English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The Greenhouse gases Observing SATellite (GOSAT) mission, and in particularthe Thermal And Near infrared Sensor for carbon Observations–Fourier Transform Spectrometer (TANSO-FTS) instrument, has the advantage of being able to measure simultaneously the samefield of view in different spectral ranges with a high spectral resolution.These features allow studying the benefits of using multispectralmeasurements to improve the CO2 and CH4 retrievals. In order to quantify the impact of the spectral synergy on the retrievalaccuracy, we performed an information content (IC) analysis from simulatedspectra corresponding to the three infrared bands of TANSO-FTS. Theadvantages and limitations of using thermal and shortwave infraredsimultaneously are discussed according to surface type and state vectorcomposition. The IC is then used to determine the most informative spectralchannels for the simultaneous retrieval of CO2 and CH4. Theresults show that a channel selection spanning the three infrared bands canimprove the computation time and retrieval accuracy. Therefore, a selectionof less than 700 channels from the thermal infrared (TIR) and shortwave infrared (SWIR) bands allows retrievingCO2 and CH4 simultaneously with a similar accuracy to using allchannels together to retrieve each gas separately

atmospheric measurement techniques

Multispectral information from TANSO-FTS instrument – Part 1: Application to greenhouse gases (CO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; and CH&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;) in clear sky conditions