American Association of State Climatologists 2024 Annual Meeting - TROPO vs. 8 inch SRG

TROPO has features that increase its accuracy

- Higher sidewalls on funnel
- Perfectly calibrated inner tube
- Higher capacity = less over toppings
- Larger snow capacity

TROPO accuracy is -1.7% to -2.6% of the 8” SRG

The TROPO fluctuates between lower, equal and higher measurements
from the SRG

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