PPT-Satellite observations of atmospheric methane

and their value for quantifying methane emissions Jacob DJ AJ Turner JD Maasakkers J Sheng K Sun X Liu K Chance I Aben J McKeever and C Frankenberg   Atmos Chem Phys16. Atmospheric . Corrections. Atmospheric Effects on EMR. Kodiak Island, AK – Volcanic ash and clouds (MODIS image). Learning Objectives. What are the main ways that the atmosphere affects light traveling through it?. with . climate variability and change . Seminar in Atmospheric Science, EESC G9910. 9/19/12 Observed methane trends in recent decades:. . Emission trends or climate variability? . Aydin. et al., Nature, 2011 (fossil fuel). 2. :CO. 2. ratios . over the Southern Ocean. Britton Stephens (NCAR), Ralph Keeling (Scripps), Gordon . Brailsford. (NIWA), Andrew Manning (UEA), Sara . Mikaloff. -Fletcher (NIWA), . Prabir. . Patra. For Use in . Adjoint. Inverse Modeling. Kevin J. Wecht. 17 June 2010. TES Science Team Meeting. Special thanks to:. . Annmarie. . Eldering. Daniel Jacob Steve . Wofsy. Susan . Kulawik. Lin Zhang Eric . Atmospheric . Corrections. Atmospheric Effects on EMR. Kodiak Island, AK – Volcanic ash and clouds (MODIS image). Learning Objectives. What are the main ways that the atmosphere affects light traveling through it?. Ralf Bennartz . AOS/CIMSS/SSEC. University of Wisconsin – Madison. Outline. What we want to know and why we need it?. What does a satellite really observe (a.k.a. The radiative transfer equation). Weighting functions. Corrections. Atmospheric Effects on EMR. Kodiak Island, AK – Volcanic ash and clouds (MODIS image). Learning Objectives. What are the main ways that the atmosphere affects light traveling through it?. M. embers:. Daniel Jacob (Harvard), lead; Arlyn Andrews (NOAA/ESRL); David Baker (CSU); Kevin Bowman (JPL); Riley Duren (U. Arizona); Randy Kawa (NASA/GSFC); Thomas Lauvaux (Penn State); Steve Lohrenz (U Mass Dartmouth); Thomas Nehrkorn (AER), Lesley Ott (NASA/GSFC), Ben Poulter (NASA/GSFC), Lisamarie Windham-Myers (USGS). Daniel Jacob. . with Alex Turner, Bram . Maasakkers. , . Jianxiong. Sheng, Melissa . Sulprizio. . The Paris Climate Conference (December 2015). Countries pledge to keep global warming to less than 2. the Indonesia 2015 peat fire season case study. Antonio G. Bruno. 1,2. , Jeremy J. Harrison. 1,2. , David P. Moore. 1,2. , Martyn P. Chipperfield. 3,4. , and Richard . J. Pope. 3,4. 1. University of Leicester, School of Physics and Astronomy, Leicester, UK (. Background:. In the past two decades, improved measurements of acceleration due to gravity have allowed for accurate detection of temporal gravity change. Terrestrial gravimeters can sense changes of gravity induced by elevation or mass changes, including local effects that may bias regional studies. Satellite instrumentation can detect large scale mass changes on a regular basis. The minimum resolution of the GRACE satellite is about 400 km, which is too large for the size of most, direct regional studies. Also, satellites are limited by their life of deployment. Both techniques can be scaled to (in)validate change models generated from other geophysical observations including water storage (underground and glacial), geoid definition, isostatic adjustments and tectonic activity. . PowerPoint version 1.0 (released 15 July 2020). The GCP is a Global. Research Project of. and a Research. Partner of. Global . Methane. Budget. 2020. The Global Methane budget for 2000-2017. Acknowledgements. Jack Bruno. Advisor: Daniel Jacob. Methane, What’s the deal?. Alvarez et al. 2012. Fat-tail distribution of point sources. Frankenberg et al. 2016. June 2016. Last Wednesday. Future (Post 2020). Private Company Based in Montreal. Lucia Mona - CNR. Second Joint School on Atmospheric Composition, 16-20 November 2020. Profiling: why important?. A massive . dust. . plume. from the Sahara . Desert. . reaches. far out over the Atlantic Ocean, stretching .