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Once you have downloaded the Super Neighborhoods from COHGIS and the Wastewater Outfalls and Major Rivers from H-GAC, you will be able to find the data files in your Downloads folder. You will see that all the files are zipped, meaning they contain compressed files of data within them (you can tell a file is zipped when the file type column reads “Compressed (zipped) Folder”). You will need to unzip the folders to be able to see the data inside them. To do that:
- Open Using File Explorer, open the Downloads folder.
- Ensure that you see the following zipped folders in your Downloads folder.
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- From the Start menu, launch ArcGIS Pro.
- When ArcGIS Pro opens, under the Create a new project section, click the Blank project template.
- In the 'Create a New Project' window, for Name, type "CEVE101".
- For Location, click the Browse... button to the right.
- In the 'Select a folder to store the project.' window, click Computer in the left column and click Desktop in the right column and click OK.
- ClickOK once again.
- Maximize the ArcGIS Pro application window.
Creating a New Map
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A map is a project item used to display and work with geographic data in two dimensions. The first step to visualizing any data is creating a new map.
- On the ribbon, click the Insert tab.
- In the Project group, click the New Map button.
You will notice that a new map view opens in the main section of ArcGIS Pro.
The panel on the left side of ArcGIS Pro is called the Contents pane. After creating a new map, the Contents pane now displays the default Map title and automatically adds the Topographic basemap layer to the map.
The panel on the right side of ArcGIS Pro is called the Catalog pane. After creating the first map, a new Maps section has been added to the top of the Project tab within the Catalog pane.
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- In the Catalog pane, click the arrow to expand the Maps section.
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Notice that there is a single map there, named "Map". Since most projects will have multiple maps, it is a good idea to name your maps with more descriptive titles.
- In the Catalog pane, under the Maps section, right-click Map and select Rename.
- Type "Super Neighborhoods" and hit Enter.
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Saving a Project
Any time you create a new project item, such as a map or a layout, or any time you spend time adjusting the symbology of your map layers, it is a good idea to save your project.
- Above the ribbon, on the Quick Access toolbar, click the Save button.
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Managing GIS Data
- In the Catalog pane on the right, expand Folders > Intro > Intro.gdb
- Right-click the Census_2010_By_SuperNeighborhood feature class Folders and select Add To Current Map.
- An alternative method of adding data to a map is to click and hold the Major_Roads feature class and drag and drop it into the Super Neighborhoods map view.
Symbolizing Layers with a Single Symbol
It is early in the project to be deciding upon symbology, however, when layers are added to a map, ArcGIS Pro assigns then a random color symbol. Sometimes the colors are very faint and difficult to see on top of the basemap or the colors of multiple layers are very similar to each other and difficult to distinguish. To ensure that everyone can easily see the layers we are working with, we will adjust the basic symbology.
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- Folder Connection.
- In the left column click Computer. In the right column, click Downloads and click OK.
- In the Catalog pane, expand Downloads.
- Fully expand all folders and geodatabases in the Downloads folder.
Exploring GIS Data File Formats
Previewing GIS data Using the Catalog View
previewing metadata & projections
previewing features
Examining GIS Data Coordinate systems
Importing and exporting data in the project geodatabase
Importing (copying) Geodatabase Feature Classes into the project geodatabase
Importing (converting) shapefiles into the project geodatabse
Exporting geodatabase feature classes to shapefiles
Disconnecting from your Downloads folder
Adding Data to a Map
- Right-click the Census_2010_By_SuperNeighborhood feature class and select Add To Current Map.
- An alternative method of adding data to a map is to click and hold the Major_Rivers feature class and drag and drop it into the Super Neighborhoods map view.
- Repeat either method to add Wastewater_Outfalls to the map view.
Symbolizing Layers with a Single Symbol
It is early in the project to be deciding upon symbology, however, when layers are added to a map, ArcGIS Pro assigns then a random color symbol. Sometimes the colors are very faint and difficult to see on top of the basemap or the colors of multiple layers are very similar to each other and difficult to distinguish. To ensure that everyone can easily see the layers we are working with, we will adjust the basic symbology.
- In the Contents pane, right-click the Major_Roads layer name and select Symbology to open the Symbology pane on the right.
Notice that the 'Primary symbology' defaults to Single Symbol. With this type of symbology, all features in that particular layer will be assigned the same symbol.
- For 'Symbol', click the colored line symbol to switch to Format Line Symbol mode.
- Within Format Line Symbol mode, click the Properties tab.
- For 'Color', use the drop-down menu to select Black.
- At the bottom of the Symbology pane, click Apply.
The freeways on the map should now all be black and easily visible on top of the basemap. The Format Symbol mode of the Symbology tab can be accessed directly via the layer symbol (instead of the layer name) in the Contents pane.
- In the Contents pane on the left, click the colored rectangle symbol beneath the Census_2010_By_SuperNeighborhood layer name.
- For 'Color', use the drop-down menu to select Mango.
- For 'Outline color', use the drop-down menu to select Gray 50%.
- At the bottom of the Symbology pane, click Apply.
The super neighborhood polygons are now easy to distinguish from both the basemap and the freeways. In addition, the borders of the super neighborhoods are clear and easy to differentiate from the freeways.
Navigating the Project
Navigating the Contents Pane
At the top of the Contents pane, there is a series of seven buttons. By default, the leftmost button is selected: List by Drawing Order.
When this button is selected, the order in which the layers are listed corresponds to the order in which the layers are visually stacked in the Map view. To test how the drawing order works, you will reorder the layers
Notice that the 'Primary symbology' defaults to Single Symbol. With this type of symbology, all features in that particular layer will be assigned the same symbol.
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The freeways on the map should now all be black and easily visible on top of the basemap. The Format Symbol mode of the Symbology tab can be accessed directly via the layer symbol (instead of the layer name) in the Contents pane.
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The super neighborhood polygons are now easy to distinguish from both the basemap and the freeways. In addition, the borders of the super neighborhoods are clear and easy to differentiate from the freeways.
Navigating the Project
Navigating the Contents Pane
At the top of the Contents pane, there is a series of seven buttons. By default, the leftmost button is selected: List by Drawing Order.
When this button is selected, the order in which the layers are listed corresponds to the order in which the layers are visually stacked in the Map view. To test how the drawing order works, you will reorder the layers.
- In the Contents pane, click and hold the Census_2010_By_SuperNeighborhood layer name and drag and drop it above the Major_Roads layer.
You will notice that, in the Map view, the Census_2010_By_SuperNeighborhood layer is now drawn in on top of the Major_Roads layer, meaning that freeways are only visible in areas not covered by a super neighborhood. It is possible to add transparency to the super neighborhood layer or to symbolize it with a bold outline and a hollow fill, but, in general, it is best to have polygon layers at the bottom of the drawing order, so we will return the layers to their previous order.
- In the Contents pane, click and hold the Census_2010_By_SuperNeighborhood layer name and drag and drop it beneath above the Major_Roads layer, but above the Topographic basemap.
Note |
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Because the basemap is a solid image, any layers beneath it will not be shown at all, so ensure the basemap is always at the bottom of the layers in the Content pane. |
The check boxes to the left of each layer name toggle the visibility of each layer.
- Uncheck the Major_Roads layer to turn off its visibility in the map view.
- Check the Major_Roads layer to turn its visibility back on in the map view.
Navigating the Map View
You will now learn how to navigate the Map view by panning, zooming, and using spatial bookmarks.
- On the ribbon, click the Map tab.
- in the Navigate group, ensure that the Explore button is selected by default.
To pan the map:
- Within the map view, click and hold the left mouse button and drag the mouse and release.
To manually zoom:
- Hover your cursor over the area you wish to zoom in to and push the center scroll wheel away from you for incremental zooming. Pull the center scroll wheel towards you to zoom out.
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- layer.
You will notice that, in the Map view, the Census_2010_By_SuperNeighborhood layer is now drawn in on top of the Major_Roads layer, meaning that freeways are only visible in areas not covered by a super neighborhood. It is possible to add transparency to the super neighborhood layer or to symbolize it with a bold outline and a hollow fill, but, in general, it is best to have polygon layers at the bottom of the drawing order, so we will return the layers to their previous order.
- In the Contents pane, click and hold the Census_2010_By_SuperNeighborhood layer name and drag and drop it beneath the Major_Roads layer, but above the Topographic basemap.
Note |
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Because the basemap is a solid image, any layers beneath it will not be shown at all, so ensure the basemap is always at the bottom of the layers in the Content pane. |
The check boxes to the left of each layer name toggle the visibility of each layer.
- Uncheck the Major_Roads layer to turn off its visibility in the map view.
- Check the Major_Roads layer to turn its visibility back on in the map view.
Navigating the Map View
You will now learn how to navigate the Map view by panning, zooming, and using spatial bookmarks.
- On the ribbon, click the Map tab.
- in the Navigate group, ensure that the Explore button is selected by default.
To pan the map:
- Within the map view, click and hold the left mouse button and drag the mouse and release.
To manually zoom:
- Hover your cursor over the area you wish to zoom in to and push the center scroll wheel away from you for incremental zooming. Pull the center scroll wheel towards you to zoom out.
-OR-
- Hover your cursor over the area you wish to zoom in to, hold down the right mouse button, and drag the , hold down the right mouse button, and drag the mouse down for smooth zooming. Drag the mouse up to zoom out.
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Selecting Features Programatically
Selecting Features By Attributes
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Selecting Features Programatically
Selecting Features By Attributes
- In the ribbon, click the Map tab.
- In the Selection group, click the Select By Attributes button
Exporting Selected Features
- In the Contents pane, right-click the Census_2010_By_SuperNeighborhood layer name and select Data > Export Features.
- In the Geoprocessing pane, click the 'Output Feature Class' field to edit the name. Replace Census_2010_By_SuperNeighbor with "MyNeighborhood". Ensure that you leave everything in the file path through Intro.gdb\.
Selecting Features By Location
Now we will create a map of the bus stops and bus routes within your neighborhood. We could continue to do our mapping within the existing map, but, since we are now focusing on different thematic layers in a different geographic extent, this could be a good time to create a second map within our project.
- On the ribbon, click the Insert tab.
- In the Project group, click the New Map button.
- At the bottom of the Geoprocessing pane, click the Catalog pane tab.
- Rename My Neighborhood and add MyNeighborhoods, BusStops and BusRoutes.
- In the Selection group, click the Select By Location button to open the Select Layer By Attribute tool in the Geoprocessing pane. Select bus stops within neighborhood.
- Select bus routes within 100 ft of bus stop in neighborhood.
Presenting and Sharing Maps
Creating a Layout
Once you are finished with your analysis, you may want to create a map that is suitable for adding to a report, presentation, or sharing with others who don't have access to ArcGIS software.
- On the ribbon, click the Insert tab.
- Click the New Layout button.
- If you wanted to create a custom image size for insertion into a report or presentation, you could select Custom pages size... at the bottom of the options, but for a full page layout, select Letter 8.5" x 11" at the top left of the options.
More tips for creating a layout are covered in the Map Layouts for Publication short course.
Exporting a Layout
- On the ribbon, click the Share tab.
- Click the Export Layout button.
- On the left, click the Desktop folder.
- Double-click the Intro folder.
Discuss export file types and resolutions.
- For 'Resolution (DPI)', type "300".
- Click Export.
To continue learning intermediate topics, refer to the courses in the other ArcGIS Pro Series.
Exploring the ArcGIS Pro User Interface
Tabs, groups buttons, panes, views
Managing GIS Data
- In the Catalog pane on the right, expand Folders > Intro > Intro.gdb
Connecting to a folder
- Right-click Folders and select Add Folder Connection.
- In the left column click Computer. In the right column, click Downloads and click OK.
- In the Catalog pane, expand Downloads.
- Fully expand all folders and geodatabases in the Downloads folder.
Exploring GIS Data File Formats
Previewing GIS data Using the Catalog View
previewing metadata & projections
previewing features
Examining GIS Data Coordinate systems
Importing and exporting data in the project geodatabase
Importing (copying) Geodatabase Feature Classes into the project geodatabase
Importing (converting) shapefiles into the project geodatabse
Exporting geodatabase feature classes to shapefiles
- In the Geoprocessing pane, click the Add Clause button.
- Use the drop-down menus to build the following expression: Name is Equal to 'YOUR_NEIGHBORHOOD_NAME' and click the Add button.
- Ensure your Geoprocessing pane appears similar to that below and click Run.
Exporting Selected Features
- In the Contents pane, right-click the Census_2010_By_SuperNeighborhood layer name and select Data > Export Features.
- In the Geoprocessing pane, click the 'Output Feature Class' field to edit the name. Replace Census_2010_By_SuperNeighbor with "MyNeighborhood". Ensure that you leave everything in the file path through Intro.gdb\.
Selecting Features By Location
Now we will create a map of the bus stops and bus routes within your neighborhood. We could continue to do our mapping within the existing map, but, since we are now focusing on different thematic layers in a different geographic extent, this could be a good time to create a second map within our project.
- On the ribbon, click the Insert tab.
- In the Project group, click the New Map button.
- At the bottom of the Geoprocessing pane, click the Catalog pane tab.
- Rename My Neighborhood and add MyNeighborhoods, BusStops and BusRoutes.
- In the Selection group, click the Select By Location button to open the Select Layer By Attribute tool in the Geoprocessing pane. Select bus stops within neighborhood.
- Select bus routes within 100 ft of bus stop in neighborhood.
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Presenting and Sharing Maps
Creating a Layout
Once you are finished with your analysis, you may want to create a map that is suitable for adding to a report, presentation, or sharing with others who don't have access to ArcGIS software.
- On the ribbon, click the Insert tab.
- Click the New Layout button.
- If you wanted to create a custom image size for insertion into a report or presentation, you could select Custom pages size... at the bottom of the options, but for a full page layout, select Letter 8.5" x 11" at the top left of the options.
More tips for creating a layout are covered in the Map Layouts for Publication short course.
Exporting a Layout
- On the ribbon, click the Share tab.
- Click the Export Layout button.
- On the left, click the Desktop folder.
- Double-click the Intro folder.
Discuss export file types and resolutions.
- For 'Resolution (DPI)', type "300".
- Click Export.
To continue learning intermediate topics, refer to the courses in the other ArcGIS Pro Series.
Exploring the ArcGIS Pro User Interface
Tabs, groups buttons, panes, views
Disconnecting from your Downloads folder