- To reproject AutoCAD data, the DWG…must have a coordinate system assigned.…You attach the DWG to a new drawing…with a destination coordinate system assigned,…and query in data from that original source drawing.…Let's attach some drawings.…Hydrology and Streets.…The current coordinate system,…as you can see at the bottom of the screen,…is UTM83-17; however, the hydrology is in Mercator,…and the streets are in Lat/Long.…
Let's just do a query.…By double click on current query,…I'll just do location all, meaning bring everything in,…and under query mode, I'll choose draw.…I hit execute, and even though the original drawings…are in different coordinate systems,…everything is now in UTM83-17,…regardless of the original coordinate systems.…To make this change permanent, what we would do…is start a brand new drawing.…We'll set the coordinate system,…in this case I'll make it Lat/Long,…so I've assigned a coordinate system…to the blank drawing.…
I'll attach the drawing…I want to convert, say Hydrology.…I'll do a current query.…
Author
Gordon Luckett
Released
10/31/2014- Creating object data definitions
- Modifying object data
- Attaching source drawings
- Performing queries
- Adding images
- Styling drawing data
- Importing and exporting GIS data
- Connecting to GIS data
- Styling, editing, and analyzing GIS data
- Merging and splitting GIS data
- Using coordinate systems
- Publishing map books
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome38s
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1. Adding Your Own Data Attributes
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Modifying object data1m 46s
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2. Connecting Databases
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Connecting to a database2m 43s
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3. Using Project Drawings
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Attaching source drawings2m 10s
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Performing location queries2m 43s
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Performing property queries1m 44s
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Performing database queries2m 27s
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4. Adding Images
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Adding raster images1m 14s
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Modifying raster images1m 42s
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5. Styling AutoCAD Objects
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6. Importing and Exporting GIS Data
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Importing GIS data1m 56s
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Exporting GIS data2m 16s
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7. Connecting to GIS Data
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Connecting to raster data2m 48s
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Connecting to ODBC points2m 26s
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8. Stylizing GIS Data
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Stylizing vector layers3m 49s
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Adding scale dependence2m 24s
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Filtering vector layers3m 20s
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Stylizing raster layers2m 2s
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9. Editing GIS Data
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10. Analyzing GIS Data
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Understanding GIS joins3m 47s
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Working with buffer analysis1m 43s
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11. Merging and Splitting GIS Data
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Splitting GIS data2m 9s
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Merging GIS data2m 3s
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12. Using Coordinate Systems
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Assigning coordinate systems2m 16s
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Reprojecting AutoCAD data1m 59s
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Reprojecting GIS data1m 44s
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13. Publishing Map Books
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Publishing a map book4m 30s
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Conclusion
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Next steps44s
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Video: Reprojecting AutoCAD data