Accent on Natural Landscaping

Donna VanBuecken

  • Home
  • About Me
  • Resources
  • Organizations & Blogs
  • Archives
  • Contact

NASA GLOBE Observer App

August 19, 2019

NASA would like your help in measuring the Earth’s trees using the NASA GLOBE Observer app on your smart phone.

In September 2018, NASA launched an instrument, via the ICESat-2 satellite, called ATLAS which measures many ecological surfaces to determine the health of the world’s resources. This laser-like device measures the satellite’s position, the angle and how long it takes the laser beam to bounce back from the surface it is measuring. They’ve been measuring the elevation of the Earth’s ice, land, water, clouds, and now trees. Here’s where citizen scientists come in.

NASA would like citizen scientists to help validate the tree measurements they are taking from space. By knowing the height of trees, researchers can estimate the health of the Earth’s forests and calculate the amount of carbon dioxide they store.

NASA GLOBE Observer App

The NASA GLOBE Observer app is user-friendly. Besides measuring trees, among other things, it also measures the landscape around you and mosquito habitats. It has a tutorial and helpful hints.

Once you’ve selected your straight tree and staked out a spot about 25 to 75 feet away, you hold the phone in front of your face and angle it to measure the base and then to the tree’s top. Then you take a picture, count your steps to the tree, log your position at its base and the app will calculate the tree’s height. (Verge)

Thanks to the Ecological Landscape Alliance (ELA) for making me aware of this great app.

   Send article as PDF   

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Signup button.

Recent Posts

  • WOFVAC 2023 Native Plant, Tree and Shrub Sale
  • OVER-THE-COUNTER NATIVE PLANT SALE MAY 21
  • WOFVA’s NATIVE PLANT SALE MAY 21
  • Recovering America’s Wildlife Act (RAWA)
  • Wisconsin Conservation Hall of Fame 2022 Inductees

Category Archives

  • Biodiversity
    • Monarchs
    • Pollinators
  • Birds
  • Climate Change
  • Events
  • Fire
  • Funding
  • Garden and Landscape Design
  • Heroes
  • Homestead
    • Recipe
  • Invasive Plants
  • Native plant garden design
  • Native Plants
  • Natural Landscaping
  • Prairie
  • Public Comment Opportunity
  • Railroad
  • The Sky
  • Wellbeing
  • Wetlands
  • Wildflowers
    • Trees & Shrubs
  • Wildlife
    • Wolves
  • Wisconsin
  • Women
  • Woodlands

Copyright 2005-2018
Donna VanBuecken