How to collect map coordinates?

Question

Google

Hello, tell me how to collect map coordinates? There is a certain zone in the picture with a map divided into squares. It is necessary to transfer this zone with the same squares to a Google map. Here is a screenshot joxi.ru/krDGJ57Tv6a5Ap
Please tell me how can this be done? How to collect such coordinates?

Answer 1

According to the mind, you need to take QGIS and there it is tied to the terrain and outline these quarters. But of course, you can also suffer in the SAS-Planet. Then save to kml and there you can somehow attach it to Google.