Category Archives: Outreach

AmericaView Educational Resources – College-Level

College-Level Remote Sensing Resources


GAView
AV University http://gaview.org/moodle30f/
IAView GIS and Mapping Task Sheets https://www.extension.iastate.edu/communities/gis/quicktasksheets
MNView Remote Sensing 101 https://minnesotaview.rs.umn.edu/education
MTView Python and R http://www.montana.edu/montanaview/
NHView Remote Sensing Webinars http://www.nhview.unh.edu/educations_webinars.html
VAView Remote Sensing Tutorials https://www.virginiaview.cnre.vt.edu/education.html
WVView Intro GIS and R Courses http://www.wvview.org/course_directory.html
VTView Intro to GIS Videos
RS YouTube
Remote Sensing with Computers
https://www.youtube.com/watch?v=3-TllvjKWBo&list=PLG0a9U3eef7qia0EHGLirRt3qeGCocpGL
https://www.youtube.com/user/joneildunne/videos
http://rscal.maitec.com.au/
AV Website GEE Tutorials https://americaview.org/program-areas/education/google-earth-engine-tutorials/
AV Website Educational Resource Portal https://americaview.org/program-areas/education/resources/

What’s your GIS Story?

A few years ago the Iowa Geographic Information Council (IGIC) asked members to share stories of how members became interested in geospatial technology. Click here to read those stories. It is interesting to read all the different ways people get involved – often through school, other times through a work project, even through life events (hurricanes, Disney World, 4-H, etc.) No matter what path brought you to GIS; we’re glad you are here. Please consider sharing your story on the IGIC website as well.

TELL YOUR GIS STORY

A Great Day For Earth Observation – Part II

The second part of Earth Observation Day was dedicated to using OpenStreetMap to remotely map Wayland, Iowa and Mindanao region of the Philippines.

Amy Logan, an IowaView staff member, gave a brief introduction to remote sensing and OpenStreetMap. Then mappers began working on a TeachOSM task – Improving the Iowa OSM Basemap: Wayland, Iowa (https://tasks.teachosm.org/project/981). Beverly Conrad, the city clerk of Wayland came for the mapathon and was able to provide local knowledge about the areas participants were mapping. New mappers were encouraged to do the OSM iD Editor Walk-through before they began mapping. It provides users with a nice hands-on introduction of the OpenStreetMap interface and how to create data.

Beverly Conrad discussing a feature with mapathon participants.

Wayland is a small town (population: 966) in southeast Iowa that has wanted to move towards a GIS asset management system, yet much of their city needed to be mapped. As a result of the volunteer efforts of our 22 mappers during the Earth Observation Day mapathon event, partcipants mapped over 70% of the city, including over 470 buildings as well as sidewalks, alleys, parks, and other points of interest. Below is a before and after screenshot of the OpenStreetMap basemap for the City of Wayland, Iowa.

Thank you, Mappers!

The second project was a Humanitarian OpenStreetMap Task improving the basemap in the Philippines to promote food security. This project added details to the basemap such as minor roads and path, buildings, and farmland.

Loess Hills: Iowa Landforms Revealed

Obscured from view by vegetation and built structures, Iowa’s often subtle landforms are revealed through a LiDAR-derived bare earth digital elevation model in a Geographic Information System. Geological and human made features can be seen in this series of LiDAR color hillshade maps from across the State.

Loess

Deep deposits of wind-blown silt define the Loess Hills region of western Iowa. Intricate drainage networks and agricultural terraces are visible in this map from along the West Nishnabotna River near Hamburg.

Click on image to explore.
This image is of part of the Loess Hills in southwest Iowa.

Algona Moraine: Iowa Landforms Revealed

Obscured from view by vegetation and built structures, Iowa’s often subtle landforms are revealed through a LiDAR-derived bare earth digital elevation model in a Geographic Information System. Geological and human made features can be seen in this series of LiDAR color hillshade maps from across the State.

Algona

The elevated curved features in this map are glacial moraines deposited during the most recent period of glaciation in north-central Iowa. The largest in this view is called the Algona Moraine.

The Algona Moraine is located in north central Iowa.

Oneota River Valley: Iowa Landforms Revealed

Obscured from view by vegetation and built structures, Iowa’s often subtle landforms are revealed through a LiDAR-derived bare earth digital elevation model in a Geographic Information System. Geological and human made features can be seen in this series of LiDAR color hillshade maps from across the State.

Oneota

Originally called the Oneota, the central river feature in this map is the Upper Iowa River. The well-defined drainage features are characteristic of the Driftless area of northeast Iowa.

Click on the image to explore in detail.
The Oneota River Valley is located in northeastern Iowa.

Coming Soon: Earth Observation Day – Tuesday October 15, 2019

When: Tuesday, October 15, 2019
Where: GIS Teaching Lab, Room 248, Durham Center, Iowa State University, Ames, Iowa

This year the ISU GIS Facility in collaboration with IowaView will be celebrating Earth Observation Day. This year the theme is “Geoscience is Everywhere.” We have a great day planned.

To start out our day at 10:30am, Professor Peter Wolter will share how he is using remote sensing to measure forest structure and composition. Then we will have a Humanitarian Open Street Map Event 11am-12:30pm. No experience is needed. First, we will have an Iowa-Focused activity 11:00am-11:45am and then we will focus our efforts on an international Humanitarian OpenStreetMap activity from 11:45am-12:30pm. We will also have pizza and you are encouraged to try our new puzzles.

REGISTER NOW: https://forms.gle/pDeEHbLY1eEV6Ejq7Ejq7