1 / 22

Working with Spatial Analyst: Raster vs. Vector in GIS

This guide explores the capabilities of the Spatial Analyst extension in GIS, focusing on both raster and vector data. Learn how to copy grids to your workspace, add them to views, and create essential topographical maps such as hillshade, slope, and aspect. Additionally, it covers querying data for specific elevation and slope criteria. The guide also delves into vector data management, including copying from shapefiles, utilizing GeoProcessing tools like Intersect and Buffer, and executing complex spatial queries to analyze streams intersecting roads in eastern-facing aspects.

sharne
Télécharger la présentation

Working with Spatial Analyst: Raster vs. Vector in GIS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Spatial Analyst Raster vs. Vector

  2. Spatial Analyst Extension

  3. Copy a Grid to your workspace

  4. Copy a Grid to your workspace

  5. Add a GRID to your View

  6. Displaying a GRID in your View

  7. Displaying a GRID in your View

  8. Displaying a GRID in your View

  9. Create a Hillshade Map

  10. Create a Hillshade Map

  11. Create a Slope Map

  12. Create an Aspect Map

  13. Create an Aspect Map

  14. Working with Grids • Copy grids to your workspace • Add Grids to a View • Create a Hillshade map • Create a Slope Map • Create an Aspect Map • Query for gt 7000 ft. • Query for gt 20 deg slope • Query for East facing Aspect (lt 120 & gt45)

  15. Working with Vector Data • Copy from the Shapefile folder • Area_rds (roads) • Area_strm (streams) • Analysis Tools • GeoProcessing Extension • Use the GeoProcessor extension • Intersect Tool • Create a Buffer on streams

  16. Adding vector data to a View

  17. Adding GeoProcessing Extension

  18. Adding GeoProcessing Extension

  19. Creating a Buffer

  20. Intersect Tool

  21. The Question:Find Streams that intersect roads that are on the East facing Aspect and on a slope of lt 10 deg over 6500 ft elevation • How would you do it?

More Related