Back to Events
----------------------------------------------------------------------------------------------------
‹Previous eventNext event›
29 November – 1 December 2019

Friday

Possible Bodies: Somatopologies, screening & guide by Jara Roche & Femke Snelting

Saturday

Roughly <1/2 a day: Texts on measurement

Katherine Sammler - on visualisation and juridical sea/land boundary practices: The rising politics of sea level - demarcating territory in a vertically relative world (2019)

Roughly <1/2 a day: Looking at FVCOM + NetCDF format. The current 'tidal prediction machines', and the way that they produce visualisations.

Sunday

Roughly <1/2 a day: Measuring device interrogation

Karen Barad - on technoscientific practices, or how material-discursive practices matter: Meeting The Universe Halfway (2007)

Modelling Waves Swerves

Before its most recent iteration as a site of Artistic Research, Bidston Observatory housed the National Oceanography Centre (NOC). A large part of the work which took place in the building was related to tidal prediction – speculating on what height the tide would be in any given place, at a given moment, depending on different natural and human influenced factors.

In the second half of the 19th century tidal prediction was done through harmonic analysis, studying the graphical output of tidal prediction machines. Those early analog computers produced a wave-like form that, when output in a jagged way, had to be rubbed out and drawn in again by hand. There was even a name for this human job in assistance to the computation process: the ‘smoother’.

As computational models expand and deepen with ever-increasing data sets, and the aesthetics of prediction rush their transformations from wavy lines on a paper page, to hyper-real 3D renderings, we'd like to pause for a moment to look at the histories of oceanographic measurement, computation and visualisation.

By observing together the devices and techniques dedicated to these tasks, Modelling Waves and Swerves will inquire into what is the context of this data-practice, and what are the 'smoothing' operations that characterize the work of today's oceanographers.