Import DCDT Change File (Aviation)

获得 Aviation Charting 许可后可用。

摘要

Imports an NGA Digital Chart Data Transaction (DCDT) change file into an aviation geodatabase.

使用情况

• An OLE DB driver for Microsoft Access is required. You can download it from the Microsofts website.

参数

对话框

标注	说明	数据类型
Input DCDT Change File	The NGA DCDT change file is a Microsoft Access .mdb or .accdb file with changes to be loaded for the current chart cycle.	File
Target Geodatabase	The Aviation charting schema workspace where the changes will be loaded.	Workspace
Current Cycle Date	The date of the current charting cycle.	Date

派生输出

标注	说明	数据类型
Output Geodatabase	The updated target workspace with changes, additions, and deletions in multiple datasets in the geodatabase.	Workspace

Python

arcpy.aviation.ImportDCDTChangeFile(in_change_file, target_gdb, current_cycle_date)

名称	说明	数据类型
in_change_file	The NGA DCDT change file is a Microsoft Access .mdb or .accdb file with changes to be loaded for the current chart cycle.	File
target_gdb	The Aviation charting schema workspace where the changes will be loaded.	Workspace
current_cycle_date	The date of the current charting cycle.	Date

派生输出

名称	说明	数据类型
updated_gdb	The updated target workspace with changes, additions, and deletions in multiple datasets in the geodatabase.	Workspace

代码示例

ImportDCDTChangeFile example (stand-alone script)

The following script demonstrates how to use the ImportDCDTChangeFile function.

# Import system modules
import arcpy

# Check out extensions
arcpy.CheckOutExtension('Aeronautical')

# Set local variables
in_change_file = r'c:\data\DCDTChangeFile.mdb'
target_gdb = r'c:\data\ACS.gdb'
current_cycle_date = '6/30/2021'

# Call the ImportDCDTChangeFile tool
arcpy.aviation.ImportDCDTChangeFile(in_change_file, target_gdb, current_cycle_date)


# Check in extensions
arcpy.CheckInExtension('Aeronautical')

环境

此工具不使用任何地理处理环境。

许可信息

• Basic: 否
• Standard: 需要 ArcGIS Aviation Charting
• Advanced: 需要 ArcGIS Aviation Charting