EO

Lowering the barrier of entry for OGC Web APIs

Thumbnail of banner of server room overlaid with world mapThe OGC Data Access and Processing API (DAPA) - backed by example code for both server & client side software, scripts for cloud deployment & installation, and best practice guides - is a so-called “convenience API” that allows scientists and other geospatial analysts to run several operations on Earth Observation or other data using a single API call, in turn providing the data in a form directly ready for further analysis. 

As such, it takes most of the processing burden away from the user, greatly simplifying Earth Observation data processing and analysis workflows, while also enhancing the reproducibility of scientific analyses.

The Earth Observation Summit at the Leuven TC Meeting

  • Posted on: 23 July 2019
Contributing Author Information:
Contributed by: 
Marc Olijslagers, Associate researcher, GI Expert and Project Manager at Spatial Applications Division Leuven (SADL), KU Leuven

During the recent TC Meeting in Leuven, Belgium, the Spatial Applications Division of the KU Leuven (SADL) organised the first Earth Observation Summit (EO-Summit) supported by EO4GEO and OGC. The summit aimed to help bridge the skills gap seen in the Earth Observation/Geographic Information (EO/GI) sector.

The Art of Discovery: Data, Services, and Applications

Discovery is an art, at least if the desired object is more complex than a simple blog web-page such as this one. Here we are talking about discovery of Earth Observation (EO) products, services providing on-demand processing capabilities, and applications that are not deployed yet but waiting in an application store for their ad-hoc deployment and execution. 

Instead of processing ever-increasing amounts of data locally, these applications are transferred to where the data resides. But how to discover these applications? How to understand what data an application can be applied to? How to chain applications? How to combine applications with already deployed services that provide data and data processing capabilities? All these aspects are now in focus of OGC Testbed-15.