The two Extract Layers tools make it possible for you to extract layer data from a particular area on the map. First you select the layers you want to include, and then you define an area of the map from which to extract the data. During the extract process, you can also define the format of the data you want to use. The data is then extracted from the map and zipped into a file. If you use the Extract and Email tool, you can also then email the data.
To extract map layer data:
On the toolbar, click Extract Layers.
The Extract Data wizard opens in the Information Panel.
Layers listed for you to select
From the list in the box, select the layers you want to include.
Use Shift+Click or Ctrl+Click to select more than one layer.
Click Next.
In this step of the wizard, you select the current map area to extract the data from, or define a custom area.
Options to select the map area
If you selected the polygon, drag across the map to start a polygon.
To change direction, click and then drag in a new direction. Shading appears to indicate that the polygon is filling in the space of the area. Double-click to end the polygon. You do not have to complete the shape, as long as the shading covers the area, you can double-click and the application completes the shape for you.
If you selected the rectangle, click the map where you want one corner of the area to begin, and then drag a rectangle to cover the area. Lift your finger off the mouse button to complete the rectangle.
When you have completed the shape, a Geometry Captured! message appears.
Shape completed during the extract process
Click Next.
The application presents Step 3 of the wizard, where you can select the format for your data.
Select the format for the extracted data
Select the format and then click Finish.
Once the data has been extracted, a confirmation message presents a link for you to download the data.
Link to download the extracted data
When you click on the Click to download link, a zip file is downloaded to your computer. You may see different dialogs depending on your Windows download settings and your browser settings.
To extract and email layer data:
On the toolbar, click Extract and Email Layers.
The Extract Data wizard opens in the Information Panel.
Layers listed for you to select
From the list in the box, select the layers you want to include.
Use Shift+Click or Ctrl+Click to select more than one layer.
Click Next.
In this step of the wizard, you select the current map area to extract the data from, or define a custom area.
Options to select the map area
If you selected the rectangle, click the map where you want one corner of the area to begin, and then drag a rectangle to cover the area. Lift your finger off the mouse button to complete the rectangle.
When you have completed the shape, a Geometry Captured! message appears.
Shape completed during the extract process
Click Next.
The application presents Step 3 of the wizard, where you can select the format for your data and enter the email address you want to send the data to.
Select the format and enter an email address
Select the format, enter the email address, and then click Finish.
Once the data has been extracted, a message appears to confirm that the data was sent to the email address you entered.
Link to download the extracted data
The email in the Inbox has a donotreply@latitudegeo.com address and the zipped filename is output.zip.