GPS sensor data is randomly inaccurate

The gps sensor is giving a random inaccuracy (somewhere around + or - 1 foot) in the robot position on the field when looking at the x and y position. I tried multiple different sensors all placed at the correct height on the robot, and they each have a different amount of variance. If anyone has any idea how to solve this problem, please tell me.

Is it a problem with the field? Possibly being skewed, or oblong?

If it continues to be a problem, you should look into odometry.

The GPS isn’t that reliable, but what you could try doing is making sure all of your field GPS strips are placed in the right spots, and your GPS sensor’s offset is programmed in your device configuration.

Hope this helps!

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