Evaluation of Selected Amateur Rain Gauges with Hellmann Rain Gauge Measurements
نویسندگان
چکیده
The paper compares precipitation measurements from the Stratus manual rain gauge CoCoRaHS network and two Davis Vantage Vue Pro 2A gauges with Hellmann gauge. Comparative were made on a specially prepared experimental plot. statistical calculations took into account 15 full months in period 1 October 2019, to 31 December 2020. In order estimate differences between amateur gauge, statistics calculated: mean square error (MSE) absolute (MAE). present formal more detailed analyses performed using linear regression model. general form of tested models was presented. procedure for estimating parameters method comparing fit data described, whose most closely related indicated. study showed that higher price does not quality. best at recording daily totals. recorded sums less accuracy. despite being located roof, similar rainfall totals as It found that, different construction measurement methods, are suitable both climate monitoring use, after applying quality control, NMHS networks.
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ژورنال
عنوان ژورنال: Climate
سال: 2023
ISSN: ['2225-1154']
DOI: https://doi.org/10.3390/cli11050107