GO on a Trail - Citizen Science Challenge

June 1, 2019 - September 2, 2019

Short link to this page: https://observer.globe.gov/go-on-a-trail

Congratulations to our Top Observers!

We are pleased to announce the top observers in the GO on a Trail data collection challenge! These citizen scientists helped us document the environment around them with GLOBE Observer, whether it was along the path of our collaboration partner, the Lewis and Clark National Historic Trail, or in GLOBE Program countries around the world.

Suzi Taylor, Montana State University Science Math Resource Center

Jenny Queen

Michael Miller and Chuck Nelson

A. Spencer

Bev Monigal

Shannon Kelly

Dorman Bazzell, North Dakota

Erin C.

Elizabeth Dunn

Citizen Scientist from the United States (remaining anonymous)

Asia and Pacific

National Kinmen Senior High School Observatory, Jincheng Township, Taiwan

Mitchell and Samual Haley, Southern Barossa Scout Group, Australia

Erik Lensson, Australia

 

Africa

Berthy Buah, Ghana

Amos Kuai and St. Scholastica Catholic School, Nairobi, Kenya

 

Europe and Eurasia

Citizen Scientist from Poland (remaining anonymous)

Philip Montgomery, United Kingdom

Andrzej Majkut and his students from Cardinal Stefan Wyszyński Complex of Elementary Schools in Jadachy, Poland and the Complex of Schools F. Dury in Chmielów, Poland

Citizen Scientist from Poland (remaining anonymous)

 

Latin America and Caribbean

Paulo Murillo-Sandoval, Colombia

Juan Manuel Vazquez Ramirez, Paraguay

 

North America (away from the Lewis and Clark Trail)

Shumate Middle School Citizen Scientists, Gibraltar, Michigan, United States

Spencer Greenfield, United States

Citizen Scientist from the United States (remaining anonymous)

Worldwide, we received over 2800 observations. You can see the numbers broken down by GLOBE Region below.

Infographic with final totals for GO on a Trail worldwide observations.

We received over 900 observations from within the Lewis and Clark Trail swath. This video shows a selection of those observations from the Trail.


 

How it Works: 

Join NASA GLOBE Observer and the National Park Service's Lewis and Clark National Historic Trail for a citizen science data collection challenge from June 1 (National Trails Day) to September 2 (Labor Day). Use your smart phone and the GLOBE Observer app to map land cover along the Lewis and Clark National Historic Trail and elsewhere to assist scientists studying environmental changes.

 

Download the App

Find NASA GLOBE Observer on the App Store or Google Play. You will need email access to register for an account.

Make Observations

Use the Land Cover tool in the GLOBE Observer app to make observations of your surroundings. The app includes a tutorial showing how to collect data, but you can also find more information and observation tips here.

Earn Points

There are three ways to earn points toward the Lewis and Clark National Historic Trail portion of the challenge, marked on the map below. 

Lewis and Clark Trail Map

 

4 Points: Observation Stations are outdoor stickers located at visitor centers and museums along the trail. While taking your observation, be sure to capture the station in your DOWN photo. Researchers can use repeat observations from these stations to determine how consistent the app is in its measurements.

 

2 Points: Use the map to navigate to designated historic sites along the trail (marked with an "H"). Many of these sites were described by Lewis and Clark 200 years ago. Observations taken at these sites are useful for studying changes along the trail and elsewhere. Learn more about the historic sites. Be sure to stay on the trail, and do not enter private property or dangerous areas. 

 

1 Point: Take observations anywhere along the historic and auto trails. There is a 10 km buffer in which you can earn points. The small dots within this area indicate the center of a Moderate Resolution Imaging Spectroradiometer (MODIS) satellite pixel. The closer your observation is to the center, the simpler it is for scientists to compare your observations to satellite data; but observations anywhere within this area are valuable.

 

Share Your Observations

Remember to submit your observations in order to earn points. Your observations will be shared with researchers and other citizen scientists. Participants who collect the most points will receive a certificate and a package of commemorative material. 

Send Observations Now

 

What if I can't get to the area of the Lewis and Clark Trail?

Those who aren’t able to visit the Lewis and Clark National Historic Trail this summer can still join the GO on a Trail challenge from any of the more than 120 countries where GLOBE Observer is active by going outdoors and mapping the land cover around them. Participants can take as many land cover observations as they like, but only one observation per location will count in their point total. Each observation should be separated by at least 330 feet (100 meters). The top participants along the trail and the top participants beyond the trail will receive recognition and GO on a Trail commemorative material.

 

Follow Us on Social Media

For the latest updates about the challenge, follow GLOBE Observer (Facebook or Twitter) and the Lewis and Clark National Historic Trail (FacebookTwitter, Instagram) on social media.

 

As you collect data, remember:

Leave no trace, take only observations.

GO on a trail... and STAY on it. By staying on marked trails, you are protecting sensitive ecosystems and reducing your risk of coming into contact with dangerous plants and animals.