IGARSS 2027

About IGARSS

IGARSS 2027 is the flagship symposium of the IEEE Geoscience and Remote Sensing Society, held at Harpa Concert Hall & Conference Centre on Reykjavík’s waterfront. The announced theme concerns a changing planet, with Earth observation, environmental monitoring, disasters and risk assessment prominent in the conference description. It is a scientific and technical meeting, not solely a satellite-manufacturing event. Spacecraft teams should look for the connection between their sensing mission and the users who interpret its measurements.

The current call for papers offers full-paper, abstract and recently published journal-article routes. Accepted contributions are intended for oral or interactive poster sessions, but only accepted full papers are designated for the conference proceedings in IEEE Xplore. A detailed technical programme is scheduled for publication in May 2027. Until then, the theme and submission scope support planning, not claims about specific accepted talks. Arc suggests preparing a short chain from mission objective to observable quantity, instrument performance and validation evidence before choosing contributions or meetings.

Event history and organiser

IEEE GRSS traces its roots to the Geoscience Electronics Group formed in 1961. The organisation became the Geoscience Electronics Society in 1979 and adopted its current geoscience and remote-sensing name in 1980. Its own history records sponsorship of the IGARSS series from 1980 onward. That background explains why instruments, electromagnetic measurements, signal interpretation and environmental applications appear together rather than as unrelated conference tracks.

The Reykjavík edition is identified as the forty-seventh symposium in its call for papers. Its general chairs include researchers from the University of Iceland and Forschungszentrum Jülich, connecting the host location with the international research community. The edition site links previous conferences for readers tracing earlier work, while GRSS provides the institutional and publication context. Historical proceedings can help a spacecraft team understand how a measurement technique has developed, but they cannot confirm the 2027 session list, registration terms or submission deadlines.

Topics and themes

The final technical programme is not yet published. These are engineering questions within the announced Earth-observation and remote-sensing scope, offered by Arc to help readers assess fit rather than presented as confirmed session titles.

• Observation objectives: Which environmental or hazard-monitoring question determines what a mission must measure, and what scientific performance is genuinely useful?
• Sensing and instruments: How do measurement techniques constrain the spacecraft payload, observation geometry and performance assumptions that engineering teams must verify?
• Data interpretation: What processing or modelling assumptions sit between raw observations and a result that an application team can use?
• Validation evidence: Which comparisons, reference measurements or reproducibility checks would establish confidence in a remote-sensing method or derived environmental result?
• Changing environments: How can research on Earth systems inform mission priorities without confusing a conference-wide theme with an accepted technical session?

Who should attend?

Remote-sensing researchers, Earth-observation scientists, instrument developers and geospatial data specialists are the core audience. A spacecraft payload engineer can use the symposium to connect sensor performance with downstream scientific needs. Systems and verification engineers may find value in discussions about observable quantities, processing assumptions and validation, particularly when requirements span the space and data segments. Algorithm teams and doctoral researchers should compare the available contribution formats with their publication objectives. A general aerospace sales team should not assume that every session addresses hardware purchasing. Before committing, identify the specific measurement or application question you need answered and revisit the technical programme when it becomes available in May.

Practical information

Harpa is at Austurbakki 2 on Reykjavík’s waterfront, within walking distance of the centre. The official accommodation portal offers stays from 10 to 18 July, subject to availability, with rates quoted in Icelandic króna. Check payment and cancellation conditions before reserving. Authors should verify deadlines directly with the organisers because the current call-for-papers text and dates table contain different January submission days.