Problem: Why does the spatial reference change when exporting Data Driven Pages?
【相关信息】
Article ID: 40411
Bug Id: N/A
Software:
ArcGIS - ArcEditor 10
ArcGIS - ArcInfo 10
ArcGIS - ArcView 10
ArcGIS for Desktop Advanced 10.1
ArcGIS for Desktop Standard 10.1
ArcGIS for Desktop Basic 10.1
Platforms: N/A
【问题描述】
Data Driven Pages exported from ArcMap are in a different spatial reference (coordinate system) than the map document.
【原因】
The spatial reference in the Set Up Data Driven Pages dialog box is set to a different Well-Known ID (WKID) than the projection of the ArcMap data frame.
By default, Data Driven Pages are exported to the spatial reference of the ArcMap data frame. However, Data Driven Pages can also be exported to a different spatial reference; for example, if a field exists in the Index Layer that contains the Well-Known ID (WKID) for a different coordinate system and that field is selected as the spatial reference.
The Spatial Reference field can contain the name of the projection definition or the entire Projection Engine (PE) string. However, using the WKID as the identifier is recommended as these names or entire strings can be extremely long.
Article ID: 40411
Bug Id: N/A
Software:
ArcGIS - ArcEditor 10
ArcGIS - ArcInfo 10
ArcGIS - ArcView 10
ArcGIS for Desktop Advanced 10.1
ArcGIS for Desktop Standard 10.1
ArcGIS for Desktop Basic 10.1
Platforms: N/A
【问题描述】
Data Driven Pages exported from ArcMap are in a different spatial reference (coordinate system) than the map document.
【原因】
The spatial reference in the Set Up Data Driven Pages dialog box is set to a different Well-Known ID (WKID) than the projection of the ArcMap data frame.
By default, Data Driven Pages are exported to the spatial reference of the ArcMap data frame. However, Data Driven Pages can also be exported to a different spatial reference; for example, if a field exists in the Index Layer that contains the Well-Known ID (WKID) for a different coordinate system and that field is selected as the spatial reference.
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EsriSupport
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Instructions provided describe how to export Data Driven Pages to both the default spatial reference and an optional spatial reference.
Default Spatial Reference To export Data Driven Pages to the spatial reference of the ArcMap data frame: 1. Open the Data Driven Page Setup from the Data Driven Pages toolbar.
2. On the Definition tab under Optional Fields, verify that the Spatial Reference is set to 'none'.
3. Click OK to close the Data Driven Page Setup.
Optional Spatial Reference To specify a different spatial reference for the exported Data Driven Pages: 1. Add a field for the spatial reference in the index layer's attribute table.
2. Start an edit session and add the WKID to the new field.
3. Open the Data Driven Page Setup from the Data Driven Pages toolbar.
4. On the Definition tab under Optional Fields, select the new field that contains the WKID from the Spatial References drop-down menu.
The exported Data Driven Pages are created in the specified spatial reference.
【其它相关参考】
【创建及修改时间】
Created: 6/27/2012
Last Modified: 7/10/2013
【原文链接】
http://support.esri.com/en/kno ... 40411
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