Scientists, communities get help from NASA soil moisture mapper

Posted February 17th, 2015 in Stormwater & Green Infrastructure
The mission of NASA’s newest Earth satellite may sound simple, but its findings could have huge impacts across the world and right here in the Midwest. When it launched last month, the Soil Moisture Active Passive, or SMAP, began a three-year project to collect data on a key player in the water and carbon cycles that determine plant growth and drive weather patterns: soil moisture. IISG’s Michael Brennan has the details. 

As the name suggests, soil moisture data tells us how much water the soil can absorb and store. These measurements play a crucial role in everything from knowing when to plant crops to community flood planning. If there isn’t enough moisture in the soil, plants can’t take root and grow. And if the soil’s storage capacity has been maxed out, any additional rain or snowfall will runoff into nearby rivers and lakes—carrying nutrients and contaminants with it. 

Due to the earth’s vast landscape, tracking and assessing soil moisture is extremely challenging, especially in remote locations. In fact, a lack of detailed soil moisture data has historically been a significant hurdle for community planners, farmers, and climate and weather forecasters. SMAP has the potential to change all of that. Its microwave radiometer and radar instruments will give us the most accurate, high-resolution moisture data ever collected from space. And its orbital path will ensure we have measurements from pole to pole. 

NASA has said that it expects to release the first set of measurements within nine months, with fully-validated data expected in 15 months. With these numbers in hand, farmers will be able to hone in on the ideal time for planing and harvesting and community decision makers will be able to pinpoint their flood risk—and plan accordingly. The data will also tell scientists how much carbon is being stored in or released by plants, allowing them to refine the climate models that we rely on to predict and prepare for the impacts of climate change.  

The NASA space program is responsible for a lot of technological and scientific advancements, but SMAP may be its greatest contribution yet. 

For more information on SNAP for video showing its launch and orbit, visit smap.jpl.nasa.gov/. 

 

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The gales of November may come early, but, as usual, the nominations for the Lakies are right on time along with our official call for nominations!

Brought to you by the Teach Me About the Great Lakes podcast, The Lakies (aka "quite possibly not the least prestigious Great Lakes-focused awards ceremony there is”) are back.

Our goal isn`t to be the Official Arbiters of Quality, but to host a fun celebration of amazing Great Lakes-related research, outreach, and communication in the inimitable Teach Me style.

Nomination categories are:
-Great Lakes Science Communication of the Year
-Great Lakes Outreach Program of the Year
-Great Lakes News Event of the Year
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-Coolest Thing You Learned Listening to TMATGL in 2025
-Science Podcast of the Year (Non-TMATGL edition)
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-Great Lakes Non-Animal of the Year
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-Great Lakes Donut of the Year

The Details:
-Deadline: Nominations close on December 4th.
Process: It`s easy (just enter the name/title and a link).
-Self-Nominations: Highly encouraged. Don`t be shy.

We’d love to get a broad swath of work across both the serious and less-serious categories to celebrate. Feel free to pass the link on to interested people: https://bit.ly/Lakies25

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Open post by ilinseagrant with ID 17913992691239654
The gales of November may come early, but, as usual, the nominations for the Lakies are right on time along with our official call for nominations! Brought to you by the Teach Me About the Great Lakes podcast, The Lakies (aka "quite possibly not the least prestigious Great Lakes-focused awards ceremony there is”) are back. Our goal isn't to be the Official Arbiters of Quality, but to host a fun celebration of amazing Great Lakes-related research, outreach, and communication in the inimitable Teach Me style.Nomination categories are:-Great Lakes Science Communication of the Year-Great Lakes Outreach Program of the Year-Great Lakes News Event of the Year-Great Lakes Research Finding of the Year-Coolest Thing You Learned Listening to TMATGL in 2025-Science Podcast of the Year (Non-TMATGL edition)-Great Lakes Animal of the Year-Great Lakes Non-Animal of the Year-Great Lakes Sandwich of the Year-Great Lakes Donut of the YearThe Details: -Deadline: Nominations close on December 4th.Process: It's easy (just enter the name/title and a link).-Self-Nominations: Highly encouraged. Don't be shy.We’d love to get a broad swath of work across both the serious and less-serious categories to celebrate. Feel free to pass the link on to interested people: https://bit.ly/Lakies25

Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension
‌
When: December 6, 2025, from 1 - 4:00 PM EST
Where: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944
Registration Link in bio.
‌
Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:
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-Learn Real World Application
-Tour a Shrimp Farm
-Network at the “After Hour Social”
‌
This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.
‌
For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)

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Open post by ilinseagrant with ID 18100693840687186
Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension‌When: December 6, 2025, from 1 - 4:00 PM ESTWhere: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944Registration Link in bio.‌Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:-Hear Research Findings-Participate in an Interactive Workshop Session-Learn Real World Application-Tour a Shrimp Farm-Network at the “After Hour Social”‌This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.‌For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)
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