What is Correction Data?

Correction data is used in surveying and navigation to enhance the accuracy of GNSS. Learn here about what types of errors it fixes, how you can use correction data in your projects, and the difference between DGNSS, RTK, SBAS, and PPP

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In our latest video, we show you different methods on how to achieve millimeter-level accuracy with our lineup of RTK-capable products.

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We've just released a guide to connecting to UNAVCO reference stations so you can follow along step-by-step!

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The RTK Reference Station was released yesterday, but we will talk a little more about it today, along with two new BMI270 6DoF IMU boards!

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A LATE Thursday post about our newest RTK Surveying tool that is now available!

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This week we provide you with some crucial accessories for your GNSS Antenna.

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This week, we introduce two new Buck Regulators, a new load cell, and two new interface cables to help you with your next GNSS/GPS project!

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Women's History is being celebrated all month, and we have another story about an influential woman in science for you! Gladys West is an American mathematician who made significant contributions to the development of the Global Positioning System (GPS) by developing satellite geodesy models. Learn more about her here!

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We are off this weekend in observation of the final nights of Hanukkah and Christmas! We'll be back on Tuesday, December 27th!

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When creating a proof of concept model, simplicity is usually the modus operandi. However, when you get an idea for a project requiring a POC, and at the same time you’re also hit by the holiday spirit, why not let yourself be guided by both?

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Our new Swarm M138 Satellite Transceiver Kit is now available along with a Limited Edition MultiStar Ornament!

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GIS in Action!

We're celebrating GIS day with deals all week, but let's take a look at how you can find out more about this awesome technology (and work it into your own projects)!

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GIS Week

Save over 100 dollars this week in celebration of GIS Day!

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Our new GNSS Correction Receiver utilizing the NEO-D9S from u-blox is now available!

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A new, economical GNSS board is now available featuring the MAX-M10S from u-blox! We also have four new Pixhawk® flight controller kits!

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Two new GNSS MicroMod Function Boards are now available along with a new OpenLog Artemis and Screwdriver Kits!

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Whether it’s exploring uncharted caves in France or contributing to an open source street-mapping project, Eric Sibert relies on the SparkFun RTK Express for the positional accuracy he needs.

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Hi, "For a full wishlist of products for this project, check it out here:" ....but I see no link to anything further. I am hoping you have…

only one way to become an expert ... just do it

Apologies for my confusion. I was deep in the datasheet (page 1137) where this line gave the impression of USB 2.0 capabilities. "RP2350…

Yep you are correct. I mistakenly took the spec from the Pico 2 board itself which states "Raspberry Pi Pico 2 comes with all the features…

More corrections: According to the datasheet RP2350 has no internal flash not 4MB as stated here. The RP2354 has 2MB of internal flash.

The RP2350 is still USB 1.1, not 2.0 as stated in the article. I am sure I wouldn't have spent a few hours reading about ULPI trying to see…

Thanks for the heads up! It looks like we went live with the 1st draft 🤦 I've got it updated now and will double check the specs again.

In addition to the parts you highlighted, the M33 core not the same as the M0+, as it's described as being in the article

Something does not add up here. According to the RP2350 datasheet on RPi site, RP2350 has: > * Dual Cortex-M33 or Hazard3 processors at…

[url]https://miwebenterrassa.com/paso-a-paso-para-iniciar-tu-proyecto-con-el-esp32-thing-plus/[/url]

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