño   Andrew R. Jacobson (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
10:45 - 11:00	Space-based Observations of CO2 with the NASA Orbiting Carbon Observatory-2 (OCO-2)   David Crisp (Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA)
11:00 - 11:15	Sensitivity of CO2 Flux Inversions to the Temporal and Spatial Distribution of Observations   Brendan Byrne (University of Toronto, Toronto, Ontario, Canada)
11:15 - 11:30	The Impact of Meteorological Analysis Uncertainties on the Spatial Scales Resolvable in CO2 Model Simulations   Saroja Polavarapu (Environment and Climate Change Canada, Toronto, Ontario, Canada)
11:30 - 11:45	Evidence That Palmer Station Antarctica Seasonal O2 and CO2 Cycles Understate Regional Marine Boundary Layer Means   Jonathan Bent (National Center for Atmospheric Research (NCAR), Earth Observing Laboratory, Boulder, CO)
11:45 - 12:00	Adventures with CO2 at the Mt. Bachelor Observatory   Daniel Jaffe (University of Washington, Seattle, WA)

• 12:00 - 13:00Catered Lunch - Outreach Classroom GB-124 (pre-payment of $12.00 at registration)

Session 3	• Carbon Cycle & Greenhouse Gases - Methane — Chaired by John Miller	Slides
13:00 - 13:15	A Comprehensive Approach to Understanding Renewed Increase in Atmospheric CH4   Ed Dlugokencky (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
13:15 - 13:30	Speculation on the Origin of Sub-baseline Excursions of CH4 at Cape Grim   Zoe M. Loh (Commonwealth Scientific Industrial Research Organisation (CSIRO), Aspendale, VIC 3195, Australia)
13:30 - 13:45	Cold Season Emissions Dominate the Arctic Tundra Methane Budget on the North Slope of Alaska   Walter Oechel (San Diego State University, Global Change Research Group, San Diego, California)
13:45 - 14:00	No Significant Increase in Long-term CH4 Emissions on North Slope of Alaska Despite Significant Increase in Air Temperature   Colm Sweeney (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
14:00 - 14:15	Studies of Carbon Isotopic Ratios (δ13C) of Methane in Atmospheric Air Samples from Different Locations in India   D. Kameswara Rao (Physical Research Laboratory, Navarangpura, Ahmedabad, India)
14:15 - 14:30	Top-down Estimate of Methane Emissions in California Using Aircraft Measurements During the CalNex 2010 Field Campaign   Yuyan Cui (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)

• 14:30 - 15:00 Afternoon Break

Session 4	• Carbon Cycle & Greenhouse Gases - Regional Observations — Chaired by Arlyn Andrews	Slides
15:00 - 15:15	Amazonian Atmospheric CO2 Data Suggest Missing Moisture Sensitivity in Carbon-climate Models   Caroline Alden (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
15:15 - 15:30	A Different View of Atmospheric Carbon Monitoring   Jeremy Dobler (Exelis, Inc., Boulder, CO)
15:30 - 15:45	High-accuracy, High-precision, High-resolution, Source-specific Monitoring of Urban Greenhouse Gas Emissions? Results to Date from INFLUX   Jocelyn Turnbull (GNS Science, National Isotope Centre, Lower Hutt, New Zealand)
15:45 - 16:00	Gradients of Column CO2 Across North America from Aircraft and Tall Tower Measurements in the NOAA/ESRL Global Greenhouse Gas Reference Network   Xin Lan (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
16:00 - 16:15	Gross Uptake of Carbon in the U.S. Is Largest in the Midwest Region   Timothy W. Hilton (University of California at Merced, Merced, CA)
16:15 - 16:30	Meteorological and Greenhouse Gas Measurements for the Characterization of Errors in Mesoscale Carbon Inversions   Thomas Lauvaux (The Pennsylvania State University, University Park, PA)
16:30 - 16:45	Diurnal and Seasonal Variations in the Sources of Anthropogenic CO2 Emissions Over Two Years in the Los Angeles Megacity from Atmospheric Measurements   Sally Newman (California Institute of Technology, Pasadena, CA)

• 17:00 - 20:00Poster Session (DSRC Cafeteria) with appetizers and refreshments

• 07:00 Registration Opens in GC-402 - lunch orders collected at registration table
• 07:30 - 08:15 Morning Snacks - coffee, tea, fruit, bagels and donuts served

Session 5	• Global Radiation & Aerosols — Chaired by Allison McComiskey	Slides
08:15 - 08:30	Relationships Amongst Lower Tropospheric and Column-averaged Aerosol Properties and Composition Measured at the Co-located Appalachian State University NOAA and NASA Monitoring Sites - What Do They Tell Us?   James Patrick Sherman (Appalachian State University, Department of Physics and Astronomy, Boone, NC)
08:30 - 08:45	A Comprehensive Climatology of Arctic Aerosol Properties on the North Slope of Alaska   Jessie Creamean (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
08:45 - 09:00	Gaseous Elemental Mercury Measurements at GMD Barrow and the 2015 Arctic GEOTRACES Cruise to the North Pole   Steve Brooks (University of Tennessee Space Institute, Tullahoma, TN)
09:00 - 09:15	Observations, Ray-tracing, and Data Assimilation in the Assessment of Aerosols   Steven Albers (Cooperative Institute for Research in the Atmosphere (CIRA), Colorado State University, Fort Collins, CO)
09:15 - 09:30	Analysis of the Diurnal Cycle of Cloud Effects on the Surface Radiation Budget of the SURFRAD Network   Charles N. Long (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
09:30 - 09:45	A Long-term Study of Aerosol–cloud Interactions and Their Radiative Effect at a Mid-latitude Continental Site Using Ground-based Measurements   Elisa T. Sena (Institute of Physics, University of São Paulo, São Paulo, Brazil)

• 9:45 - 10:15 Morning Break

Session 6	• Halocarbons & Other Trace Gases — Chaired by Jim Elkins	Slides
10:15 - 10:30	On the Uneven Decline of Atmospheric CFC-11:  Bumps in the Road to Ozone Recovery or Variations in Atmospheric Transport and/or Loss?   Stephen A. Montzka (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
10:30 - 10:45	Sulfur Hexafluoride Lifetime Adjustment Based on Measured Loss in the Stratospheric Polar Vortex    Eric Ray (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
10:45 - 11:00	Variabilities of Atmospheric HCFCs and HFCs Over the United States and Their Implied Emissions for the Years of 2008 – 2014   Lei Hu (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
11:00 - 11:15	Tropospheric Observations of CFC-114 and CFC-114a   Johannes C. Laube (University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom)
11:15 - 11:30	Histories of Halogenated Strong Greenhouse Gases from Ice Cores, Deep Firn and Air Archive Records   William T Sturges (University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom)
11:30 - 11:45	Sources and Abundance of Inorganic Bromine and Iodine in the Tropical Transition Layer: Constraints from Recent DOAS Aircraft Observations of Bromine Oxide (BrO) and Iodine Oxide (IO)   Rainer Volkamer (University of Colorado, Department of Chemistry and Biochemistry, Boulder, CO)
11:45 - 12:00	N2O emissions Estimated with the Carbon Tracker Lagrange North American Regional Inversion Framework   Cynthia Nevison (Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO)

• 12:00 - 13:00Catered Lunch - Outreach Classroom GB-124 (pre-payment of $12.00 at registration)

Session 7	• Ozone & Water Vapor — Chaired by Sam Oltmans	Slides
13:00 - 13:15	SPARC Water Vapour Assessment II   Karen H. Rosenlof (NOAA Earth System Research Laboratory, Chemical Sciences Division (CSD), Boulder, CO)
13:15 - 13:30	Recent Divergences in Stratospheric Water Vapor Measurements by Aura MLS and Frost Point Hygrometers   Dale F. Hurst (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
13:30 - 13:45	Do Stratospheric Ozone Measurements Show Large Tropical Width Changes?   Sean Davis (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
13:45 - 14:00	Origins of Filaments in Boulder Ozonesonde Data   Irina Petropavlovskikh (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
14:00 - 14:15	Balloon-borne Ozonesonde Profile Measurements at South Pole Station, Antarctica during the 2015 Ozone Hole   Bryan J. Johnson (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
14:15 - 14:30	Long-term Trends of Tropospheric Ozone Over North America and Southeast Asia   Audrey Gaudel (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)

• 14:30 - 15:00 Afternoon Break

Session 8	• Carbon Cycle & Greenhouse Gases - Oil & Gas — Chaired by Gabrielle Petron	Slides
15:00 - 15:15	Methane Emissions from the 2015 Aliso Canyon Blowout in Los Angeles, CA   Thomas B. Ryerson (NOAA Earth System Research Laboratory, Chemical Sciences Division (CSD), Boulder, CO)
15:15 - 15:30	Methane Emissions from the Denver-Julesburg Basin of Colorado Estimated by Bayesian Inversion with Five Datasets   Wayne M. Angevine (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
15:30 - 15:45	Have We Detected Large Increases in U.S. Emissions of CH4 from Oil and Gas Production?   Lori Bruhwiler (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
15:45 - 16:00	Results from a Survey of Global Natural Gas Flaring from Visible Infrared Imaging Radiometer Suite Data   Christopher D. Elvidge (NOAA National Centers for Environmental Information (NCEI), Boulder, CO)
16:00 - 16:15	Methane Emissions from Natural Gas Production in Pennsylvania: Aircraft Model Comparison   Zachary Barkley (The Pennsylvania State University, University Park, PA)
16:15 - 16:30	A Reversal of Long-term Global Trends in Atmospheric Ethane and Propane from North American Oil and Natural Gas Emissions   Detlev Helmig (Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO)
16:30 - 16:45	A Quantification of Methane Emissions from Oil and Natural Gas Extraction Regions in the U.S. and a Comparison to Previous Studies   Jeff Peischl (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)

• 16:45Closing Remarks - Dr. James Butler, Director (NOAA/ESRL Global Monitoring Division)

• Carbon Cycle & Greenhouse Gases		Poster
P-1	Separating Methane Emissions From Biogenic Sources and Natural Gas by Vertical Column Enhancements of Ammonia, Ethane, and Methane Along the Colorado Front Range   Randall Chiu (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-2	Tower-based Measurements of CH4 Dry Mole Fraction and Istopic Ratio (13CH4/12CH4) in the Northeastern Pennsylvania Marcellus Shale Gas Region   Natasha Miles (The Pennsylvania State University, University Park, PA)
P-3	Aircraft-based Quantification of Individual Oil and Gas Facilities' Methane Emissions   Stefan Schwietzke (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-4	Global Inventory of Natural Gas Molecular and Isotopic Compositions   Owen A. Sherwood (Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO)
P-5	Methane and Nonmethane Hydrocarbons in the Denver-Julesburg Basin of Colorado: from Source Signatures to Regional Impacts   Gabrielle Petron (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-6	CO2, CO, and CH4 Surface In Situ Measurement Network in Support of the Indianapolis FLUX (INFLUX) Experiment   Scott Richardson (The Pennsylvania State University, University Park, PA)
P-7	Stable Isotopic Analysis of Carbon Monoxide During Two Summers at Indianapolis, Indiana   Isaac Vimont (Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO)
P-8	Spatiotemporal Patterns of Urban Trace Gases and Pollutants Observed with a Light Rail Vehicle Platform in Salt Lake City, UT   Logan Mitchell (University of Utah, Salt Lake City, UT)
P-9	Imprint of Urban CO2 Emissions Detected by OCO-2 Observations of Total Column CO2   Xinxin Ye (The Pennsylvania State University, University Park, PA)
P-10	Atmospheric Carbon and Transport – America:  A NASA Earth Venture Mission Dedicated to Improving the Accuracy, Precision and Resolution of Atmospheric Inverse Estimates of CO2 and CH4 Sources and Sinks   Scott Richardson (The Pennsylvania State University, University Park, PA)
P-11	Using In Situ CO2 Measurements to Help Understand GOSAT and OCO-2 Column CO2 Retrievals   David F. Baker (Cooperative Institute for Research in the Atmosphere (CIRA), Colorado State University, Fort Collins, CO)
P-12	A Multi-sensor Approach to Cloud and Aerosol Detection in Support of OCO-2 XCO2 Retrieval Validation   Heather Q. Cronk (Cooperative Institute for Research in the Atmosphere (CIRA), Colorado State University, Fort Collins, CO)
P-13	Toward Continuous Monitoring of Climate Pollutant Emissions at Site- to Regional- Scales   Caroline Alden (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-14	Reconstructing Urban Fossil Fuel Carbon Dioxide emissions Utilizing the Radiocarbon Composition of Tree Rings from the Wellington Region, New Zealand   Bella Ansell (GNS Science, National Isotope Centre, Lower Hutt, New Zealand)
P-15	Influence of Subgrid Terrain Variability on Simulated Planetary Boundary Layer Depths in Large-scale Transport Models   Gert-Jan Duine (University of Virginia, Charlottesville, VA)
P-16	Sensitivity and Uncertainty Analysis of Physical Parameterization and Initial Conditions on Meteorological Variables and CO2 Mole Fractions   Liza Diaz-Isaac (The Pennsylvania State University, University Park, PA)
P-17	Assimilation of GOSAT XCO2 Retrievals in CarbonTracker   Jinwoong Kim (Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea)
P-18	A Re-examination of the WMO X2007 CO2 Calibration Scale   Brad D. Hall (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
P-19	Ensuring High-quality Data from NOAA’s Cooperative Global Air Sampling Network   Molly J. Crotwell (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-20	Comparison of CH4 Monitoring Methods at GEOSummit   Dominique Colegrove (Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO)
P-21	Characteristics of Atmospheric CO2 and CH4 at the Shangdianzi Regional Background Station in China   Miao Liang (China Meteorological Administration, Centre for Atmosphere Watch and Services, Meteorological Observation Centre, Beijing, China)
P-22	A Compact Cavity Ring-down Spectroscopy Analyzer for In Situ Measurements of Carbon Dioxide, Methane, and Water Vapor   Milos Markovic (Picarro Inc, Santa Clara, CA)
P-23	Integrated Path Differential Absorption (IPDA) LIDAR Measurement of CO2, CH4, and H2O   Gerd A. Wagner (National Institute of Standards and Technology (NIST), Physical Measurement Laboratory, Quantum Electromagnetics Division, Boulder, CO)
P-24	An Ultra-stable and High-precision N2O/CO Analyzer for Continuous Ambient Monitoring   Graham Leggett (Picarro Inc, Santa Clara, CA)
P-25	Atmospheric Measurements of Methane, Isotopic Methane, and Ethane Using a Cavity Ring-down Spectrometer   Iain Green (Picarro Inc, Santa Clara, CA)
P-26	Adaptation of a Commercial Greenhouse Gas Analyzer for Expanded Altitude Range   Kathryn McKain (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-27	Characterization of a Quantum Cascade-Tunable Infrared Laser Differential Absorption Spectrometer (QC-TILDAS) for Atmospheric Ethane and Methane Field Measurements   Ingrid Mielke-Maday (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-28	Global Warming Is Real - Highlights of the Data   Phil Morris (Retired Molecular Biologist and High School Science Teacher, Edmond, OK)

• Ozone & Water Vapor		Poster
P-29	Uncertainties in Total Ozone Retrievals from Dobson Zenith Sky Observations   Koji Miyagawa (Science and Technology Corporation, Boulder, CO)
P-30	Centuries of Data: the U.S. Dobson Station Network Reevaluated   Robert D. Evans (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-31	Long-lived Stratospheric Ozone Depletion Over The South Pole During Spring 2015    Glen McConville (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-32	Total Column Water Vapor from OCO-2   Robert R. Nelson (Colorado State University, Department of Atmospheric Science, Fort Collins, CO)
P-33	Introducing the EXC3ITE Project: EXploring Stratospheric Composition, Chemistry and Circulation with Innovative TEchniques   Emma Leedham Elvidge (University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom)
P-34	Intercomparison of Total Ozone Column Observed by Pandora and Brewer Spectrophotometers at Taipei   Kun-Wei Lin (Central Weather Bureau, Observation Division, Taipei, Taiwan)
P-35	First Look at the NOAA Aircraft-based Tropospheric Ozone Climatology in Colorado   Mark Leonard (Science and Technology Corporation, Boulder, CO)
P-36	Analysis, Determination and Reprocessing Methods Used For Homogenization of the NOAA Long-term ECC Ozonesonde Time Series   Chance W. Sterling (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-37	The First Reprocessing of SHADOZ (Southern Hemisphere ADditional OZonesondes) Data Records   Jacquelyn Witte (Science Systems and Applications, Inc. (SSAI), Lanham, MD)
P-38	Results from Balloon Launches at the Maïdo Observatory On Réunion Island    Karen H. Rosenlof (NOAA Earth System Research Laboratory, Chemical Sciences Division (CSD), Boulder, CO)
P-39	Ozone and Other Trace Gases in the Tropical Tropopause Layer over the Pacific Ocean   Eric Hintsa (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-40	Investigating Below-cloud Rain Evaporation and Boundary Layer Moisture Recycling by Coupling Stable Water Isotopes in Vapor and Precipitation to Raindrop Size Distributions at the Boulder Atmospheric Observatory Site   Aleya Kaushik (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-41	Geographical and Temporal Differences in NOAA Observed Surface Ozone in the Arctic   Audra McClure-Begley (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)

• Halocarbons		Poster
P-42	Using Box Models to Quantify Zonal Distributions and Surface Emissions of Halocarbons in the Background Atmosphere   James W. Elkins (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
P-43	Halogenated Trace Gases and Volatile Organic Compounds at the Global Atmospheric Watch Observatory Schneefernerhaus/Zugspitze, Germany   Wei Wang (Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO)
P-44	GMD’s GC/MS Analytical System for Preconcentration of Environmentally Relevant Species (PERSEUS)   Benjamin R. Miller (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-45	Infrared Spectra and Radiative Efficiencies of Atmospherically Persistent Perfluoroamines   François Bernard (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)

• Radiation		Poster
P-46	Evaluation of Environmental and Logistic Conditions at Yushan Station in Taiwan for an Outdoor Radiation Calibration Facility   Cheng-Chien Huang (Central Weather Bureau, Observation Division, Taipei, Taiwan)
P-47	The NOAA Global Monitoring Division’s UV Monitoring Networks: Update on Antarctica and NEUBrew   Scott Stierle (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-48	Synthesis of Aerosol Physical, Chemical, and Radiative Properties from Various Sources: Consistency and Closure   Hagen Telg (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-49	Pioneering Detector Technology and Architecture Used in a Next Generation Pyranometer Yielding Negligible Thermal Offsets and Sub-second Response   Will Beuttell (EKO Instruments USA Inc, San Jose, CA)
P-50	Annual Evolution of Surface Energy Flux at Summit, Greenland   Nathaniel Miller (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-51	A Method to Correct Longwave Radiation Measurements Corrupted by a Bad Thermistor   John Augustine (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)

• Aerosols		Poster
P-52	Aerosol Climatology at Mt. Lulin: AERONET and In Situ Measurements   Sheng-Hsiang Wang (National Central University, Department of Atmospheric Sciences, Chung-Li, Taiwan)
P-53	Multi-year Measurements of Aerosols at Jaipur, a Site in Northwestern India   Sunita Verma (Birla Institute of Technology Mesra, Ranchi, India)
P-54	Mitigation of Particulate Matter Problem Caused by Vegetation Fires in Thailand   Sirirat Yensong (Faculty of Engineering and Environment, University of Southampton, Southampton, United Kingdom)
P-55	Source Influences on the Aerosol Size Distribution and Cloud Condensation Nucleus (CCN) Activity at the Resolute Bay Ground Site in Canada   Sangeeta Sharma (Environment and Climate Change Canada, Toronto, Ontario, Canada)
P-56	A Comparison of Inlet Setups at Storm Peak Laboratory   Andrew Kumler (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-57	Design of a Novel Aircraft Open-path Cavity Ring-down Spectrometer   Gabriela Adler (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-58	A "MAGIC" Water Condensation Particle Counter   Patricia B. Keady (Aerosol Devices Inc., Fort Collins, CO)
P-59	Boundary Layer Observations at Mauna Loa Observatory, Hawaii   John E. Barnes (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-60	The Calbuco Chronicle: Volcanic Aerosols in the Post-Pinatubo Stratosphere   Richard A. Keen (University of Colorado, Emeritus, Department of Atmospheric and Oceanic Sciences, Boulder, CO)

• Meteorology and Partner Stations		Poster
P-61	Environmental Change in Barrow, Alaska Resulting from a 2015 Record Heat Wave   Diane Stanitski (NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO)
P-62	Seasonal and Latitudinal Variations of Surface Fluxes and Meteorological Variables at Arctic Terrestrial Sites   Andrey A. Grachev (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-63	Definition of Summer Monsoon Index for Vietnam Region   Mau Nguyen-Dang (Vietnam Institute of Meteorology, Hydrology, and Climate Change, Hanoi, Vietnam)
P-64	ARM North Slope of Alaska Research Facilities   Jasper Hardesty (Sandia National Laboratories, Albuquerque, NM)
P-65	The Pikes Peak Observatory   Mark Miesch (National Center for Atmospheric Research (NCAR), High Altitude Observatory, Boulder, CO)
P-66	Wind Sensor Comparison – Lufft Ventus-UMB vs. RM Young 5103, Summit Station Greenland – July 2015 to April 2016   Michael O'Neill (Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO)
P-67	Normalized Distribution Function: A Statistical Analysis of Surface Temperature for the Investigations for Seismic Precursor During the Large Ferndale, California Earthquake (M=6.8)   Rahul Shrivastava (Space Science Laboratory, Department of Physics and Electronics, Barkatullah University, Bhopal, India)

• Technology		Poster
P-68	SOS ExplorerTM: Interactive Visualizations for Museums and Classrooms   Eric Hackathorn (NOAA Earth System Research Laboratory, Global Systems Division (GSD), Boulder, CO)