Talks

Scientific talks, conference presentations, posters, and public lectures.

Scientific talks and conference contributions

2025 路 EGU General Assembly, Vienna, Austria, 27 April to 2 May

Modelling Venus's spectropolarimetric signatures for EnVision

Conference talk

Presentation on MONKI simulations of Venus reflected-light spectra and polarisation relevant to ESA's EnVision mission.

2024 路 EnVision SWT meeting, ESA ESTEC, Noordwijk, The Netherlands, 30 October

Simulating the Venus dayside spectra of the total intensity and degree of polarisation

Science splinter talk

Talk on Venus spectra and degree of polarisation for EnVision and VenSpec applications.

2024 路 International Radiation Symposium, Hangzhou, China, June

Impact of solar eclipses on clouds

Conference talk

Presentation of satellite evidence that shallow cumulus clouds can dissipate during solar eclipses as the land surface cools.

2024 路 International Radiation Symposium, Hangzhou, China, June

Cancellation of cloud shadow effects in the absorbing aerosol index of TROPOMI data

Conference talk

Presentation on cloud-shadow effects and why they can cancel in the TROPOMI absorbing aerosol index.

2022 路 TROPOMI 5-year anniversary, Taormina, Italy, 10 to 14 October

Searching for cloud shadow effects in TROPOMI NO2 data with the cloud shadow detection algorithm DARCLOS

Conference poster

Poster on applying DARCLOS to search for cloud-shadow effects in TROPOMI nitrogen dioxide observations.

2022 路 International Radiation Symposium, Thessaloniki, Greece, 4 to 8 July

Detecting cloud shadows in TROPOMI data with DARCLOS

Conference talk

Talk introducing the DARCLOS algorithm for detecting displaced cloud shadows in satellite observations.

2022 路 ESA Living Planet Symposium, Bonn, Germany, 23 to 27 May

DARCLOS: a cloud shadow detection algorithm for TROPOMI

Conference poster

Poster presentation on the geometry and satellite-data application of the DARCLOS cloud-shadow detection method.

2021 路 ESA ATMOS conference, online, 26 November

DARCLOS: a cloud shadow detection algorithm for TROPOMI

Online talk

Online presentation of DARCLOS for identifying cloud shadows in TROPOMI measurements.

2021 路 EGU General Assembly, online, 28 April

Restoring the top-of-atmosphere reflectance during solar eclipses

Conference pitch

Pitch on a proof of concept for restoring TROPOMI UV Absorbing Aerosol Index reflectances during solar eclipses.

2020 路 AGU Fall Meeting, online, 7 December

Restoring top-of-atmosphere reflectance spectra during partial and annular solar eclipses

Conference poster

Poster on correcting TROPOMI reflectance spectra during eclipses using the Absorbing Aerosol Index as a first test case.

2020 路 OMI-TROPOMI workshop, online, 26 to 29 October

Restoring the top-of-atmosphere reflectance during solar eclipses

Workshop presentation

Presentation on recovering satellite reflectance measurements during solar eclipses with TROPOMI observations.

Public talks

2022 路 Weer- en Sterrekundevereniging EuroSter, Rotterdam, The Netherlands, 16 December

Zoeken naar oceanen op exoplaneten

Public lecture

Evening lecture on how reflected light and polarisation can be used to search for oceans on planets outside the Solar System.

2022 路 Weer- en Sterrekundevereniging EuroSter, Rotterdam, The Netherlands, 16 September

Luchtkwaliteitmetingen vanuit de ruimte en zonsverduisteringen

Public lecture

Evening lecture on satellite observations of air quality and the influence of solar eclipses on atmospheric measurements.

2022 路 Leidse Weer- en Sterrekundige Kring, Leiden Observatory, Leiden, The Netherlands, 15 February

Luchtkwaliteitmetingen vanuit de ruimte en zonsverduisteringen

Public lecture

Evening lecture on satellite observations of air quality and the effect of solar eclipses on reflected-light measurements.