Calibrating Your Counter with Manual Counts

The infrared sensors/counters used in the Census are calibrated by comparing the sensor counts to on the ground counts on the trail.  Five, two hour counts should be conducted before the end of 2017. Watch this webinar about how to conduct calibration counts or view this calibration information sheet and download the counter form here.

Multi Use Trail Resources

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Resources for Intercept Surveys

Sites should conduct 8 hours of surveying (two weekend hours and two weekday hours May 13-21, 2017 and Sept 16-24, 2017). Intercepts can be conducted based on trail highest use times.  Recommended times: 5-7 pm Tues/Wed/Thurs, 12-2 pm Saturdays. Download the slides presented at face to face trainings,  the Intercept Survey, or the  SPANISH SurveyHow to Check the Intercept Survey for Completeness 

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