Editing locations in the location catalog

REQUIREMENTS
Permission	Operation Administrator or higher
Connectivity	Online only

This document describes how to edit locations in the location catalog of your operation.

Background

The ability to edit locations and delete obsolete location from your from the location tree of an operation should allow users to main a clean catalog of relevant location at all time. However, please note that the editing locations affects all observations that have ever been associated with the given location. For example, if you change the location of a weather site, all associated historic observations will be moved to the new location. Similarly, when you change the name of a ski run, all of the associate historic avalanche observation will then be associated with the new name of the ski run.

We recommend the following guidelines for the maintenance of your location catalog:

• Editing is appropriate for minor changes in the attributes (e.g., fixing of typos, name changes, minor adjustments of their geometries) of location that still represent the same piece of terrain. This approach will ensure that that time series (e.g., long-time observations at a weather site with a changing name) will be maintained.

• If the geometry of a location changes considerable, it would be better to delete the location and create a new location under the same name. This approach will ensure that all observations associated with this location are displayed at their appropriate locations.

Step-by-step description

1.	Fig. 1: Administration menu for operation administrator Select 'Location Catalog' from the administration menu (cog wheel) in the top left corner of the screen (Fig. 1).
2.	Fig. 2: Location catalog screen This will get you to the location catalog screen of the application (Fig. 2). Please note that depending on your connectivity and the size of your location catalog, it might take a while to start Google Earth and load your entire location catalog. The location catalog screen shows your location hierarchy tree on the right and a Google Earth map on the right. ISSUE The system currently does not provide the user with any progress information about the loading of the location catalog. JIRA: -834 (Aug. 26, 2013)
3.	Expand the location hierarchy tree on the right as required by clicking on the little plus (+) signs left of locations that contain other locations. ISSUE The order of locations within the location tree is currently somewhat random, which make it difficult to navigate through large location trees. It is intended that the locations within each location parent would eventually be sorted by location type and name to make navigation easier. Workaround: See Searching for a location in the location catalog. JIRA: -832 (Sept. 22, 2013)
4.	Fig. 3: Location edit popup window Right click on the the location you would like to edit. This will open a small menu with an edit option. To have access to this menu item, you need to be either an operation administrator or a super user. Select the edit option. This will open a pop-up window with a second Google Earth map that contains the existing information of the location and a maps that will immediately zoom to the area of the location (Fig. 3). ISSUE Sometime the menu options in the location tree do not seem to be enabled. Workaround: Leave the location catalog page and return to it or completely restart the browser. JIRA: -841 (Sept. 22, 2013)
5.	Edit any of the information in the fields at the top of the pop-up window: Name (required): Full name of the location Abbreviation (required): Abbreviation to be used for the location in the tabular InfoEx reports. Description: Detailed description of the location External ID: The external ID of a location is required if your operation submits their observations from an external database system via the API (see How to submit observation to the InfoEx via the CAAML 3.0.3 API for more information). The external ID is also required for location that already existed in the legacy CAAML driven InfoEx and have historic observation associated with them. Elevation (weather site only): Elevation of weather site in meters. NOTE Since locations are primarily referred to by name in the InfoEx system, it is not advisable to create multiple location of the same type with the same name. However, the system currently does not explicitly check for it.
6.	If necessary, modify the geometry of the location. There are currently two options for editing the geometry of a location: Editing the geometry directly using the available drawing tools. See Creating or editing the geometry of a location using the available drawing tools for more details on this method. Replacing the geometry by uploading a new geometry from a Google Earth KML file. See Importing the geometry of a location from a KML file for more details on this method. ISSUE Editing locations directly in the Google Earth map has not been implemented yet JIRA: -132 (Sept. 22, 2013))
7.	Click on Edit to commit the changes to the InfoEx system. This will close the pop-up window. ISSUE Even though the information for the new location is committed to the system, the pop-up window does not always close. Workaround: After clicking on Add, click on Cancel to close the window. JIRA: -795 (Aug. 24, 2013) ISSUE The main Google Earth map currently does not instantly update after any edits to the location catalog. Workaround: To see the newly added location, exit the location catalog page of the application (e.g., go to reports) and come back to the location catalog page to refresh it. JIRA: -831 (Sep. 22, 2013)

Related documents

• Adding locations to the location catalog
  • Entering the geometry of a location using the available drawing tools
  • Importing the geometry of a location from a KML file
• Deleting locations from the location catalog
• Changing the hierarchy among your locations
• Searching for a location in the location catalog

Functionality tested by

• Oct. 21: Pascal Haegeli / QA Server / Test Version 0.31.00