Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data
We use 2009–2011 space-borne methane observations from the Greenhouse Gases
Observing SATellite (GOSAT) to estimate global and North American methane emissions …
Observing SATellite (GOSAT) to estimate global and North American methane emissions …
[HTML][HTML] How bias correction goes wrong: measurement of affected by erroneous surface pressure estimates
All measurements of X CO 2 from space have systematic errors. To reduce a large fraction of
these errors, a bias correction is applied to X CO 2 retrieved from GOSAT and OCO-2 …
these errors, a bias correction is applied to X CO 2 retrieved from GOSAT and OCO-2 …
Current systematic carbon-cycle observations and the need for implementing a policy-relevant carbon observing system
A globally integrated carbon observation and analysis system is needed to improve the
fundamental understanding of the global carbon cycle, to improve our ability to project future …
fundamental understanding of the global carbon cycle, to improve our ability to project future …
[HTML][HTML] Building the COllaborative Carbon Column Observing Network (COCCON): long-term stability and ensemble performance of the EM27/SUN Fourier transform …
Abstract In a 3.5-year long study, the long-term performance of a mobile, solar absorption
Bruker EM27/SUN spectrometer, used for greenhouse gas observations, is checked with …
Bruker EM27/SUN spectrometer, used for greenhouse gas observations, is checked with …
A multi-year methane inversion using SCIAMACHY, accounting for systematic errors using TCCON measurements
S Houweling, M Krol, P Bergamaschi… - Atmospheric …, 2014 - acp.copernicus.org
This study investigates the use of total column CH 4 (XCH 4) retrievals from the
SCIAMACHY satellite instrument for quantifying large-scale emissions of methane. A unique …
SCIAMACHY satellite instrument for quantifying large-scale emissions of methane. A unique …
Inverse modelling of CH4 emissions for 2010–2011 using different satellite retrieval products from GOSAT and SCIAMACHY
M Alexe, P Bergamaschi, A Segers… - Atmospheric …, 2015 - acp.copernicus.org
At the beginning of 2009 new space-borne observations of dry-air column-averaged mole
fractions of atmospheric methane (XCH 4) became available from the Thermal And Near …
fractions of atmospheric methane (XCH 4) became available from the Thermal And Near …
[HTML][HTML] Inverse modelling of European CH emissions during 2006–2012 using different inverse models and reassessed atmospheric observations
P Bergamaschi, U Karstens, AJ Manning… - Atmospheric …, 2018 - acp.copernicus.org
We present inverse modelling (top down) estimates of European methane (CH 4) emissions
for 2006–2012 based on a new quality-controlled and harmonised in situ data set from 18 …
for 2006–2012 based on a new quality-controlled and harmonised in situ data set from 18 …
[HTML][HTML] A new algorithm to generate a priori trace gas profiles for the GGG2020 retrieval algorithm
JL Laughner, S Roche, M Kiel, GC Toon… - Atmospheric …, 2023 - amt.copernicus.org
Optimal estimation retrievals of trace gas total columns require prior vertical profiles of the
gases retrieved to drive the forward model and ensure the retrieval problem is …
gases retrieved to drive the forward model and ensure the retrieval problem is …
Intercomparison of open-path trace gas measurements with two dual-frequency-comb spectrometers
We present the first quantitative intercomparison between two open-path dual-comb
spectroscopy (DCS) instruments which were operated across adjacent 2 km open-air paths …
spectroscopy (DCS) instruments which were operated across adjacent 2 km open-air paths …
The IAGOS-core greenhouse gas package: a measurement system for continuous airborne observations of CO2, CH4, H2O and CO
Within the framework of IAGOS-ERI (In-service Aircraft for a Global Observing System–
European Research Infrastructure), a cavity ring-down spectroscopy (CRDS)-based …
European Research Infrastructure), a cavity ring-down spectroscopy (CRDS)-based …