If the service supports identifying, you'll see its sublayers listed in the pop-up window. After the layers are enabled for offline use, the Offline section appears on the Settings tab of the map's with the Enable offline mode toggle key on. You can set a refresh schedule to refresh feature layer packages at a specified interval and time—for example, every Monday at 9:00 a. Enable capabilities You can choose to extend your image service functionality by enabling capabilities, each with its own set of properties that you can configure. However, if you change the coordinate system of the map or scene, the map's coordinate system will be requested. Default resampling method Define the resampling method used in the request.
When prompted, enter the Authorization Number to access the download screen. You can choose the desired source files using the attribute table or one of the selection tools. When layers in your map are updated, corresponding map area packages must be refreshed. When you re-create a map area, all existing packages are deleted and new packages for all layers in the map are created. After selecting the sublayers you want, right-click the selected sublayers and choose to either add them to your current map or to a new map. Some services may be password protected. You'll see a dialog box that provides a means of connecting to or accessing the data source.
Once you're reconnected, you can synchronize your map, send any updates you have, and get map updates from other users. You can add and remove these parameters in the Custom request parameters list. These servers let you add data to your maps using the Internet. The Symbology pane appears, displaying the current style information. For example, if the error is 10 centimeters and the mosaic dataset is in meters, type 0. The cached tiles are resampled to fit the scale requested by the client, which can take some processing time and reduce the image quality. Sign in to your organization to view the item if it was not shared publicly.
If you have just a few layers and uncomplicated symbology, you may get better performance without a cache. Create a map area You can create up to 16 map areas for your web map. If the option is enabled, requests to the GetMap operation will access the service layer's data source. The downloading capability is controlled by the administrator of the image service; therefore, not all image services allow you to download the source files. The service is added as a map layer. You can then add the feature layers to the same web map to apply filters and styles. Scale levels for caching range from 0 to 22.
Below the maximum source cell size, the cache tiles will be created using the data from the source imagery. This is the default setting. In some cases, you may also need to re-create or delete map areas. These layers will be listed in the Contents pane, but they cannot be expanded. You can deliver both features and attachments or features only. Maximum samples count This generates sample point locations, pixel values, and corresponding spatial resolutions of the source data for a given geometry. The Cache-Control header has a max-age value that provides information to the browser regarding the maximum time period for which it can reuse a response from the browser's cache.
The default tile width and height is 256 by 256 pixels. This is controlled by the Cache control max age property. Antialiasing options set for the application are used. If the sublayer has multiple styles listed in the service capabilities, you can use the Styles tab to choose the style you want. Allow client specified rendering rules If selected, clients can access and control the server-side rendering and processing. However, if a map area is deleted from the web map, apps that have downloaded the map area can continue to synchronize data as long as the feature layers exist. However, if you cannot incur any downtime, choose this option to reflect data changes without restarting the service.
They determine the mensuration tools that can be used with the image service. Scale levels for caching range from 0 to 23. These settings do not affect edits made by users on mobile devices; those are always synchronized back to the original data. . Map areas speed up and simplify the map download process for field workers. Refreshing a package updates the data it contains to reflect any changes made to the map data since the package was last created or refreshed.
Some apps may support one or the other, or both. This saves you from having to store and manage the data yourself. This gives you a list of servers you have previously used. The data provider, your system administrator, or the responsible organization may have provided it to you. Map areas can be used in and custom apps.
Use the reported Estimated cache size to help you make this choice. Note: Areas are deleted immediately and cannot be recovered. You may be able to reduce the startup time by removing or consolidating layers in the service. The default tile width and height is 256 by 256 pixels. An item referencing this connection file is added to the project, and the connection appears in the Catalog pane and the catalog view. Default template Select a processing template that will be used as the default to display the data. Processing templates Select the to publish with the image service.
You can also select nonsequential sublayers by pressing Ctrl and clicking each individual sublayer. This is how you access services that are provided on a subscription-only basis. If transparency is not necessary and you want to ensure the image service is always transmitted using a smaller image size, check this check box. This allows you to view several layers at once without having a large number of individual layers to turn on or off. When you create a map area, the data in the specified area is bundled into one or more downloadable packages. For image services with frequently changing datasets or symbology, a value such as five minutes 300 seconds is recommended. For hosted feature layers, this means selecting the Editors can see all features option if Editors can only edit their own features requires tracking is also selected.