Learn how to use ArcGlobe™ and manage its data content. In order to use this tutorial, you need to have the 3D Analyst extension and. ArcGIS installed and. ArcGlobe The other software package in 3D Analyst is ArcGlobe—a startlingly effective piece of 1 Using ArcGIS 3D Analyst Tutorial—available through Esri. Creating 3-D maps in ArcGlobe – a Grand Canyon fly through: Home The tutorial “Finding Digital Elevation Maps (DEMs) for use in ArcMap.
|Published (Last):||14 February 2012|
|PDF File Size:||10.61 Mb|
|ePub File Size:||12.28 Mb|
|Price:||Free* [*Free Regsitration Required]|
Floating layers are layers on the globe but not attached to the surface in the help files they give examples of airplanes and clouds…. Supported for rasterized layers. We tutorizl use this to set features to real-world size if we want.
Exercise 6: ArcGlobe Basics
This is one of the tytorial why ArcScene is optimized for smaller study areas with less amounts of data. By default, an Imagery layer is loaded as a disappointingly out of date satellite image. Rotate an image either around the center of the Earth or around the center point of the image—doing global or local navigation.
We can tweak the symbol settings to get it scaled to its actual size and placement but this is probably pretty good for now. All data added to an empty ArcGlobe document is projected on the fly to this coordinate system.
For elevation data, you have a number of tiled DEM rasters that cover the entire county. Make animations of the images you generate. It is a software lever that gives you an intellectual advantage in looking at the world.
As a result, Esri has disabled the ability to run ArcGlobe over remote desktop. To visualize the county in three dimensions arcgloeb promotional purposes, such as images for brochures and animations for videos. ArcGlobe supports the terrain dataset, but ArcScene does not. Data that does not have projection information associated with it cannot be added into ArcGlobe.
Again, it inserts it under my Imagery layer argh so next I drag it on top, play around with the symbology set the non-visible cells to No Color, reset the visible cell colour, add a bit of transparency and reset the view:. You do that next. We can add any spatial data layers we like and drape them over the elevation surface. Ticking the first box sentences to point to always be a flat, two-dimensional image. Your data includes a series of aerial photographs, road centerlines, parcel boundaries, building footprints, land-use regions, and points of interest.
Since ArcGlobe is designed to be used with very large datasets, you should cache your data for optimum performance. One of the most significant differences between ArcGlobe and ArcScene is how each application handles information management.
This is a nice way to demonstrate how viewsheds are driven by topography. The 3D navigate tool at the left is used to move your viewpoint around.
In this case, I just want to drape the raster over the elevation surface to I stick with using this as an image source.
The layer is added to the map but for some strange reason is usually place under the Imagery layer and is therefor not visible — dragging it above that layer, symbolising by landcover category and adding some transparency gives us:.
Or you can use the mouse wheel to move in and out. ArcGlobe has the same look and feel as Map and Scene but has some extra added benefits of display and flexibility.
The Table of Contents has three sets of layers turned on by default: Usually, a planar projection, ArcScene is geared for those with smaller spatial datasets who want to examine a defined study area. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more. Animation move layer along path.
It has very good uttorial at navigation and rendering high- and low-resolution raster and vector data. ArcScene projects all data in an ArcScene document according to the first layer added to the document. In ArcScene, vectors remain in tytorial native format and can float futorial of the raster surface. The process of caching indexes and organizes all your data into tiles and levels of detail. ArcGlobe projects all data onto a globe-shaped surface using one particular coordinate system—Cube Projection.
You have raster data for elevation, vegetation type, and fire risk. When you click on the Symbol image you get the Symbol Selector:. If you attempt to launch ArcGlobe or any other Globe Control based application, such as ArcGIS Explorer or ArcReader through remote desktop, you will receive a pop-up notification that this ability has been disabled.
ArcScene is the best choice for these reasons:. ArcGlobe and ArcScene are both viable choices because of the following:.
Working with ArcGlobe and ArcScene—Help | ArcGIS Desktop
To identify the best candidate locations for placing a forestry fire watchtower. Supported, but not recommended. All the geoprocessing tools are available in both applications.
You also have a TIN for elevation relief. Available with 3D Analyst license. Running the application over remote desktop. A server running a virtualized desktop environment cannot leverage a graphics card in the same way your local desktop can. Once on the map it was pretty easy to navigate around. The Add Data button gets us access to our layers. Many of the tools should look familiar though some are new: ArcScene loads all data into available memory and uses paging files if necessary.
In surface mode you can tilt the view and get oblique views. Another difference between the two applications is the ability of ArcScene to support stereo viewing. With Safari, you learn the way arcgglobe learn best.