This feature enables users to rotate their surveyed coordinate data (northing, easting, elevation) around a specified base point. This is particularly useful when aligning surveyed data with Google Earth overlays. To determine the rotation angle, users can identify two common points between their surveyed data and the Google Earth overlay. By measuring the angle difference between these points in Google Earth, users can calculate the required rotation angle for their coordinate data. Please note that the rotation angle is measured in degrees, and all coordinate values must be in numerical format before applying the rotation. Ensure that your CSV file containing the coordinate data is formatted accordingly.

UNDERSTANDING INPUTS:-
To rotate your data, you'll need a CSV file formatted as previously described. First, specify the base easting and northing coordinates around which the rotation will occur, as well as the rotation angle in degrees. Then, browse for your CSV file, enter the required credentials, and initiate the rotation process. Once the calculations are complete, you'll be prompted to select a location to save the rotated data as a new CSV file.

This app's coordinate shift feature allows you to easily adjust the entire dataset by a constant easting and northing offset. This functionality is useful for relocating a group of points to a new location, ensuring accurate alignment of survey data with Google Maps overlays.

UNDERSTANDING INPUTS:-
To perform a coordinate shift on your data, you'll need a CSV file formatted as previously described. Additionally, you'll require a constant easting and northing offset to specify the desired shift.

A key feature of this software is its ability to efficiently convert KML files into CSV format. This streamlined process significantly reduces the time and effort required by designers, surveyors, and researchers who often perform this task manually. To convert a KML file, simply upload the file and select the appropriate zone. Then, click the "Convert" button, and the software will automatically process the data. After a brief calculation period, you'll be prompted to choose a location to save the converted CSV file. The resulting CSV file is formatted to be directly compatible with various CAD software programs. The easting and northing coordinates are extracted from the KML file, while the elevation data is retrieved from the Google Maps API.

This feature allows you to efficiently convert latitude and longitude coordinates into easting and northing values. This conversion is invaluable for plotting data in AutoCAD and other road design software, as these applications primarily utilize coordinate-based data.