An overview of the 3D Analyst toolbox
(ArcGIS, ArcToolbox) Tools
· The 3D Analyst
toolbox provides a collection of geoprocessing tools that enable a wide variety
of analytical, data management, and data conversion operations on surface
models and three-dimensional vector data.
· 3D Analyst tools
provide the ability to create and analyze surface data represented in raster,
terrain, triangulated irregular network (TIN), and LAS dataset formats. 3D data
can be converted from a rich variety of formats, including COLLADA, lidar,
SketchUp, OpenFlight, and many other data types. Analysis of geometric
relationships and feature properties, interpolation of raster and various
triangulated irregular network (TIN) models, and analysis of surface properties
are only some of the numerous functions provided by the 3D Analyst tools.
· Toolsets of 3D Analyst toolbox:
1. 3D
Features
Provides
tools for evaluating geometric properties and relationships between
three-dimensional features.
2. CityEngine
Contains
tools that expose some capabilities of Esri CityEngine without requiring Esri
CityEngine to be installed.
3. Conversion
Contains
tools that convert feature classes, files, LAS datasets, rasters, TINs, and
terrains to other data formats. The tools are organized into toolsets based on
the data type being converted.
4. Data Management
Provides
tools for creating and managing terrain, TIN, and LAS datasets.
5. Functional Surface
Provides
analysis tools that evaluate elevation information from raster, terrain, and
TIN surfaces.
6. Raster Interpolation
Provides
numerous interpolation tools that can produce continuous raster surfaces from a
given set of sample points, including hydrologically correct surface models.
7. Raster Math
Features
tools that perform mathematical operations on raster datasets.
8. Raster Reclass
Contains
tools that enable reclassification of raster data.
9. Raster Surface
Provides
analysis tools that enable the determination of raster surface properties, such
as contours, slope, aspect, hillshade, and difference calculation.
10. Triangulated Surface
Provides
analysis tools that enable the determination of surface properties of TIN,
terrain, and LAS datasets, such as contours, slope, aspect, hillshade,
difference calculation, volumetric computations, and outlier detection.
11. Visibility
Features tools that enable visibility analysis to be performed using various types of observer features and obstruction sources that include surfaces, multipatches, which are great for representing structures like buildings, and 3D features.
Thank You
اليك صفحه ومجموعة على الفيس بوك لتعلم أكثر بما يخص نظم المعلومات الجغرافية (GIS) و برنامج ArcGIS Pro من خلال هذه الروابط:
 Tools · The 3D Analyst toolbox provides a collection of geopr…){kind=link}
تعليقات
إرسال تعليق