5 results for “topic:sapflow”
Opensource Sapflow
The Sap Flow Analyzer (SFA) is an R Shiny App to process sap flow data recorded with Heat Field Deformation (HFD) instruments. The app allows to clean the data, determine k-values, calculate sap flow per section and density as well as to estimate sap flow rates and tree water use.
CRBasic scripts to collect data using the maximum heat ratio method
The Sap Flow Analyzer (SFA) user guide.
This repository contains the CRBasic code to run heat-pulse sap flow sensors on a Campbell Scientific CR1000 datalogger. It records both heat-ratio-method and maximum-heat-ratio-method sap flow data. It also contains an R script for processing these data.