1. Open mapinfor software, click "Open" in the "File" option of the menu, select "Raster File" as the file type, and select Registration. In the dialog map that comes out, please find out the location of the intersection of latitude and longitude on the paper map you wrote, fill in the data, select the middle-earth projection and coordinate 84, and click OK. The key first step was finally completed here.
2. Go back to the software editing interface, adjust the window, and you should be able to see the BMP map. Please create a new layer. In the menu "File" item, the projection and coordinates are the same as above. The field settings mainly depend on the information you store.
3. Please call the newly added table (in mapinfor, it is a data table that distinguishes each layer) into the current window. At this point, the newly added table is an empty table in which users can add content.
4. Right-click in the window with the mouse, and in the pop-up dialog box, adjust the new table to the top, so you can edit it. The BMP mapping table is generally below the editable table, and can also be further down. Please turn on Visible, Optional and Label Display for all layers. After the setting is completed, click OK.
5. Add data to the new table according to the content on the BMP diagram.
-Map
A map is a graph or image that selectively represents some phenomena of the earth (or other planets) on a plane or a sphere in a two-dimensional or multi-dimensional form and means according to certain laws. It has a strict mathematical foundation, symbol system and text annotation, and can scientifically reflect the distribution characteristics of natural and socio-economic phenomena and their relationships by using the principle of map synthesis.
Ancient maps were generally painted on parchment or slate, and the carrier of traditional maps was mostly paper. With the development of science and technology, electronic maps and other carriers have appeared. A map is a graph or image that selectively represents some phenomena of the earth (or other planets) on a plane or a sphere in the form and means of two-dimensional (2D) or multi-dimensional (3D) according to certain laws.
It has a strict mathematical foundation, symbol system and text labeling, and can scientifically reflect the distribution characteristics of natural and socio-economic phenomena and their relationship with the principle of map generalization. At present, the definition of map is: a symbolic image model that reflects the objective reality with certain mathematical rules (that is, patterning), symbolization and abstraction, or it is called a graphic mathematical model.
According to certain mathematical laws, maps use map language to reflect natural and human phenomena on the earth (or other stars) on the plane, reflecting the spatial distribution, combination, connection, quantity and quality characteristics of various phenomena and their development and changes in time.