" is one or more element collections made up of reconstructable characteristics. these are definitely capabilities that have geometry and possess Attributes that deliver adequate info, Except for a rotation hierarchy, for GPlates to have the ability to reconstruct their geometry (for instance a reconstruction plate ID).
switching the rotation design involves re-making the age grid - this process is done outside the house GPlates.
A subduction zone might be assigned a person plate ID, and its linked island arc is usually assigned Yet another plate ID. The motion of the two of those plate IDs is usually anchored to a 3rd plate ID, representing the worldwide motion in the Bodily plate beneath the subduction zone and island arc.
Display quality may be Increased by increasing the sampling price Together with the bisection iteral. There exists also an option to lessen the sampling level during international drag to enhance movement round the globe. The amount in which the sampling amount is reduced is often outlined via the reduction component.
This button is utilised to vary The present reconstruction time backward that you will be viewing in smaller ways.
You may as well explicitly produce a new Calculated Velocity Fields layer and connect its enter channels. This is useful for calculating velocities within the details in a multi-stage, polyline or polygon capabilities - for the purpose of velocity calculations each geometry is viewed merely as a collection of details (irrespective of whether it’s a polyline or polygon or not).
These controls enable easy playback and looking for throughout the animation from this dialog. They behave identically to the equal controls found in the Reconstruction see.
…Take note the thin hole alongside the mid-ocean ridge concerning South The us and Africa. This can be an example of a thin ridge-aligned polygon coming out, as you reconstruct backwards in time, because its time of physical appearance is after the current reconstruction time (34Ma in the instance).
Static polygons let plate IDs to generally be assigned to other sets of knowledge and also to reconstruct raster info. These polygons, along with the set of isochrons defining the age in the ocean ground.
further possibilities to great-tune the conduct in the animation are offered in this article. The Frames for every second variety controls the rate at which GPlates will limit the Exhibit of animation click here frames when presenting an animation interactively. bigger numbers create a slower animation.
layer. This enter layer provides the rotation hierarchy that allows GPlates to reconstruct the features within the Reconstructable options
you could however seize a layer when it's expanded - you merely require to grab in Those people regions of the layer. generally the mouse cursor adjustments into a hand get icon more than places that enable layer dragging.
This is beneficial If you prefer the output of a *Reconstructed Geometries* layer to feed in the enter of An additional layer however you don’t want the reconstructed geometries to get noticeable. now there aren’t any excellent samples of when you might like to do that but there will be during the around future.
" segment you could configure the colour palette, for a particular raster band, used to convert Each and every floating-point pixel price to an RGB(A) colour price by picking a CPT file. Be aware this only applies to rasters that aren't previously in RGB(A) structure - begin to see the Importing Rasters and 3D Scalar Fields chapter for more information on raster formats.