Your land survey plan may look daunting at first glance, but understanding it is very important. County assessor’s plat maps at one time were actually filed in large books. Image from A land survey plat is a map depicting characteristics of the land and their relative positions. How to read a survey plat map . We’ll help you understand the basics of a survey. This reads north, 63 degrees east. A surveyor uses measurement techniques and tools to translate legal technical documents describing the land into positions on the ground. On our example boundary survey plan we will focus on the boundary at the bottom of the page. The objective is to locate the corners of the rectangular parcel. A land survey plat is used for representing map characteristics of the land and their relative position as well. 4 read the compass degree system. A map’s scale connects the. This will orient you to the property’s actual location on the ground. While maps are now recorded an...