Beidou grid two-dimensional coding

The east longitude is E —— east: east, the west longitude is W —— west: west, the south latitude is S —— south: south, the north latitude is N —— north

Add the calculated encoding to the list

my_list = [1, 2, 3]

my_list.append(4)

references

Level 1 Beidou Grid Computing

Advanced Cartography Assignment_Calculating the Map Frame Number Given the Longitude and Latitude_.Vector's Blog-CSDN Blog

For other levels of grid computing, see the national standard (with detailed calculation processes and examples)

Grid making

Implementing 1:250000 scale topographic map slicing and numbering of Shaanxi Province based on ArcGIS - Zhihu

Fishing net production code

Acquisition and change of vector file coordinate system, creation of fishing net, selection and export by position and field assignment based on arcpy_arcpy coordinate system cgcs2000_John H.'s blog-CSDN blog

Add grid to field

arcgis+arcpy Python adds fields to shp files and updates fields - Zhihu

ArcPy uses Cursor cursors to retrieve, update, and delete feature data_arcpy deletes empty attribute polygon features_Lao Jin's WebGIS (job search) blog-CSDN blog

No projection is required. The longitude and latitude (degrees, minutes and seconds) points, lines and surfaces of the calculated coordinates in the attribute table are different.

Compute Geometric Properties (Data Management)—ArcGIS Pro | Documentation