Overview
The National Structure Inventory (NSI) Survey Tool is designed to collect information on structures through user input. The input is intended to serve as the basis of quality assurance and quality control for the NSI and to help improve the dataset with time by providing evidence to support the refinement of assumptions for various attributes in the NSI.
The tool operates off of structure id values that correspond with current NSI inventory locations. The Survey Tool allows for structures to be specified as a control group that all surveyors (users) of the tool must input. These control surveys help to evaluate bias in surveyors. Additionally the Survey tool allows a user to specify the specific inventory from the NSI the survey is for and to define the strata of each element in the survey for stratified surveys.
To get started select the Login button in the upper right corner of the application.