A method of geo-positioning geographic data for visualisation of a mine site including the steps of: importing two or more data sources having geographic data of the mine site, at least one of the two or more data sources being a radar or lidar monitoring slope stability of the mine site; selecting a first point in a first data source of the two or more data sources and the same first point in a second data source of the two or more data sources; selecting a second point in the first data source and the same second point in the second data source; applying an algorithm in a processor to process the first point in the first data source, the first point in the second data source, the second point in the first data source and the second point in the second data source by overlaying, rotating and scaling the data sources until at least the first point in the first data source matches the first point in the second data source and the second point in the first data source matches the second point in the second data source, wherein the algorithm further performs the steps of: (a) translating the first data source onto the second data source such that the first point of the first data source is co-located with the first point of the second data source; (b) fitting a first straight line between the first point of the first data source and the second point of the first data source; (c) fitting a second straight line between the first point of the second data source and the second point of the second data source; (d) determining the angle between the first straight line and the second straight line; (e) rotating the second data source by the angle such that the first straight line and the second straight line are collinear; (f) determining a scaling factor as the ratio of the first straight line length and the second straight line length; (g) scaling the second data source by the scaling factor whilst maintaining the aspect ratio such that the second point in the second data source is co-located with the second point in the first data source. importing two or more data sources having geographic data of the mine site, at least one of the two or more data sources being a radar or lidar monitoring slope stability of the mine site; selecting a first point in a first data source of the two or more data sources and the same first point in a second data source of the two or more data sources; selecting a second point in the first data source and the same second point in the second data source; applying an algorithm in a processor to process the first point in the first data source, the first point in the second data source, the second point in the first data source and the second point in the second data source by overlaying, rotating and scaling the data sources until at least the first point in the first data source matches the first point in the second data source and the second point in the first data source matches the second point in the second data source, wherein the algorithm further performs the steps of: (a) translating the first data source onto the second data source such that the first point of the first data source is co-located with the first point of the second data source; (b) fitting a first straight line between the first point of the first data source and the second point of the first data source; (c) fitting a second straight line between the first point of the second data source and the second point of the second data source; (d) determining the angle between the first straight line and the second straight line; (e) rotating the second data source by the angle such that the first straight line and the second straight line are collinear; (f) determining a scaling factor as the ratio of the first straight line length and the second straight line length; (g) scaling the second data source by the scaling factor whilst maintaining the aspect ratio such that the second point in the second data source is co-located with the second point in the first data source. (a) translating the first data source onto the second data source such that the first point of the first data source is co-located with the first point of the second data source; (b) fitting a first straight line between the first point of the first data source and the second point of the first data source; (c) fitting a second straight line between the first point of the second data source and the second point of the second data source; (d) determining the angle between the first straight line and the second straight line; (e) rotating the second data source by the angle such that the first straight line and the second straight line are collinear; (f) determining a scaling factor as the ratio of the first straight line length and the second straight line length; (g) scaling the second data source by the scaling factor whilst maintaining the aspect ratio such that the second point in the second data source is co-located with the second point in the first data source.